JP6401757B2 - 臍帯血細胞を用いた脳損傷の処置 - Google Patents
臍帯血細胞を用いた脳損傷の処置 Download PDFInfo
- Publication number
- JP6401757B2 JP6401757B2 JP2016162002A JP2016162002A JP6401757B2 JP 6401757 B2 JP6401757 B2 JP 6401757B2 JP 2016162002 A JP2016162002 A JP 2016162002A JP 2016162002 A JP2016162002 A JP 2016162002A JP 6401757 B2 JP6401757 B2 JP 6401757B2
- Authority
- JP
- Japan
- Prior art keywords
- cells
- stroke
- brain
- cord blood
- population
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000004027 cell Anatomy 0.000 title claims description 137
- 210000004700 fetal blood Anatomy 0.000 title claims description 37
- 238000011282 treatment Methods 0.000 title description 22
- 208000029028 brain injury Diseases 0.000 title description 10
- 208000006011 Stroke Diseases 0.000 claims description 79
- 210000004556 brain Anatomy 0.000 claims description 34
- 230000001684 chronic effect Effects 0.000 claims description 20
- 239000008194 pharmaceutical composition Substances 0.000 claims description 10
- 102100031573 Hematopoietic progenitor cell antigen CD34 Human genes 0.000 description 46
- 101000777663 Homo sapiens Hematopoietic progenitor cell antigen CD34 Proteins 0.000 description 46
- 238000000034 method Methods 0.000 description 29
- 208000024891 symptom Diseases 0.000 description 24
- 241000700159 Rattus Species 0.000 description 23
- 210000005013 brain tissue Anatomy 0.000 description 16
- 210000005087 mononuclear cell Anatomy 0.000 description 13
- PRDFBSVERLRRMY-UHFFFAOYSA-N 2'-(4-ethoxyphenyl)-5-(4-methylpiperazin-1-yl)-2,5'-bibenzimidazole Chemical compound C1=CC(OCC)=CC=C1C1=NC2=CC=C(C=3NC4=CC(=CC=C4N=3)N3CCN(C)CC3)C=C2N1 PRDFBSVERLRRMY-UHFFFAOYSA-N 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 10
- 230000000302 ischemic effect Effects 0.000 description 9
- 206010061216 Infarction Diseases 0.000 description 8
- 230000006378 damage Effects 0.000 description 8
- 230000007574 infarction Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 230000002829 reductive effect Effects 0.000 description 7
- 230000000451 tissue damage Effects 0.000 description 7
- 231100000827 tissue damage Toxicity 0.000 description 7
- 201000011240 Frontotemporal dementia Diseases 0.000 description 6
- 241001465754 Metazoa Species 0.000 description 6
- 208000030886 Traumatic Brain injury Diseases 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 208000015122 neurodegenerative disease Diseases 0.000 description 6
- 210000002804 pyramidal tract Anatomy 0.000 description 6
- 230000009529 traumatic brain injury Effects 0.000 description 6
- 239000003981 vehicle Substances 0.000 description 6
- 101710193519 Glial fibrillary acidic protein Proteins 0.000 description 5
- 230000001154 acute effect Effects 0.000 description 5
- 206010002026 amyotrophic lateral sclerosis Diseases 0.000 description 5
- 206010008118 cerebral infarction Diseases 0.000 description 5
- 230000007850 degeneration Effects 0.000 description 5
- 210000005046 glial fibrillary acidic protein Anatomy 0.000 description 5
- 210000003657 middle cerebral artery Anatomy 0.000 description 5
- 230000001537 neural effect Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 108010047303 von Willebrand Factor Proteins 0.000 description 5
- 102100036537 von Willebrand factor Human genes 0.000 description 5
- 206010008120 Cerebral ischaemia Diseases 0.000 description 4
- 102100039289 Glial fibrillary acidic protein Human genes 0.000 description 4
- 108090000192 Methionyl aminopeptidases Proteins 0.000 description 4
- 102100021118 Microtubule-associated protein 2 Human genes 0.000 description 4
- 230000003542 behavioural effect Effects 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 4
- 210000001168 carotid artery common Anatomy 0.000 description 4
- 230000001054 cortical effect Effects 0.000 description 4
- 230000001815 facial effect Effects 0.000 description 4
- 230000005021 gait Effects 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 4
- 210000002569 neuron Anatomy 0.000 description 4
- 201000003004 ptosis Diseases 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 208000024827 Alzheimer disease Diseases 0.000 description 3
- 201000006474 Brain Ischemia Diseases 0.000 description 3
- 206010012289 Dementia Diseases 0.000 description 3
- 208000027089 Parkinsonian disease Diseases 0.000 description 3
- 206010034010 Parkinsonism Diseases 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000036770 blood supply Effects 0.000 description 3
- 230000002490 cerebral effect Effects 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000002059 diagnostic imaging Methods 0.000 description 3
- 210000003414 extremity Anatomy 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 230000003394 haemopoietic effect Effects 0.000 description 3
- 238000003125 immunofluorescent labeling Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000002372 labelling Methods 0.000 description 3
- 230000006742 locomotor activity Effects 0.000 description 3
- 238000002595 magnetic resonance imaging Methods 0.000 description 3
- 239000003550 marker Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000011514 reflex Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 210000000130 stem cell Anatomy 0.000 description 3
- 210000003954 umbilical cord Anatomy 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- ZAUYNCUCMJDAHW-UHFFFAOYSA-N 1-ethenylpyrrolidin-2-one;hydrogen peroxide;molecular iodine Chemical compound OO.II.C=CN1CCCC1=O ZAUYNCUCMJDAHW-UHFFFAOYSA-N 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 2
- 102100031650 C-X-C chemokine receptor type 4 Human genes 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- 208000005189 Embolism Diseases 0.000 description 2
- 206010015995 Eyelid ptosis Diseases 0.000 description 2
- 208000004929 Facial Paralysis Diseases 0.000 description 2
- 102100028972 HLA class I histocompatibility antigen, A alpha chain Human genes 0.000 description 2
- 102100028976 HLA class I histocompatibility antigen, B alpha chain Human genes 0.000 description 2
- 102100028971 HLA class I histocompatibility antigen, C alpha chain Human genes 0.000 description 2
- 108010075704 HLA-A Antigens Proteins 0.000 description 2
- 108010058607 HLA-B Antigens Proteins 0.000 description 2
- 108010052199 HLA-C Antigens Proteins 0.000 description 2
- 108010010378 HLA-DP Antigens Proteins 0.000 description 2
- 102000015789 HLA-DP Antigens Human genes 0.000 description 2
- 108010062347 HLA-DQ Antigens Proteins 0.000 description 2
- 108010058597 HLA-DR Antigens Proteins 0.000 description 2
- 102000006354 HLA-DR Antigens Human genes 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 2
- 206010019345 Heat stroke Diseases 0.000 description 2
- 101000922348 Homo sapiens C-X-C chemokine receptor type 4 Proteins 0.000 description 2
- 208000023105 Huntington disease Diseases 0.000 description 2
- 208000001089 Multiple system atrophy Diseases 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 108010004729 Phycoerythrin Proteins 0.000 description 2
- 208000000609 Pick Disease of the Brain Diseases 0.000 description 2
- 208000007536 Thrombosis Diseases 0.000 description 2
- 208000003443 Unconsciousness Diseases 0.000 description 2
- 208000036826 VIIth nerve paralysis Diseases 0.000 description 2
- 206010047700 Vomiting Diseases 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010171 animal model Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000037444 atrophy Effects 0.000 description 2
- 210000004227 basal ganglia Anatomy 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 230000006931 brain damage Effects 0.000 description 2
- 231100000874 brain damage Toxicity 0.000 description 2
- 208000025434 cerebellar degeneration Diseases 0.000 description 2
- RNFNDJAIBTYOQL-UHFFFAOYSA-N chloral hydrate Chemical compound OC(O)C(Cl)(Cl)Cl RNFNDJAIBTYOQL-UHFFFAOYSA-N 0.000 description 2
- 229960002327 chloral hydrate Drugs 0.000 description 2
- OSASVXMJTNOKOY-UHFFFAOYSA-N chlorobutanol Chemical compound CC(C)(O)C(Cl)(Cl)Cl OSASVXMJTNOKOY-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 239000003937 drug carrier Substances 0.000 description 2
- 210000001951 dura mater Anatomy 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 210000002889 endothelial cell Anatomy 0.000 description 2
- 239000007850 fluorescent dye Substances 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 231100000869 headache Toxicity 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 210000003958 hematopoietic stem cell Anatomy 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 208000020658 intracerebral hemorrhage Diseases 0.000 description 2
- 238000002826 magnetic-activated cell sorting Methods 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 201000006417 multiple sclerosis Diseases 0.000 description 2
- 210000004498 neuroglial cell Anatomy 0.000 description 2
- 239000000346 nonvolatile oil Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 201000002212 progressive supranuclear palsy Diseases 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 210000003625 skull Anatomy 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 208000011580 syndromic disease Diseases 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 238000002054 transplantation Methods 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000008673 vomiting Effects 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- 108010022794 2',3'-Cyclic-Nucleotide Phosphodiesterases Proteins 0.000 description 1
- 102100040458 2',3'-cyclic-nucleotide 3'-phosphodiesterase Human genes 0.000 description 1
- ZCXUVYAZINUVJD-AHXZWLDOSA-N 2-deoxy-2-((18)F)fluoro-alpha-D-glucose Chemical compound OC[C@H]1O[C@H](O)[C@H]([18F])[C@@H](O)[C@@H]1O ZCXUVYAZINUVJD-AHXZWLDOSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 208000000187 Abnormal Reflex Diseases 0.000 description 1
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010003062 Apraxia Diseases 0.000 description 1
- 102000007371 Ataxin-3 Human genes 0.000 description 1
- 206010008027 Cerebellar atrophy Diseases 0.000 description 1
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 1
- 208000000532 Chronic Brain Injury Diseases 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 208000020406 Creutzfeldt Jacob disease Diseases 0.000 description 1
- 208000003407 Creutzfeldt-Jakob Syndrome Diseases 0.000 description 1
- 208000010859 Creutzfeldt-Jakob disease Diseases 0.000 description 1
- 229930105110 Cyclosporin A Natural products 0.000 description 1
- PMATZTZNYRCHOR-CGLBZJNRSA-N Cyclosporin A Chemical compound CC[C@@H]1NC(=O)[C@H]([C@H](O)[C@H](C)C\C=C\C)N(C)C(=O)[C@H](C(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@H](CC(C)C)N(C)C(=O)CN(C)C1=O PMATZTZNYRCHOR-CGLBZJNRSA-N 0.000 description 1
- 108010036949 Cyclosporine Proteins 0.000 description 1
- 102000004127 Cytokines Human genes 0.000 description 1
- 108090000695 Cytokines Proteins 0.000 description 1
- 206010014498 Embolic stroke Diseases 0.000 description 1
- 206010073681 Epidural haemorrhage Diseases 0.000 description 1
- 102000003951 Erythropoietin Human genes 0.000 description 1
- 108090000394 Erythropoietin Proteins 0.000 description 1
- 206010015829 Extraocular muscle paresis Diseases 0.000 description 1
- 238000012413 Fluorescence activated cell sorting analysis Methods 0.000 description 1
- 208000024412 Friedreich ataxia Diseases 0.000 description 1
- 208000032974 Gagging Diseases 0.000 description 1
- 102000053171 Glial Fibrillary Acidic Human genes 0.000 description 1
- 102000004269 Granulocyte Colony-Stimulating Factor Human genes 0.000 description 1
- 108010017080 Granulocyte Colony-Stimulating Factor Proteins 0.000 description 1
- 102100028970 HLA class I histocompatibility antigen, alpha chain E Human genes 0.000 description 1
- 102100028966 HLA class I histocompatibility antigen, alpha chain F Human genes 0.000 description 1
- 102100028967 HLA class I histocompatibility antigen, alpha chain G Human genes 0.000 description 1
- 108010024164 HLA-G Antigens Proteins 0.000 description 1
- -1 HLA-J and HLA-X Proteins 0.000 description 1
- 206010019468 Hemiplegia Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 208000016988 Hemorrhagic Stroke Diseases 0.000 description 1
- 102100031180 Hereditary hemochromatosis protein Human genes 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 101000986085 Homo sapiens HLA class I histocompatibility antigen, alpha chain E Proteins 0.000 description 1
- 101000986080 Homo sapiens HLA class I histocompatibility antigen, alpha chain F Proteins 0.000 description 1
- 101000993059 Homo sapiens Hereditary hemochromatosis protein Proteins 0.000 description 1
- 101000720704 Homo sapiens Neuronal migration protein doublecortin Proteins 0.000 description 1
- 101000866971 Homo sapiens Putative HLA class I histocompatibility antigen, alpha chain H Proteins 0.000 description 1
- 206010058558 Hypoperfusion Diseases 0.000 description 1
- 208000032382 Ischaemic stroke Diseases 0.000 description 1
- 208000006264 Korsakoff syndrome Diseases 0.000 description 1
- 208000002569 Machado-Joseph Disease Diseases 0.000 description 1
- 102000018697 Membrane Proteins Human genes 0.000 description 1
- 108010052285 Membrane Proteins Proteins 0.000 description 1
- 102000009664 Microtubule-Associated Proteins Human genes 0.000 description 1
- 108010020004 Microtubule-Associated Proteins Proteins 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 208000010428 Muscle Weakness Diseases 0.000 description 1
- 206010028372 Muscular weakness Diseases 0.000 description 1
- 102000008730 Nestin Human genes 0.000 description 1
- 108010088225 Nestin Proteins 0.000 description 1
- 102100025929 Neuronal migration protein doublecortin Human genes 0.000 description 1
- 102000019040 Nuclear Antigens Human genes 0.000 description 1
- 108010051791 Nuclear Antigens Proteins 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 208000018737 Parkinson disease Diseases 0.000 description 1
- 206010039966 Senile dementia Diseases 0.000 description 1
- 208000036834 Spinocerebellar ataxia type 3 Diseases 0.000 description 1
- 208000032851 Subarachnoid Hemorrhage Diseases 0.000 description 1
- 208000002667 Subdural Hematoma Diseases 0.000 description 1
- 206010042364 Subdural haemorrhage Diseases 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 206010043647 Thrombotic Stroke Diseases 0.000 description 1
- 208000032109 Transient ischaemic attack Diseases 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000033115 angiogenesis Effects 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 201000007201 aphasia Diseases 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 210000001130 astrocyte Anatomy 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000002567 autonomic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229960000686 benzalkonium chloride Drugs 0.000 description 1
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 238000009534 blood test Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 208000025698 brain inflammatory disease Diseases 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000012292 cell migration Effects 0.000 description 1
- 238000002659 cell therapy Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 210000003591 cerebellar nuclei Anatomy 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229960004926 chlorobutanol Drugs 0.000 description 1
- 210000000349 chromosome Anatomy 0.000 description 1
- 230000006999 cognitive decline Effects 0.000 description 1
- 208000010877 cognitive disease Diseases 0.000 description 1
- 230000009137 competitive binding Effects 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 238000004624 confocal microscopy Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 230000036757 core body temperature Effects 0.000 description 1
- 238000007428 craniotomy Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 206010014599 encephalitis Diseases 0.000 description 1
- 230000003511 endothelial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 206010015037 epilepsy Diseases 0.000 description 1
- 229940105423 erythropoietin Drugs 0.000 description 1
- 238000013401 experimental design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000001097 facial muscle Anatomy 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- MHMNJMPURVTYEJ-UHFFFAOYSA-N fluorescein-5-isothiocyanate Chemical compound O1C(=O)C2=CC(N=C=S)=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 MHMNJMPURVTYEJ-UHFFFAOYSA-N 0.000 description 1
- 238000001943 fluorescence-activated cell sorting Methods 0.000 description 1
- 210000003194 forelimb Anatomy 0.000 description 1
- 208000015362 glutaric aciduria Diseases 0.000 description 1
- 230000001339 gustatory effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000002055 immunohistochemical effect Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 229940102223 injectable solution Drugs 0.000 description 1
- 229940102213 injectable suspension Drugs 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- DCYOBGZUOMKFPA-UHFFFAOYSA-N iron(2+);iron(3+);octadecacyanide Chemical compound [Fe+2].[Fe+2].[Fe+2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCYOBGZUOMKFPA-UHFFFAOYSA-N 0.000 description 1
- 208000037906 ischaemic injury Diseases 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 210000004558 lewy body Anatomy 0.000 description 1
- 208000013409 limited attention Diseases 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 206010027175 memory impairment Diseases 0.000 description 1
- 239000011325 microbead Substances 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000004973 motor coordination Effects 0.000 description 1
- 230000004220 muscle function Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000004126 nerve fiber Anatomy 0.000 description 1
- 210000005055 nestin Anatomy 0.000 description 1
- 230000004770 neurodegeneration Effects 0.000 description 1
- 238000010984 neurological examination Methods 0.000 description 1
- 230000007658 neurological function Effects 0.000 description 1
- 208000002040 neurosyphilis Diseases 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 210000004940 nucleus Anatomy 0.000 description 1
- 231100000862 numbness Toxicity 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 206010029864 nystagmus Diseases 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 238000004091 panning Methods 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 210000004976 peripheral blood cell Anatomy 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- OXCMYAYHXIHQOA-UHFFFAOYSA-N potassium;[2-butyl-5-chloro-3-[[4-[2-(1,2,4-triaza-3-azanidacyclopenta-1,4-dien-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol Chemical compound [K+].CCCCC1=NC(Cl)=C(CO)N1CC1=CC=C(C=2C(=CC=CC=2)C2=N[N-]N=N2)C=C1 OXCMYAYHXIHQOA-UHFFFAOYSA-N 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229960003351 prussian blue Drugs 0.000 description 1
- 239000013225 prussian blue Substances 0.000 description 1
- 230000004439 pupillary reactions Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 210000002637 putamen Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000000463 red nucleus Anatomy 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 208000002320 spinal muscular atrophy Diseases 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000013222 sprague-dawley male rat Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 208000023516 stroke disease Diseases 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 238000007910 systemic administration Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 description 1
- 229940033663 thimerosal Drugs 0.000 description 1
- 208000037816 tissue injury Diseases 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 210000001644 umbilical artery Anatomy 0.000 description 1
- 210000003606 umbilical vein Anatomy 0.000 description 1
- 210000003556 vascular endothelial cell Anatomy 0.000 description 1
- 230000021542 voluntary musculoskeletal movement Effects 0.000 description 1
- 229960001134 von willebrand factor Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
- A61K35/48—Reproductive organs
- A61K35/51—Umbilical cord; Umbilical cord blood; Umbilical stem cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0085—Brain, e.g. brain implants; Spinal cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P21/00—Drugs for disorders of the muscular or neuromuscular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P21/00—Drugs for disorders of the muscular or neuromuscular system
- A61P21/02—Muscle relaxants, e.g. for tetanus or cramps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/08—Antiepileptics; Anticonvulsants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
- A61P25/16—Anti-Parkinson drugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Neurosurgery (AREA)
- Developmental Biology & Embryology (AREA)
- Epidemiology (AREA)
- Cell Biology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Psychology (AREA)
- Virology (AREA)
- Zoology (AREA)
- Reproductive Health (AREA)
- Biotechnology (AREA)
- Immunology (AREA)
- Hematology (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Hospice & Palliative Care (AREA)
- Psychiatry (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Description
本出願は、TREATMENT OF BRAIN DAMAGE USING UMBILICAL CORD BLOOD CELLSと題された、2008年3月28日出願の米国仮出願第61/072,173号の優先権を主張し、その全内容が本明細書に参照として組込まれる。
本発明は、脳損傷を処置するための臍帯血細胞の使用に関する。
本発明は一部、臍帯血細胞が慢性脳卒中に伴う症状を好転させることが可能であるという、注目すべきおよび驚くべき知見を基礎とする。従来、脳卒中の影響の多くが、好転不能であるとみなされてきたか、または他の処置を用いても改善されてこなかったことから、これは驚くべきことである。本発明は、臍帯血細胞を用いた慢性脳卒中対象、脳卒中の発生から何年も経過後であっても、の処置を意図する。
材料および方法
CD34 + /133 + hUCB(hUCB 34/133 )の精製および選択
単核細胞(MNCs)を、ヒト全臍帯血(hUCBW)(Stemcyte, USA)から調製した。MNC層を採取して、1mM EDTAのPBS溶液で2度洗浄した。CD34+およびCD133+MNCsの両方を、製造者の指示書に従い、磁気ビーズ分離法(MACS; Miltenyi Biotec, Gladbach, Germany)によって、2×108個のMNCsから分離した。簡潔には、MNCsを300μLのPBSおよび5mMのEDTA中で懸濁した。これらの細胞を、CD34およびCD133に対する、ハプテン抱合モノクローナル抗体(Miltenyi Biotec, Gladbach, Germany)、続けてマイクロビーズに結合した抗−ハプテン抗体で、108個の細胞毎に100μLのビーズの割合で、4℃で15分間標識した。ビーズ陽性細胞(すなわち、CD34+およびCD133+MNCs)を、磁界中にセットした陽性選択カラム上で富化した。MACSでソートした細胞のフィコエリトリン(PE)(Becton Dickinson, USA)標識化抗−CD34および抗−CD133抗体(Miltenyi Biotec, Gladbach, Germany)を用いたFACS分析は、図1Bに示すように、選択した細胞の90%±3%がCD34およびCD133の両方に陽性であったことを示した。そして、1μg/mLのビスベンズイミド(Hoechst 33342; Sigma, USA)で標識化し、2%FBS(Hyclone, Road Logan, UT)を加えた300μLのイスコフ改変ダルベッコ培地(Gibco/Invitrogen, UK)中で再懸濁した細胞を、37℃で5%CO2/95%大気の加湿雰囲気下で組換サイトカインおよびエリスロポエチン(StemCell Technologies, USA)を含む3mlのMethoCult GF H4434および抗生物質と1時間混合し、移植のために調製した。
体重およそ250〜300gの成熟雄Sprague-Dawleyラット30匹を、3本の血管結紮の対象とした。全ての外科的手技は、University Institutionalガイドラインに沿って、滅菌性/無菌性技術を用いて実施した。ラットを、抱水クロラール(0.4g/kg)で腹腔内麻酔した。右中大脳動脈(MCA)および両側の総頚動脈(CCAs)の結紮を、Chen et al.(Stroke, 1986, 17(4):738-743)に記載されたものを改変した方法によって、0日目に実施した。CCAsを非外傷性の動脈クリップでクランプした。手術用顕微鏡の下、頬骨が側頭骨鱗部(squamosal bone)に融合するところに2×2の開頭部を穿孔した。右MCAを、10−0ナイロン縫合糸で結紮した。麻酔をかけた動物において、皮質血流をレーザードップラー血流計(PF-5010, system, Perimed system, Perimed AB, Stockholm, Sweden)で連続的に測定した。光検出器を設置させるために、穿頭孔(直径1mm)を右前頭頭頂領域(frontoparietal region)に作った。プローブ(直径0.45mm)を定位的に皮質(ブレグマの1.3mm後方、2.8mm側方、および硬膜の1.0mm下方)に設置した。90分の結紮後、MCA上の縫合糸およびCCAs上の動脈クリップを取り外して再灌流させた。中核体温をサーミスタプローブでモニターし、麻酔中は加熱パッドで37℃に保った。各ラットが回復した後、加熱ランプで体温を37℃に保った。予測されたように全てのラットは、脳虚血後および如何なる細胞投与前である1日目に、顕著な身体の不均衡を発症し、虚血脳の反対側へ曲がった。
次に、図1Aに示すように、ラットを3つの群に振り分けた。群1には、ビヒクル単独で実験的脳卒中後1日目に投与した。群2には、hUCB34/133細胞を実験的脳卒中後1日目に投与した。細胞を実験的脳卒中後1日目に投与するので、この群は急性脳卒中の実験モデルを表す。群3には、hUCB34/133細胞を7日目に投与した。この群は慢性脳卒中の実験モデルを表す。細胞またはビヒクル単独は、尾状核被殻の損傷した錐体路へと定位的に注射された。3〜5μLのPBS中で懸濁したビスベンズイミド細胞で標識化した約2×105個のhUCB34/133細胞を、26ゲージのハミルトンシリンジを用いて、硬膜の3〜5mm下方にある3つの皮質領域へ注射した。その皮質部のおおよその座標は(1)ブレグマの1.0〜2.0mm前方および正中線の3.5〜4.0mm側方、(2)ブレグマの0.5〜1.5mm後方および正中線の4.0〜4.5mm側方、ならびに(3)ブレグマの3.0〜4.0mm後方および正中線の4.5〜5.0mm側方である。針を、各注射後5分間所定の位置で保持し、注射溶液の漏洩を防ぐためにボーンワックスの一片を頭蓋骨欠陥へと適用した。ビヒクル群の実験ラットは、生理食塩水で定位的に処置した。シクロスポリンA(10mg/kg, ip, Novartis)の注射を各実験ラットへ毎日投与した一方で、ビヒクル対照には、同等の容量の生理食塩水を、以前に記載したように(Zhao et al., 2004)与えた。
神経機能および他の行動アセスメント。
3つの実験群において神経機能を評価するために、行動アセスメントを脳虚血の3日前(すなわち、−3日目)、ならびに虚血傷害の1、7、14、21、28および35日後に実施した。アセスメントでは、(a)身体の不均衡性、(b)自発運動活性、および(c)握力を測定した。脳虚血後に得られたものを正規化するために、基準値試験のスコアを記録した。
図5は、対照および処置を施した動物における、FDG PETスキャンでモニターした脳代謝を示す。図12は、対照および処置を施したネズミのMRI脳スキャンを示す。
免疫蛍光染色を実施し、投与したhUCB細胞が虚血脳においてニューロン、グリア細胞、または内皮細胞に分化することが可能であるかを決定した。共焦点顕微鏡観察を行い、細胞型特異的マーカーが外因性移植物(ビスベンズイミド標識化)と共存しているかを同定した。ラットを抱水クロラール(0.4g/kg、ip)で麻酔したあと、脳を生理食塩水と共に経心腔的灌流で固定し、続けて4%パラホルムアルデヒドで灌流および浸漬して、30%スクロース中に包埋した。一連の隣接する厚さ20pmの切片を、冠状面上の各脳から切り出した。
図12および13は、細胞および/または注射した色素の、再生した皮質脊髄路に沿った存在および移動を実証する。
Claims (1)
- 慢性脳卒中を処置するための医薬組成物であって、CD34+ またはCD133 + 細胞を富化した単離臍帯血細胞集団を含み、脳卒中から7日を超えて経過した後に前記脳卒中を経験したヒト対象の脳へ実質内投与するものである、前記医薬組成物。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7217308P | 2008-03-28 | 2008-03-28 | |
US61/072,173 | 2008-03-28 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014148317A Division JP6138090B2 (ja) | 2008-03-28 | 2014-07-18 | 臍帯血細胞を用いた脳損傷の処置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018094486A Division JP6655123B2 (ja) | 2008-03-28 | 2018-05-16 | 臍帯血細胞を用いた脳損傷の処置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017031158A JP2017031158A (ja) | 2017-02-09 |
JP6401757B2 true JP6401757B2 (ja) | 2018-10-10 |
Family
ID=41114539
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011501820A Pending JP2011515470A (ja) | 2008-03-28 | 2009-03-26 | 臍帯血細胞を用いた脳損傷の処置 |
JP2014148317A Expired - Fee Related JP6138090B2 (ja) | 2008-03-28 | 2014-07-18 | 臍帯血細胞を用いた脳損傷の処置 |
JP2016162002A Expired - Fee Related JP6401757B2 (ja) | 2008-03-28 | 2016-08-22 | 臍帯血細胞を用いた脳損傷の処置 |
JP2018094486A Expired - Fee Related JP6655123B2 (ja) | 2008-03-28 | 2018-05-16 | 臍帯血細胞を用いた脳損傷の処置 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011501820A Pending JP2011515470A (ja) | 2008-03-28 | 2009-03-26 | 臍帯血細胞を用いた脳損傷の処置 |
JP2014148317A Expired - Fee Related JP6138090B2 (ja) | 2008-03-28 | 2014-07-18 | 臍帯血細胞を用いた脳損傷の処置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018094486A Expired - Fee Related JP6655123B2 (ja) | 2008-03-28 | 2018-05-16 | 臍帯血細胞を用いた脳損傷の処置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US11318170B2 (ja) |
EP (1) | EP2282748B1 (ja) |
JP (4) | JP2011515470A (ja) |
CN (1) | CN102036671A (ja) |
AU (1) | AU2009229153B2 (ja) |
CA (1) | CA2719740C (ja) |
IL (1) | IL208406A0 (ja) |
SG (1) | SG191701A1 (ja) |
TW (2) | TW201636033A (ja) |
WO (1) | WO2009120368A2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9694038B2 (en) * | 2000-04-06 | 2017-07-04 | Wayne P. Franco | Combination growth factor therapy and cell therapy for treatment of acute and chronic diseases of the organs |
CN104159590A (zh) * | 2011-12-14 | 2014-11-19 | 耶达研究与开发有限公司 | 用于治疗中枢神经系统损伤的人单核细胞亚群 |
CN103599129A (zh) * | 2013-11-07 | 2014-02-26 | 唐明淇 | 一种人干细胞组合物在制备用于治疗阿尔茨海默症的药物中的用途 |
JPWO2015174087A1 (ja) * | 2014-05-16 | 2017-04-20 | 公益財団法人先端医療振興財団 | 脳梗塞の予防及び/又は治療の為の医薬 |
JP7126703B2 (ja) * | 2016-05-24 | 2022-08-29 | 国立大学法人 東京大学 | 臍帯由来細胞を含む脳障害の治療剤 |
CN108269615A (zh) * | 2018-03-14 | 2018-07-10 | 南宁市第人民医院 | 一种脐血pH值与婴幼儿脑损伤的关系评价方法 |
TW202120108A (zh) * | 2019-08-20 | 2021-06-01 | 美商永生生技股份有限公司 | 心血管疾病之治療 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4714680B1 (en) | 1984-02-06 | 1995-06-27 | Univ Johns Hopkins | Human stem cells |
US4965204A (en) | 1984-02-06 | 1990-10-23 | The Johns Hopkins University | Human stem cells and monoclonal antibodies |
US5087570A (en) | 1988-05-10 | 1992-02-11 | Weissman Irving L | Homogeneous mammalian hematopoietic stem cell composition |
US5061620A (en) | 1990-03-30 | 1991-10-29 | Systemix, Inc. | Human hematopoietic stem cell |
AU4346401A (en) | 2000-03-09 | 2001-09-17 | Cryo Cell Int | Human cord blood as a source of neural tissue for repair of the brain and spinalcord |
US20010038836A1 (en) * | 2000-04-04 | 2001-11-08 | Matthew During | Application of myeloid-origin cells to the nervous system |
US8062837B2 (en) | 2002-02-14 | 2011-11-22 | Stemcyte, Inc. | Plasma-depleted, not erythrocyte-depleted, cord blood compositions and method of making |
US7875272B2 (en) | 2003-06-27 | 2011-01-25 | Ethicon, Incorporated | Treatment of stroke and other acute neuraldegenerative disorders using postpartum derived cells |
DE10330216A1 (de) * | 2003-07-03 | 2005-01-20 | Jensen, Arne Wilhelm Oluf, Prof. Dr. | Verwendung von Stammzellen aus Nabelschnurblut zur Verhinderung von Hirnschäden infolge Sauerstoffmangel und zur Neuroprotektion |
BRPI0511287A (pt) * | 2004-05-17 | 2007-12-04 | Univ Minnesota | uso de células-tronco do sangue do cordão umbilical para tratar evento isquêmico |
US20060264365A1 (en) | 2005-05-18 | 2006-11-23 | Hung Li | Treatment of brain tissue damage |
US7569545B2 (en) | 2005-05-20 | 2009-08-04 | Academia Sinica | Methods of increasing neurotrophic factor expression |
CN101313062A (zh) | 2005-09-23 | 2008-11-26 | 塞勒里克斯有限公司 | 具有免疫调节活性的细胞群及其分离方法和用途 |
US7427597B2 (en) | 2005-11-21 | 2008-09-23 | Academia Sinica | Method of treating brain tissue damages |
US8329166B2 (en) | 2005-12-16 | 2012-12-11 | Academia Sinica | Pluripotent olfactory stem cells |
CN102448474A (zh) | 2009-05-21 | 2012-05-09 | 史坦赛特股份有限公司 | 脑组织损伤之细胞治疗 |
-
2009
- 2009-03-26 EP EP09725197.9A patent/EP2282748B1/en not_active Not-in-force
- 2009-03-26 SG SG2013050984A patent/SG191701A1/en unknown
- 2009-03-26 US US12/935,077 patent/US11318170B2/en active Active
- 2009-03-26 CA CA2719740A patent/CA2719740C/en not_active Expired - Fee Related
- 2009-03-26 WO PCT/US2009/001915 patent/WO2009120368A2/en active Application Filing
- 2009-03-26 AU AU2009229153A patent/AU2009229153B2/en not_active Ceased
- 2009-03-26 CN CN2009801155168A patent/CN102036671A/zh active Pending
- 2009-03-26 JP JP2011501820A patent/JP2011515470A/ja active Pending
- 2009-03-27 TW TW105122319A patent/TW201636033A/zh unknown
- 2009-03-27 TW TW098110103A patent/TWI593417B/zh not_active IP Right Cessation
-
2010
- 2010-10-03 IL IL208406A patent/IL208406A0/en unknown
-
2014
- 2014-07-18 JP JP2014148317A patent/JP6138090B2/ja not_active Expired - Fee Related
-
2016
- 2016-08-22 JP JP2016162002A patent/JP6401757B2/ja not_active Expired - Fee Related
-
2018
- 2018-05-16 JP JP2018094486A patent/JP6655123B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TWI593417B (zh) | 2017-08-01 |
JP6655123B2 (ja) | 2020-02-26 |
CN102036671A (zh) | 2011-04-27 |
SG191701A1 (en) | 2013-07-31 |
US11318170B2 (en) | 2022-05-03 |
TW201636033A (zh) | 2016-10-16 |
EP2282748A2 (en) | 2011-02-16 |
WO2009120368A2 (en) | 2009-10-01 |
AU2009229153B2 (en) | 2015-06-11 |
CA2719740A1 (en) | 2009-10-01 |
JP2014237677A (ja) | 2014-12-18 |
CA2719740C (en) | 2018-11-20 |
JP2017031158A (ja) | 2017-02-09 |
WO2009120368A3 (en) | 2010-01-07 |
JP2018154634A (ja) | 2018-10-04 |
EP2282748A4 (en) | 2012-01-11 |
TW200948370A (en) | 2009-12-01 |
AU2009229153A1 (en) | 2009-10-01 |
IL208406A0 (en) | 2010-12-30 |
JP2011515470A (ja) | 2011-05-19 |
EP2282748B1 (en) | 2016-11-09 |
US20110256107A1 (en) | 2011-10-20 |
JP6138090B2 (ja) | 2017-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6401757B2 (ja) | 臍帯血細胞を用いた脳損傷の処置 | |
US20210213068A1 (en) | Pluripotent stem cell for treatment of cerebral infarction | |
Dos Santos et al. | Therapeutic window for treatment of cortical ischemia with bone marrow-derived cells in rats | |
JP5649786B2 (ja) | ヒト胚性幹細胞およびそれらの誘導体を含む組成物、使用方法、ならびに調製方法 | |
US10383895B2 (en) | Stimulation of therapeutic angiogenesis by T regulatory cells | |
US20030211085A1 (en) | Cell therapy for chronic stroke | |
EP2709636A2 (en) | Use of mesenchymal stem cells for the improvement of affective and cognitive function | |
JP6604492B2 (ja) | 脳梗塞治療のための多能性幹細胞 | |
JP6994200B2 (ja) | 多能性幹細胞による周産期脳障害の改善及び治療 | |
US20070031387A1 (en) | Method for treating and/or preventing spinal cord injury | |
EP3645706A1 (en) | Autologous stem cell therapies for treatment of eye disease | |
Pacella et al. | Stem cell therapy for brain injury in neonates | |
Zalewska | Investigation of corticosterone impact on the sub-acute stage of recovery after photothrombotic stroke induction | |
Banfi et al. | A CASE OF CHRONIC IMMUNE SENSORY POLIRADICU-LOPATHY (CISP) RESPONSIVE TO IMMUNE MODULATING TREATMENT | |
JP2024521817A (ja) | 小体積脳卒中のための細胞療法及び治療方法 | |
Venkataramanaa et al. | Mesenchymal Stem Cells in Spinal Cord Injury | |
JP2003521474A (ja) | 慢性発作のための細胞療法 | |
England | Mobilisation of endogenous haematopoietic stem cells and their use as treatment for subacute stroke | |
UA22507U (en) | Method for treatment of organic lesions of central nervous system with use of allogenic embryonic nerve cells |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170508 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20170808 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20180116 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180516 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20180719 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180810 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180907 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6401757 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |