PL165677B1 - Sposób wytwarzania i oczyszczania mieszaniny gangliozydów PL PL - Google Patents
Sposób wytwarzania i oczyszczania mieszaniny gangliozydów PL PLInfo
- Publication number
- PL165677B1 PL165677B1 PL90287809A PL28780990A PL165677B1 PL 165677 B1 PL165677 B1 PL 165677B1 PL 90287809 A PL90287809 A PL 90287809A PL 28780990 A PL28780990 A PL 28780990A PL 165677 B1 PL165677 B1 PL 165677B1
- Authority
- PL
- Poland
- Prior art keywords
- mixture
- dissolved
- raw material
- ganglioside
- acetone
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 82
- 239000000203 mixture Substances 0.000 title claims description 57
- 150000002270 gangliosides Chemical class 0.000 claims abstract description 65
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 58
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 57
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000002994 raw material Substances 0.000 claims abstract description 26
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims abstract description 20
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 17
- 239000000126 substance Substances 0.000 claims abstract description 15
- 239000007791 liquid phase Substances 0.000 claims abstract description 12
- 239000002904 solvent Substances 0.000 claims abstract description 11
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims abstract description 10
- 239000011780 sodium chloride Substances 0.000 claims abstract description 10
- 239000012074 organic phase Substances 0.000 claims abstract description 6
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 5
- 239000001110 calcium chloride Substances 0.000 claims abstract description 5
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 5
- 150000002632 lipids Chemical class 0.000 claims abstract description 4
- 241000283690 Bos taurus Species 0.000 claims description 27
- 230000008569 process Effects 0.000 claims description 23
- 239000013058 crude material Substances 0.000 claims description 21
- 239000002244 precipitate Substances 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 13
- 238000000746 purification Methods 0.000 claims description 8
- 210000005013 brain tissue Anatomy 0.000 claims description 6
- 239000007795 chemical reaction product Substances 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 5
- 239000006228 supernatant Substances 0.000 claims description 5
- 239000008346 aqueous phase Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 2
- 239000011877 solvent mixture Substances 0.000 claims 5
- 239000012071 phase Substances 0.000 abstract description 8
- 238000000502 dialysis Methods 0.000 abstract description 4
- 230000008030 elimination Effects 0.000 abstract description 3
- 238000003379 elimination reaction Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000000638 solvent extraction Methods 0.000 abstract 5
- 235000011148 calcium chloride Nutrition 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 45
- 241001465754 Metazoa Species 0.000 description 37
- 239000000523 sample Substances 0.000 description 30
- 210000004556 brain Anatomy 0.000 description 29
- 108090000623 proteins and genes Proteins 0.000 description 29
- 235000018102 proteins Nutrition 0.000 description 26
- 102000004169 proteins and genes Human genes 0.000 description 26
- 206010012735 Diarrhoea Diseases 0.000 description 25
- 201000010099 disease Diseases 0.000 description 20
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 20
- 210000004027 cell Anatomy 0.000 description 19
- 210000003169 central nervous system Anatomy 0.000 description 18
- 208000015181 infectious disease Diseases 0.000 description 18
- 208000018756 Variant Creutzfeldt-Jakob disease Diseases 0.000 description 17
- 208000005881 bovine spongiform encephalopathy Diseases 0.000 description 17
- 108020004414 DNA Proteins 0.000 description 14
- 241000700605 Viruses Species 0.000 description 14
- 230000002458 infectious effect Effects 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 13
- 239000000243 solution Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 210000002241 neurite Anatomy 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 206010029260 Neuroblastoma Diseases 0.000 description 10
- 238000011282 treatment Methods 0.000 description 10
- 230000004071 biological effect Effects 0.000 description 9
- 238000000605 extraction Methods 0.000 description 9
- 239000000725 suspension Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 238000004458 analytical method Methods 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 8
- 210000001428 peripheral nervous system Anatomy 0.000 description 8
- 241000699670 Mus sp. Species 0.000 description 7
- 238000004166 bioassay Methods 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
- 230000007170 pathology Effects 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 101710138751 Major prion protein Proteins 0.000 description 6
- 102100025818 Major prion protein Human genes 0.000 description 6
- 239000004480 active ingredient Substances 0.000 description 6
- 238000005119 centrifugation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000008055 phosphate buffer solution Substances 0.000 description 6
- 230000001225 therapeutic effect Effects 0.000 description 6
- 102000006386 Myelin Proteins Human genes 0.000 description 5
- 108010083674 Myelin Proteins Proteins 0.000 description 5
- 239000000356 contaminant Substances 0.000 description 5
- 238000011109 contamination Methods 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 230000000984 immunochemical effect Effects 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- 241000894007 species Species 0.000 description 5
- 208000014644 Brain disease Diseases 0.000 description 4
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 4
- 208000032274 Encephalopathy Diseases 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 4
- 241000699666 Mus <mouse, genus> Species 0.000 description 4
- 241001494479 Pecora Species 0.000 description 4
- 238000005202 decontamination Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000000338 in vitro Methods 0.000 description 4
- 238000001727 in vivo Methods 0.000 description 4
- 230000002779 inactivation Effects 0.000 description 4
- 239000012678 infectious agent Substances 0.000 description 4
- 235000013372 meat Nutrition 0.000 description 4
- 210000005012 myelin Anatomy 0.000 description 4
- 230000001537 neural effect Effects 0.000 description 4
- 230000001575 pathological effect Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000144 pharmacologic effect Effects 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 208000024891 symptom Diseases 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 230000000472 traumatic effect Effects 0.000 description 4
- 208000006373 Bell palsy Diseases 0.000 description 3
- 208000020406 Creutzfeldt Jacob disease Diseases 0.000 description 3
- 208000003407 Creutzfeldt-Jakob Syndrome Diseases 0.000 description 3
- 208000010859 Creutzfeldt-Jakob disease Diseases 0.000 description 3
- 208000012902 Nervous system disease Diseases 0.000 description 3
- 208000025966 Neurological disease Diseases 0.000 description 3
- 235000015278 beef Nutrition 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 229940061607 dibasic sodium phosphate Drugs 0.000 description 3
- 231100000673 dose–response relationship Toxicity 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 230000003902 lesion Effects 0.000 description 3
- 238000003760 magnetic stirring Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 229940045641 monobasic sodium phosphate Drugs 0.000 description 3
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 3
- 235000019799 monosodium phosphate Nutrition 0.000 description 3
- 201000001119 neuropathy Diseases 0.000 description 3
- 230000007823 neuropathy Effects 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 208000033808 peripheral neuropathy Diseases 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 159000000000 sodium salts Chemical class 0.000 description 3
- 230000007928 solubilization Effects 0.000 description 3
- 238000005063 solubilization Methods 0.000 description 3
- 239000008215 water for injection Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 208000023275 Autoimmune disease Diseases 0.000 description 2
- 241000699800 Cricetinae Species 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 2
- 241000282412 Homo Species 0.000 description 2
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 2
- 241000124008 Mammalia Species 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 2
- 206010036105 Polyneuropathy Diseases 0.000 description 2
- 108091000054 Prion Proteins 0.000 description 2
- 102000029797 Prion Human genes 0.000 description 2
- 208000024777 Prion disease Diseases 0.000 description 2
- 108020004511 Recombinant DNA Proteins 0.000 description 2
- 241000282849 Ruminantia Species 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
- 208000036826 VIIth nerve paralysis Diseases 0.000 description 2
- 241000251539 Vertebrata <Metazoa> Species 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 230000002490 cerebral effect Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000003412 degenerative effect Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000001712 encephalitogenic effect Effects 0.000 description 2
- 201000002491 encephalomyelitis Diseases 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 230000002068 genetic effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229930195712 glutamate Natural products 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 244000144980 herd Species 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000004698 lymphocyte Anatomy 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 230000000877 morphologic effect Effects 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 230000007472 neurodevelopment Effects 0.000 description 2
- 210000002569 neuron Anatomy 0.000 description 2
- 230000014511 neuron projection development Effects 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 238000010827 pathological analysis Methods 0.000 description 2
- 210000000578 peripheral nerve Anatomy 0.000 description 2
- 239000008363 phosphate buffer Substances 0.000 description 2
- 230000005195 poor health Effects 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 210000002966 serum Anatomy 0.000 description 2
- 238000010898 silica gel chromatography Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000010972 statistical evaluation Methods 0.000 description 2
- 230000003612 virological effect Effects 0.000 description 2
- 238000001262 western blot Methods 0.000 description 2
- KISWVXRQTGLFGD-UHFFFAOYSA-N 2-[[2-[[6-amino-2-[[2-[[2-[[5-amino-2-[[2-[[1-[2-[[6-amino-2-[(2,5-diamino-5-oxopentanoyl)amino]hexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]-5-(diaminomethylideneamino)p Chemical compound C1CCN(C(=O)C(CCCN=C(N)N)NC(=O)C(CCCCN)NC(=O)C(N)CCC(N)=O)C1C(=O)NC(CO)C(=O)NC(CCC(N)=O)C(=O)NC(CCCN=C(N)N)C(=O)NC(CO)C(=O)NC(CCCCN)C(=O)NC(C(=O)NC(CC(C)C)C(O)=O)CC1=CC=C(O)C=C1 KISWVXRQTGLFGD-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 208000024827 Alzheimer disease Diseases 0.000 description 1
- 208000032116 Autoimmune Experimental Encephalomyelitis Diseases 0.000 description 1
- 208000037187 Autoimmune Experimental Neuritis Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 101001068592 Bos taurus Major prion protein Proteins 0.000 description 1
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 1
- 201000006474 Brain Ischemia Diseases 0.000 description 1
- 241000283707 Capra Species 0.000 description 1
- 241000700199 Cavia porcellus Species 0.000 description 1
- 206010008088 Cerebral artery embolism Diseases 0.000 description 1
- 206010008120 Cerebral ischaemia Diseases 0.000 description 1
- 241000282994 Cervidae Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 239000003298 DNA probe Substances 0.000 description 1
- 101000846901 Drosophila melanogaster Fat-body protein 1 Proteins 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 108010067770 Endopeptidase K Proteins 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 208000007514 Herpes zoster Diseases 0.000 description 1
- 238000012404 In vitro experiment Methods 0.000 description 1
- 201000010743 Lambert-Eaton myasthenic syndrome Diseases 0.000 description 1
- 108010052285 Membrane Proteins Proteins 0.000 description 1
- 241000699673 Mesocricetus auratus Species 0.000 description 1
- 208000010428 Muscle Weakness Diseases 0.000 description 1
- 206010028372 Muscular weakness Diseases 0.000 description 1
- 102000047918 Myelin Basic Human genes 0.000 description 1
- 101710107068 Myelin basic protein Proteins 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 241000772415 Neovison vison Species 0.000 description 1
- 108010025020 Nerve Growth Factor Proteins 0.000 description 1
- 102000007072 Nerve Growth Factors Human genes 0.000 description 1
- 208000028389 Nerve injury Diseases 0.000 description 1
- 206010029240 Neuritis Diseases 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 241000283903 Ovis aries Species 0.000 description 1
- 208000017787 Paraneoplastic neurologic syndrome Diseases 0.000 description 1
- 208000018737 Parkinson disease Diseases 0.000 description 1
- 229930182555 Penicillin Natural products 0.000 description 1
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 108700021402 PrP 27-30 Proteins 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 102000003923 Protein Kinase C Human genes 0.000 description 1
- 108090000315 Protein Kinase C Proteins 0.000 description 1
- 206010037779 Radiculopathy Diseases 0.000 description 1
- 208000037169 Retrograde Degeneration Diseases 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 208000008765 Sciatica Diseases 0.000 description 1
- 208000013140 Sensorimotor disease Diseases 0.000 description 1
- 208000012936 Sheep disease Diseases 0.000 description 1
- 102000007365 Sialoglycoproteins Human genes 0.000 description 1
- 108010032838 Sialoglycoproteins Proteins 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 210000001744 T-lymphocyte Anatomy 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 206010067722 Toxic neuropathy Diseases 0.000 description 1
- 231100000126 Toxic neuropathy Toxicity 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- VREFGVBLTWBCJP-UHFFFAOYSA-N alprazolam Chemical compound C12=CC(Cl)=CC=C2N2C(C)=NN=C2CN=C1C1=CC=CC=C1 VREFGVBLTWBCJP-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 206010002026 amyotrophic lateral sclerosis Diseases 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 235000021120 animal protein Nutrition 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000005784 autoimmunity Effects 0.000 description 1
- 210000003403 autonomic nervous system Anatomy 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- SQVRNKJHWKZAKO-UHFFFAOYSA-N beta-N-Acetyl-D-neuraminic acid Natural products CC(=O)NC1C(O)CC(O)(C(O)=O)OC1C(O)C(O)CO SQVRNKJHWKZAKO-UHFFFAOYSA-N 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 208000029028 brain injury Diseases 0.000 description 1
- KTUQUZJOVNIKNZ-UHFFFAOYSA-N butan-1-ol;hydrate Chemical compound O.CCCCO KTUQUZJOVNIKNZ-UHFFFAOYSA-N 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000036755 cellular response Effects 0.000 description 1
- 206010008118 cerebral infarction Diseases 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002759 chromosomal effect Effects 0.000 description 1
- 210000000349 chromosome Anatomy 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 208000017580 chronic wasting disease Diseases 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011443 conventional therapy Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 210000003792 cranial nerve Anatomy 0.000 description 1
- 230000037029 cross reaction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 230000004090 etiopathogenesis Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003257 excitatory amino acid Substances 0.000 description 1
- 230000002461 excitatory amino acid Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 210000000256 facial nerve Anatomy 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012894 fetal calf serum Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012737 fresh medium Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 235000008085 high protein diet Nutrition 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004968 inflammatory condition Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 201000010849 intracranial embolism Diseases 0.000 description 1
- 208000037906 ischaemic injury Diseases 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 206010023497 kuru Diseases 0.000 description 1
- 238000011694 lewis rat Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 210000003563 lymphoid tissue Anatomy 0.000 description 1
- 210000005171 mammalian brain Anatomy 0.000 description 1
- 210000004962 mammalian cell Anatomy 0.000 description 1
- 230000008774 maternal effect Effects 0.000 description 1
- 230000003818 metabolic dysfunction Effects 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000007431 microscopic evaluation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001823 molecular biology technique Methods 0.000 description 1
- 238000011206 morphological examination Methods 0.000 description 1
- 210000002161 motor neuron Anatomy 0.000 description 1
- 201000006938 muscular dystrophy Diseases 0.000 description 1
- 230000023105 myelination Effects 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 208000004296 neuralgia Diseases 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
- 230000016273 neuron death Effects 0.000 description 1
- 231100000189 neurotoxic Toxicity 0.000 description 1
- 230000002887 neurotoxic effect Effects 0.000 description 1
- 239000003900 neurotrophic factor Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 210000002589 oculomotor nerve Anatomy 0.000 description 1
- 210000004248 oligodendroglia Anatomy 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000001769 paralizing effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000008807 pathological lesion Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229940049954 penicillin Drugs 0.000 description 1
- 208000027232 peripheral nervous system disease Diseases 0.000 description 1
- 239000008177 pharmaceutical agent Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 208000019629 polyneuritis Diseases 0.000 description 1
- 230000007824 polyneuropathy Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 201000002241 progressive bulbar palsy Diseases 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 206010061928 radiculitis Diseases 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000012898 sample dilution Substances 0.000 description 1
- 208000008864 scrapie Diseases 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- SQVRNKJHWKZAKO-OQPLDHBCSA-N sialic acid Chemical compound CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(O)=O)OC1[C@H](O)[C@H](O)CO SQVRNKJHWKZAKO-OQPLDHBCSA-N 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 150000003408 sphingolipids Chemical class 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 208000020431 spinal cord injury Diseases 0.000 description 1
- 208000002320 spinal muscular atrophy Diseases 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 229940126585 therapeutic drug Drugs 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 210000003901 trigeminal nerve Anatomy 0.000 description 1
- 230000001228 trophic effect Effects 0.000 description 1
- 238000002255 vaccination Methods 0.000 description 1
- 210000003934 vacuole Anatomy 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT4174789A IT1236594B (it) | 1989-11-17 | 1989-11-17 | Metodo per la preparazione e purificazione di una miscela di glicosfingolipidi |
Publications (2)
Publication Number | Publication Date |
---|---|
PL287809A1 PL287809A1 (en) | 1991-12-02 |
PL165677B1 true PL165677B1 (pl) | 1995-01-31 |
Family
ID=11253421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL90287809A PL165677B1 (pl) | 1989-11-17 | 1990-11-16 | Sposób wytwarzania i oczyszczania mieszaniny gangliozydów PL PL |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA2087158A1 (fr) |
IT (1) | IT1236594B (fr) |
PL (1) | PL165677B1 (fr) |
ZA (1) | ZA909123B (fr) |
-
1989
- 1989-11-17 IT IT4174789A patent/IT1236594B/it active IP Right Grant
-
1990
- 1990-11-14 ZA ZA909123A patent/ZA909123B/xx unknown
- 1990-11-16 PL PL90287809A patent/PL165677B1/pl unknown
-
1991
- 1991-05-16 CA CA002087158A patent/CA2087158A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
PL287809A1 (en) | 1991-12-02 |
ZA909123B (en) | 1991-07-31 |
CA2087158A1 (fr) | 1992-11-17 |
IT8941747A0 (it) | 1989-11-17 |
IT1236594B (it) | 1993-03-18 |
IT8941747A1 (it) | 1991-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU649635B2 (en) | Method for the preparation and purification of a mixture of glycosphingolipids free from contamination by non-conventional viruses | |
DE69219607T2 (de) | Verfahren zur anregung der immunresponz | |
DE69127694T2 (de) | Herstellung und verwendung von transfer-faktor | |
US6262024B1 (en) | Neuron regulatory factor for promoting neuron survival | |
WO2008069876A2 (fr) | Peptides amides stimulant les neurones dopaminergiques pour la régulation dopaminergique à la hausse du système nerveux central | |
DE60010478T2 (de) | Oral wirksame peptide, die zellschädigung und zelltod verhindern | |
EP0638083B1 (fr) | Procede de preparation et de purification de melanges de phospholipides non contamines par des virus non classiques | |
PT602686E (pt) | Concentrados de lectina de extractos de visco e correspondentes composicoes de lectina de visco estabilizadas normalizadas processo para a sua preparacao assim como medicamentos que os contem e sua utilizacao para aumentar a resistencia imune natural e/ou na terapia de tumores | |
Farjah et al. | The effect of chick embryo amniotic fluid on sciatic nerve regeneration of rats | |
PL165677B1 (pl) | Sposób wytwarzania i oczyszczania mieszaniny gangliozydów PL PL | |
EP1283047B1 (fr) | Procede de production d'une substance biologiquement active a partir du serum sanguin | |
Ochi et al. | Promotion of sciatic nerve regeneration in rats by a new neurotrophic pyrimidine derivative MS-430 | |
EP0539380B1 (fr) | Procede de preparation et de purification d'un melange de glycosphingloipides non contamines par des virus non classiques | |
RU2302871C1 (ru) | Средство, нормализующее функции головного мозга, и способ его получения | |
Di Martino et al. | Purification of non-infectious ganglioside preparations from scrapie-infected brain tissue | |
Grójec et al. | Staphylococcal leukocidin, Panton-Valentine type | |
DE3875341T2 (de) | Laktogener leber-faktor. | |
DE69631528T2 (de) | Serumzusammensetzungen zur hemmung von retroviren und tumorwachstum | |
DE60104079T2 (de) | Synthetisches peptid mit antitumoralen cytotoxischen Wirkung | |
IT9041716A1 (it) | Metodo per la preparazione e purificazione di una miscela di glicosfingolipidi priva di contaminanti da virus non convenzionali | |
JPH04507234A (ja) | 筋萎縮性側索硬化症の治療用組成物の製造方法 | |
Dietschy | Endogenous bioterrorism: diseases of protein misfolding | |
PL173321B1 (pl) | Środek biologicznie aktywny i sposób wytwarzania środka biologicznie aktywnego | |
EA000633B1 (ru) | Способ получения биологически активного препарата из крови крупного рогатого скота и фармацевтическая композиция на его основе с радиопротекторной, антигипоксической, иммуномоделирующей, ранозаживляющей и противогерпетической активностью | |
LT4102B (en) | Biologically active immunomodulating material, process for preparing thereof, pharmaceutical preparation for the human and animals physiological state conditioning |