CA2451885A1 - Method and material for treating immune diseases - Google Patents
Method and material for treating immune diseases Download PDFInfo
- Publication number
- CA2451885A1 CA2451885A1 CA002451885A CA2451885A CA2451885A1 CA 2451885 A1 CA2451885 A1 CA 2451885A1 CA 002451885 A CA002451885 A CA 002451885A CA 2451885 A CA2451885 A CA 2451885A CA 2451885 A1 CA2451885 A1 CA 2451885A1
- Authority
- CA
- Canada
- Prior art keywords
- compound
- galectin
- modified pectin
- administering
- animal
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims description 63
- 239000000463 material Substances 0.000 title abstract description 53
- 208000026278 immune system disease Diseases 0.000 title description 3
- 150000001875 compounds Chemical class 0.000 claims abstract description 47
- 229920001277 pectin Polymers 0.000 claims abstract description 43
- 239000001814 pectin Substances 0.000 claims abstract description 43
- 235000010987 pectin Nutrition 0.000 claims abstract description 43
- 102000007563 Galectins Human genes 0.000 claims abstract description 34
- 108010046569 Galectins Proteins 0.000 claims abstract description 34
- 230000001225 therapeutic effect Effects 0.000 claims abstract description 14
- 230000028993 immune response Effects 0.000 claims abstract description 10
- 229930182830 galactose Natural products 0.000 claims abstract description 8
- 102000000802 Galectin 3 Human genes 0.000 claims abstract description 7
- 108010001517 Galectin 3 Proteins 0.000 claims abstract description 7
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 claims abstract description 7
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 claims abstract description 7
- SHZGCJCMOBCMKK-JFNONXLTSA-N L-rhamnopyranose Chemical group C[C@@H]1OC(O)[C@H](O)[C@H](O)[C@H]1O SHZGCJCMOBCMKK-JFNONXLTSA-N 0.000 claims abstract description 6
- 102000000795 Galectin 1 Human genes 0.000 claims abstract description 5
- 108010001498 Galectin 1 Proteins 0.000 claims abstract description 5
- PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 claims abstract description 4
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 108010038196 saccharide-binding proteins Proteins 0.000 claims abstract description 3
- 241001465754 Metazoa Species 0.000 claims description 14
- 208000023275 Autoimmune disease Diseases 0.000 claims description 9
- 102000004169 proteins and genes Human genes 0.000 claims description 8
- 108090000623 proteins and genes Proteins 0.000 claims description 8
- 238000011282 treatment Methods 0.000 claims description 7
- 229920002230 Pectic acid Polymers 0.000 claims description 5
- 210000004027 cell Anatomy 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims description 5
- 239000010318 polygalacturonic acid Substances 0.000 claims description 4
- 125000000089 arabinosyl group Chemical group C1([C@@H](O)[C@H](O)[C@H](O)CO1)* 0.000 claims description 3
- 206010039073 rheumatoid arthritis Diseases 0.000 claims description 3
- 201000001320 Atherosclerosis Diseases 0.000 claims description 2
- 208000022461 Glomerular disease Diseases 0.000 claims description 2
- 229910052798 chalcogen Inorganic materials 0.000 claims description 2
- 150000001787 chalcogens Chemical class 0.000 claims description 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- 231100000852 glomerular disease Toxicity 0.000 claims description 2
- 150000003567 thiocyanates Chemical class 0.000 claims description 2
- 150000003573 thiols Chemical class 0.000 claims description 2
- 229940100198 alkylating agent Drugs 0.000 claims 1
- 239000002168 alkylating agent Substances 0.000 claims 1
- 230000000035 biogenic effect Effects 0.000 claims 1
- 125000003396 thiol group Chemical group [H]S* 0.000 claims 1
- 229920005615 natural polymer Polymers 0.000 abstract description 2
- 229920001059 synthetic polymer Polymers 0.000 abstract description 2
- 201000010099 disease Diseases 0.000 description 9
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 9
- 150000001720 carbohydrates Chemical class 0.000 description 8
- 235000014633 carbohydrates Nutrition 0.000 description 8
- 235000000346 sugar Nutrition 0.000 description 6
- 206010028980 Neoplasm Diseases 0.000 description 3
- FJEKYHHLGZLYAT-FKUIBCNASA-N galp Chemical compound C([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCSC)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(O)=O)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@H](C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(O)=O)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC=1N=CNC=1)C(=O)N1[C@@H](CCC1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCC(N)=O)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CO)C(O)=O)[C@@H](C)CC)[C@@H](C)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H]1N(CCC1)C(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](CC=1C2=CC=CC=C2NC=1)NC(=O)CNC(=O)CNC(=O)[C@H](CCCNC(N)=N)NC(=O)CNC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](C)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](C)N)[C@@H](C)O)C(C)C)C1=CNC=N1 FJEKYHHLGZLYAT-FKUIBCNASA-N 0.000 description 3
- 230000008105 immune reaction Effects 0.000 description 3
- 230000000899 immune system response Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 235000021309 simple sugar Nutrition 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 230000001363 autoimmune Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 231100000053 low toxicity Toxicity 0.000 description 2
- 210000002540 macrophage Anatomy 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000001616 monocyte Anatomy 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 241000207199 Citrus Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 206010052779 Transplant rejections Diseases 0.000 description 1
- 230000001594 aberrant effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 210000004102 animal cell Anatomy 0.000 description 1
- 230000002917 arthritic effect Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 239000009194 citrus pectin Substances 0.000 description 1
- 229940040387 citrus pectin Drugs 0.000 description 1
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 210000003722 extracellular fluid Anatomy 0.000 description 1
- 239000003889 eye drop Substances 0.000 description 1
- 229940012356 eye drops Drugs 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 239000003018 immunosuppressive agent Substances 0.000 description 1
- 229940124589 immunosuppressive drug Drugs 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 206010025135 lupus erythematosus Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007922 nasal spray Substances 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 230000037317 transdermal delivery Effects 0.000 description 1
- 231100000925 very toxic Toxicity 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
- A61K31/732—Pectin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/12—Drugs for disorders of the urinary system of the kidneys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
-
- 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)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Immunology (AREA)
- Rheumatology (AREA)
- Pain & Pain Management (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30036001P | 2001-06-22 | 2001-06-22 | |
| US60/300,360 | 2001-06-22 | ||
| US10/176,022 | 2002-06-20 | ||
| US10/176,022 US20030004132A1 (en) | 2001-06-22 | 2002-06-20 | Method and material for treating immune diseases |
| PCT/US2002/019886 WO2003000195A2 (en) | 2001-06-22 | 2002-06-21 | Method and material for treating immune diseases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2451885A1 true CA2451885A1 (en) | 2003-01-03 |
Family
ID=26871794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002451885A Abandoned CA2451885A1 (en) | 2001-06-22 | 2002-06-21 | Method and material for treating immune diseases |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20030004132A1 (https=) |
| EP (1) | EP1408989A2 (https=) |
| JP (1) | JP2004536825A (https=) |
| CN (1) | CN100558368C (https=) |
| BR (1) | BR0210547A (https=) |
| CA (1) | CA2451885A1 (https=) |
| IL (1) | IL159462A0 (https=) |
| WO (1) | WO2003000195A2 (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040223971A1 (en) * | 2003-04-07 | 2004-11-11 | Glycogenesys, Inc. | Composition and uses of galectin antagonists |
| WO2004091634A1 (en) | 2003-04-07 | 2004-10-28 | Glycogenesys, Inc. | Composition and uses of galectin antagonists |
| WO2005058352A2 (en) * | 2003-12-17 | 2005-06-30 | Entelos, Inc. | Treatment of rheumatoid arthritis with galectin-3 antagonists |
| WO2005095463A1 (en) | 2004-03-26 | 2005-10-13 | Glycogenesys, Inc. | Modified pectins, compositions and methods related thereto |
| ES2750126T3 (es) | 2011-03-17 | 2020-03-25 | Critical Care Diagnostics Inc | Procedimientos de predicción del riesgo de un resultado clínico adverso |
| AU2012363033B2 (en) | 2011-12-28 | 2016-06-02 | Galectin Therapeutics, Inc. | Composition of novel carbohydrate drug for treatment of human diseases |
| ES2848538T3 (es) * | 2012-06-06 | 2021-08-10 | Galectin Therapeutics Inc | Composiciones de galacto-ramnogalacturonato para el tratamiento de enfermedades asociadas con elevada óxido nítrico sintasa inducible |
| DK2900061T3 (da) | 2012-09-17 | 2020-03-02 | Galectin Therapeutics Inc | Fremgangsmåde til forstærkning af specifikke immunterapier ved cancerbehandling |
| US8828971B2 (en) | 2012-10-10 | 2014-09-09 | Galectin Therapeutics, Inc. | Galactose-pronged carbohydrate compounds for the treatment of diabetic nephropathy and associated disorders |
| US9907814B2 (en) | 2012-12-20 | 2018-03-06 | Henry Ford Health System | Method for treating diastolic heart failure by inhibiting galectin-3 |
| US12390486B2 (en) | 2012-12-20 | 2025-08-19 | Henry Ford Health System | Method for treating diastolic heart failure by inhibiting galectin-3 |
| US9339515B2 (en) | 2013-02-20 | 2016-05-17 | Galectin Therapeutics, Inc. | Method for treatment of pulmonary fibrosis |
| CA3088736A1 (en) * | 2018-01-21 | 2019-07-25 | Rensselaer Polytechnic Institute | Method of treating galectin-3 dependent disorders |
| US20210138080A1 (en) | 2018-06-29 | 2021-05-13 | Glykos Biomedical Oy | Conjugates |
| US20230038373A1 (en) | 2019-12-18 | 2023-02-09 | Glykos Biomedical Oy | Stabile conjugate |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5490991A (en) * | 1986-07-03 | 1996-02-13 | Advanced Magnetics, Inc. | Directed delivery of radioprotectants using a receptor specific carrier |
| DE69118141T2 (de) * | 1990-06-27 | 1996-09-19 | Dainippon Ink & Chemicals | Alkyliertes oligosaccharid und acetylderivate davon |
| US5498702A (en) * | 1993-12-16 | 1996-03-12 | California Natural Products | Treated pectinic acid process and product |
| US5834442A (en) * | 1994-07-07 | 1998-11-10 | Barbara Ann Karmanos Cancer Institute | Method for inhibiting cancer metastasis by oral administration of soluble modified citrus pectin |
| US5831052A (en) * | 1997-05-07 | 1998-11-03 | Incyte Pharmaceuticals, Inc. | New human translocation associated protein |
| US6258383B1 (en) * | 1998-08-14 | 2001-07-10 | Lactoferrin Products Company | Dietary supplement combining colostrum and lactoferrin in a mucosal delivery format |
| US6500807B1 (en) * | 1999-02-02 | 2002-12-31 | Safescience, Inc. | Modified pectin and nucleic acid composition |
| US6680306B2 (en) * | 2001-06-21 | 2004-01-20 | Glycogenesys, Inc. | Method for enhancing the effectiveness of cancer therapies |
-
2002
- 2002-06-20 US US10/176,022 patent/US20030004132A1/en not_active Abandoned
- 2002-06-21 JP JP2003506641A patent/JP2004536825A/ja active Pending
- 2002-06-21 IL IL15946202A patent/IL159462A0/xx unknown
- 2002-06-21 CA CA002451885A patent/CA2451885A1/en not_active Abandoned
- 2002-06-21 EP EP02749642A patent/EP1408989A2/en not_active Withdrawn
- 2002-06-21 BR BR0210547-0A patent/BR0210547A/pt not_active IP Right Cessation
- 2002-06-21 CN CNB028160916A patent/CN100558368C/zh not_active Expired - Fee Related
- 2002-06-21 WO PCT/US2002/019886 patent/WO2003000195A2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US20030004132A1 (en) | 2003-01-02 |
| BR0210547A (pt) | 2004-05-25 |
| JP2004536825A (ja) | 2004-12-09 |
| IL159462A0 (en) | 2004-06-01 |
| CN1543352A (zh) | 2004-11-03 |
| WO2003000195A3 (en) | 2003-03-20 |
| CN100558368C (zh) | 2009-11-11 |
| WO2003000195A2 (en) | 2003-01-03 |
| EP1408989A2 (en) | 2004-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |