ES2554824T3 - Proteínas de la familia S100 y sus usos - Google Patents
Proteínas de la familia S100 y sus usos Download PDFInfo
- Publication number
- ES2554824T3 ES2554824T3 ES12780667.7T ES12780667T ES2554824T3 ES 2554824 T3 ES2554824 T3 ES 2554824T3 ES 12780667 T ES12780667 T ES 12780667T ES 2554824 T3 ES2554824 T3 ES 2554824T3
- Authority
- ES
- Spain
- Prior art keywords
- protein
- family proteins
- family
- treatment
- keloids
- 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.)
- Active
Links
- 102000004169 proteins and genes Human genes 0.000 title abstract description 5
- 108090000623 proteins and genes Proteins 0.000 title abstract description 5
- 102100026298 Protein S100-A14 Human genes 0.000 abstract description 5
- 108010005256 S100 Calcium Binding Protein A7 Proteins 0.000 abstract description 5
- 208000002260 Keloid Diseases 0.000 abstract 1
- 206010023330 Keloid scar Diseases 0.000 abstract 1
- 102000005871 S100 Calcium Binding Protein A7 Human genes 0.000 abstract 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract 1
- 208000035475 disorder Diseases 0.000 abstract 1
- 230000000893 fibroproliferative effect Effects 0.000 abstract 1
- 230000001969 hypertrophic effect Effects 0.000 abstract 1
- 210000001117 keloid Anatomy 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 231100000241 scar Toxicity 0.000 abstract 1
- 210000002950 fibroblast Anatomy 0.000 description 8
- 102100032446 Protein S100-A7 Human genes 0.000 description 4
- 230000035755 proliferation Effects 0.000 description 4
- WOVKYSAHUYNSMH-RRKCRQDMSA-N 5-bromodeoxyuridine Chemical compound C1[C@H](O)[C@@H](CO)O[C@H]1N1C(=O)NC(=O)C(Br)=C1 WOVKYSAHUYNSMH-RRKCRQDMSA-N 0.000 description 3
- 102100037850 Interferon gamma Human genes 0.000 description 3
- 108010074328 Interferon-gamma Proteins 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- WOVKYSAHUYNSMH-UHFFFAOYSA-N BROMODEOXYURIDINE Natural products C1C(O)C(CO)OC1N1C(=O)NC(=O)C(Br)=C1 WOVKYSAHUYNSMH-UHFFFAOYSA-N 0.000 description 1
- 238000010599 BrdU assay Methods 0.000 description 1
- 102000005701 Calcium-Binding Proteins Human genes 0.000 description 1
- 108010045403 Calcium-Binding Proteins Proteins 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 208000034826 Genetic Predisposition to Disease Diseases 0.000 description 1
- 206010027476 Metastases Diseases 0.000 description 1
- 102000003505 Myosin Human genes 0.000 description 1
- 108060008487 Myosin Proteins 0.000 description 1
- 102100023087 Protein S100-A4 Human genes 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 230000008614 cellular interaction Effects 0.000 description 1
- 230000030570 cellular localization Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006471 dimerization reaction Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009401 metastasis Effects 0.000 description 1
- 230000037390 scarring Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/1703—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
- A61K38/1709—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/1703—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
- A61K38/1709—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
- A61K38/1738—Calcium binding proteins, e.g. calmodulin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
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)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Gastroenterology & Hepatology (AREA)
- Zoology (AREA)
- Marine Sciences & Fisheries (AREA)
- Immunology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Dermatology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
Abstract
Una proteína de la familia S100 para su uso en la prevención, reducción o tratamiento de una cicatriz hipertrófica, un queloide o un trastorno fibroproliferativo, en la que dicha proteína de la familia S100 se selecciona de la proteína S100A7 y la proteína S100A15, y en la que dicha proteína se administra a un paciente en necesidad de la misma.
Description
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Los fibroblastos cultivados tratados con S100A7 o S100A15 se tiñeron con cristal violeta y se midieron los números de células viables (véase la figura 2, panel E).
Ejemplo 3
El efecto de S100A7 y S100A15 sobre la proliferación de los fibroblastos se determinó mediante un ensayo de BrdU (Roche Applied Science, Mannheim, Alemania), según las instrucciones del fabricante. Los fibroblastos cultivados se expusieron a IFN-γ (0,1 µg /ml), y a S100A15 y S100A7 (0,01 µg /ml de cada una) en combinación durante 48 horas. A las 24 horas se añadió medio de marcaje 5-bromo-2‘-desoxiuridina (BrdU), y la BrdU incorporada durante la proliferación celular se detectó mediante un anticuerpo anti-BrdU marcado con HRP. La absorbancia se midió a 570 nm usando un lector de microplaca.
La incubación de los fibroblastos cultivados con concentraciones efectivas de colágeno de S100A7 y S100A15 combinadas dio como resultado un descenso significativo de la absorbancia en comparación con los fibroblastos no tratados, lo que indicaba un marcado descenso de la proliferación de fibroblastos. La incubación con IFN-γ no redujo la proliferación de fibroblastos; por el contrario, el tratamiento con IFN-γ produjo acusados incrementos de la proliferación de fibroblastos, como se muestra en la figura 6.
Las características de la presente invención desveladas en la memoria descriptiva, en las reivindicaciones y/o en los dibujos adjuntos, podrían, tanto por separado como en cualquier combinación de los mismos, ser un material para la realización de la invención en diversas formas de la misma.
- 1.
- Marneros, A.G. and T. Krieg, Keloids--clinical diagnosis, pathogenesis, and treatment options. J Dtsch Dermatol Ges, 2004. 2(11): p. 905-13.
- 2.
- Ladak, A. and E.E. Tredget, Pathophysiology and management of the burn scar. Clin Plast Surg, 2009. 36(4):
p. 661-74.
- 3.
- Brown, J.J. and A. Bayat, Genetic susceptibility to raised dermal scarring. Br J Dermatol, 2009. 161(1): p. 8-18.
- 4.
- Armour, A., P.G. Scott, and E.E. Tredget, Cellular and molecular pathology of HTS: basis for treatment. Wound Repair Regen, 2007. 15 Suppl 1: p. S6-17.
- 5.
- Butler, P.D., M.T. Longaker, and G.P. Yang, Current progress in keloid research and treatment. J Am Coll Surg, 2008. 206(4): p. 731-41.
- 6.
- Köse, O. and A. Waseem, Keloids and hypertrophic scars: are they two different sides of the same coin? Dermatol Surg, 2008. 34(3): p. 336-46.
- 7.
- Szulgit, G., et al., Alterations in fibroblast alpha1beta1 integrin collagen receptor expression in keloids and hyper-trophic scars. J Invest Dermatol, 2002. 118(3): p. 409-15.
- 8.
- Bock, O., et al., Studies of transforming growth factors beta 1-3 and their receptors I and II in fibroblast of keloids and hypertrophic scars. Acta Derm Venereol, 2005. 85(3): p. 216-20.
- 9.
- Ferguson, M.W., et al., Prophylactic administration of avotermin for improvement of skin scarring: three doubleblind, placebo-controlled, phase I/II studies. Lancet, 2009. 373(9671): p. 1264-74.
- 10.
- Shah, M., D.M. Foreman, and M.W. Ferguson, Neutralisation of TGF-beta 1 and TGF-beta 2 or exogenous addition of TGF-beta 3 to cutaneous rat wounds reduces scarring. J Cell Sci, 1995. 108 (Pt 3): p. 985-1002.
- 11.
- Berridge, M.J., M.D. Bootman, and H.L. Roderick, Calcium signalling: dynamics, homeostasis and remodelling. Nat Rev Mol Cell Biol, 2003. 4(7): p. 517-29.
- 12.
- Donato, R., S100: a multigenic family of calcium-modulated proteins of the EF-hand type with intracellular and extracellular functional roles. Int J Biochem Cell Biol, 2001. 33(7): p. 637-68.
- 13.
- Schafer, B.W. and C.W. Heizmann, The S100 family of EF-hand calcium-binding proteins: functions and pathology. Trends Biochem Sci, 1996. 21(4): p. 134-40.
- 14.
- Watson, P.H., E.R. Leygue, and L.C. Murphy, Psoriasin (S100A7). Int J Biochem Cell Biol, 1998. 30(5): p. 567-71.
- 15.
- Kim, E.J. and D.M. Helfman, Characterization of the metastasis-associated protein, S100A4. Roles of calcium binding and dimerization in cellular localization and interaction with myosin. J Biol Chem, 2003. 278(32): p. 30063-73.
8
Claims (1)
-
imagen1 imagen2
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11008711 | 2011-10-31 | ||
| EP11008711.1A EP2586457A1 (en) | 2011-10-31 | 2011-10-31 | S 100 Family proteins and their uses |
| PCT/EP2012/004546 WO2013064244A1 (en) | 2011-10-31 | 2012-10-30 | S100 family proteins and their uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2554824T3 true ES2554824T3 (es) | 2015-12-23 |
Family
ID=47115758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES12780667.7T Active ES2554824T3 (es) | 2011-10-31 | 2012-10-30 | Proteínas de la familia S100 y sus usos |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20150086510A1 (es) |
| EP (2) | EP2586457A1 (es) |
| ES (1) | ES2554824T3 (es) |
| WO (1) | WO2013064244A1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6362138B2 (ja) * | 2014-09-22 | 2018-07-25 | 御木本製薬株式会社 | 皮膚外用剤、皮膚角化促進剤、タイトジャンクション強化剤、皮膚バリア機能強化剤、トランスグルタミナーゼ遺伝子発現促進剤、ロリクリン遺伝子発現促進剤、フィラグリン遺伝子発現促進剤、インボルクリン遺伝子発現促進剤、ケラチン遺伝子発現促進剤、クローディン遺伝子発現促進剤、オクルディン遺伝子発現促進剤。 |
| JP6692636B2 (ja) * | 2015-12-10 | 2020-05-13 | 御木本製薬株式会社 | アクアポリン遺伝子発現促進剤 |
| US20200108120A1 (en) | 2018-10-09 | 2020-04-09 | King Faisal Specialist Hospital & Research Centre | Method for treating pulmonary fibrosis using s100a3 protein |
| US11905561B2 (en) | 2018-10-16 | 2024-02-20 | King Faisal Specialist Hospital & Research Centre | Method for diagnosing or treating pulmonary fibrosis using S100A13 protein |
| CN110840894B (zh) * | 2019-12-19 | 2020-06-02 | 温州医科大学附属第一医院 | 一种复合抗疤痕硅酮喷雾剂及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2094289B1 (en) * | 2006-12-04 | 2013-03-13 | Promedior, Inc. | Combination of sap and enalapril for use in the treatment of fibrotic or fibroproliferative disorders |
| FR2934278B1 (fr) * | 2008-07-22 | 2013-12-06 | Oreal | Signature moleculaire representative de dysfonctionnements de l'homeostasie epidermique |
| US20110288134A1 (en) * | 2008-10-29 | 2011-11-24 | Pacific Therapeutics Ltd. | Composition and method for treating fibrosis |
-
2011
- 2011-10-31 EP EP11008711.1A patent/EP2586457A1/en not_active Withdrawn
-
2012
- 2012-10-30 EP EP12780667.7A patent/EP2773367B1/en not_active Not-in-force
- 2012-10-30 WO PCT/EP2012/004546 patent/WO2013064244A1/en active Application Filing
- 2012-10-30 US US14/240,934 patent/US20150086510A1/en not_active Abandoned
- 2012-10-30 ES ES12780667.7T patent/ES2554824T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2586457A1 (en) | 2013-05-01 |
| US20150086510A1 (en) | 2015-03-26 |
| EP2773367A1 (en) | 2014-09-10 |
| WO2013064244A1 (en) | 2013-05-10 |
| EP2773367B1 (en) | 2015-09-09 |
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