弹性蛋白
Sign in to saveAlso known as tropoelastin, ELN, Elastin
thumb|200x200px|Thick elastic fibers consisting of bundles of elastin in the human lung Elastin is a protein encoded by the ELN gene in humans and several other animals. Elastin is a key component in the extracellular matrix of gnathostomes (jawed vertebrates). It is highly elastic and present in connective tissue of the body to resume its shape after stretching or contracting. Elastin helps skin return to its original position whence poked or pinched. Elastin is also in important load-bearing tissue of vertebrates and used in places where storage of mechanical energy is required.
Protein · UniProt
Elastin
- Gene
- ELN
- Organism
- Homo sapiens (Human)
- Length
- 786 aa
- Molecular mass
- 68,398 Da
- Evidence
- 1: Evidence at protein level
Major structural protein of tissues such as aorta and nuchal ligament, which must expand rapidly and recover completely. Molecular determinant of the late arterial morphogenesis, stabilizing arterial structure by regulating proliferation and organization of vascular smooth muscle (By similarity)
Swiss-Prot (reviewed) · via UniProt
Research
17,659 papers- Elastin.Advances in protein chemistry · 2005
- Elastin Biomaterials in Dermal Repair.Trends in biotechnology · 2020
- Elastin in the Tumor Microenvironment.Advances in experimental medicine and biology · 2020
- Elastin in healthy and diseased lung.Current opinion in biotechnology · 2022
- Fabricated Elastin.Advanced healthcare materials · 2015
via PubMed
Clinical Trials
20 registered- NACOMPLETEDEffects of Emotion on Episodic Memory in Typically Developing Children and Children With Williams-Beuren SyndromeHôpital le Vinatier · NCT03688516
- NACOMPLETEDThe Effects of Microdermabrasion on Skin RemodelingUniversity of Michigan · NCT00111254
- PHASE1/PHASE2ACTIVE_NOT_RECRUITINGA Study Assessing KB304 for the Treatment of Wrinkles in WomenKrystal Biotech, Inc. · NCT06724900
- UNKNOWNThe Effects of Discontinuation of Vitamin K Antagonists on the Rate of Elastin DegradationCanisius-Wilhelmina Hospital · NCT03285100
- RECRUITINGCharacterization and Natural History of Williams Syndrome and Other Chromosome 7q11.23 VariantsUniversity of Pennsylvania · NCT06930417
- NACOMPLETEDEfficacy of Collagen-elastin Dermal Substitute in the Treatment of Loss of Cutaneous Substances With Skin GraftsUniversity Hospital, Rouen · NCT02090361
Article · 中文
弹性蛋白（法語：Elastine）是一种维持结缔组织弹性的蛋白质，使体内许多组织在拉伸或收缩后，能恢复它们的形状。 弹性蛋白也使皮肤在被戳或被挤压后恢复到其本来形状。弹性蛋白是脊椎动物身体的重要承载，也是储存机械能的地方。在人类基因组中，弹性蛋白由ELN基因编码。
Abstract from DBpedia / Wikipedia · CC BY-SA