dystrofin [Dystrophin]

tematický
46
Perzistentní odkaz   https://www.medvik.cz/link/D016189
Definice

Cytoskeletální protein, kódován genem na X chromozomu Xp21. Má význam při regulaci intracelulárního kalcia ve svalech, nedostatek d. je při Duchenneově progresivní svalové dystrofii. (cit. Velký lékařský slovník online, 2017 http://lekarske.slovniky.cz)

A muscle protein localized in surface membranes which is the product of the Duchenne/Becker muscular dystrophy gene. Individuals with Duchenne muscular dystrophy usually lack dystrophin completely while those with Becker muscular dystrophy have dystrophin of an altered size. It shares features with other cytoskeletal proteins such as SPECTRIN and alpha-actinin but the precise function of dystrophin is not clear. One possible role might be to preserve the integrity and alignment of the plasma membrane to the myofibrils during muscle contraction and relaxation. MW 400 kDa.

Anotace
a muscle protein: see MeSH definition for relation to musc dystrophy; /biosyn /drug eff /physiol /ultrastruct permitted
DUI
D016189 MeSH Prohlížeč
CUI
M0024706
Předchozí užití
Muscle Proteins (1988-1990)
Historická pozn.
91
Veřejná pozn.
91

D Chemikálie a léčiva
D12.776 proteiny 2 575
D12.776.210.500 svalové proteiny 133
D12.776.210.500.095 aktinin 11
D12.776.210.500.100 aktiny 292
D12.776.210.500.154 aktomyosin 22
D12.776.210.500.187 calponiny 1
D12.776.210.500.220 kalsekvestrin 4
D12.776.210.500.235 kaveolin 3 1
D12.776.210.500.242 kofilin 2
D12.776.210.500.246 konektin 3
D12.776.210.500.248 dysferlin
D12.776.210.500.250 dystrofin 46
D12.776.210.500.570 myogenní regulační faktory 6
D12.776.210.500.588 myoglobin 139
D12.776.210.500.600 myosiny 132
D12.776.210.500.750 parvalbuminy 21
D12.776.210.500.775 profiliny 10
D12.776.210.500.847 tropomodulin 1
D12.776.210.500.895 tropomyosin 23
D12.776.210.500.910 troponin 263
D12.776.220.145 kateniny 1
D12.776.220.250 dystrofin 46
D12.776.220.525 mikrofilamentové proteiny 52
D12.776.220.600 mikrotubulární proteiny 22
D12.776.220.790 plakiny 1
D12.776.220.885 plakofiliny 1
D12.776.220.909 pyrin
D12.776.220.932 septiny 5
D12.776.220.980 spektrin 20
D12.776.220.985 talin 7
D12.776.220.987 utrofin 1
D12.776.220.990 vinkulin 13
D12.776.220.995 zyxin
D12.776.543 membránové proteiny 849
D12.776.543.029 amfiregulin 3
D12.776.543.080 ankyriny 10
D12.776.543.090 arrestiny 6
D12.776.543.095 antigeny B7 3
D12.776.543.116 protein BCL2L11 5
D12.776.543.131 kadherinové proteiny 1
D12.776.543.162 kalnexin 4
D12.776.543.178 karboanhydrasa IX 19
D12.776.543.193 chemokin CX3CL1 3
D12.776.543.219 protein PSD-95 1
D12.776.543.225 dysferlin
D12.776.543.250 dystrofin 46
D12.776.543.287 ephriny 1
D12.776.543.306 melanomový antigen gp100 1
D12.776.543.325 heterotrimerní G-proteiny 14
D12.776.543.550 membránové glykoproteiny 200
D12.776.543.620 myelinové proteiny 32
D12.776.543.637 protein MARCKS
D12.776.543.653 NADPH-oxidasy 44
D12.776.543.685 neurofibromin 2 3
D12.776.543.696 preseniliny 6
D12.776.543.697 protoporfyrinogenoxidasa 5
D12.776.543.800 serrate-jagged proteiny 1
D12.776.543.850 spektrin 20
D12.776.543.875 proteiny STIM 3
D12.776.543.900 tetraspaniny 13
D12.776.543.940 proteiny těsného spoje 5
D12.776.543.985 utrofin 1