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troponin [Troponin]

tematický
267
Termíny

Troponin Complex
Troponins

Perzistentní odkaz   https://www.medvik.cz/link/D014336
Definice

Svalový protein tvořící komplex s tropomyosinem. Skládá se ze 3 podjednotek: T - spojuje obě další podjednotky s tropomyosinem; I - v klidovém stavu brání reakci aktinu s myosinem; C - váže vápník. Vazba vápníku na t. vede k přechodné změně konformace tropomyosin-troponinového komplexu, a tím k odstranění inhibičního vlivu na reakci aktinu s myosinem. T. je obsažen rovněž v srdečním svalu (t. I, T), jeho zvýšené množství v krvi při akutním infarktu myokardu lze využít diagnosticky. (cit. Velký lékařský slovník online, 2017 http://lekarske.slovniky.cz)

One of the minor protein components of skeletal and cardiac muscles. It functions as the calcium-binding component in a complex with BETA-TROPOMYOSIN; ACTIN; and MYOSIN and confers calcium sensitivity to the cross-linked actin and myosin filaments. Troponin itself is a complex of three regulatory proteins (TROPONIN C; TROPONIN I; and TROPONIN T).

Anotace
TROPONIN C; TROPONIN I; & TROPONIN T are also available
k dispozici jsou i deskriptory TROPONIN C, TROPONIN I a TROPONIN T
DUI
D014336 MeSH Prohlížeč
CUI
M0022048
Předchozí užití
Muscle Proteins (1973-1974)
Historická pozn.
84(75); was see under MUSCLE PROTEINS 1975-83
Veřejná pozn.
84; was see under MUSCLE PROTEINS 1975-83

D Chemikálie a léčiva
D05.500.049 amyloid 167
D05.500.099 apoptozómy 2
D05.500.139 COP9 signalozom
D05.500.224 inflamasomy 29
D05.500.299 laktosasynthasa
D05.500.337 mTORC1 18
D05.500.356 mTORC2 3
D05.500.500 molekulární motory 11
D05.500.672 NF-kappa B 223
D05.500.781 polycomb proteiny 7
D05.500.945 troponin 267
D05.500.945.900 troponin C 21
D05.500.945.925 troponin I 133
D05.500.945.962 troponin T 201
D05.750 polymery 1 061
D05.750.078 biopolymery 97
D05.750.078.730 mikrofilamentové proteiny 53
D05.750.078.730.032 aktin zastřešující proteiny 1
D05.750.078.730.248 aktinin 11
D05.750.078.730.250 aktiny 294
D05.750.078.730.266 calponiny 1
D05.750.078.730.281 kortaktin 1
D05.750.078.730.315 filaminy 4
D05.750.078.730.333 forminy 2
D05.750.078.730.350 gelsolin 5
D05.750.078.730.475 myosiny 132
D05.750.078.730.556 protein MARCKS
D05.750.078.730.637 profiliny 10
D05.750.078.730.719 tensiny 1
D05.750.078.730.800 tropomyosin 24
D05.750.078.730.825 troponin 267
D05.750.078.730.825.900 troponin C 21
D05.750.078.730.825.925 troponin I 133
D05.750.078.730.825.962 troponin T 201
D12.776 proteiny 2 587
D12.776.210.500 svalové proteiny 135
D12.776.210.500.095 aktinin 11
D12.776.210.500.100 aktiny 294
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 140
D12.776.210.500.600 myosiny 132
D12.776.210.500.750 parvalbuminy 23
D12.776.210.500.775 profiliny 10
D12.776.210.500.847 tropomodulin 1
D12.776.210.500.895 tropomyosin 24
D12.776.210.500.910 troponin 267
D12.776.210.500.910.900 troponin C 21
D12.776.210.500.910.925 troponin I 133
D12.776.210.500.910.962 troponin T 201
D12.776.220.525 mikrofilamentové proteiny 53
D12.776.220.525.032 aktin zastřešující proteiny 1
D12.776.220.525.250 aktinin 11
D12.776.220.525.255 aktiny 294
D12.776.220.525.268 calponiny 1
D12.776.220.525.281 kortaktin 1
D12.776.220.525.315 filaminy 4
D12.776.220.525.333 forminy 2
D12.776.220.525.350 gelsolin 5
D12.776.220.525.475 myosiny 132
D12.776.220.525.556 protein MARCKS
D12.776.220.525.637 profiliny 10
D12.776.220.525.719 tensiny 1
D12.776.220.525.800 tropomyosin 24
D12.776.220.525.825 troponin 267
D12.776.220.525.825.900 troponin C 21
D12.776.220.525.825.925 troponin I 133
D12.776.220.525.825.962 troponin T 201

N(alpha)-acetyl(fluorophenylalanyl (106))troponin I (104-115)amide Chemical MeSH Prohlížeč

dansylaziridine-troponin C Chemical MeSH Prohlížeč

troponin T3, skeletal, fast, mouse Chemical MeSH Prohlížeč

troponin-tropomyosin complex Chemical MeSH Prohlížeč