Atrial Specific Granules. An Intracellular Calcium Store.

1995 ◽  
Vol 28 (6) ◽  
pp. 507-511
Author(s):  
Cisheng Zhong ◽  
Yiping Ling ◽  
Zhang Yu ◽  
Wenqian Yu ◽  
Kazushi Fujimoto ◽  
...  
Keyword(s):  
Intracellular Calcium ◽  
Calcium Store ◽  
Intracellular Calcium Store ◽  
Specific Granules ◽  
Atrial Specific Granules

Proteins within the intracellular calcium store determine cardiac RyR channel activity and cardiac output

2012 ◽  
Vol 39 (5) ◽  
pp. 477-484 ◽  
Author(s):  
Angela F Dulhunty ◽  
Elize Wium ◽  
Linwei Li ◽  
Amy D Hanna ◽  
Shamaruh Mirza ◽  
...  
Keyword(s):  
Cardiac Output ◽  
Intracellular Calcium ◽  
Channel Activity ◽  
Calcium Store ◽  
Intracellular Calcium Store

An intracellular calcium store is present in Leishmania donovani glycosomes

2006 ◽  
Vol 113 (3) ◽  
pp. 161-167 ◽  
Author(s):  
Shreedhara Gupta ◽  
Bikramjit Raychaudhury ◽  
Shouvik Banerjee ◽  
Banasri Das ◽  
Salil C. Datta
Keyword(s):  
Intracellular Calcium ◽  
Leishmania Donovani ◽  
Calcium Store ◽  
Intracellular Calcium Store

Atrial specific granules: The intracellular calcium store

1990 ◽  
Vol 48 (2) ◽  
pp. 162-163
Author(s):  
Cisheng Zhong ◽  
Zhang Yu ◽  
Wenqian Yu ◽  
Yiping Ling
Keyword(s):  
Sprague Dawley ◽  
Cytochemical Localization ◽  
Intracellular Calcium Store ◽  
Sprague Dawley Rats ◽  
High Calcium ◽  
Specific Granules ◽  
Atrial Specific Granules ◽  
High Calcium Concentration ◽  
Intracellular Ca ◽  
Ultrathin Sections

It is well known that certain organells in cytosol contain high calcium concentration and they are named intracellular Ca stores. These stores regulate the intracellular Ca concentration. The present project aims at exploring whether the release of atrial natriuretic peptide (ANP) from the atrial specific granules(ASG) is dependent on the release of calcium from the ASG. For this purpose, we have to know first whether the ASG contain high Ca concentration. In this work, positive results were obtained by quantitative electron probe x ray microanalysis (EPMA) and Ca-ATPase cytochemical localization.Adult female Sprague Dawley rats were used. The auricle samples were prepared in five different procedures: 1 )preparation of routine ultrathin sections; 2)ethanolic phosphotungstic acid(EPTA) staining ultrathin sections for ASG showing; [1] 3) cytochemical localization of Ca-ATPase ;[2] 4) preparation of ultrathin cryosections of fresh rapid frozen auricles; [3] 5) quantitative EPMA with Link AN10000 and Link Quantem/FLS quantitative analysis software.

scholarly journals The Intracellular Calcium Store Function of Platelet Granules.

1997 ◽  
Vol 30 (5/6) ◽  
pp. 439-444
Author(s):  
Cisheng Zhong ◽  
Yiping Ling ◽  
Jian Ding ◽  
Zhang Yu ◽  
Kazushi Fujimoto ◽  
...  
Keyword(s):  
Intracellular Calcium ◽  
Calcium Store ◽  
Intracellular Calcium Store
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