Emanuel Strehler’s work on calcium pumps and calcium signaling
نویسندگان
چکیده
منابع مشابه
Calcium pumps need a chaperone
Awakening heterochromatin ites in the human genome once thought to be inert structural material are brought to life in response to stress, according to results from Jolly et al. (page 25). These inactive DNA stretches are binding sites for HSF1, a transcription factor that activates individual heat shock genes and accumulates in nuclear granules after heat shock. These granules were, like HSF1,...
متن کاملthe effect of oxytetracycline on serum calcium, phosphorus and magnesium in cattle
نتایج این مطالعه نشان می دهد که مقدار کلسیم (یونیزه و تام)، منیزیم و فسفر به طور معنی داری تغییر پیدا کرد به جزء مقدار کلسیم تام و منیزیم در روش داخل عضلانی که تغییر معنی داری نداشته است. بر اساس نتایج این مطالعه می توان نتیجه گیری کرد که اکسی تتراساکلین بر روی مقادیر سرمی کلسیم و منیزیم تأثیر می گذارد باید مقدار این کاتیون ها در بیماران، در هنگامی که اکسی تتراسایکلین استفاده می شود مورد توجه ق...
15 صفحه اولUpdate on Nuclear Calcium Signaling Nuclear Calcium Signaling in Plants
An astonishing variety of plant and animal cellular functions are coordinated by intracellular calcium (Ca; Berridge et al., 2000; White and Broadley, 2003). Although Ca is a common second messenger, it is translated into specific developmental processes, implying specificity of recognition of individual Ca responses (Dolmetsch et al., 1997, 1998). Such specificity in Ca signaling is a function...
متن کاملCalcium pumps in health and disease.
Ca2+-ATPases (pumps) are key actors in the regulation of Ca2+ in eukaryotic cells and are thus essential to the correct functioning of the cell machinery. They have high affinity for Ca2+ and can efficiently regulate it down to very low concentration levels. Two of the pumps have been known for decades (the SERCA and PMCA pumps); one (the SPCA pump) has only become known recently. Each pump is ...
متن کاملPlasma-membrane calcium pumps and hereditary deafness.
In mammals, four different genes encode four PMCA (plasma-membrane Ca(2+)-ATPase) isoforms. PMCA1 and 4 are expressed ubiquitously, and PMCA2 and 3 are expressed predominantly in the central nervous system. More than 30 variants are generated by mechanisms of alternative splicing. The physiological meaning of the existence of so many isoforms is not clear, but evidently it must be related to th...
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ژورنال
عنوان ژورنال: World Journal of Biological Chemistry
سال: 2011
ISSN: 1949-8454
DOI: 10.4331/wjbc.v2.i4.67