Zinc as a second messenger of mitogenic induction
نویسندگان
چکیده
منابع مشابه
Zinc as a second messenger of mitogenic induction. Effects on diadenosine tetraphosphate (Ap4A) and DNA synthesis.
DNA synthesis and adenosine(5')tetraphosphate(5')adenosine (Ap4A) levels decrease in cells treated with EDTA. The inhibitory effect of EDTA can be reversed with micromolar amounts of ZnCl2. ZnCl2 in micromolar concentrations also inhibits Ap4A hydrolase and stimulates amino acid-dependent Ap4A synthesis, suggesting that Zn2+ is modulating intracellular Ap4A pools. Serum addition to G1-arrested ...
متن کاملZinc is a novel intracellular second messenger
Zinc is an essential trace element required for enzymatic activity and for maintaining the conformation of many transcription factors; thus, zinc homeostasis is tightly regulated. Although zinc affects several signaling molecules and may act as a neurotransmitter, it remains unknown whether zinc acts as an intracellular second messenger capable of transducing extracellular stimuli into intracel...
متن کاملthe effectiveness of strategy-based instruction in teaching english as a second or foreign language: a meta-analysis of experimental studies
a large number of single research studies on the effects of strategy-based instruction (sbi) in teaching english as a foreign or second language has been conducted so far. however, the lack of a comprehensive meta-analysis targeting the effectiveness of english language sbi is observed. moreover, the findings of experimental studies regarding the context of the english language, proficiency lev...
-Second Messenger-
Genetic polymorphisms and environmental factors work with and against each other to affect neurodevelopment and the delicate balance of neurotransmitters that underlie psychiatric disorders. This article explores the complex nature of gene-gene and gene-environment interactions and the implications for diagnosis and treatment of disease. As an example of this dynamic relationship, the gene for ...
متن کاملCyclic AMP as a Second Messenger in Higher Plants'
Adenosine 3':5'-monophosphate, commonly known as cAMP, is a key second messenger in living organisms ranging from Dictyostelium to Homo sapiens. cAMP was first described as a regulator of glycogen breakdown in the liver and is now known to be a second messenger for a wide variety of cellular responses in animals. cAMP is produced from ATP by the action of adenylate cyclase and is hydrolyzed to ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Experimental Cell Research
سال: 1986
ISSN: 0014-4827
DOI: 10.1016/0014-4827(86)90572-0