Adenyl cyclases and cAMP in plant signaling - past and present [PDF]
In lower eukaryotes and animals 3'-5'-cyclic adenosine monophosphate (cAMP) and adenyl cyclases (ACs), enzymes that catalyse the formation of cAMP from ATP, have long been established as key components and second messengers in many signaling pathways. In
A Moutinho +45 more
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Hormones and liver cytoplasm. 2. Adenosine triphosphatase, glucose 6-phosphatase and xanthine oxidase as affected by hypophysectomy, growth-hormone treatment and adrenalectomy [PDF]
E. Emmet Reid, M. A. O'Neal, Isaac Lewin
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Sirt1 carboxyl-domain is an ATP-repressible domain that is transferrable to other proteins [PDF]
Sirt1 is an NAD(+)-dependent protein deacetylase that regulates many physiological functions, including stress resistance, adipogenesis, cell senescence and energy production.
A Brunet +64 more
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LEAD-ADENOSINE TRIPHOSPHATE COMPLEXES IN ADENOSINE TRIPHOSPHATASE HISTOCHEMISTRY [PDF]
Chelation of lead by adenosine triphosphate (ATP) and its consequences for adenosine triphosphatase histochemistry were examined. The formation constant of lead-ATP chelates was found by two methods to be 4.6-4.7 x 104. The characteristics of enzyme inhibition by lead were consistent with the predicted effects of lead-ATP chelation.
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The Third Sodium Binding Site of Na,K-ATPase Is Functionally Linked to Acidic pH-Activated Inward Current [PDF]
Sodium- and potassium-activated adenosine triphosphatases (Na,K-ATPase) is the ubiquitous active transport system that maintains the Na+ and K+ gradients across the plasma membrane by exchanging three intracellular Na+ ions against two extracellular K ...
Geering, Käthi +2 more
core
The Role of Sodium-Potassium—Activated Adenosine Triphosphatase in the Reabsorption of Sodium by the Kidney* [PDF]
Adrian I. Katz, Franklin H. Epstein
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Adenosine Triphosphatase in Chloroplasts. [PDF]
H. Palmstierna +5 more
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Sodium-Potassium-activated Adenosine Triphosphatase of Electrophorus Electric Organ
Stanley Fahn +2 more
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Chimeric design, synthesis, and biological assays of a new nonpeptide insulin-mimetic vanadium compound to inhibit protein tyrosine phosphatase 1B [PDF]
Prior to its total synthesis, a new vanadium coordination compound, called TSAG0101, was computationally designed to inhibit the enzyme protein tyrosine phosphatase 1B (PTP1B). The PTP1B acts as a negative regulator of insulin signaling by blocking the
Do, Quoc Tuan +5 more
core
HISTOCHEMICAL DEMONSTRATION OF MITOCHONDRIAL ADENOSINE TRIPHOSPHATASE ACTIVITY IN TISSUE SECTIONS [PDF]
M. Wachstein +2 more
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