Zobrazeno 1 - 10
of 187
pro vyhledávání: '"Edward J. Cragoe"'
Publikováno v:
Developmental Biology. 221(2):285-294
Speract, a decapeptide from Strongylocentrotus purpuratus sea urchin eggs, transiently stimulates a membrane guanylyl cyclase and activates a K(+)-selective channel that hyperpolarizes sperm. However, previous studies of sperm and of sperm membrane v
Publikováno v:
Comparative Biochemistry and Physiology Part A: Physiology. 118:201-208
The pattern of chicken intestine amiloride-binding proteins was determined using the photoreactive amiloride analogue 2'-methoxy-5'-nitrobenzamil (NMBA) and a polyclonal anti-amiloride antibody. At 10(-7)M, NMBA inhibits approximately 62% of the Na+
Publikováno v:
Pharmacology & Toxicology. 80:57-61
The inhibitory effect of the amiloride derivative 5-N-(4-chlorobenzyl)-2',4'-dimethylbenzamil (CBDMB) on calcium (Ca 2+ ) uptake via sarcolemmal sodium-calcium (Na + /Ca 2+ ) exchange and L-type Ca 2+ channels was investigated in isolated adult rat v
Publikováno v:
The Journal of Experimental Zoology. 274:56-62
There is convincing evidence that endogenous electric fields are necessary for normal wound epithelization, but it is unclear whether normal epithelization rates can be accelerated increasing normal field strengths. Although we confirmed that normal
Publikováno v:
Gastroenterology. 109:414-421
Background & Aims: The morphology of acid damage to esophageal epithelium is characterized by marked cell (swelling) edema. This observation suggests that, in the process of acid damage, an increase in osmotic forces develops within the cell that acc
Publikováno v:
Experimental Cell Research. 218:540-550
Vectorial transport in the thyroid epithelium requires an efficient barrier against passive paracellular flux, a role which is principally performed by the tight junction (zonula occludens). There is increasing evidence that tight junction integrity
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 30:133-139
Purpose: The effects of HMA (3-amino-6-chloro-5-(1-homopiperidyl)-N-(diaminomethylene)pyrazinecarboxamide), an analog of amiloride, on the intracellular pH (pHi) of SCK tumor cells in vitro and on the thermosensitivity of tumors in vivo were investig
Autor:
James M. Harig, Krishnamurthy Ramaswamy, Pradeep K. Dudeja, Thomas A. Brasitus, Melissa L. Baldwin, Edward J. Cragoe
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 1193:67-76
Apical membrane vesicles purified from mucosal scrapings obtained from distal segments of organ donor colons and a 22Na-uptake technique were used to characterize the mechanism(s) of Na+ transport into these vesicles. An outwardly directed H+ gradien
Publikováno v:
Journal of Comparative Physiology B. 164:135-140
β-Adrenergic- and volume-dependent regulation of 22Na influx and 86Rb influx and efflux in erythrocytes of brown trout (Salmo trutta m. lacustris) were studied. Norepinephrine (10-6 mol·1-1) increased the rate of 22Na influx 10-to 20-fold via the a
Publikováno v:
Virology. 199:151-159
Infection of permissive human embryo fibroblasts (MRC-5) with human cytomegalovirus (HCMV) increased the number of copies of the Na + ,K + -ATPase (the Na + pump) in the plasma membrane, measured as ouabain-binding sites. The increase was preceded by