Cystic ovary disease impairs transport speed, smooth muscle contraction, and epithelial ion transport in the bovine oviduct
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چکیده
منابع مشابه
Cystic fibrosis: to ion transport and beyond.
T he measurement of sweat electrolytes successfully diagnoses all but a tiny minority of patients with cystic fibrosis (CF). The discovery of a gene for CF, encoding the cystic fibrosis transmembrane conductance regulator (CFTR), has led to the understanding that CFTR is a chloride channel (hence the utility of the measurement of sweat electrolytes) and also regulates other ion channels, in par...
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Epithelial cells of the gut, antennal glands, integument, and gills of crustaceans regulate the movements of ions into and across these structures and thereby influence the concentrations of ions in the hemolymph. Specific transport proteins serving cations and anions are found on apical and basolateral cell membranes of epithelia in these tissues. In recent years, a considerable research effor...
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Change in aortic water and electrolyte distribution and in ion turnover were studied during the development of deoxycorticosterone acetate (DOCA) hypertension in the rat. Treatment with DOCA plus saline during the prehypertensive phase was associated with increases in 42K turnover (0.0142 +/- 0.0005 vs. 0.0102 +/- 0.0003 min-1), cell water (0.89 +/- 0.03 vs 0.76 +/- 0.02 kg/kg dry weight), and ...
متن کاملEffect of nitric oxide synthase inhibitors on ovum transport and oviductal smooth muscle activity in the rat oviduct.
The effect of the inhibition of nitric oxide synthase (NOS) on ovum transport and oviductal motility in rats was investigated. Three different NOS inhibitors were injected into the ovarian bursa at oestrus or day 3 of pregnancy. Oviducts and uteri were flushed 24 h later and the presence of ova was recorded. In oestrous and pregnant rats, treatment resulted in accelerated egg transport, as show...
متن کاملCystic fibrosis: a disease in electrolyte transport.
Cystic fibrosis (CF) is a fatal genetic disease caused by abnormalities in fluid and electrolyte transport in exocrine epithelia. Both absorptive and secretory processes are affected by an underlying membrane defect in Cl- permeability. However, the impact of the defect on transport function is tissue specific. Net electrolyte absorption is decreased in the sweat duct, increased in airway epith...
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ژورنال
عنوان ژورنال: Molecular Reproduction and Development
سال: 2021
ISSN: 1040-452X,1098-2795
DOI: 10.1002/mrd.23521