Search Results - "WEIL, J. V"

Variation in human ventilatory control—genetic influence on the hypoxic ventilatory response by Weil, J.V.

“…Studies in human subjects have shown considerable variation in the ventilatory response to hypoxia among individuals. The potential influence of genetic…”
Get full text

Role of cyclic adenosine monophosphate in the induction of endothelial barrier properties by Stelzner, T J, Weil, J V, O'Brien, R F

“…Cyclic adenosine monophosphate (AMP) has numerous important effects on cell structure and function, but its role in endothelial cells is unclear. Since cyclic…”
Get more information

Hypoxia reduces airway epithelial sodium transport in rats by Tomlinson, L A, Carpenter, T C, Baker, E H, Bridges, J B, Weil, J V

“…Ascent to high altitude leads to pulmonary edema formation in some individuals. Recent laboratory evidence supports the hypothesis that hypoxia may impair the…”
Get full text

Role of endogenous female hormones in hypoxic chemosensitivity by Tatsumi, Koichiro, Pickett, Cheryl K, Jacoby, Christopher R, Weil, John V, Moore, Lorna G

“…Koichiro Tatsumi 1 , 2 , Cheryl K. Pickett 1 , Christopher R. Jacoby 1 , John V. Weil 1 , and Lorna G. Moore 1 , 3 1  Cardiovascular Pulmonary Research…”
Get full text

Nitric oxide attenuates normal and sickle red blood cell adherence to pulmonary endothelium by Space, Sharon L., Lane, Peter A., Pickett, Cheryl K., Weil, John V.

“…Increased adherence of sickle red blood cells (RBC) to endothelium is implicated as an initiating event of vaso‐occlusion in sickle cell disease. Although much…”
Get full text

Strain-associated differences in hypoxic chemosensitivity of the carotid body in rats by Weil, J V, Stevens, T, Pickett, C K, Tatsumi, K, Dickinson, M G, Jacoby, C R, Rodman, D M

“…Studies in humans indicate genetic effects on the ventilatory response to hypoxia, but the site of these effects is unknown. The present study explores the…”
Get full text

Abnormal vascular function following ischemia-reperfusion injury by Conger, J D, Weil, J V

“…Ischemia-reperfusion injury as a general rule is accompanied by dramatic changes in basal and reactive vascular function in most organs. There are similarities…”
Get full text

Biphasic ventilatory response of adult cats to sustained hypoxia has central origin by Vizek, M, Pickett, C K, Weil, J V

“…Hypoxia stimulates ventilation, but when it is sustained, a decrease in the response is often seen. The mechanism of this depression or "roll off" is unclear…”
Get more information

Functional Coronary Microvascular Injury Evident As Increased Permeability Due to Brief Ischemia and Reperfusion by Dauber, Ira M, VanBenthuysen, Karyl M, McMurtry, Ivan F, Wheeler, Gretchen S, Lesnefsky, Edward J, Horwitz, Lawrence D, Weil, John V

“…Although morphological studies suggest that coronary vascular injury is a result of prolonged ischemia and subsequent reperfusion, whether functional coronary…”
Get full text

Sea-level PCO2 relates to ventilatory acclimatization at 4,300 m by Reeves, J T, McCullough, R E, Moore, L G, Cymerman, A, Weil, J V

“…There is considerable variation among individuals in the extent of, and the time required for, ventilatory acclimatization to altitude. Factors related to this…”
Get more information

Serum endothelin-1 concentrations and cold provocation in primary Raynaud's phenomenon by Zamora, M R, O'Brien, R F, Rutherford, R B, Weil, J V

“…To determine whether the vasoconstriction in Raynaud's phenomenon is associated with raised concentrations of the endothelium-derived vasoconstrictor…”
Get more information

Progestin and estrogen reduce sleep-disordered breathing in postmenopausal women by Pickett, C K, Regensteiner, J G, Woodard, W D, Hagerman, D D, Weil, J V, Moore, L G

“…Women exhibit sleep-disordered breathing syndromes less commonly than men before but not after the age of menopause, suggesting that female hormones may exert…”
Get more information

Increased carotid body hypoxic sensitivity during acclimatization to hypobaric hypoxia by Vizek, M, Pickett, C K, Weil, J V

“…Mechanisms of ventilatory acclimatization to chronic hypoxia remain unclear. To determine whether the sensitivity of peripheral chemoreceptors to hypoxia…”
Get more information

Altitude acclimatization: influence on periodic breathing and chemoresponsiveness during sleep by White, D P, Gleeson, K, Pickett, C K, Rannels, A M, Cymerman, A, Weil, J V

“…Although the influence of altitude acclimatization on respiration has been carefully studied, the associated changes in hypoxic and hypercapnic ventilatory…”
Get more information

Combined effects of female hormones and metabolic rate on ventilatory drives in women by Regensteiner, J G, Woodard, W D, Hagerman, D D, Weil, J V, Pickett, C K, Bender, P R, Moore, L G

“…Increased resting ventilation (VE) and hypoxic and hypercapnic ventilatory responses occur during pregnancy in association with elevations in female hormones…”
Get more information

Elevated intracranial pressure increases pulmonary vascular permeability to protein by McClellan, M D, Dauber, I M, Weil, J V

“…The syndrome of neurogenic pulmonary edema raises the question of whether there are neurological influences on pulmonary vascular permeability. Previous…”
Get more information

Sexual influence on the control of breathing by White, D P, Douglas, N J, Pickett, C K, Weil, J V, Zwillich, C W

“…Previous investigation has demonstrated that progesterone, a hormone found in premenopausal women, is a ventilatory stimulant. However, fragmentary data…”
Get more information

Potential genetic contributions to control of the pulmonary circulation and ventilation at high altitude by Fagan, K A, Weil, J V

“…This review examines evidence that genetic factors may be important determinants of response of the pulmonary circulation and ventilation at high altitude…”
Get more information

Metabolic rate and breathing during sleep by White, D P, Weil, J V, Zwillich, C W

“…Recent investigation suggests that both ventilation (VE) and the chemical sensitivity of the respiratory control system correlate closely with measures of…”
Get more information

Effects of haloperidol and domperidone on ventilatory roll off during sustained hypoxia in cats by Tatsumi, K, Pickett, C K, Weil, J V

“…In a previous work, we showed that the adult cat demonstrates a ventilatory decline during sustained hypoxia (the "roll off" phenomenon) and that the mechanism…”
Get more information