Zobrazeno 1 - 10
of 16
pro vyhledávání: '"A J Pacitti"'
Publikováno v:
Journal of Workplace Learning. 14:320-331
Learning is an essential part of innovation, including the need to internalize and disseminate information and to reduce the duplication of research activities, both technological and organizational. Using a theoretically based framework that places
Publikováno v:
American Journal of Physiology-Lung Cellular and Molecular Physiology. 264:L351-L356
The transport of L-arginine by porcine pulmonary artery endothelial cells (PAECs) was characterized. Uptake of 50 microM L-arginine was time dependent and linear in the presence and absence of sodium, with approximately 70% of uptake occurring via a
Publikováno v:
Journal of Clinical Investigation. 91:474-483
Severe infection is characterized by a translocation of amino acids from the periphery to the liver, an event that is mediated in part by cytokines such as tumor necrosis factor-alpha (TNF). We investigated the activities of Na(+)-dependent transport
Publikováno v:
The Mariner's Mirror. 79:449-467
Autor:
Anthony J. Pacitti, Wiley W. Souba
Publikováno v:
Journal of Parenteral and Enteral Nutrition. 16:569-578
The bloodstream provides a readily available pool of amino acids, which can be taken up by all cells of the body to support the myriad of biochemical reactions that are essential for life. The transport of amino acids into the cytoplasm occurs via fu
Publikováno v:
Annals of Surgery. 216:353-362
Human growth hormone (GH) has been shown to improve nitrogen balance in surgical patients and to decrease urea production. This has been thought to be due primarily to an increase in protein synthesis in skeletal muscle. Little attention has focused
Publikováno v:
Journal of Surgical Research. 51:46-53
The mechanisms by which hepatic alanine consumption is increased during endotoxemia were investigated to gain further insight into the altered amino acid metabolism which characterizes critical illness. Rats were studied 12 hr after receiving endotox
Autor:
Mohan K. Raizada, Jaime F. Puig, Fulton T. Crews, Nicholas J. Guzman, Colin Sumners, Anthony J. Pacitti
Publikováno v:
Brain Research. 527:318-325
Binding of [125I]HEAT to membranes prepared from primary cultures of astrocytic glial cells was time-dependent and 70-85% specific. Various adrenergic agonists and antagonists competed for [125I]HEAT binding according to the potencies of prazosin gre
Publikováno v:
JPEN. Journal of parenteral and enteral nutrition. 19(1)
Endotoxemia is characterized by a marked increase in the uptake of amino acids by the liver, but the regulation of this response has not been fully elucidated. In the current study, we investigated the potential role of prostaglandins as mediators of
Publikováno v:
The American journal of physiology. 265(1 Pt 1)
In hepatic plasma membrane vesicles (HPMVs) from rat liver, we observed that approximately 40-45% of Na(+)-independent glutamine uptake occurs by a saturable carrier-mediated process. This component of glutamine uptake is mediated by a transport agen