Sentences with phrase «during ischemia»

The authors highlight that these sex differences have to be considered before starting metabolically active drugs, because higher plasma glucose levels were also associated with increased glucose kinetics, in diabetic patients, and this might have clinical relevance especially during ischemia.

ASIC1a channels are activated by endogenous protons during ischemia and contribute to synergistic potentiation of intracellular Ca2 + overload during ischemia and acidosis.

â $ œWe have found neuroprotective compounds that can limit damage to the brain during ischemia associated with stroke and other brain injuries, but have minimal side effects, â $ says senior author Stephen Traynelis, PhD, professor of pharmacology at Emory University School of Medicine.

Current projects are investigating: 1) the expression of inflammatory genes during ischemia and reperfusion of kidneys during urology transplantation and in mouse models; 2) the expression of inflammatory genes and proteins in urine as markers indicating the presence of rejection in renal allografts; and 3) the role of adhesion molecules and chemokines in directing leukocyte infiltration into organ allografts.

Not exact matches

«This research is important because previous studies have shown that a reduction in blood supply to the heart (ischemia) during mental stress doubles the risk of heart attack or death from heart disease,» said Viola Vaccarino, M.D., Ph.D., senior author of the study and professor of epidemiology and medicine at Emory University's Rollins School of Public Health in Atlanta, Georgia.

Cellular mechanisms by which lipoic acid confers protection during the early stages of cerebral ischemia: A possible role for calcium.

Role of Connective Tissue Growth Factor in the Retinal Vasculature during Development and Ischemia.

Sigma - 1 receptor activation prevents intracellular calcium dysregulation in cortical neurons during in vitro ischemia.

Changes in gene expression as a response to death, and during subsequent post-mortem ischemia, might be expected to reflect stochastic variation resulting from the enzymatic processes underlying mRNA degradation.

During acute renal failure (ARF) caused by either ischemia or nephrotoxicity, NGAL is secreted in high levels into blood and urine within 2 hours or less of injury to the kidney.

Ambient levels of PM 2 days before submaximal exercise testing were significantly associated with increased ST - segment depression during the test.17 This finding suggests that air pollution exposure conveys a greater susceptibility to myocardial ischemia, as demonstrated in an experimental study of dogs exposed to CAP.175 These results also offer insight regarding the relationship between exposure to PM and the timing of AMI.11 Significant associations were identified between symptom onset and both acute (levels within 2 hours before symptoms) and subacute (previous - day average concentration) exposures to PM2.5.

Endurance athletes frequently report gastrointestinal impairment during competition, which can include dangerous and debilitating conditions such as nausea, bloating, pain, vomiting, abdominal angina, bloody diarrhea, endotoxemia, hemorrhagic gastritis, and ischemic colitis.28, 29 Causes of gut distress are considered multifactorial, with gastrointestinal ischemia being important, along with mechanical position (e.g. runners versus cyclists) and nutrition.

Heat exposure during exercise can lead to intestinal ischemia due to shunting of the blood from the viscera to the skin and muscles.

Hypoperfusion (reduced blood flow) of the gut during exercise can range from mild circulatory changes to ischemia.

During the procedure there was a 32 - minute loss of blood to her kidneys due to renal ischemia and transient hypotension.