Results 141 to 150 of about 1,167,422 (304)

Prolonged Gastrointestinal Transit Times and Dysmotility in m.3243A>G Mitochondrial Disease

Neurogastroenterology &Motility, EarlyView.
Carriers of m.3243A>G mitochondrial disease have impaired mitochondrial adenosine triphosphate (ATP) production. Our findings indicate that patients exhibit gastrointestinal dysmotility as assessed by the wireless motility capsule SmartPill. This indicates a critical role of mitochondrial ATP in normal gastrointestinal function.
Simone Rask Nielsen, Malene Pontoppidan Stoico, Donghua Liao, Asbjørn Mohr Drewes, Inge Søkilde Pedersen, Anja Lisbeth Frederiksen, Christina Brock   +6 more
wiley   +1 more source

Effects of Respiratory Alkalosis and Acidosis on Myocardial Blood Flow and Metabolism in Patients with Coronary Artery Disease [PDF]

, 1998
S. Kazmaier, A. Weyland, Wolfgang Bühre, Heidrun Stephan, H. Rieke, Klaus Filoda, H. Sonntag   +6 more
openalex   +1 more source

The Landscape of Cancer Metabolism as a Therapeutic Target

Pathology International, EarlyView.
ABSTRACT Cancer cells reprogram their metabolism during progression to adapt to the tumor microenvironment, which is characterized by distinct differences in nutrient availability, oxygen concentrations, and acidity. This metabolic reprogramming can simultaneously create metabolic vulnerabilities unique to cancer cells, making cancer metabolism a ...
Kenji Ohshima
wiley   +1 more source

Alterations in Arterial Blood Parameters in Patients with Liver Cirrhosis and Ascites

International Journal of Medical Sciences, 2007
In cirrhotic patients, in addition to hepatocytes and Kuppfer cells dysfunction circulatory anatomic shunt and ventilation/perfusion (VA/ Q) ratio abnormalities can induce decrease in partial pressure of oxygen in arterial blood (PaO2), in oxygen ...
Konstantinos Charalabopoulos, Dimitrios Peschos, Leonidas Zoganas, George Bablekos, Christos Golias, Alexander Charalabopoulos, Dimitrios Stagikas, Angi Karakosta, Athanasios Papathanasopoulos, George Karachalios, Anna Batistatou
doaj  

The Effect of Ventilation and Acetazolamide (Diamox) on Cerebral Blood Flow in Chronic Respiratory Acidosis

, 1968
Jung Ho Lee, Shamay Cotev, John W. Severinghaus, Morley M. Singer   +3 more
openalex   +1 more source

Cardiopulmonary resuscitation in anaesthetised foals

Equine Veterinary Education, EarlyView.
K. Varner, H. Roessner
wiley   +1 more source

Confined spaces in space: Cerebral implications of chronic elevations of inspired carbon dioxide and implications for long‐duration space travel

Experimental Physiology, EarlyView.
Abstract Cerebrovascular regulation is critically dependent upon the arterial partial pressure of carbon dioxide (PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_{\mathrm{2}}}}}$), owing to its effect on cerebral blood flow, tissue PCO2${P_{{\mathrm{C}}{{\mathrm{O}}_{\mathrm{2}}}}}$, tissue proton concentration, cerebral metabolism and cognitive and neuronal ...
Jay M. J. R. Carr, Philip N. Ainslie, Trevor Day   +2 more
wiley   +1 more source

Secondary Response to Chronic Respiratory Acidosis in Humans: A Prospective Study. [PDF]

Kidney Int Rep, 2018
González SB, Menga G, Raimondi GA, Tighiouart H, Adrogué HJ, Madias NE.   +5 more
europepmc   +1 more source

Effects of Acute Respiratory and Metabolic Acidosis on Diaphragm Muscle Obtained from Rats

Anesthesiology, 2015
P. Michelet, S. Carreira, A. Demoule, J. Amour, O. Langeron, B. Riou, C. Coirault   +6 more
semanticscholar   +1 more source

Acute intermittent hypoxia in neonatal rodent central nervous system facilitates respiratory frequency through the recruitment of hypothalamic areas

Experimental Physiology, EarlyView.
Abstract Moderate and acute intermittent hypoxia (IH) facilitates respiration in adults, mostly by recruiting peripheral chemo‐/baroreceptors. As central chemoreceptors are widely expressed in immature brains, we hypothesized that IH modulates respiration at birth through a purely neurogenic mechanism involving the hypothalamus.
Rosamaria Apicella, Graciela L. Mazzone, Giuliano Taccola   +2 more
wiley   +1 more source