Results 261 to 270 of about 4,740,049 (320)
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Journal of Cellular Physiology, 2021
Amphiregulin (AREG), which acts as one of the ligands for epidermal receptor growth factor receptor (EGFR), plays a crucial role in tissue repair, inflammation, and immunity.
Siddharth S Singh +6 more
semanticscholar +1 more source
Amphiregulin (AREG), which acts as one of the ligands for epidermal receptor growth factor receptor (EGFR), plays a crucial role in tissue repair, inflammation, and immunity.
Siddharth S Singh +6 more
semanticscholar +1 more source
Cellular Physiology of Mismatch Repair
Current Pharmaceutical Design, 2004The DNA mismatch repair system maintains genomic stability by correcting DNA sequence errors generated during DNA replication, during genetic exchanges between chromosomes i.e., recombination, and by correcting DNA lesions caused by mutagenic agents such as cis-platinum.
X, Wu, Z, Khalpey, M, Cascalho
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Environmental enrichment effects on synaptic and cellular physiology of hippocampal neurons
Neuropharmacology, 2019Exposure of rodents to an enriched environment (EE) has been shown to reliably increase performance on hippocampus‐dependent learning and memory tasks, compared to conspecifics living in standard housing conditions.
Shane M Ohline, Wickliffe C Abraham
semanticscholar +1 more source
Is mitochondrial morphology important for cellular physiology?
Trends in endocrinology and metabolismMitochondria are double membrane-bound organelles the network morphology of which in cells is shaped by opposing events of fusion and fission executed by dynamin-like GTPases. Mutations in these genes can perturb the form and functions of mitochondria in
Timothy Wai
semanticscholar +1 more source
2011
As a component of heme and iron–sulfur cluster-containing proteins, iron is essential for oxygen transport, cellular respiration, DNA synthesis, and numerous other biochemical activities. If iron is limiting, cellular growth arrest and cell death may be a consequence. Conversely, iron excess and “free” reactive iron is toxic.
Martina U. Muckenthaler, Roland Lill
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As a component of heme and iron–sulfur cluster-containing proteins, iron is essential for oxygen transport, cellular respiration, DNA synthesis, and numerous other biochemical activities. If iron is limiting, cellular growth arrest and cell death may be a consequence. Conversely, iron excess and “free” reactive iron is toxic.
Martina U. Muckenthaler, Roland Lill
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The Physiology of Cellular Liporegulation
Annual Review of Physiology, 2003▪ Abstract Here we explore the physiologic role of leptin as a liporegulatory hormone responsible for maintaining intracellular homeostasis in the face of wide variations in caloric intake. Normally, rats can tolerate a 60% fat diet because 96% of the surplus fat is deposited in adipocytes. In contrast, when leptin is congenitally absent or inactive,
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The role of polyamine metabolism in cellular function and physiology.
American Journal of Physiology - Cell PhysiologyPolyamines are molecules with multiple amino groups that are essential for cellular function. The major polyamines are putrescine, spermidine, spermine, and cadaverine.
Ryan S Schibalski +4 more
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Cellular and Physiological Effects of Arginine
Mini-Reviews in Medicinal Chemistry, 2004Arginine is a semi-essential amino acid that is required during periods of maximal growth, severe stress, and injury. Arginine is a substrate for protein synthesis but also modulates cellular biochemical functions via conversion to a number of biologically active compounds.
Betty C, Tong, Adrian, Barbul
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2011
1.1 Homeostasis, 224 1.2 Compartments and fluid spaces in health, 225 1.3 Key aspects of cell structure and function, 227 1.4 Vessel fluid dynamics, 230 1.5 Blood and blood flow, 232
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1.1 Homeostasis, 224 1.2 Compartments and fluid spaces in health, 225 1.3 Key aspects of cell structure and function, 227 1.4 Vessel fluid dynamics, 230 1.5 Blood and blood flow, 232
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2017
This chapter describes basic cellular physiology as it applies to Emergency Medicine, and in particular the Primary FRCEM examination. The chapter outlines the key details of homeostasis, compartments and fluid spaces, cell structure and function, vessel fluid dynamics, blood flow, neurological action potential, generated action potential ...
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This chapter describes basic cellular physiology as it applies to Emergency Medicine, and in particular the Primary FRCEM examination. The chapter outlines the key details of homeostasis, compartments and fluid spaces, cell structure and function, vessel fluid dynamics, blood flow, neurological action potential, generated action potential ...
openaire +1 more source