Iron regulatory proteins and the molecular control of mammalian iron metabolism. Mammalian iron homeostasis is maintained through the concerted action of sensory and regulatory networks that modulate the expression of proteins of iron m... RS Eisenstein - 《Annual Review of Nutrition》 被引量: 1057发...
The ER's cisternae are involved in protein synthesis (rough ER) and lipid synthesis (smooth ER), highlighting their essential role in cellular metabolism and homeostasis. 10 The structural differences between cristae and cisternae reflect their distinct functional roles within the cell. While cristae...
linked immunosorbent assay kit (Diagnostic Products, Los Angeles, CA). The interassay coefficient of variation (CV) for insulin was 8.7% and the intra-assay CV was 3.4%. Insulin sensitivity was estimated with a Homeostasis Model Assessment (HOMA-IR) equation. The HOMA-IR equals fasting serum ...
A possible explanation for this phenomenon is that after menopause, the decline in estrogen levels leads to changes in body composition and metabolism, including an increase in body fat and a decrease in lean muscle mass [47]. This evolutionary energy conservation regulation may increase the risk ...
Both glucocorticoids and mineralocorticoids are essential for maintaining homeostasis, while their functions, target tissues, and regulatory mechanisms are distinct. Glucocorticoids have broad effects on metabolism and the immune system, while mineralocorticoids are focused on regulating electrolyte and fluid ...
Apoptosis is a critical component of several normal physiological processes including embryonic development, tissue homeostasis, immune response, and aging and is therefore non-inflammatory in nature. Dysregulation of the apoptotic pathway however has been associated with multiple pathological conditions includi...
Although it is generally accepted that calcium ion homeostasis is performed primarily by bone, the mechanism by which this regulation is accomplished remains unclear. The recent demonstration of a metabolism-related electrical potential difference across bone membrane implies an active transport process ...
The prevalence of diabetes was 19.4 % in men and 15.6 % in women. Increased daytime napping hours were positively associated with parameters of glycometabolism in women, such as fasting plasma glucose, oral glucose tolerance test (OGTT) 2-h plasma glucose, and Hemoglobin A1c (HbA1c, all P ...
How is the concept of homeostasis (or its loss) related to disease and aging? Provide examples to support your reasoning. Explain the difference between physiology and pathophysiology along with why it is important to understand the difference. Describe the functional difference betwee...
Effects of Mercury on General Homeostasis and Liver–Brain Interaction Chapter © 2022 Elevated mercury bound to serum proteins in methylmercury poisoned rats after selenium treatment Article 19 August 2016 Arsenic Metabolism and Toxicity in Humans and Animals: Racial and Species Differences Chapt...