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Metabolic Regulation Articles & Analysis: Older
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Thousands of non-histone proteins are also targets of lysine acetylation. This includes: Metabolic Enzymes: Acetylation can directly regulate the activity of key enzymes involved in glycolysis, gluconeogenesis, and fatty acid metabolism, linking cellular energy status (via acetyl-CoA levels) directly to metabolic control. ...
This modification system plays a crucial role in cellular biological processes such as tumor metabolism and immune regulation while also shaping the tumor microenvironment through control of translation efficiency and mitochondrial function along with tRNA fragment generation. ...
Understanding the deep connection between Lipid Metabolism and these hormones, along with the importance of precise Steroid Hormone Analysis, opens a window into our health, development, and disease. At its core, Lipid Metabolism encompasses the intricate biochemical processes involved in the synthesis, breakdown, and transport of fatty acids, cholesterol, and ...
Secretome, the scientific field that studies the composition, structure, function, and regulation of secreted proteins in organisms. Secretome field aims to have a comprehensive understanding of the properties and functions of these proteins in order to study relevant issues in the fields of biology and medicine:Identifying Secreted ProteinsTechniques such as mass spectrometry ...
In these conditions, the altered availability of specific sugar nucleotides can lead to the synthesis of aberrant glycans with impaired function. Regulation of Sugar Nucleotide Metabolism The metabolism of sugar nucleotides is tightly regulated in cells to control the types and amounts of glycans that are synthesized. ...
Thyroid hormones play a vital role in regulating various metabolic processes throughout the body, including energy production, body temperature, heart rate, and growth. ...
Regulation of lipoprotein metabolism by intestinal flora The intestine is not only a site of lipid digestion and absorption, but also a place where a large number of microorganisms reside. ...
Through lipid-lipid interactions and interactions between lipids and other biomolecules, a complex network of lipid metabolism is formed, which is involved in a large number of life activities. ...
Vitamins Vitamins are essential nutrients for maintaining normal physiological functions and promoting various metabolic processes in the human body. There are two main types of vitamins: fat-soluble and water-soluble. ...
This process occurs in plants through photosynthesis and in animals through various metabolic pathways. The synthesis of carbohydrates involves a series of enzymatic reactions that convert simple molecules into more complex structures. ...
Polysaccharides such as okra polysaccharide, Houttuynia cordata polysaccharide, and Malva verticillata polysaccharide can lower blood glucose levels by regulating the activity of sugar metabolism enzymes, inhibiting α-glucosidase, α-amylase, and key enzymes in gluconeogenesis, enhancing sugar fermentation and key enzyme activity in the pentose ...
Increasing the size of LNP and modifying the surface with hydrophobic molecules enhances the cellular uptake by Kupffer cells and promotes immune regulation. LSECs are located in liver sinusoids and are responsible for blood filtration, metabolic regulation, antigen presentation, and lipid metabolism. ...
AMPK (Adenosine 5'-monophosphate (AMP)-activated protein kinase), as an important kinase regulating energy homeostasis, is one of the central regulators of eukaryotic cell and organism metabolism. ...
Obese people have abnormal fat distribution and excessive accumulation, which will lead to insulin resistance and overload the pancreas. Weight loss can be used to regulate lipid metabolism, thereby affecting glucose metabolism, and repairing lipid metabolism to achieve the goal of balancing glucose metabolism. ...
Pancreatic cancer is a highly malignant digestive system tumor, and the five-year survival rate of patients after diagnosis is only about 10%. Changes in metabolism are one of the important features of tumor cells. Tumor cells undergo metabolic reprogramming to generate the substances, energy, and redox forces required for their rapid proliferation. ...
Nova2, which is involved in RNA splicing or metabolism regulation in a specific subset of developing neurons26, was highly enriched in the brain and neural tube. ...
In previous studies, it has been reported that deubiquitinase OTU family proteins play a key role in tumor cell apoptosis and drug resistance, but its role in energy metabolism remains unclear. Recently, Tsinghua University-Peking University Joint Center for Life Sciences, Peking University Professor Yin Yuxin's team, and Shandong First Medical University Affiliated Provincial ...
Mitochondria are important organelles of eukaryotic cells and play a key role in the regulation of cellular energy metabolism, biosynthesis and cell death (including apoptosis and programmed cell necrosis). In addition, mitochondria are involved in important physiological processes such as tricarboxylic acid cycle, fatty acid and amino acid oxidation, and ...
Purpose Dysregulations of key signaling pathways in metabolic syndrome are multifactorial, eventually leading to cardiovascular events. ...
Some lipids can both oxidize for energy supply and store energy when there is excess energy and thus, promoting metabolism. For example, triglycerides. (3) Regulates cellular function through oxidative metabolism, energy regulation, and mitochondrial electron transport chain. (4) Acts as a signaling molecule. For example, ...