Regulation of calcium
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The malignant behaviors of lung cancers are affected by not only cancer cells but also many kinds of stromal cells in tumor microenvironment (TME), including macrophages. Macrophages have been proven to extensively influence tumor progression through several mechanisms, among which switching of macrophages from proinflammatory phenotypes (M1-like) to anti-inflammatory phenotypes (M2-like) mediated by transcription factors such as nuclear factor κB (NF-κB) is the most crucial event. The regulation of NF-κB has been well studied, however some details remain fuzzy.
18p vileonardodavinci 23-12-2023 3 2 Download
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Part 2 book "Ganong's review of medical physiology" includes content: The thyroid gland; hormonal control of calcium and phosphate metabolism and the physiology of bone; reproductive development and function of the female reproductive system, function of the male reproductive system, endocrine functions of the pancreas and regulation of carbohydrate metabolism,... and other contents.
388p oursky07 23-10-2023 5 1 Download
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Part 3 book "Berne and levy physiology" includes content: elements of renal function; solute and water transport along the nephron - tubular function; control of body fluid osmolality and volume; potassium, calcium, and phosphate homeostasis; role of the kidneys in the regulation of acid base balance; introduction to the endocrine system; hormonal regulation of energy metabolism; hormonal regulation of calcium and phosphate metabolism; the hypothalamus and pituitary gland,... and other contents.
413p oursky07 24-10-2023 4 1 Download
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Part 1 book "Cardiac electrophysiology, from cell to bedside" includes content: Voltage gated sodium channels and electrical excitability of the heart, voltage regulated potassium channels, structural and molecular bases of cardiac inward rectifier potassium channel function, mammalian calcium pumps in health and disease,... and other contents.
487p oursky06 13-10-2023 5 1 Download
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Part 2 book "Vertebrate endocrinology" includes content: Comparative aspects of vertebrate adrenals, the endocrinology of mammalian reproduction, comparative aspects of vertebrate reproduction, chemical regulation of feeding, digestion and metabolism, comparative aspects of feeding, digestion, and metabolism, regulation of calcium and phosphate homeostasis in vertebrates.
286p oursky05 20-09-2023 3 1 Download
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In the presented research, we compared the in vitro protective effects of α-tocopherol and α-tocotrienol. In this context, we formed an in vitro neurodegeneration model with primary isolated neurons and measured α-tocopherol’s and α-tocotrienol’s protective effects. As a result, α-tocopherol and α-tocotrienol prevent the degeneration of neurons. Moreover, α-tocopherol and α-tocotrienol regulated the neuron’s calcium channels mechanism by decreasing the expression of the calcium channel alpha 1C subunit.
12p lyhuyenthu 31-01-2023 2 2 Download
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Plants evolved from long-term adaptation to form regulatory mechanisms of perception, transduction, and response to stresses. The CBL–CIPK signaling system is a basic calcium sensor that plays an important role in sensing adverse environmental stimuli. CBLs can perceive and bind Ca2+ under adversity and then specifically interact with CIPKs. The activated CBL–CIPK complex phosphorylates downstream target proteins (such as ion channels and transporters), or regulates transcription factors and stress responsive genes.
10p tudichquannguyet 29-11-2021 8 1 Download
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Tumor microenvironment (TME) critically contributed to the malignant progression of transformed cells and the chemical responses to chemotherapy reagents. Osteopontin (OPN) is a secretory onco-protein with several splicing isoforms, all of which were known to regulate tumor growth and able to alter cell-cell or cell-TME communication, however, the exact role and regulation of the OPN splicing isoforms was not well understood.
14p vimahuateng 26-11-2021 3 0 Download
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In monogastric animals, phosphorus (P) homeostasis is maintained by regulating intestinal absorption, bone mobilization, and renal excretion. Since P is a non-renewable resource, a shortage is imminent due to widespread over-usage in the farming and animal husbandry industries. As a consequence, P efficiency should be improved in pig production. We sought to characterize the transcriptional response in re−/absorbing and excreting tissues in pigs to diets varying in calcium: phosphorus ratios.
11p vilarryellison 29-10-2021 5 1 Download
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Eggshell formation takes place in the shell gland of the oviduct of laying hens. The eggshell is rich in calcium and various glycoproteins synthesised in the shell gland. Although studies have identified genes involved in eggshell formation, little is known about the regulation of genes in the shell gland particularly in a temporal manner.
20p vigiselle2711 30-08-2021 7 1 Download
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Peanut embryo development is a complex process involving a series of gene regulatory pathways and is easily affected by various elements in the soil. Calcium deficiency in the soil induces early embryo abortion in peanut, which provides an opportunity to determine the mechanism underlying this important event. MicroRNA (miRNA)-guided target gene regulation is vital to a wide variety of biological processes.
17p visilicon2711 20-08-2021 13 1 Download
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In plants, Calcium (Ca2+) acts as a universal messenger in various signal transduction pathways, including responses to biotic and abiotic stresses and regulation of cellular and developmental processes. The Ca2+/ cation antiporter (CaCA) superfamily proteins play vital roles in the transport of Ca2+ and/or other cations.
19p vijeeni2711 24-07-2021 4 0 Download
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Biomineralization by molluscs involves regulated deposition of calcium carbonate crystals within a protein framework to produce complex biocomposite structures. Effective biomineralization is a key trait for aquaculture, and animal resilience under future climate change.
14p vilichoo2711 23-06-2021 14 1 Download
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Spinach is a good source of vitamins riboflavin and calcium and dietary fiber. Now a day plant growth regulators are playing a very important role in increasing yield, growth and improving the quality of crops. The experiment comprised seed treatments of plant growth regulators viz., Gibberllic Acid (GA3), Indole Acetic Acide (IAA), 2,3,5 Trido Benzoic Acid (TIBA) the observations were recorded on characters viz., germination (%), abnormal seedling (%), shoot length (cm), root length (cm), seedling length (cm), seedling dry weight (g) and seedling vigour index-I.
8p cothumenhmong9 18-01-2021 23 2 Download
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Calpains are calcium regulated intracellular cysteine proteases implicated in a variety of physiological functions and pathological conditions. The Drosophila melanogaster genome contains only two genes, CalpA and CalpB coding for canonical, active calpain enzymes.
12p vimariana2711 22-12-2020 6 0 Download
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The present investigation was carried out to assess the response of pre-harvest spraying treatments of chemicals and plant growth regulators on post-harvest losses and quality attributes of sapota [Manilkara achras (Mill.) Forsberg] fruit cv. Kalipatti.
7p caygaocaolon8 07-11-2020 7 2 Download
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An experiment was conducted to study the effect of preharvest sprays of calcium compounds and growth regulator on sapota trees at 50 % of the fruit maturity (4 months after fruit set). Various physical parameters like physiological loss in weight, number of days for ripening, firmness, ripening, shelf life, spoilage were estimated.
8p caygaocaolon7 18-09-2020 12 0 Download
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The calcium-binding protein calretinin (gene name: CALB2) is currently considered as the most sensitive and specific marker for the diagnosis of malignant mesothelioma (MM). MM is a very aggressive tumor strongly linked to asbestos exposure and with no existing cure so far.
15p vibaku2711 22-07-2020 17 2 Download
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Remodeling of Ca2+ signaling is an important step in cancer progression, and altered expression of members of the Ca2+ signaling toolkit including the plasma membrane Ca2+ ATPases (PMCA proteins encoded by ATP2B genes) is common in tumors.
17p vimanila2711 25-06-2020 15 1 Download
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The large-conductance, voltage-gated, calcium (Ca (2+))-activated potassium channel (BKCa) plays an important role in regulating Ca (2+) signaling and cell physiological function, and is aberrantly expressed in some types of cancers.
12p vimanila2711 25-06-2020 7 0 Download