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Caenorhabditis elegans Proteins
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D029742 |
[Proteins from the nematode species CAENORHABDITIS ELEGANS. The proteins from this species are the subject of scientific interest in the area of multicellular organism MORPHOGENESIS.
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Caesalpinia
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D029911 |
[A plant genus of the family FABACEAE. The common name of "Bird-Of-Paradise" is also used for other plants such as Heliconia (HELICONIACEAE) and Strelitzia (STRELITZIACEAE) and some birds. The common name of "Cat's-Claw" is more often used with UNCARIA. The common name of "Pernambuco" also refers to a state in Brazil. Furanoditerpenoid lactones and caesalpin are produced by members of this genus.
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Cafe-au-Lait Spots
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D019080 |
[Light brown pigmented macules associated with NEUROFIBROMATOSIS and Albright's syndrome (see FIBROUS DYSPLASIA, POLYOSTOTIC).
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Caffeic Acids
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D002109 |
[A class of phenolic acids related to chlorogenic acid, p-coumaric acid, vanillic acid, etc., which are found in plant tissues. It is involved in plant growth regulation.
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Caffeine
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D002110 |
[A methylxanthine naturally occurring in some beverages and also used as a pharmacological agent. Caffeine's most notable pharmacological effect is as a central nervous system stimulant, increasing alertness and producing agitation. It also relaxes SMOOTH MUSCLE, stimulates CARDIAC MUSCLE, stimulates DIURESIS, and appears to be useful in the treatment of some types of headache. Several cellular actions of caffeine have been observed, but it is not entirely clear how each contributes to its pharmacological profile. Among the most important are inhibition of cyclic nucleotide PHOSPHODIESTERASES, antagonism of ADENOSINE RECEPTORS, and modulation of intracellular calcium handling.
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Cajanus
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D036561 |
[A plant genus of the family FABACEAE that is used for food in NIGERIA.
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Calamus
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D031081 |
[A plant genus of the family ARECACEAE that should not be confused with ACORUS CALAMUS.
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Calbindin 1
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D064092 |
[A calcium-binding protein that mediates calcium HOMEOSTASIS in KIDNEYS, BRAIN, and other tissues. It is found in well-defined populations of NEURONS and is involved in CALCIUM SIGNALING and NEURONAL PLASTICITY. It is regulated in some tissues by VITAMIN D.
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Calbindin 2
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D064032 |
[A calbindin protein that is differentially expressed in distinct populations of NEURONS throughout the vertebrate and invertebrate NERVOUS SYSTEM, and modulates intrinsic neuronal excitability and influences LONG-TERM POTENTIATION. It is also found in LUNG, TESTIS, OVARY, KIDNEY, and BREAST, and is expressed in many tumor types found in these tissues. It is often used as an immunohistochemical marker for MESOTHELIOMA.
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Calbindins
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D064026 |
[Calcium-binding proteins that are found in DISTAL KIDNEY TUBULES, INTESTINES, BRAIN, and other tissues where they bind, buffer and transport cytoplasmic calcium. Calbindins possess a variable number of EF-HAND MOTIFS which contain calcium-binding sites. Some isoforms are regulated by VITAMIN D.
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Calcaneus
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D002111 |
[The largest of the TARSAL BONES which is situated at the lower and back part of the FOOT, forming the HEEL.
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Calceolariaceae
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D000068543 |
[A family in the order Lamiales with several species that are used in TRADITIONAL MEDICINE.
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Calcifediol
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D002112 |
[The major circulating metabolite of VITAMIN D3. It is produced in the LIVER and is the best indicator of the body's vitamin D stores. It is effective in the treatment of RICKETS and OSTEOMALACIA, both in azotemic and non-azotemic patients. Calcifediol also has mineralizing properties.
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Calcification, Physiologic
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D002113 |
[Process by which organic tissue becomes hardened by the physiologic deposit of calcium salts.
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Calcifying Nanoparticles
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D059587 |
[Protein-mineral complexes that comprise substrates needed for the normal calcium-carbonate-phosphate homeostasis. Nanobacteria was the prior name for the particles which were originally thought to be microorganisms.
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Calcimimetic Agents
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D057966 |
[Small organic molecules that act as allosteric activators of the calcium sensing receptor (CaSR) in the PARATHYROID GLANDS and other tissues. They lower the threshold for CaSR activation by extracellular calcium ions and diminish PARATHYROID HORMONE (PTH) release from parathyroid cells.
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Calcimycin
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D000001 |
[An ionophorous, polyether antibiotic from Streptomyces chartreusensis. It binds and transports CALCIUM and other divalent cations across membranes and uncouples oxidative phosphorylation while inhibiting ATPase of rat liver mitochondria. The substance is used mostly as a biochemical tool to study the role of divalent cations in various biological systems.
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Calcineurin
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D019703 |
[A CALCIUM and CALMODULIN-dependent serine/threonine protein phosphatase that is composed of the calcineurin A catalytic subunit and the calcineurin B regulatory subunit. Calcineurin has been shown to dephosphorylate a number of phosphoproteins including HISTONES; MYOSIN LIGHT CHAIN; and the regulatory subunits of CAMP-DEPENDENT PROTEIN KINASES. It is involved in the regulation of signal transduction and is the target of an important class of immunophilin-immunosuppressive drug complexes.
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Calcineurin Inhibitors
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D065095 |
[Compounds that inhibit or block the PHOSPHATASE activity of CALCINEURIN.
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Calcinosis
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D002114 |
[Pathologic deposition of calcium salts in tissues.
, An extremely rare benign condition characterized by large calcified periarticular soft tissue masses composed of calcium salts, usually located around large joints. Tumoral calcinosis can occur due to HYPERPHOSPHATEMIA in patients with UREMIA and/or who are undergoing RENAL DIALYSIS.
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