41 relations: Acid, Acid–base homeostasis, Acidosis, Aldosterone, Alkalosis, Aquaporin, Ascending limb of loop of Henle, Band 3, Bicarbonate, Cell membrane, Chloride, Collecting duct carcinoma, Connecting tubule, Descending limb of loop of Henle, Distal convoluted tubule, Electrolyte, Epithelial sodium channel, Fluid balance, Hormone, Hydrogen ion, Hydrogen potassium ATPase, Juxtamedullary nephron, Kidney, Metanephrogenic blastema, Na+/K+-ATPase, Nephron, Papillary duct, Pendrin, Potassium, Potassium channel, Proton pump, Renal calyx, Renal corpuscle, Renal medulla, Renal papilla, Renal pelvis, Renal tubular acidosis, Sodium, Sodium channel, Ureteric bud, Vasopressin.
Acid
An acid is a molecule or ion capable of donating a hydron (proton or hydrogen ion H+), or, alternatively, capable of forming a covalent bond with an electron pair (a Lewis acid).
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Acid–base homeostasis
Acid–base homeostasis is the homeostatic regulation of the pH of the body's extracellular fluid (ECF).
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Acidosis
Acidosis is a process causing increased acidity in the blood and other body tissues (i.e., an increased hydrogen ion concentration).
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Aldosterone
Aldosterone, the main mineralocorticoid hormone, is a steroid hormone produced by the zona glomerulosa of the adrenal cortex in the adrenal gland.
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Alkalosis
Alkalosis is the result of a process reducing hydrogen ion concentration of arterial blood plasma (alkalemia).
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Aquaporin
Aquaporins, also called water channels, are integral membrane proteins from a larger family of major intrinsic proteins that form pores in the membrane of biological cells, mainly facilitating transport of water between cells.
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Ascending limb of loop of Henle
Within the nephron of the kidney, the ascending limb of the loop of Henle is a segment of the loop of Henle downstream of the descending limb, after the sharp bend of the loop.
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Band 3
Band 3 anion transport protein, also known as anion exchanger 1 (AE1) or band 3 or solute carrier family 4 member 1 (SLC4A1), is a protein that is encoded by the SLC4A1 gene in humans.
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Bicarbonate
In inorganic chemistry, bicarbonate (IUPAC-recommended nomenclature: hydrogencarbonate) is an intermediate form in the deprotonation of carbonic acid.
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Cell membrane
The cell membrane (also known as the plasma membrane or cytoplasmic membrane, and historically referred to as the plasmalemma) is a biological membrane that separates the interior of all cells from the outside environment (the extracellular space).
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Chloride
The chloride ion is the anion (negatively charged ion) Cl−.
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Collecting duct carcinoma
Collecting duct carcinoma (CDC) (also known as Bellini duct carcinoma), is a type of kidney cancer that originates in the papillary duct of the kidney.
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Connecting tubule
In the kidney, the connecting tubule (CNT, or junctional tubule, or arcuate renal tubule) is a tubular segment of the renal collecting duct system that connects the distal convoluted tubule to the cortical collecting duct.
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Descending limb of loop of Henle
Within the nephron of the kidney, the descending limb of loop of Henle is the portion of the renal tubule constituting the first part of the loop of Henle.
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Distal convoluted tubule
The distal convoluted tubule (DCT) is a portion of kidney nephron between the loop of Henle and the collecting tubule.
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Electrolyte
An electrolyte is a substance that produces an electrically conducting solution when dissolved in a polar solvent, such as water.
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Epithelial sodium channel
The epithelial sodium channel (short: eNaC, also: amiloride-sensitive sodium channel) is a membrane-bound ion channel that is selectively permeable to Na+ ions and that is assembled as a heterotrimer composed of three homologous subunits α or δ, β, and γ, These subunits are encoded by four genes: SCNN1A, SCNN1B, SCNN1G, and SCNN1D.
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Fluid balance
Fluid balance is an aspect of the homeostasis of organisms in which the amount of water in the organism needs to be controlled, via osmoregulation and behavior, such that the concentrations of electrolytes (salts in solution) in the various body fluids are kept within healthy ranges.
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Hormone
A hormone (from the Greek participle “ὁρμῶ”, "to set in motion, urge on") is any member of a class of signaling molecules produced by glands in multicellular organisms that are transported by the circulatory system to target distant organs to regulate physiology and behaviour.
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Hydrogen ion
A hydrogen ion is created when a hydrogen atom loses or gains an electron.
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Hydrogen potassium ATPase
Gastric hydrogen potassium ATPase, also known as H+/K+ ATPase, is an enzyme which functions to acidify the stomach.
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Juxtamedullary nephron
A juxtamedullary nephron is a type of nephron, found only in birds and mammals.
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Kidney
The kidneys are two bean-shaped organs present in left and right sides of the body in vertebrates.
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Metanephrogenic blastema
The metanephrogenic blastema or metanephric blastema (or metanephric mesenchyme, or metanephric mesoderm) is one of the two embryological structures that give rise to the kidney, the other being the ureteric bud.
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Na+/K+-ATPase
-ATPase (sodium-potassium adenosine triphosphatase, also known as the pump or sodium–potassium pump) is an enzyme (an electrogenic transmembrane ATPase) found in the plasma membrane of all animal cells.
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Nephron
The nephron (from Greek νεφρός – nephros, meaning "kidney") is the microscopic structural and functional unit of the kidney.
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Papillary duct
Papillary (collecting) ducts are anatomical structures of the kidneys, previously known as the ducts of Bellini.
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Pendrin
Pendrin, is an anion exchange protein that in humans is encoded by the SLC26A4 gene (solute carrier family 26, member 4).
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Potassium
Potassium is a chemical element with symbol K (from Neo-Latin kalium) and atomic number 19.
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Potassium channel
Potassium channels are the most widely distributed type of ion channel and are found in virtually all living organisms.
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Proton pump
A proton pump is an integral membrane protein that builds up a proton gradient across a biological membrane.
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Renal calyx
The renal calyces are chambers of the kidney through which urine passes.
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Renal corpuscle
A renal corpuscle is the blood-filtering component of the nephron of the kidney.
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Renal medulla
The renal medulla is the innermost part of the kidney.
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Renal papilla
The renal papilla is the location where the renal pyramids in the medulla empty urine into the minor calyx in the kidney.
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Renal pelvis
The renal pelvis or pelvis of the kidney is the basin-like or funnel-like dilated proximal part of the ureter in the kidney.
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Renal tubular acidosis
Renal tubular acidosis (RTA) is a medical condition that involves an accumulation of acid in the body due to a failure of the kidneys to appropriately acidify the urine.
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Sodium
Sodium is a chemical element with symbol Na (from Latin natrium) and atomic number 11.
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Sodium channel
Sodium channels are integral membrane proteins that form ion channels, conducting sodium ions (Na+) through a cell's plasma membrane.
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Ureteric bud
The ureteric bud, also known as the metanephrogenic diverticulum, is a protrusion from the mesonephric duct during the development of the urinary and reproductive organs.
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Vasopressin
Vasopressin, also named antidiuretic hormone (ADH), arginine vasopressin (AVP) or argipressin, is a hormone synthesized as a peptide prohormone in neurons in the hypothalamus, and is converted to AVP.
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References
[1] https://en.wikipedia.org/wiki/Collecting_duct_system