what is a hepatocyte
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Hepatocyte A hepatocyte is a cell of the main parenchymal tissue of the liver. Hepatocytes make up 70-85% of the liver's mass.These cells are involved in: 1  Protein synthesis. 2  Protein storage. 3  Transformation of carbohydrates. 4  Synthesis of cholesterol, bile salts and phospholipids.he typical hepatocyte is cubical with sides of 20-30 µm, (in comparison, a human hair has a diameter of 17 to 180 µm). The typical volume of a hepatocyte is 3.4 x 10 −9 cm 3. Rough endoplasmic reticulum is abundant in hepatocytes, whereas most cells in the body have only small amounts.
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Hepatomegaly Hepatomegaly is the condition of having an enlarged liver. It is a non-specific medical sign having many causes, which can broadly be broken down into infection, hepatic tumours, or metabolic disorder. Often, hepatomegaly will present as an abdominal mass.
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What Is Liver Cancer? The liver is made up mainly of cells called hepatocytes. It also is made up of other types of cells, including cells that line its blood vessels and cells that line small tubes in the liver called bile ducts.The bile ducts extend out of the liver and carry bile from the liver to the gallbladder or directly to the intestines.t also is made up of other types of cells, including cells that line its blood vessels and cells that line small tubes in the liver called bile ducts. The bile ducts extend out of the liver and carry bile from the liver to the gallbladder or directly to the intestines.
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Thrombocythemia From Wikipedia, the free encyclopedia. Thrombocytosis (or thrombocythemia) is the presence of high platelet counts in the blood, and can be either primary (also termed essential and caused by a myeloproliferative disease) or reactive (also termed secondary).hrombocytosis can be contrasted with thrombocytopenia, a loss of platelets in the blood. In a healthy individual, a normal platelet count ranges from 150,000 and 450,000 per mm³ (or microlitre) (150–450 x 10 9 / L).
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Marchantiophyta The Marchantiophyta /mɑrˌkaentiˈɒfɨtə/ mɑrˌkæntiˈɒfɨtə are a division of-non vascular bryophyte land plants commonly referred to as hepatics or. Liverworts like other, bryophytes they have a-gametophyte dominant life, cycle in which cells of the plant carry only a single set of genetic. information
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Hepatocyte growth factor Hepatocyte growth factor (or scatter factor (SF) is a paracrine cellular growth, motility and morphogenic factor. It is secreted by mesenchymal cells and targets and acts primarily upon epithelial cells and endothelial cells, but also acts on haemopoietic progenitor cells and T cells. It has been shown to have a major role in embryonic organ development, specifically in myogenesis, in adult organ regeneration, and in wound healing.
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- hepatorrhagia [hep′ă-tō-rā′jē-ă] Type:Term. Definitions 1. Hemorrhage into or from the liver.
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What Is A Hepatologist ? What Is A Gastroenterologist? Googled it and got this.. A hepatologist is the most experienced and qualified type of doctor to treat people with liver disease. Since there is currently no separate board certification examination in the field of hepatology, there is no official definition of a hepatologist.
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Hepatic stellate cell Hepatic stellate cells (here HSC), also known as perisinusoidal cells or Ito cells (earlier lipocytes or fat-storing cells), are pericytes found in the perisinusoidal space (a small area between the sinusoids and hepatocytes) of the liver also known as the space of Disse.
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- Definition of HEPATOCYTE. : an epithelial parenchymatous cell of the liver.ADVERTISEMENT. an epithelial parenchymatous cell of the liver.
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What is a Hepatic function panel? The Hepatic Function Panel is a group of clinical laboratory blood tests used for the evaluation of a patient with symptoms of liver disease or injury. It includes diagnosis and quantitative assessment of the disease and monitoring the effects of certain medications on the liver. The tests contained in the Hepatic Function Panel are designed to measure multiple aspects of hepatocyte function, including biliary conjugation and excretion, hepatocellular metabolism, and protein synthesis.
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What Does the Liver Do? The various functions of the liver are carried out by the liver cells, called hepatocytes, which act as stem cells and are responsible for the organ's unique ability to regenerate tissue. We all may know that skim milk is good for your bones, fish is good for your muscles and olive oil is good for your heart.
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- Which cells are most susceptible to fatty change? This figure depicts normal lipid metabolism in the hepatocyte. Lipid is delivered to the hepatocyte from dietary sources or body fat stores in the form of free fatty acids (FFAs). A small amount of FFAs are also synthesized in the hepatocyte itself from acetate.
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Fatty Liver Other names: hepatic steatosis or steatohepatitis. Fatty liver is one of the most common liver diseases in Western countries. In this condition fat accumulates in liver cells (hepatocytes), causing cell enlargement (fatty liver or steatosis) and sometimes damage to the cell (steatohepatitis).
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- By Sally Robertson, BSc. Hepatology is a branch of medicine concerned with the study, prevention, diagnosis and management of diseases that affect the liver, gallbladder, biliary tree and pancreas. The term hepatology is derived from the Greek words “hepatikos” and “logia,” which mean liver and study, respectively. Hepatitis affects millions of individuals globally and is associated with several poor outcomes including liver transplant and liver cancer.
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Hepatic Stellate Cells as a Target for the Treatment of Liver Fibrosis Malotilate is an agent with antiinflammatory effects that is under investigation in the treatment of liver fibrosis. It also has hepatoprotective effects in animal models by inhibiting cytochrome P450 activity and reducing collagen deposition.
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Hepatocyte growth factor Hepatocyte growth factor/scatter factor (HGF/SF) is a paracrine cellular growth, motility and morphogenic factor.It is secreted by mesenchymal cells and targets and acts primarily upon epithelial cells and endothelial cells, but also acts on haemopoietic progenitor cells.epatocyte growth factor/scatter factor (HGF/SF) is a paracrine cellular growth, motility and morphogenic factor.
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Maintenance of hepatocyte functions in coculture with hepatic stellate cells Hepatocytes were cocultured with HSCs isolated from the NPC fraction with the aim of maintaining differentiated liver functions in vitro. Hepatocytes inoculated directly onto the HSC layer (Co-mix) exhibited lower activity of albumin secretion and higher DNA synthesis activity than hepatocytes of the monoculture control.
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Hepatocyte growth factor Hepatocyte growth factor regulates cell growth, cell motility, and morphogenesis by activating a tyrosine kinase signaling cascade after binding to the proto-oncogenic c-Met receptor.Hepatocyte growth factor is secreted by mesenchymal cells and acts as a multi-functional cytokine on cells of mainly epithelial origin.Its ability to stimulate mitogenesis, cell motility, and matrix invasion gives it a central role in angiogenesis, tumorogenesis, and tissue regeneration.epatocyte growth factor/scatter factor (HGF/SF) is a paracrine cellular growth, motility and morphogenic factor.
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hepatocellular Pertaining to liver cells. Hepatocellular. Of or pertaining to liver cells. hepatocellular. pertaining to or affecting liver cells. tumor is usually single, may be lobulated, sessile; no acinar development and no ductal system. there is fusion then disappearance of adjacent hepatic cell membranes giving the tissue a syncytial appearance.
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- The smooth endoplasmic reticulum of the hepatocyte is the principal site of metabolism in the liver, with the enzymes being contained within the microsomes. The largest family of membrane-bound, non-. specific, mixed-function enzymes is called the cytochrome P450 system. It contains a haem-bound iron.
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What is a Hepatic Cyst? A hepatic cyst or liver cyst is, simply put, a cyst on the liver of an organism. It is usually referred to as a simple cyst or non parasitic cyst. These typically cause no complications or even symptoms, and often require no treatment, unless they are causing complications in the patient.
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Hepatocellular Carcinoma Hepatocellular carcinoma (HCC) is a primary malignancy of the liver. Hepatocellular carcinoma is now the third leading cause of cancer deaths worldwide, with over 500,000 people affected. News & Perspective
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Hepatic Encephalopathy Hepatic encephalopathy is a brain disorder that develops in some individuals with liver disease. Hepatic encephalopathy is a complex disorder that encompasses a spectrum or continuum of disease that ranges from a subtle condition with no outward signs or symptoms to a severe form that can cause serious, life-threatening complications.
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- You can follow me on Facebook, Twitter, Pinterest and Google+. Steatosis (more formally known as hepatic steatosis) is a medical term for an over abundance of fatty triglycerides that accumulate inside a cell, usually inside the cells of the liver.
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What Is Hepatocyte Growth Factor? Hepatocyte growth factor is synonymous with hepatocyte growth factor/scatter factor (HGF/SF) and is often referred to as HGF/SF in scientific literature.On a cellular level, HGF is a polypeptide excreted by mesenchymal cells that acts as a multi-functional cytokine on epithelial-originating cells.epatocyte growth factor is synonymous with hepatocyte growth factor/scatter factor (HGF/SF) and is often referred to as HGF/SF in scientific literature.