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- small room in which a monk or nun lives (同)cubicle
- a device that delivers an electric current as the result of a chemical reaction (同)electric cell
- a room where a prisoner is kept (同)jail cell, prison cell
- (biology) the basic structural and functional unit of all organisms; they may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animals
- any small compartment; "the cells of a honeycomb"
- a small unit serving as part of or as the nucleus of a larger political movement (同)cadre
PrepTutorEJDIC
- (刑務所の)『独房』;(修道院の)小さい独居室 / (ミツバチの)みつ房,巣穴 / 小さい部屋 / 『細胞』 / 電池 / 花粉室 / (共産党などの)細胞
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/04/23 19:07:38」(JST)
[Wiki en表示]
| Centroacinar cell |
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| Latin |
cellula centroacinosa |
| Gray's |
subject #251 1204 |
| Code |
TH H3.04.07.0.00008 |
Centroacinar cells are spindle-shaped cells in the exocrine pancreas. Centroacinar cells are an extension of the intercalated duct cells into each pancreatic acinus.[1] The intercalated ducts take the bicarbonate to intralobular ducts which become lobular ducts. These lobular ducts finally converge to form the main pancreatic duct.[1]
These cells are commonly known as duct cells, and secrete an aqueous bicarbonate solution under stimulation by the hormone secretin. They also secrete mucin.
References
- ^ a b Wendy Lackey M.A. (February 2011). Oral Cavity and Upper GI tract (coursepack from Michigan State University College of Human Medicine). p. 327.
External links
- Anatomy Atlases - Microscopic Anatomy, plate 10.213 - "Pancreas"
- BU Histology Learning System: 10406loa - "Liver, Gall Bladder, and Pancreas: pancreas, centroacinar cells"
- UIUC Histology Subject 870
This article incorporates text from a public domain edition of Gray's Anatomy.
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Anatomy of torso, digestive system: accessory digestive glands (TA A05.8–9, TH H3.04.05-07, GA 11.1188)
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| Liver |
- diaphragmatic surface: Bare area of the liver
- Ligamentum venosum
- visceral surface: Gastric impression
- Duodenal impression
- Colic impression
- Renal impression
- Suprarenal impression
- Porta hepatis
- Round ligament of liver
- lobes: Left lobe
- Right lobe (Caudate lobe
- Quadrate lobe)
- Fibrous capsule of Glisson
- Perisinusoidal space
- Liver sinusoid
- Periportal space
- Portal triad
- Lobules of liver
- cells: Hepatocyte
- Hepatic stellate cell
- Kupffer cell
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| Biliary tract |
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Bile ducts
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- intrahepatic (from Bile canaliculus and Canals of Hering): Interlobular bile ducts
- Left hepatic duct
- Right hepatic duct
- extrahepatic: Common hepatic duct
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Gallbladder
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- by region: Body
- Fundus
- Neck
- Cystic duct
- Common bile duct
- Hepatopancreatic ampulla (Sphincter of ampulla)
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| Pancreas |
- by region: Tail
- Body
- Neck
- Head (Uncinate process)
- ducts: Pancreatic duct
- Accessory pancreatic duct
- by function: Islets of Langerhans
- Exocrine component of pancreas
- cells: Centroacinar cell
- Pancreatic stellate cell
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anat (t, g, p)/phys/devp/enzy
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noco/cong/tumr, sysi/epon
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proc, drug (A2A/2B/3/4/5/6/7/14/16), blte
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Human cell types / list derived primarily from endoderm
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| Foregut |
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Respiratory
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Pneumocyte (Type I pneumocyte, Type II pneumocyte) · Clara cell · Goblet cell
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Digestive
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Stomach
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enteroendocrine: G cell · D cell · ECL cell
exocrine: Gastric chief cell · Parietal cell
Foveolar cell
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Intestine
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enteroendocrine: K cell · S cell · D cell · I cell
Goblet cell · Paneth cell
Enterocyte (Microfold cell)
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Liver
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Hepatocyte · Hepatic stellate cell · (Kupffer cell from mesoderm)
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Gallbladder
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Cholecystocyte
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Exocrine pancreas
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Centroacinar cell · Pancreatic stellate cell
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Endocrine
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endocrine pancreas (alpha cell, beta cell, delta cell, F cell(PP cell), epsilon cell)
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| Pharyngeal pouch |
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Endocrine
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thyroid (Follicular cell) · parathyroid (Parathyroid chief cell, Oxyphil cell)
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| Hindgut/cloaca |
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Urogenital
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Urothelial cells
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UpToDate Contents
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English Journal
- Proliferating pancreatic beta-cells upregulate ALDH.
- Liu Y1, Jiang X, Zeng Y, Zhou H, Yang J, Cao R.
- Histochemistry and cell biology.Histochem Cell Biol.2014 Jul 16. [Epub ahead of print]
- High levels of aldehyde dehydrogenase (ALDH) activity have been regarded as a specific feature of progenitor cells and stem cells. Hence, as an indicator of ALDH activity, aldefluor fluorescence has been widely used for the identification and isolation of stem and progenitor cells. ALDH activity was
- PMID 25028343
- Aberrantly Over-Expressed TRPM8 Channels in Pancreatic Adenocarcinoma: Correlation with Tumor Size/Stage and Requirement for Cancer Cells Invasion.
- Yee NS1, Li Q2, Kazi AA3, Yang Z4, Berg A5, Yee RK6.
- Cells.Cells.2014 May 23;3(2):500-16. doi: 10.3390/cells3020500.
- The transient receptor potential melastatin-subfamily member 8 (TRPM8) channels control Ca2+ homeostasis. Recent studies indicate that TRPM8 channels are aberrantly expressed and required for cellular proliferation in pancreatic adenocarcinoma. However, the functional significance of TRPM8 in pancre
- PMID 24861976
- Polyubiquitinated proteins, proteasome, and glycogen characterize the particle-rich cytoplasmic structure (PaCS) of neoplastic and fetal cells.
- Necchi V1, Sommi P, Vitali A, Vanoli A, Savoia A, Ricci V, Solcia E.
- Histochemistry and cell biology.Histochem Cell Biol.2014 May;141(5):483-97. doi: 10.1007/s00418-014-1202-5. Epub 2014 Mar 1.
- A particle-rich cytoplasmic structure (PaCS) concentrating ubiquitin-proteasome system (UPS) components and barrel-like particles in clear, cytoskeleton- and organelle-free areas has recently been described in some neoplasms and in genetic or infectious diseases at risk of neoplasia. Ultrastructural
- PMID 24577783
Japanese Journal
- Histopathological Changes in the Pancreas from a Spontaneous Hyperglycemic Cynomolgus Monkey
- Fujisawa Hideki,Zhang Zean,Sun Wei [他],Huang Mingshu,Kobayashi Junichi,Yasuda Hitoshi,Kinoshita Yuichi,Ando Ryo,Tamura Kazutoshi
- Journal of Toxicologic Pathology 25(3), 215-219, 2012
- … Histopathologically, in the exocrine pancreas, diffuse hyperplasia of centroacinar and intercalated duct cells and diffuse atrophy of acinar cells with sporadic apoptosis were observed, although most centroacinar and intercalated duct cells were proliferating cell nuclear antigen (PCNA)-positive in both the present case and age-matched control animals. …
- NAID 130001884611
- Expression patterns of epiplakin1 in pancreas,pancreatic cancer and regenerating pancreas
- Yoshida Tetsu,Shiraki Nobuaki,Baba Hideo,Goto Mizuki,Fujiwara Sakuhei,Kume Kazuhiko,Kume Shoen,クメ ショウエン,クメ カズヒコ,粂 昭苑,粂 和彦
- Genes to cells 13(7), 667-678, 2008-07-00
- … In the adult pancreas, Eppk1 is expressed in centroacinar cells (CACs) and in duct cells. … In addition, the expansion of Eppk1-positive cells occurs in a caerulein-induced acute pancreatitis, an acinar cell regeneration model. …
- NAID 120002468595
- 津田 洋幸,深町 勝巳,徐 結苟,ALEXANDER David B.,上田 しのぶ,田中 創始,林 香月,落谷 孝広,斉藤 泉
- 日本疾患モデル学会記録 23, 36-42, 2007
- … transgene in rat fully developed pancreas cell would induce carcinomas correspondent to human pancreatic ductal adenocarcinomas. … infected cells could be identified in duct, intercalated duct, centroacinar, and, less frequently, acinar cells, but not in endocrine islet cells. … Four weeks after injection, proliferative lesions were exclusively observed in the duct epithelium, intercalated ducts, and centroacinar cells, but not acinar cells. …
- NAID 130000760611
Related Links
- cen·tro·ac·i·nar cell (s n tr-s-n r, -när) n. A nonsecretory cell of a pancreatic ductule occupying the lumen of an acinus. Also called Langerhans cell. cen·tro·ac·i·nar cell a cell of the pancreatic ductule that occupies the lumen of an ...
- centroacinar cell cen·tro·ac·i·nar cell (sěn'trō-ās'ĭ-nər, -när') n. A nonsecretory cell of a pancreatic ductule occupying the lumen of an acinus. Also called Langerhans cell.
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細胞