An Entity of Type: protein, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org:8891

Colony-stimulating factors (CSFs) are secreted glycoproteins that bind to receptor proteins on the surfaces of hemopoietic stem cells, thereby activating intracellular signaling pathways that can cause the cells to proliferate and differentiate into a specific kind of blood cell (usually white blood cells. For red blood cell formation, see erythropoietin). They may be synthesized and administered exogenously. However, such molecules can at a latter stage be detected, since they differ slightly from the endogenous ones in, e.g., features of post-translational modification.

Property Value
dbo:abstract
  • عوامل تحفيز المستعمرات أو العوامل المنبهة للمستعمرات (بالإنجليزية: Colony-stimulating factors)‏ ومختصرها (CSFs) هي بروتينات سكرية تفرز لترتبط بمستقبلات بروتينية على سطح الخلايا الجذعية المكونة للدم، فتنشط سبيل التأشير داخل الخلية والذي يؤدي إلى تكاثرها وتمايزها إلى أنواع معينة من خلايا الدم والتي غالبا ما تكون كريات الدم البيضاء. أما كريات الدم الحمراء فالمسؤول عنها هو الإريثروبويتين. يمكن إعطاء هذه العوامل من مصدر خارجي، ولكنها مختلفة قليلا عن العوامل الطبيعية الموجودة داخل الجسم. (ar)
  • Kolonie stimulující faktory (CSF - colony-stimulating factor) je skupina glykoproteinů, které působí jako hematopoetické (krvetvorné) růstové faktory, jednoduše řečeno ovlivňují krvetvorbu. Svou přítomností v kostní dřeni stimulují hematopoetickou kmenovou buňku (HSC), ze které vznikají krvinky a trombocyty, aby proliferovala a diferencovala (specializovala) se v určité typy především leukocytů (bílých krvinek). Druh krvinky, která se z HSC diferencuje, závisí na typu CSF a dalších přítomných faktorů (viz obrázek 1). Vedle kolonie stimulujících faktorů působí na krvetvorbu také mj. erytropoetin (stimulace k produkci erytrocytů) nebo trombopoetin (produkce trombocytů). (cs)
  • Koloniestimulierende Faktoren (englisch colony stimulating factors CSF) sind eine Gruppe von Wachstumsfaktoren und zählen zu den Zytokinen. Sie bewirken die Vermehrung und Reifung von Knochenmarkstammzellen, darüber hinaus sind manche CSF auch in der Lage, die Aktivität der ausdifferenzierten hämatopoetischen Zellen zu erhöhen. Sie zählen damit zu den wichtigsten Regulatorsubstanzen des Immunsystems. (de)
  • Colony-stimulating factors (CSFs) are secreted glycoproteins that bind to receptor proteins on the surfaces of hemopoietic stem cells, thereby activating intracellular signaling pathways that can cause the cells to proliferate and differentiate into a specific kind of blood cell (usually white blood cells. For red blood cell formation, see erythropoietin). They may be synthesized and administered exogenously. However, such molecules can at a latter stage be detected, since they differ slightly from the endogenous ones in, e.g., features of post-translational modification. (en)
  • Un colony-stimulating factor (dall'inglese, o fattore stimolante le colonie, abbreviato CSF) è una glicoproteina secreta in grado di legare specifiche proteine recettoriali localizzate sulle superfici delle cellule staminali ematopoietiche, presenti nel midollo osseo. Il legame tra recettore e fattore stimolante le colonie, attiva pathways (vie metaboliche) intracellulari che inducono le cellule a proliferare e differenziare in un tipo specifico di cellule del sangue, ad esempio granulociti neutrofili, eosinofili, basofili e macrofagi. La produzione dei globuli rossi risponde ad un altro tipo di fattore stimolante, noto con il nome di eritropoietina. I colony-stimulating factors possono essere sintetizzati chimicamente e sono normalmente utilizzati in medicina per essere somministrati a soggetti con specifici problemi medici (ad esempio pazienti affetti da neutropenia. Tuttavia, queste molecole (es. filgrastim) restano leggermente differenti da quelle endogene, a causa delle mancate modificazioni post-traduzionali a cui sono invece sottoposti i fattori stimolanti le colonie di origine endogena. (it)
  • 콜로니 자극 인자(Colony-stimulating Factor, CSF)는 조혈모세포 표면의 수용체 단백질에 결합하는 분비된 당단백질이며, 이에 따라 세포가 증식하고 특정 종류의 혈구 (보통 백혈구)로 분화할 수 있는 세포 내 신호 경로를 활성화한다. 이들은 체내에서 합성이 되기도 하지만 외인성으로 투여될 수 있다. 그러나 이러한 분자는 내인성 분자와 약간 다르기 때문에 후기 단계에서 검출될 수 있다. (ko)
  • 集落刺激因子(CSF)是一类分泌型的糖蛋白,其与造血干细胞表面上的受体蛋白结合,从而激活细胞内信号传导途径,其可导致细胞增殖并分化成特定类型的血细胞(通常是白细胞,对于红细胞形成,参见促红细胞生成素)。它们可以人工合成并外源性施用。 (zh)
dbo:wikiPageID
  • 3823038 (xsd:integer)
dbo:wikiPageLength
  • 2832 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 996415555 (xsd:integer)
dbo:wikiPageWikiLink
dbp:wikiPageUsesTemplate
dcterms:subject
gold:hypernym
rdf:type
rdfs:comment
  • عوامل تحفيز المستعمرات أو العوامل المنبهة للمستعمرات (بالإنجليزية: Colony-stimulating factors)‏ ومختصرها (CSFs) هي بروتينات سكرية تفرز لترتبط بمستقبلات بروتينية على سطح الخلايا الجذعية المكونة للدم، فتنشط سبيل التأشير داخل الخلية والذي يؤدي إلى تكاثرها وتمايزها إلى أنواع معينة من خلايا الدم والتي غالبا ما تكون كريات الدم البيضاء. أما كريات الدم الحمراء فالمسؤول عنها هو الإريثروبويتين. يمكن إعطاء هذه العوامل من مصدر خارجي، ولكنها مختلفة قليلا عن العوامل الطبيعية الموجودة داخل الجسم. (ar)
  • Koloniestimulierende Faktoren (englisch colony stimulating factors CSF) sind eine Gruppe von Wachstumsfaktoren und zählen zu den Zytokinen. Sie bewirken die Vermehrung und Reifung von Knochenmarkstammzellen, darüber hinaus sind manche CSF auch in der Lage, die Aktivität der ausdifferenzierten hämatopoetischen Zellen zu erhöhen. Sie zählen damit zu den wichtigsten Regulatorsubstanzen des Immunsystems. (de)
  • Colony-stimulating factors (CSFs) are secreted glycoproteins that bind to receptor proteins on the surfaces of hemopoietic stem cells, thereby activating intracellular signaling pathways that can cause the cells to proliferate and differentiate into a specific kind of blood cell (usually white blood cells. For red blood cell formation, see erythropoietin). They may be synthesized and administered exogenously. However, such molecules can at a latter stage be detected, since they differ slightly from the endogenous ones in, e.g., features of post-translational modification. (en)
  • 콜로니 자극 인자(Colony-stimulating Factor, CSF)는 조혈모세포 표면의 수용체 단백질에 결합하는 분비된 당단백질이며, 이에 따라 세포가 증식하고 특정 종류의 혈구 (보통 백혈구)로 분화할 수 있는 세포 내 신호 경로를 활성화한다. 이들은 체내에서 합성이 되기도 하지만 외인성으로 투여될 수 있다. 그러나 이러한 분자는 내인성 분자와 약간 다르기 때문에 후기 단계에서 검출될 수 있다. (ko)
  • 集落刺激因子(CSF)是一类分泌型的糖蛋白,其与造血干细胞表面上的受体蛋白结合,从而激活细胞内信号传导途径,其可导致细胞增殖并分化成特定类型的血细胞(通常是白细胞,对于红细胞形成,参见促红细胞生成素)。它们可以人工合成并外源性施用。 (zh)
  • Kolonie stimulující faktory (CSF - colony-stimulating factor) je skupina glykoproteinů, které působí jako hematopoetické (krvetvorné) růstové faktory, jednoduše řečeno ovlivňují krvetvorbu. Svou přítomností v kostní dřeni stimulují hematopoetickou kmenovou buňku (HSC), ze které vznikají krvinky a trombocyty, aby proliferovala a diferencovala (specializovala) se v určité typy především leukocytů (bílých krvinek). Druh krvinky, která se z HSC diferencuje, závisí na typu CSF a dalších přítomných faktorů (viz obrázek 1). (cs)
  • Un colony-stimulating factor (dall'inglese, o fattore stimolante le colonie, abbreviato CSF) è una glicoproteina secreta in grado di legare specifiche proteine recettoriali localizzate sulle superfici delle cellule staminali ematopoietiche, presenti nel midollo osseo. Il legame tra recettore e fattore stimolante le colonie, attiva pathways (vie metaboliche) intracellulari che inducono le cellule a proliferare e differenziare in un tipo specifico di cellule del sangue, ad esempio granulociti neutrofili, eosinofili, basofili e macrofagi. La produzione dei globuli rossi risponde ad un altro tipo di fattore stimolante, noto con il nome di eritropoietina. (it)
rdfs:label
  • عامل تحفيز المستعمرات (ar)
  • Kolonie stimulující faktor (cs)
  • Koloniestimulierender Faktor (de)
  • Colony-stimulating factor (en)
  • Colony-stimulating factor (it)
  • 콜로니 자극 인자 (ko)
  • 集落刺激因子 (zh)
owl:sameAs
prov:wasDerivedFrom
foaf:isPrimaryTopicOf
is dbo:wikiPageDisambiguates of
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License