Matches in SemOpenAlex for { <https://semopenalex.org/work/W2040280310> ?p ?o ?g. }
- W2040280310 endingPage "880" @default.
- W2040280310 startingPage "867" @default.
- W2040280310 abstract "The classical view of the renin-angiotensin system (RAS) as a circulating endocrine system has evolved to organ- and tissue-based systems that perform paracrine/autocrine functions. Angiotensin II (Ang II), the dominant effector peptide of the RAS, regulates cellular growth in a wide variety of tissues in (patho)biological states. In 1996, we hypothesized that there exists a locally active RAS in the bone marrow affecting the growth, production, proliferation and differentiation of hematopoietic cells. Evidences supporting this hypothesis are growing. Ang II, through interacting with Ang II type 1 (AT1) receptor stimulates erythroid differentiation. This stimulatory effect of Ang II on erythropoiesis was completely abolished by a specific AT1 receptor antagonist, losartan. AT1a receptors are present on human CD34(+) hematopoietic stem cells. Ang II increases hematopoietic progenitor cell proliferation and this effect was also blocked by losartan. Angiotensin-converting enzyme (ACE) is involved in enhancing the recruitment of primitive stem cells into S-phase in hematopoietic bone marrow by degrading tetrapeptide AcSDKP. ACE inhibitors modified the circulating hematopoietic progenitors in healthy subjects. RAS may also affect pathological/neoplastic hematopoiesis. Renin has been isolated from leukemic blast cells. Higher bone marrow ACE levels in acute leukemic patients suggested that ACE is produced at higher quantities in the leukemic bone marrow. In this review, the 'State of the Art' of the local bone marrow RAS is summarized. A local RAS in the bone marrow can mediate, in an autocrine/paracrine fashion, some of the principal steps of hematopoietic cell production. To show a causal link between the components of RAS and the other regulatory hematopoietic growth factors is not only an academic curiosity. Elucidation of such a local bone marrow system may offer novel therapeutic approaches in pathologic/neoplastic conditions." @default.
- W2040280310 created "2016-06-24" @default.
- W2040280310 creator A5029585134 @default.
- W2040280310 creator A5040312725 @default.
- W2040280310 date "2003-06-01" @default.
- W2040280310 modified "2023-09-27" @default.
- W2040280310 title "Towards the understanding of the local hematopoietic bone marrow renin-angiotensin system" @default.
- W2040280310 cites W1533197701 @default.
- W2040280310 cites W1568200680 @default.
- W2040280310 cites W1608302461 @default.
- W2040280310 cites W1631250427 @default.
- W2040280310 cites W1972221458 @default.
- W2040280310 cites W1972887866 @default.
- W2040280310 cites W1975106027 @default.
- W2040280310 cites W1975978426 @default.
- W2040280310 cites W1976052678 @default.
- W2040280310 cites W1979568823 @default.
- W2040280310 cites W1980610654 @default.
- W2040280310 cites W1980926595 @default.
- W2040280310 cites W1984095696 @default.
- W2040280310 cites W1984751552 @default.
- W2040280310 cites W1988799768 @default.
- W2040280310 cites W1991883061 @default.
- W2040280310 cites W1993093857 @default.
- W2040280310 cites W1994467655 @default.
- W2040280310 cites W1994810375 @default.
- W2040280310 cites W2000100672 @default.
- W2040280310 cites W2000320049 @default.
- W2040280310 cites W2001717879 @default.
- W2040280310 cites W2009667845 @default.
- W2040280310 cites W2011615629 @default.
- W2040280310 cites W2011929988 @default.
- W2040280310 cites W2014351090 @default.
- W2040280310 cites W2016390611 @default.
- W2040280310 cites W2016945943 @default.
- W2040280310 cites W2018464522 @default.
- W2040280310 cites W2018541556 @default.
- W2040280310 cites W2021062863 @default.
- W2040280310 cites W2029336487 @default.
- W2040280310 cites W2030129543 @default.
- W2040280310 cites W2031243701 @default.
- W2040280310 cites W2035033869 @default.
- W2040280310 cites W2036541320 @default.
- W2040280310 cites W2037154107 @default.
- W2040280310 cites W2039380773 @default.
- W2040280310 cites W2042762771 @default.
- W2040280310 cites W2043151907 @default.
- W2040280310 cites W2045112738 @default.
- W2040280310 cites W2053185843 @default.
- W2040280310 cites W2056539292 @default.
- W2040280310 cites W2060461436 @default.
- W2040280310 cites W2061303273 @default.
- W2040280310 cites W2061609640 @default.
- W2040280310 cites W2065170803 @default.
- W2040280310 cites W2069728812 @default.
- W2040280310 cites W2070293497 @default.
- W2040280310 cites W2073173737 @default.
- W2040280310 cites W2075963091 @default.
- W2040280310 cites W2076479848 @default.
- W2040280310 cites W2079940904 @default.
- W2040280310 cites W2081351781 @default.
- W2040280310 cites W2082110280 @default.
- W2040280310 cites W2082603208 @default.
- W2040280310 cites W2083932399 @default.
- W2040280310 cites W2086545695 @default.
- W2040280310 cites W2103411175 @default.
- W2040280310 cites W2104898886 @default.
- W2040280310 cites W2106203113 @default.
- W2040280310 cites W2113257943 @default.
- W2040280310 cites W2117377677 @default.
- W2040280310 cites W2118048953 @default.
- W2040280310 cites W2119608885 @default.
- W2040280310 cites W2125812617 @default.
- W2040280310 cites W2126168922 @default.
- W2040280310 cites W2129852286 @default.
- W2040280310 cites W2146246669 @default.
- W2040280310 cites W2148408888 @default.
- W2040280310 cites W2153876841 @default.
- W2040280310 cites W2156689182 @default.
- W2040280310 cites W2157290167 @default.
- W2040280310 cites W2157840036 @default.
- W2040280310 cites W2160653653 @default.
- W2040280310 cites W2258951277 @default.
- W2040280310 cites W2273830078 @default.
- W2040280310 cites W2297776757 @default.
- W2040280310 cites W2325336073 @default.
- W2040280310 cites W2325687453 @default.
- W2040280310 cites W2341964113 @default.
- W2040280310 cites W2404993441 @default.
- W2040280310 cites W4233844391 @default.
- W2040280310 cites W4235717160 @default.
- W2040280310 cites W1995777248 @default.
- W2040280310 doi "https://doi.org/10.1016/s1357-2725(02)00278-9" @default.
- W2040280310 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12676173" @default.
- W2040280310 hasPublicationYear "2003" @default.
- W2040280310 type Work @default.
- W2040280310 sameAs 2040280310 @default.
- W2040280310 citedByCount "103" @default.