BST1

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Template:Short description Template:Cs1 config An Error has occurred retrieving Wikidata item for infobox Bst1 (Bone marrow stromal cell antigen 1, ADP-ribosyl cyclase 2, CD157) is an enzyme that in humans is encoded by the BST1 gene.[1][2][3] CD157 is a paralog of CD38, both of which are located on chromosome 4 (4p15) in humans.[4]

Bst1 is a stromal cell line-derived glycosylphosphatidylinositol-anchored molecule that facilitates pre-B-cell growth. The deduced amino acid sequence exhibits 33% similarity with CD38. BST1 expression is enhanced in bone marrow stromal cell lines derived from patients with rheumatoid arthritis. The polyclonal B-cell abnormalities in rheumatoid arthritis may be, at least in part, attributed to BST1 overexpression in the stromal cell population.[3]

CD157 and CD38 are both members of the ADP-ribosyl cyclase family of enzymes that catalyze the formation of nicotinamide and adenosine diphosphate ribose (ADPR) or cyclic ADP-ribose (cADPR) from NAD+, although CD157 is a much weaker catalyst than CD38.[5][6][7] cADPR is required for regulation of Ca2+ in cells.[6] Only CD38 hydrolyzed cADPR to ADPR.[7] CD38 is widely expressed in tissues, whereas CD157 is primarily found in gut and lymphoid tissue.[7]

CD157 has an important role in controlling the migration of leukocytes, the adhesion of leukocytes to blood vessel walls, and the passage of leukocytes through blood vessel walls.[4]

CD157 contributes to macrophage killing of the Mycobacterium tuberculosis bacteria responsible for tuberculosis.[8]

CD157 is highly expressed in acute myeloid leukemia, and is being evaluated as a diagnostic sign, as a treatment target, and as a means of monitoring treatment progress.[9]

BST1 and BST2 genes are unregulated by the Nicotinamide (NAM) metabolism pathway.[10]

See also

References

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  1. ^ Page Module:Citation/CS1/styles.css has no content.Ferrero E, Lo Buono N, Morone S, Parrotta R (2017). "Human canonical CD157/Bst1 is an alternatively spliced isoform masking a previously unidentified primate-specific exon included in a novel transcript". Scientific Reports. 7 (1) 15923: 159231. Bibcode:2017NatSR...715923F. doi:10.1038/s41598-017-16184-w. PMC 5698419. PMID 29162908.
  2. ^ Page Module:Citation/CS1/styles.css has no content.Kaisho T, Ishikawa J, Oritani K, Inazawa J, Tomizawa H, Muraoka O, Ochi T, Hirano T (Jul 1994). "BST-1, a surface molecule of bone marrow stromal cell lines that facilitates pre-B-cell growth". Proc Natl Acad Sci U S A. 91 (12): 5325–9. Bibcode:1994PNAS...91.5325K. doi:10.1073/pnas.91.12.5325. PMC 43987. PMID 8202488.
  3. ^ a b Page Module:Citation/CS1/styles.css has no content."Entrez Gene: BST1 bone marrow stromal cell antigen 1".
  4. ^ a b Page Module:Citation/CS1/styles.css has no content.Quarona V, Zaccarello G, Chillemi A (2013). "CD38 and CD157: a long journey from activation markers to multifunctional molecules". Cytometry Part B. 84 (4): 207–217. doi:10.1002/cyto.b.21092. hdl:2318/134656. PMID 23576305. S2CID 205732787.
  5. ^ Page Module:Citation/CS1/styles.css has no content.Higashida H, Hashii M, Tanaka Y, Matsukawa S (2019). "CD38, CD157, and RAGE as Molecular Determinants for Social Behavior". Cells. 9 (1): 62. doi:10.3390/cells9010062. PMC 7016687. PMID 31881755.
  6. ^ a b Page Module:Citation/CS1/styles.css has no content.Malavasi F, Deaglio S, Funaro A, Ferrero E, Horenstein AL, Ortolan E, Vaisitti T, Aydin S (2008). "Evolution and function of the ADP ribosyl cyclase/CD38 gene family in physiology and pathology". Physiological Reviews. 88 (3): 841–886. doi:10.1152/physrev.00035.2007. PMID 18626062.
  7. ^ a b c Page Module:Citation/CS1/styles.css has no content.Rajman L, Chwalek K, Sinclair DA (2018). "Therapeutic Potential of NAD-Boosting Molecules: The In Vivo Evidence". Cell Metabolism. 27 (3): 529–547. doi:10.1016/j.cmet.2018.02.011. PMC 6342515. PMID 29514064.
  8. ^ Page Module:Citation/CS1/styles.css has no content.Glaría E, Valled AF (2020). "Roles of CD38 in the Immune Response to Infection". Cells. 9 (1): 228. doi:10.3390/cells9010228. PMC 7017097. PMID 31963337.
  9. ^ Page Module:Citation/CS1/styles.css has no content.Yakymiv Y, Augeri S, Fissolo G, Peola S (2019). "CD157: From Myeloid Cell Differentiation Marker to Therapeutic Target in Acute Myeloid Leukemi". Cells. 8 (12): 1580. doi:10.3390/cells8121580. PMC 6952987. PMID 31817547.
  10. ^ Page Module:Citation/CS1/styles.css has no content.Jung J, Kim LJ, Wang X, Wu Q, Sanvoranart T, Hubert CG, Prager BC, Wallace LC, Jin X, Mack SC, Rich JN (May 2017). "Nicotinamide metabolism regulates glioblastoma stem cell maintenance". JCI Insight. 2 (10). doi:10.1172/jci.insight.90019. PMC 5436539. PMID 28515364.

Further reading

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This article incorporates text from the United States National Library of Medicine, which is in the public domain.

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