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HMB-45

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HMB-45
monoclonal antibody

HMB-45 ko antibiotik monoklonaal, baawɗo reentaade e antigen gonɗo e nder ɓuuɓri melanositik ko wayi no melanomaaji, ina darii e Human Melanoma Black. Ina huutoree e patoloji anatomi ngam hollirde hono ɗeeɗoo ɓuuɓri. Antigen keeriiɗo mo HMB-45 anndi oo, jooni ko Pmel 17.

HMB-45 ko Dr. Allen M. Gown e Arthur M. Vogel e hitaande 1986. Ko ƴiiƴam ɗam ƴettaa e ƴiiƴam ɓalndu.

Ñawbuuli kanseer E nder wiɗto ngam anndude nafoore diagnostic e antibiotik keeriiɗo kuutorteeɗo ngam anndude ñawu nguu, HMB-45 ina jogii 92% e sensitivite so huutoraama ngam anndude ñawu nguu. Antibiotik oo ina jaɓa kadi no moƴƴi e ƴiye nevus junctionnel e melanositteeji ɓiɗɗo.

Ko wonaa ɗuum koo, sensitivite toowɗo no feewi—HMB-45 ina jogii caɗeele mum. HMB-45 ina waawi yiyeede e 50-70% tan e melanomaaji. HMB-45 jaɓataa no moƴƴi e nevi nder ɓalndu, e melanositteeji mawɗi no woorunoo, e melanomaaji ƴiiƴam ƴiiƴam e melanomaaji desmoplastik. HMB-45 ina waawi huutoraade ko famɗi fof denndaangal ñawuuji bonɗi ɗi ngonaa melanoma, so wonaa ɓuuɓri seeɗa kollitooji seedeeji melanogenesis (yeru, schwannoma pigmenté, sarkoma cellal laaɓtuɗo) walla ɓuuɓri jokkondirndi e kompleks sklerosis tuberous (angiomyolipoma e lymfamiyoma).

HMB-45 ina foti reeneede e nguleeki 4 degere Celsius, ɗo antibiotik oo jogori dartaade haa lebbi 2 tawa alaa ko bonnata ɗum.

Alternatiiji

[taƴto | taƴto ɗaɗi wiki]

So tawii ko wiɗtooji immunositokimikaaji ngam anndude melanoma ngam wiɗtooji ganndal walla kilinik, annduɓe e safrooɓe ina mbaawi kadi huutoraade S-100, Melan-A, Tyrosinase, e Mitf ngam anndude ɓuuɓri.

Doggol mbaydiiji histoloji ballooji e ƴeewde ngonkaaji ɓalndu

  1. Gown AM, Vogel AM, Hoak D, Gough F, McNutt MA (1986). "Monoclonal antibodies specific for melanocytic tumors distinguish subpopulations of melanocytes". Am. J. Pathol. 123 (2): 195–203. PMC 1888307. PMID 3518473.
  2. Ramgolam, K; Lauriol, J; Lalou, C; Lauden, L; Michel, L; de la Grange, P; Khatib, AM; Aoudjit, F; Charron, D; Alcaide-Loridan, C; Al-Daccak, R (2011). "Melanoma spheroids grown under neural crest cell conditions are highly plastic migratory/invasive tumor cells endowed with immunomodulator function". PLOS ONE. 6 (4). doi:10.1371/journal.pone.0018784. PMC 3078142. PMID 21526207. Unknown parameter |article-number= ignored (help)
  3. Mahmood, M. N.; Lee, M. W.; Linden, M. D.; Nathanson, S. D.; Hornyak, T. J.; Zarbo, R. J. (2002). "Diagnostic Value of HMB-45 and Anti-Melan a Staining of Sentinel Lymph Nodes with Isolated Positive Cells". Modern Pathology. 15 (12): 1288–1293. doi:10.1097/01.MP.0000037313.33138.DF. PMID 12481009.