Výsledky vyhledávání - "Amir I. Elshafie"

Accumulation of antinuclear associated antibodies in circulating immune complexes is more prominent in SLE patients from Sudan than Sweden

Autor: Azita Sohrabian, NasrEldeen A Mohammed, Elisabet Svenungsson, Amir I. Elshafie, Elnour M Elagib, Musa A. M. Nur, Iva Gunnarsson, Johan Rönnelid, Sahwa Elbagir

Publikováno v: Scientific Reports

The role of anti-nuclear autoantibody (ANA) specificities in immune complexes (IC) formation has been studied to a limited extent in SLE, and not at all in African SLE patients. We compared ANA in IC from Sudanese and Swedish SLE patients. We include

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba16859a5db738945773eea64519c219
https://pubmed.ncbi.nlm.nih.gov/33273662

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Sudanese and Swedish patients with systemic lupus erythematosus : immunological and clinical comparisons

Autor: Amir I. Elshafie, Johan Rönnelid, Musa A. M. Nur, Mawahib I. E. Aledrissy, Sahwa Elbagir, Iva Gunnarsson, Elnour M Elagib, NasrEldeen A Mohammed, Azita Sohrabian, Elisabet Svenungsson

Publikováno v: Rheumatology (Oxford, England)

Objective SLE is known to have an aggressive phenotype in black populations, but data from African cohorts are largely lacking. We therefore compared immunological and clinical profiles between Sudanese and Swedish patients using similar tools. Metho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ce52410e8c95281884f95f7d63c6fed
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-416218

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AB0127 ACCUMULATION OF ANTI-NUCLEAR ASSOCIATED AUTOANTIBODIES IN CIRCULATING IMMUNE COMPLEXES IS MORE PROMINENT IN SLE PATIENTS FROM SUDAN COMPARED TO SWEDEN

Autor: Johan Rönnelid, Sahwa Elbagir, Amir I. Elshafie, Elisabet Svenungsson, Musa A. M. Nur, Azita Sohrabian, NasrEldeen A Mohammed, Elnour M Elagib, Iva Gunnarsson

Publikováno v: Annals of the Rheumatic Diseases. 79:1364-1365

Background:Systemic Lupus Erythematosus (SLE) is a systemic immune complex (IC)-mediated disease associated with autoantibodies targeting multiple nuclear specificities (ANA). SLE has an aggressive nature among African populations. The role of SLE-re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c9e71fbcc6808cda4ba8e2f8406ff5f
https://doi.org/10.1136/annrheumdis-2020-eular.3089

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General false positive ELISA reactions in visceral leishmaniasis. Implications for the use of enzyme immunoassay analyses in tropical Africa

Autor: Amir I. Elshafie, Johan Rönnelid, Mohammed Mullazehi

Publikováno v: Journal of Immunological Methods. 431:66-71

Leishmaniasis is a neglected disease in tropical countries. Clinical and laboratory features may mimic autoimmune diseases and this can complicate the Leishmania diagnosis. Due to our previous investigation for false anti-CCP2 reactivity in Leishmani

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff9952f0504a2745f9069452729caf45

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SAT0204 COMPARING OCCURRENCE AND CLINICAL SIGNIFICANCE OF ANTI-PHOSPHOLIPID AUTOANTIBODIES AMONG SUDANESE AND SWEDISH SLE PATIENTS USING CONVENTIONAL AND NATION-BASED CUTOFFS

Autor: Amir I. Elshafie, Johan Rönnelid, Elnour M Elagib, Elisabet Svenungsson, Iva Gunnarsson, Musa A. M. Nur, Sahwa Elbagir, Vivek Anand Manivel, NasrEldeen A Mohammed, Eleftheria Pertsinidou

Publikováno v: Annals of the Rheumatic Diseases. 79:1044.2-1045

Background:Antiphospholipid antibodies (aPL) of IgA isotype are prevalent in SLE patients of African-American, Afro-Caribbean and South-African origin, but data from North Africa are lackingObjectives:To compare and determine clinical significance of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9937883f724dde2d15ccf5b08ada5bd3
https://doi.org/10.1136/annrheumdis-2020-eular.2812

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Occurrence of anti-CCP2 and RF isotypes and their relation to age and disease severity among Sudanese patients with rheumatoid arthritis

Autor: Amir I. Elshafie, Sahwa Elbagir, Johan Rönnelid, Elnour M Elagib, Musa A. M. Nur, Mawahib I. E. Aledrissy

Publikováno v: Clinical rheumatology. 38(6)

Objective Anti-cyclic citrullinated peptide 2 antibodies (anti-CCP2) and rheumatoid factor (RF) in rheumatoid arthritis (RA) has been extensively assessed in industrialized countries. We investigated the diagnostic and prognostic impact of anti-CCP2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e83d58d2e86bbb8dfbf141dab19881b2
https://pubmed.ncbi.nlm.nih.gov/30656490

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The genetically determined production of the alarmin eosinophil-derived neurotoxin is reduced in visceral leishmaniasis

Autor: Per Venge, Johan Rönnelid, Lena Håkansson, Amir I. Elshafie, Kristin Blom, Ulla-Britt Jönsson

Publikováno v: APMIS : acta pathologica, microbiologica, et immunologica Scandinavica. 126(1)

Visceral leishmaniasis (VL) is the most severe form of leishmaniasis. Recent findings indicate that dendritic cells have a key role in the defense against the Leishmania parasite and that the activity of this cell may be modified by the eosinophil se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4020e4350e345b3a2e0ff55ac295f0f2
https://pubmed.ncbi.nlm.nih.gov/29193305

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