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Imen Sfar
Affiliation : Tunis University · Hôpital Charles-Nicolle · Faculté de médecine de Tunis · Tunis El Manar University
- 88Publications (affiliation in Tunisia)
- 114Total publications
- 870Citations
- 17h-index
Research profile
Imen Sfar has 88 indexed publications (1999–2026). Their work appears mainly in “Transplantation Proceedings”, “Annals of the Rheumatic Diseases” and “Journal of Translational Medicine”. Their most cited article, “IL-17A, IL-17RC polymorphisms and IL17 plasma levels in Tunisian patients with rheumatoid arthritis” (2018), has been cited 55 times. 14 of these publications date from the last three years of activity. Their work is co-authored with at least 12 researchers, including institutions in Germany, France.
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Create my free profile Add my publicationsResearch areas
- Renal Transplantation Outcomes and Treatments
- Genetic Associations and Epidemiology
- Transplantation: Methods and Outcomes
- Rheumatoid Arthritis Research and Therapies
- Systemic Lupus Erythematosus Research
Publications (88)
- Frequency of extractable nuclear antigen seropositivity among individuals seronegative for antinuclear antibodies on indirect immunofluorescence: a systematic review and meta-analysis
- Impact of TNF-alpha -308 G/A polymorphism on response to TNF inhibitors in Tunisian patients with inflammatory rheumatic diseases
- Association of HLA-DR, HLA-DQ, and HLA-B alleles with inclusion body myositis risk: A systematic review, a meta-analysis, a meta-regression and a trial sequential analysis
- Maternal and congenital toxoplasmosis in Tunisia: diagnostic approaches, therapeutic strategies, and public health implications
- A regression predictive model for QuantiFERON-TB Gold Plus ® indeterminate results in immunosuppressed patients
- Impact of IL-10 gene promoter polymorphisms on treatment response in HCV patients: A systematic review, a meta-analysis, and a meta-regression
- Association of 10 Polymorphisms in PLA2R1 and HLA DQA1 Genes with Primary Membranous Nephropathy Risk: A Meta-Analysis and a Meta-Regression
- Accès à la transplantation rénale des patients en insuffisance rénale chronique terminale dans les pays du Maghreb : état des lieux et recommandations
- Vitamin D association with systemic sclerosis and its clinical features: A systematic review, meta-analysis, and meta-regression
- Association of HLA class II alleles and haplotypes with bullous and mucus membrane pemphigoid risk: A systematic review, a meta-analysis and a meta-regression
- Association of four CTLA-4 gene polymorphisms with pemphigus risk: a systematic review, meta-analysis, and meta-regression
- COVID 19: Cellular and humoral responses post-vaccination
- The value of searching for the JAK2 V617F mutation in patients with deep vein thrbosis
- P.174: Factors associated with antibody mediated rejection in pediatric kidney transplantation.
- Development and comparative evaluation of SARS-CoV-2 S-RBD and N based ELISA tests in various African endemic settings
- Assessment of the influence of Fc‐γ receptor polymorphisms on biologics' pharmacokinetics in Tunisian rheumatoid arthritis patients
- Pre- and Post-treatment Serum BAFF Levels and BAFF Gene Polymorphisms in Patients with Graves’ Disease
- Impact of FCGR2A R131H, FCGR3A F158V and FCGR3B NA1/NA2 polymorphisms on response to Fc-containing TNF inhibitors in Tunisian rheumatoid arthritis patients
- P-134 L’étude de l’immunisation antiérythrocytaire et anti-HLA chez les hémodialysés chroniques
- The effects of the CYP3A5*3 variant on tacrolimus pharmacokinetics and outcomes in Tunisian kidney transplant recipients.
- Comparative study of six SARS-CoV-2 serology assays: Diagnostic performance and antibody dynamics in a cohort of hospitalized patients for moderate to critical COVID-19
- Thrombotic microangiopathy due to acquired complement factor I deficiency in a male receiving interferon‐beta treatment for multiple sclerosis
- COVID-19 in Tunisia (North Africa): IgG and IgG subclass antibody responses to SARS-CoV-2 according to disease severity
- AB0351 IMPACT OF FCGR2A, FCGR3A AND FCGR3B POLYMORPHISM ON RITUXIMAB EFFICACY IN RHEUMATOID ARTHRITIS
- Analysis of JAK2 V617F mutation in Tunisian patients with myeloproliferative neoplasms
- PLA2R antibody, PLA2R rs4664308 polymorphism and PLA2R mRNA levels in Tunisian patients with primary membranous nephritis
- Immunogenicity of antitumor necrosis factor therapy in patients with spondyloarthritis
- Immunogenicity of antitumor necrosis factor therapy in patients with spondyloarthritis
- AB0307 DOES FCGR2A, FCGR3A AND FCGR3B POLYMORPHISM CAN PREDICT ANTI-DRUG ANTIBODIES APPARITION IN RHEUMATOID ARTHRITIS PATIENTS TREATED WITH TNF-BLOCKERS?
- Association of Autoantibody to Rods and Rings with Hepatitis C Outcome and Viral Load
- PTPN22, CTLA4, FcγRIIa, FcγRIIIa and FcγRIIIb polymorphisms in Tunisian patients with systemic lupus erythematosus
- AB0392 ASSOCIATION BETWEEN FCGRIIA R131H, FCGRIIIA NA1/NA2 AND FCGRIIIB V158F POLYMORPHISM AND RESPONSIVENESS TO BIOLOGICS IN RHEUMATOID ARTHRITIS TUNISIAN PATIENTS
- AB0267 ROLE OF FCGAMMA RECEPTORS IIA, IIIA, AND IIIB POLYMORPHISMS IN RHEUMATOID ARTHRITIS SEVERITY
- Association of PTPN22 rs2476601 (R620W) polymorphism in Tunisian patients with atopic asthma
- AB0390 CORRELATION BETWEEN TNF-BLOCKERS BIOAVAILABILITY AND FCGRIIA H131R POLYMORPHISM IN TUNISIAN PATIENTS WITH RHEUMATOID ARTHRITIS
- Comparison of two kits of anti-infliximab antibodies plasmatic measurement
- IL-17A, IL-17RC polymorphisms and IL17 plasma levels in Tunisian patients with rheumatoid arthritis
- The role of IL-23/IL-17 axis in human kidney allograft rejection
- Molecular basis of complement factor I deficiency in T unisian atypical haemolytic and uraemic syndrome patients
- Impact of Interleukin-17F Gene Polymorphisms in Outcome of Kidney Transplantation in Tunisian Recipients
- The evaluation of the relevance of thrombin generation and procoagulant activity in thrombotic risk assessment in BCR ‐ ABL ‐negative myeloproliferative neoplasm patients
- Complement Component C3 Variant (R102G) and the Risk of Neovascular Age-Related Macular Degeneration in a Tunisian Population
- Effect of Risk Alleles in CFH, C3, and VEGFA on the Response to Intravitreal Bevacizumab in Tunisian Patients with Neovascular Age-related Macular Degeneration
- Higher Performance of QuantiFERON TB Compared to Tuberculin Skin Test in Latent Tuberculosis Infection Prospective Diagnosis
- Prévalence des anticorps anti-infliximab chez des patients atteints de polyarthrite rhumatoïde ou de spondylarthrite
- Comparative Study of Human and Automated Screening for Antinuclear Antibodies by Immunofluorescence on HEp-2 Cells
- Natural evolution of hepatitis C virus infection in hemodialysis Tunisian patients and CTLA-4 SNP's
- Vascular endothelial growth factor genetic polymorphisms and susceptibility to age-related macular degeneration in Tunisian population
- Effect of Risk Alleles in CFH, C3, and VEGFA on the Response to Intravitreal Bevacizumab in Tunisian patients with neovascular AMD
- Risk factors and consequences of delayed graft function
- Cytokine Gene Polymorphisms in Kidney Transplantation
- Polymorphisms of Toll-like receptor-4 and CD14 in systemic lupus erythematosus and rheumatoid arthritis
- New C1q mutation in a Tunisian family
- Y402H Polymorphism in Complement Factor H and Age-Related Macular Degeneration in the Tunisian Population
- Phylogenetic Analysis of Isolated HCV Strains from Tunisian Hemodialysis Patients
- Toll-Like Receptor 4 and CD14 Gene Polymorphisms in Tunisian Kidney Transplantation
- Vascular endothelial growth factor genetic polymorphisms and susceptibility to age-related macular degeneration in Tunisian population
- The Monitoring Interest of BK Virus Load in Renal Allograft Tunisian Recipients: Prospective Study
- BAFF polymorphisms and serum levels of BAFF in Tunisian systemic lupus erythematosus patients
- C0123 Polymorphisms in the annexin A5 kozak sequence and thrombosis disease in Tunisia
- Cytokine and apoptosis gene polymorphisms influence the outcome of hepatitis C virus infection
- Chemokine and Chemokine Receptor Gene Polymorphism in Tunisian Hemodialysis Patients with HCV Infection
- MCP-1, CCR2 and CCR5 polymorphisms in Tunisian patients with atopic asthma
- Genetic Polymorphisms of Inflammatory Molecules in Tunisian Kidney Transplantation
- Allograft renal rejection and chemokine polymorphism.
- Polymorphismes des cytokines pro-inflammatoires (TNFα et IL1) au cours de l’asthme allergique
- Evaluation of CTLA-4, CD28 and CD86 Genes Polymorphisms in Acute Renal Allograft Rejection among Tunisian Patients
- (AT) Repeat in the 3′ Untranslated Region of the CTLA-4 Gene and Susceptibility to Acute Allograft Rejection in Tunisian Renal Transplantation
- Lymphoid tyrosine phosphatase R620W variant and inflammatory bowel disease in Tunisia
- Short- and Long-Term Outcomes of Living Donors in Tunisia: A Retrospective Study
- Cytokines and apoptosis genes polymorphisms influence the outcome of hepatitis C virus infection
- Genetic polymorphisms of inflammatory molecules in Tunisian inflammatory bowel diseases
- Genetic Polymorphisms of Immunoregulatory Proteins in Acute Renal Allograft Rejection
- Functional polymorphisms of PTPN22 and FcgR genes in Tunisian patients with rheumatoid arthritis.
- The PTPN22 C1858T (R620W) Functional Polymorphism in Kidney Transplantation
- Association between CTLA-4 gene promoter (49 A/G) in exon 1 polymorphisms and inflammatory bowel disease in the Tunisian population
- Association of Fas/Apo1 gene promoter (-670 A/G) polymorphism in Tunisian patients with IBD
- Polyarthritis associated with hydatid disease of the liver
- Mannose Binding Lectin (+54) Exon 1 Gene Polymorphism in Tunisian Kidney Transplant Patients
- Prevalence of autoantibodies in a Tunisian cohort of hepatitis C virus infected dialysis patients.
- Association hépatite chronique virale C et cirrhose biliaire primitive. À propos de deux observations
- Clearance and Persistence of Hepatitis C Virus in a Tunisian Population: Association with HLA Class I and Class II
- Human Platelet Antigens: HPA-1, -2, -3, -4, and -5 Polymorphisms in Kidney Transplantation
- CTLA-4 Exon 1 (+49) and Promoter (−318) Gene Polymorphisms in Kidney Transplantation
- Hepatitis B virus genotypes and precore/core-promoter mutations in Tunisian patients with chronic hepatitis B virus infection
- Polymorphism of the renin–angiotensin–aldosterone system in patients with chronic allograft dysfunction
- Hepatitis C virus infection in hemodialysis patients from Tunisia: national survey by serologic and molecular methods
- A Repeat Polymorphism in Interleukin–4 Gene Is Highly Associated with Specific Clinical Phenotypes of Asthma
Publication venues
- Transplantation Proceedings × 12
- Annals of the Rheumatic Diseases × 5
- Journal of Translational Medicine × 5
- International Journal of Immunopathology and Pharmacology × 4
- Drug Metabolism and Personalized Therapy × 3
- Viral Immunology × 3
Publications per year
- 20262
- 20252
- 202410
- 20236
- 20224
- 20211
- 20204
- 20197
- 20184
- 20172
Collaborations
Partner institutions : Institut Pasteur de Tunis · Hôpital La Rabta · Hôpital Sahloul · University of Sousse · University of Regensburg
Co-authors’ countries : Germany · France
Co-authors
- Yousr Lakhoua Gorgi
- Taieb Ben Abdallah
- Saloua Jendoubi-Ayed
- Tarak Dhaouadi
- K. Ayed
- Houda Aouadi
- R. Bardi
- E. Abderrahim
- Leila ABDELMOULA
- Raoudha Tekaya
- Yosr Gorgi
- Olfa Saidane
Bibliographic data from OpenAlex (open database).
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