Genetic variation of TLR3 gene is associated with the outcome of hepatitis b infection in mauritanian patients: case control study

Autor: Tetou Soumbara, Crystel Bonnet, Cheikh Tijani Hamed, Fatimetou Veten, Mohamed Hemeyine, F-Zahra Fall-Malick, Mohamed Mahmoud El Yezid, Aichetou Diallo, Moustapha Mouhamedou Mounah, Ahmed Houmeida

Publikováno v: BMC Infectious Diseases, Vol 24, Iss 1, Pp 1-8 (2024)

Abstract Background Toll-Like receptors (TLRs) play an important role in the immune response during hepatitis B virus (HBV) infection. In this study, we evaluated the association between two SNP variants (TLR3 rs3775290 and TLR4 rs4986790) and suscep

Externí odkaz: https://doaj.org/article/f74d192e75f0460991b71ccdbbb00e5f

Genomic Evidence of Multiple Introductions of SARS-CoV-2 in Mauritania

Autor: Abdelmalick Abdelmalick, Sofia Sehli, Abdellah Idrissi Azami, Nihal Habib, Najib Al Idrissi, Lahcen Belyamani, Ahmed Houmeida, Hassan Ghazal

Publikováno v: Bioinformatics and Biology Insights, Vol 17 (2023)

The rapid and global spread of the novel coronavirus severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has raised serious public health concerns, including in Mauritania. We sequenced and analyzed the entire genome of 13 SARS-CoV-2 virus s

Externí odkaz: https://doaj.org/article/8cba700bfa33440ba6ec228f729baba1

Identification a novel pathogenic LRTOMT mutation in Mauritanian families with nonsyndromic deafness

Autor: Malak Salame, Crystel Bonnet, Ely Cheikh Mohamed Moctar, Selma Mohamed Brahim, Abdallahi Dedy, Ledour Abdel Vetah, Fatimetou Veten, Cheikh Tijani Hamed, Christine Petit, Ahmed Houmeida

Publikováno v: European Archives of Oto-Rhino-Laryngology
European Archives of Oto-Rhino-Laryngology, 2023, ⟨10.1007/s00405-023-07907-z⟩

International audience; PurposeAlthough recessive mutations in GJB2 are the common genetic etiology of sensorineural hearing impairment (SNHI), variants in LRTOMT gene were also identified, mostly in Middle East and North African populations.MethodsU

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddab67c23b879ab7eb33e6cd826897a2
https://doi.org/10.1007/s00405-023-07907-z

Epidemiological and Clinicopathological Features of Breast Cancer in Mauritania

Autor: Fatimetou Veten, Selma Mohamed Brahim, EkhtElbenina Zein, Ahmed Houmeida, Ahmedou Tolba, Meriem Khyatti, Mohamed Vall Zein, Malak Salame, Cheikh Tijani Hamed

Background Breast cancer is the leading cause of death in African women. The aim of this retrospective study was to assess the incidence, clinico-pathological characteristics, risk factors and outcome of breast cancer in Mauritania.Methods Demographi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c12837f92a406e592794289b7e4fe8c2
https://doi.org/10.21203/rs.3.rs-257498/v1

A novel missense mutation of GJA8 causes congenital cataract in a large Mauritanian family

Autor: Isabelle Audo, Christel Condroyer, Crystel Bonnet, Med Ahmed Sidi Ahmed, Mouna Hadrami, Christina Zeitz, Ahmed Houmeida, Sidi Cheikh, Mohamed Biya, Christine Petit, Panfeng Wang, Qingjiong Zhang, Fatimetou Veten

Publikováno v: European Journal of Ophthalmology
European Journal of Ophthalmology, 2019, 29 (6), pp.621-628. ⟨10.1177/1120672118804757⟩
European Journal of Ophthalmology, Wichtig Editore, 2019, 29 (6), pp.621-628. ⟨10.1177/1120672118804757⟩

Objective of the study: Inborn lens opacity is the most frequent cause of childhood blindness. In this study, we aimed to define the presumed genetic cause of a congenital cataract present in a Mauritanian family over the last nine generations. Metho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b3a3b8ba0e523203bf65a25455fbabb
https://doi.org/10.1177/1120672118804757