Results 91 to 100 of about 71,364 (318)

The human cytomegalovirus-encoded pUS28 antagonizes CD4+ T cell recognition by targeting CIITA

eLife
Human cytomegalovirus (HCMV) is a relevant pathogen, especially for individuals with impaired immunity. Harnessing potent immune antagonists, HCMV circumvents sterile immunity. Given that HCMV prevents the upregulation of human leukocyte antigen (HLA)-DP
Fabienne Maassen, Vu Thuy Khanh Le-Trilling, Luisa Betke, Thilo Bracht, Corinna Siegmund, Malte Bayer, Benjamin Katschinski, Antonia Belter, Tanja Becker, Denise Mennerich, Sebastian Voigt, Lori Frappier, Barbara Sitek, Katharina Fleischhauer, Mirko Trilling   +14 more
doaj   +1 more source

HLA DR phenotypic frequencies and genetic risk of Type 1 diabetes in west region of Algeria, Tlemcen

BMC Genetics, 2004
Background The main genomic region controlling the predisposition to type 1 diabetes is the Human Leukocyte Antigens (HLA) class II of the major histocompatibility complex. Association with different HLA types depends also on the studied populations.
Aribi Mourad, Moulessehoul Soraya, Benabadji Ahmed-Bakir, Kendoucitani Mohammed   +3 more
doaj   +1 more source

HLA-DR Antigen Expression in Primary Melanomas of the Skin

Journal of Investigative Dermatology, 1984
Ninety-three primary malignant melanomas of the skin were typed immunohistologically for the expression of HLA-DR on tumor cells. HLA-DR-positive stroma cells were HLA-DR-negative or only locally positive in most cases. In 36 (39%) of the lesions more than 10% of the tumor cells were stained by two monoclonal antibodies against the nonpolymorphic ...
Bröcker, Eva-Bettina, Suter, Ludwig, Sorg, Clemens   +2 more
openaire   +2 more sources

Studies on polymorphic alu insertions and genomic diversity within the major histocompatibility complex

, 2005
After the initiation of the human genome sequencing project and the introduction of the field of 'bioinformatics', interest in human genetic diversity studies has been increased.
Dunn, David Suliman
core  

HLA-DR products are a subset of human Ia antigens.

, 1983
Human Ia antigens are polymorphic cell-surface sialoglycoproteins which have restricted tissue distribution. They are bimolecular complexes of 34,000 (alpha) and 28,000 (beta) molecular weight and most of the polymorphism is found in the smaller ...
P. J. Morris, A. J. McMichael, S. V. Fuggle, Mcmichael, AJ, Makgoba, MW, M. W. Makgoba, Fuggle, SV, Mcmichael, Andrew, Morris, PJ   +8 more
core   +1 more source

Targeting Amastigote and Trypomastigote Phases: Multi‐Epitope Vaccine Strategy Against Trypanosoma cruzi

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Effective vaccines against Trypanosoma cruzi, the causative agent of Chagas disease, are urgently needed. Here, we report the design and in silico validation of a novel multiepitope vaccine construct targeting the key surface proteins ASP‐2 and gp82. Using a comprehensive immunoinformatics pipeline, we identified and selected 38 potent T‐cell (
Maria Karolaynne da Silva, Caio Patrício de Souza Sena, Davi Serradella Vieira, Magdi E. A. Zaki, Leow Chiuan Yee, Shahina Akter, Umberto Laino Fulco, Jonas Ivan Nobre Oliveira, João Firmino Rodrigues‐Neto   +8 more
wiley   +1 more source

Aspectos genéticos da esclerose múltipla: II. sistema HLA Genetic aspects in multiple sclerosis: HLA system

Arquivos de Neuro-Psiquiatria, 1996
Foi feita análise e revisão de estudos populacionais de associação entre antígenos HLA e a esclerose múltipla (EM). Há evidências de que os genes HLA, principalmente os de classe II, das sub-regiões DR e DQ possam estar envolvidos.
Patrícia Almeida de Rezende, Walter Oleschko Arruda   +1 more
doaj   +1 more source

Typing for HLA-D/DR associated DP-antigens with the primed lymphocyte typing (PLT) technique

, 1980
Udgivelsesdato: 1980-MayA total of 74 healthy unrelated random individuals and 36 patients with juvenile rheumatoid arthritis (JRA) were typed for HLA-D antigens with the homozygous typing cell technique and typed for HLA-D/DR associated DP-antigens with
Morling, N, Thomsen, M, Ryder, L P, Jakobsen, B K, Platz, P, Svejgaard, A   +5 more
core   +1 more source

HLA genotype testing for carbamazepine, oxcarbazepine and eslicarbazepine: A guideline developed by the UK Centre of Excellence in Regulatory Science and Innovation in Pharmacogenomics (CERSI‐PGx)

British Journal of Clinical Pharmacology, EarlyView.
Carbamazepine is licensed in the United Kingdom for the treatment of epilepsy, bipolar disorder and trigeminal neuralgia. The related compounds oxcarbazepine and eslicarbazepine are licensed for the treatment of epilepsy. These drugs can cause immune‐mediated hypersensitivity reactions, which typically affect the skin, and can be of variable severity ...
Lucy Galloway, Cinzia Dello Russo, Nicholas Bass, Elvira Bramon, Helen Cross, Natalie Curley, Sarah Curran, Helen Davies, Jana De Villiers, William Evans, Bernhard Frank, Alice Groves, Judith Hayward, Jon Higham, Dyfrig A. Hughes, Shwe Sin Kyaw, Anthony G. Marson, Ailsa McLellan, Seth Mensah, Francis O'Neill, Jane Sargison, Sanjay M. Sisodiya, Jill Swan, Joanna M. Zakrewska, Munir Pirmohamed   +24 more
wiley   +1 more source

Herpesviruses Placating the Unwilling Host: Manipulation of the MHC Class II Antigen Presentation Pathway

Viruses, 2012
Lifelong persistent infection by herpesviruses depends on the balance between host immune responses and viral immune evasion. CD4 T cells responding to antigens presented on major histocompatibility complex class II (MHC-II) molecules are known to play ...
Martin Rowe, Jianmin Zuo
doaj   +1 more source