questionsmedicales.fr
Cellules
Cellules épithéliales
Hépatocytes
Cellules HepG2
Cellules HepG2 : Questions médicales fréquentes
Termes MeSH sélectionnés :
CD8-Positive T-Lymphocytes
Diagnostic
2
Carcinome hépatocellulaire
Lignées cellulaires
Culture cellulaire
Microscopie
Symptômes
2
Symptômes
Cellules in vitro
Marqueurs tumoraux
Enzymes hépatiques
Prévention
2
Prévention des maladies
Composés bioactifs
Recherche préventive
Toxines
Traitements
2
Essais cliniques
Toxicité
Développement de médicaments
Mécanismes d'action
Complications
2
Mécanismes pathologiques
Complications hépatiques
Facteurs de risque
2
Facteurs de risque
Toxines
Évaluation des risques
Agents toxiques
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Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 05/02/2025
Contenu vérifié selon les dernières recommandations médicales
5 publications dans cette catégorie
Affiliations :
School of Medical and Life Sciences, Escola de Ciências Médicas e da Vida, Pontifícia Universidade Católica de Goiás (PUC GOIÁS), Avenida Universitária 1.440, Setor Universitário, Goiânia, GO, 74605-010, Brazil. melocruvinel@gmail.com.
Publications dans "Cellules HepG2" :
5 publications dans cette catégorie
Affiliations :
School of Medical and Life Sciences, Escola de Ciências Médicas e da Vida, Pontifícia Universidade Católica de Goiás (PUC GOIÁS), Avenida Universitária 1.440, Setor Universitário, Goiânia, GO, 74605-010, Brazil.
Publications dans "Cellules HepG2" :
4 publications dans cette catégorie
Affiliations :
Research and Development Division, Fleury Medicine and Health Laboratories, São Paulo, Brazil.
Publications dans "Cellules HepG2" :
4 publications dans cette catégorie
Affiliations :
Rheumatology Division, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil. luis.andrade@unifesp.br.
Immunology Division, Fleury Medicine and Health Laboratories, São Paulo, Brazil. luis.andrade@unifesp.br.
Publications dans "Cellules HepG2" :
3 publications dans cette catégorie
Affiliations :
Hospital Geral de Goiânia Alberto Rassi, Goiânia, GO, Brazil.
Publications dans "Cellules HepG2" :
3 publications dans cette catégorie
Affiliations :
Departamento de Patologia Clínica e Anatomia Patológica, Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
Publications dans "Cellules HepG2" :
3 publications dans cette catégorie
Affiliations :
Faculdade de Medicina, Hospital das Clinicas HCFMUSP, Universidade de Sao Paulo, São Paulo, SP, Brazil.
Publications dans "Cellules HepG2" :
3 publications dans cette catégorie
Affiliations :
Department of Clinical Pathology, School of Medicine, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG, Brazil.
Hermes Pardini Group, Vespasiano, MG, Brazil.
Publications dans "Cellules HepG2" :
3 publications dans cette catégorie
Affiliations :
Serviço de Reumatologia e Laboratório de Autoimunidade da Divisão de Laboratório Central do Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil.
Publications dans "Cellules HepG2" :
3 publications dans cette catégorie
Affiliations :
Sociedade Brasileira de Autoimunidade, Porto Alegre, RS, Brazil.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
College of Life Science, Sichuan Agricultural University, Ya'an 625014, China.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
College of Life Science, Sichuan Agricultural University, Ya'an 625014, China.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
College of Life Science, Sichuan Agricultural University, Ya'an 625014, China.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
College of Life Science, Sichuan Agricultural University, Ya'an 625014, China.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
College of Life Science, Sichuan Agricultural University, Ya'an 625014, China.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
College of Life Science, Sichuan Agricultural University, Ya'an 625014, China.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
State Key Laboratory of Marine Resource Utilization in South China Sea, School of Materials Science and Engineering, Hainan University, Haikou 570228, China. Electronic address: liv880213@foxmail.com.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
Hainan Provincial Key Laboratory for Tropical Hydrobiology and Biotechnology, School of Marine Science, Hainan University, Haikou 570228, China. Electronic address: xiexi@hainu.edu.cn.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
State Key Laboratory of Marine Resource Utilization in South China Sea, School of Materials Science and Engineering, Hainan University, Haikou 570228, China. Electronic address: 1532892231@qq.com.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
State Key Laboratory of Marine Resource Utilization in South China Sea, School of Materials Science and Engineering, Hainan University, Haikou 570228, China. Electronic address: luolijie4567@163.com.
Publications dans "Cellules HepG2" :
We studied the relationship between HIV DNA and CD8 + T-cell activation in a retrospective cohort. We observed that the expression level of HLA-DR remained high in CD8 + T-cells and was positively cor...
RAS-activating protein-like 3 (RASAL3) is a synaptic Ras GTPase-activating protein (SynGAP) and a potential novel biomarker of CD8+ T cell infiltration in lung adenocarcinoma (LUAD). This study explor...
Oral leukoplakia (OL) and proliferative verrucous leukoplakia (PVL) are oral potentially malignant disorders (OPMDs) that microscopically show no or varying degrees of dysplasia. Even sharing clinical...
To understand the CD8+ tumour infiltrating lymphocyte (TIL) compartment of oesophageal adenocarcinoma (OAC) with regards to markers of lymphocyte exhaustion, tissue residency and to identify possible ...
Tumour samples from 44 patients undergoing curative resection for OAC were assessed by flow cytometry for presence of antigen-experienced TILs and markers of activation and exhaustion. Populations of ...
A higher proportion of antigen experienced CD8+ OAC TILs was associated with improved survival following surgery; while, high double positivity (DP) for PD-1 and CD39 among these TILs also correlated ...
Resected OAC are variably infiltrated by PD-1 and CD39 DP TILs, an abundance of which among lymphocytes is associated with improved survival. This DP population has an increased, but still modest, fre...
We evaluated the relevance of PD-1...
Discovery cohort: GC samples were evaluated for AE1/3, CD8, PD-1, Ki-67 and Granzyme-B expression with fluorescence-based multiplex immunohistochemistry (mIHC). Validation cohorts: we analyzed bulk RN...
In the discovery cohort of 350 GCs, increased PD-1 expression of CD8 T-cells was prognostic for OS (HR 0.822, p = 0.042). PD-1 expression in CD8 T-cells highly correlated with cytolytic [Granzyme-B...
This is one of the largest GC cohorts of mIHC combined with analysis of multiple datasets providing orthogonal validation of the clinical relevance of PD-1...
Blockade of immune checkpoint receptors in the treatment of cancers has been mentioned in several studies. Here, we investigated the efficacy of combined blockade of two inhibitory receptors, PD-1 and...
CD8+ T-cells were separated from the peripheral blood of 11 CLL patients and targeted with malignant B-cells isolated from the same patients. Cells were then stimulated with anti-CD3/CD28 and PMA/iono...
There were no significant differences in proliferation and cytotoxic activity of CD8+ T-cells co-blocked with anti-PD-1/TIGIT compared to those single blocked with anti-PD-1, anti-TIGIT, or the contro...
Collectively, combined blockade of PD-1 and TIGIT failed to restore the proliferation and function of CD8+ T-cells isolated from CLL patients....
Iterative acute stimulations can maintain CD8 T cells for longer than their organismal lifespan....
T cell responses are considered critical for the...
This is a unique case that describes the presentation, investigations, and disease trajectory of a fatal, clonal CD8-positive T-cell lymphoproliferative disorder in an otherwise healthy and immunocomp...
Here we describe a case of a 65 year-old male presenting with neuropsychiatric symptoms, truncal ataxia, and falls who's bone marrow, cerebrospinal fluid, and brain biopsy were consistent with a clona...
This case highlights the importance of urgent and comprehensive work-up in patients with clinical features suggestive of lymphoma with central nervous system involvement, despite atypical imaging feat...