Results 101 to 110 of about 2,548,600 (297)

Le tabagisme chez les écoliers en Valais: 2002-2010 [PDF]

open access: yes, 2012
Introduction: Le tabagisme est une cause majeure de maladies et de décès dans la population en Valais. Près d'un valaisan sur trois et une valaisanne sur quatre sont fumeurs. L'initiation au tabagisme a lieu le plus souvent à l'adolescence.
Chiolero, A., Favre, F., Gloor, V.
core  

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

open access: yesMolecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic   +5 more
wiley   +1 more source

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

open access: yesMolecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric   +10 more
wiley   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Evaluation de niveau de connaissances, d’attitudes et pratiques de prévention de la population de Wangata à l’Equateur en République démocratique du Congo face à l’épidémie de Monkeypox en 2025.

open access: yesRevue des Sciences de la Santé
Le MPOX constitue un problème persistant de santé publique en République démocratique du Congo, particulièrement dans la province de l’Equateur où l’impact socio-sanitaire demeure préoccupant.
Roger MOLALA BONDOKO   +2 more
doaj   +1 more source

Pour un système de suivi de la stratégie de lutte contre le VIH/sida en Suisse: situation et évolution des comportements à risque chez les consommateurs de drogue [PDF]

open access: yes, 2006
née dans le cadre du monitoring de la stratégie de lutte contre le sida 2004-2008, cette étude visait à faire le point à fin 2005 sur la situation actuelle en matière de comportements à risque chez les consommateurs de drogue dépendants. Elle était aussi
Dubois-Arber, Françoise, Zobel, Frank
core  

Prévalence et cooccurrence de la violence envers les enfants dans la population québécoise [PDF]

open access: bronze, 2006
Marc Tourigny   +3 more
openalex   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

open access: yesFEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas   +6 more
wiley   +1 more source

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