Results 151 to 160 of about 21,881,205 (365)

Mortalidade por causas externas em crianças e adolescentes: tendências de 1979 a 1995

open access: yesRevista de Saúde Pública
OBJETIVO: Analisar a magnitude e a tendência da mortalidade por grupos específicos de causas externas em crianças e adolescentes residentes no Recife, no período de 1979 a 1995.
Maria Dilma de A Barros   +2 more
doaj  

Synthetic Face Ageing: Evaluation, Analysis and Facilitation of Age-Robust Facial Recognition Algorithms [PDF]

open access: yesarXiv
The ability to accurately recognize an individual's face with respect to human aging factor holds significant importance for various private as well as government sectors such as customs and public security bureaus, passport office, and national database systems.
arxiv  

Integration of single‐cell and bulk RNA‐sequencing data reveals the prognostic potential of epithelial gene markers for prostate cancer

open access: yesMolecular Oncology, EarlyView.
Prostate cancer is a leading malignancy with significant clinical heterogeneity in men. An 11‐gene signature derived from dysregulated epithelial cell markers effectively predicted biochemical recurrence‐free survival in patients who underwent radical surgery or radiotherapy.
Zhuofan Mou, Lorna W. Harries
wiley   +1 more source

Clinical significance of stratifying prostate cancer patients through specific circulating genes

open access: yesMolecular Oncology, EarlyView.
We tested a specific panel of genes representative of luminal, neuroendocrine and stem‐like cells in the blood of prostate cancer patients, showing predictive value from diagnosis to late stages of disease. This approach allows monitoring of treatment responses and outcomes at specific time points in trajectories.
Seta Derderian   +12 more
wiley   +1 more source

Tabagismo em adolescentes de área urbana na região Sul do Brasil

open access: yesRevista de Saúde Pública
OBJETIVO: Descrever a prevalência e os fatores de risco para o tabagismo em uma amostra de base populacional de adolescentes residentes em área urbana.
Bernardo Lessa Horta   +4 more
doaj  

MET variants with activating N‐lobe mutations identified in hereditary papillary renal cell carcinomas still require ligand stimulation

open access: yesMolecular Oncology, EarlyView.
MET variants in the N‐lobe of the kinase domain, found in hereditary papillary renal cell carcinoma, require ligand stimulation to promote cell transformation, in contrast to other RTK variants. This suggests that HGF expression in the microenvironment is important for tumor growth in such patients. Their sensitivity to MET inhibitors opens the way for
Célia Guérin   +14 more
wiley   +1 more source

The Emergent Aging Model: Aging as an Emergent Property of Biological Systems [PDF]

open access: yesarXiv
Based on the study of cellular aging using the single-cell model organism of budding yeast and corroborated by other studies, we propose the Emergent Aging Model (EAM). EAM hypothesizes that aging is an emergent property of complex biological systems, exemplified by biological networks such as gene networks. An emergent property refers to traits that a
arxiv  

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