Results 131 to 140 of about 2,726,873 (304)

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

Social entrepreneurship: How intentions to create a social enterprise get formed. [PDF]

open access: yes
Social entrepreneurship has raised increasing interest among scholars, yet we still know relatively little about the particular dynamics and processes involved.
Mair, Johanna, Noboa, Ernesto
core  

Dual PI3K/AKT and CDK4/6 inhibition reveals selective sensitivity in an SHH medulloblastoma stem cell model

open access: yesMolecular Oncology, EarlyView.
Targeted therapy was evaluated in SHH medulloblastoma using neuroepithelial stem cell (NES) and tumor‐derived NES‐like (tNES) models in 2D monolayers and 3D spheroids. PI3K, AKT, and CDK4/6 inhibitors had minimal effects in NES but markedly reduced viability and growth and induced apoptosis in tNES cells, revealing distinct therapeutic vulnerabilities.
Monika Lukoseviciute   +4 more
wiley   +1 more source

Psychosocial resources and social health inequalities in France: Exploratory findings from a general population survey [PDF]

open access: yes
We study the psychosocial determinants of self-assessed health in order to explain social inequalities in health in France. We use a unique general population survey to assess the respective impact on self-assessed health status of subjective perceptions
Florence Jusot   +2 more
core   +3 more sources

Influence of perceived social support on detection of social norm violation: evidence from N1 and N400

open access: yesFrontiers in Psychology
IntroductionThe perceived social support individuals receive from their others plays a crucial role in shaping conformity with social norms. However, the specific mechanism underlying perceived social support and the detection of social norms remains ...
Bing Liang   +5 more
doaj   +1 more source

The applicability of the decisional conflict scale in nursing home placement decision among Chinese family caregivers: A mixed methods approach

open access: yes, 2017
This study aimed to 1) examine relationships between uncertainty, perceived information, personal values, social support, and filial obligation among Chinese family caregivers faced with nursing home placement of an older adult family member with ...
Chang, Yu-Ping   +2 more
core   +2 more sources

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

NKCC1: A key regulator of glioblastoma progression

open access: yesMolecular Oncology, EarlyView.
Glioblastoma (GBM) progression is driven by disrupted chloride cotransporter homeostasis. NKCC1 is highly expressed in stem‐like, astrocytic, and progenitor cells, correlating with earlier recurrence, while overall survival remains unaffected. NKCC1 serves as a prognostic marker and potential therapeutic target, linking chloride transporter imbalance ...
Anja Thomsen   +5 more
wiley   +1 more source

Perceveid Social Support in middle school students [PDF]

open access: yes, 2016
Research on school climate has among its purposes to contribute to improving the quality of education, one of the main challenges of the Mexican educational system, particularly at the level of basic education.
Comesaña, Ana   +4 more
core  

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