Results 111 to 120 of about 871,084 (301)

African-Born Immigrants in U.S. Schools: An Intercultural Perspective on Schooling and Diversity

open access: yes, 2011
Despite the significant increase of African-born immigrants in the United States of America, the education system does not recognize their presence and does little to facilitate their integration through the implementation of necessary curricular ...
Awokoya, Janet, Harushimana, Immaculee
core   +1 more source

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

No. 09: Comparing Household Food Security in Cities of the Global South through a Gender Lens [PDF]

open access: yes, 2017
Understanding the determinants of urban food insecurity requires sensitivity to local cultural contexts and taking into account a globally relevant framework for analysis.
Caesar, Mary, Riley, Liam
core   +1 more source

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

open access: yesMolecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni   +11 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

Results from an international awareness survey [PDF]

open access: yes
Business persons who engage in international commerce need to be aware that people differ in their perspectives around the world. We now take that as a “given” as the world becomes more globalized, but mistakes are made and managers are sent back home ...
James K. McCollum
core  

Towards international cultural diversity management of public relations: viewpoints of chairmen/CEOs [PDF]

open access: yes, 2007
This paper aims to promote a better understanding of how cultural diversity is practised in multinational corporations in Malaysia. Cultural diversity considers a complex element of management facets within the corporate culture.
Abdullah, Zulhamri
core  

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov   +3 more
wiley   +1 more source

Cultural sensitivity in health promotion program: Islamic persuasive communication [PDF]

open access: yes, 2008
Although scenarios in global health are witnessing benefits from new medicines and technologies, nonetheless there are unprecedented reversals. As a result, the World Health Organization has encouraged more innovative approaches in promoting health risk ...
Ahmad, Mohd Khairie   +2 more
core   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau   +8 more
wiley   +1 more source

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