Results 61 to 70 of about 578,758 (261)

Aggressive prostate cancer is associated with pericyte dysfunction

open access: yesMolecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero   +11 more
wiley   +1 more source

Biallelic Inactivation of NSD1 Associated With Carcinogenesis in Sotos Syndrome

open access: yes
Pediatric Blood &Cancer, EarlyView.
Nicholas A. Borja   +8 more
wiley   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

open access: yesMolecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang   +8 more
wiley   +1 more source

On Descriptive Ethics

open access: yes
The project of the book requires an account of a general relation among persons. Any moral philosophy without such a schema fails because it falls into propositionalism. Recent attempts following Bernard Williams to turn moral philosophy away from this and toward the concrete and the historical by genealogy fail because they too collapse into ...
openaire   +2 more sources

Plasma extrachromosomal circular DNA as a biomarker in EGFR‐targeted therapy of non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Detection of extrachromosomal circular DNA (eccDNA) in plasma samples from EGFR‐mutated non‐small cell lung cancer patients. Plasma was collected before and during treatment with the EGFR‐tyrosine kinase inhibitor osimertinib. Plasma eccDNA was detected in all cancer samples, and the presence of the EGFR gene on eccDNA serves as a potential biomarker ...
Simone Stensgaard   +5 more
wiley   +1 more source

Observance of national ethics codes of medical research in undergraduate doctoral dissertations in the Faculty of Dentistry, Islamic Azad University, Khorasgan Branch in 2004-2009

open access: yesمجله دانشکده دندانپزشکی اصفهان, 2012
Introduction: Observance of ethical codes in dental research has received little attention. This research aims to evaluate observance of national research ethics codes in research proceedings of doctoral dissertations in the Faculty of Dentistry, Islamic
Arash Ghodousi   +4 more
doaj  

Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway

open access: yesMolecular Oncology, EarlyView.
Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed   +10 more
wiley   +1 more source

Compliance with Organizational Professioanal Codes of Ethics by the Iran Public Libraries Foundation Staff in Yazd Province [PDF]

open access: yesتحقیقات اطلاع‌رسانی و کتابخانه‌های عمومی, 2013
Purpose: This research examined the  compliance with of professional codes of ethics public library staff  in the province of Yazd in years 2010-2011. Methodology: The research method is descriptive.
Mosayeb Rezaei   +3 more
doaj  

Knowledge, Awareness, and Attitudes about Research Ethics among Dental Faculty in the Middle East: A Pilot Study

open access: yesInternational Journal of Dentistry, 2011
Objective. To assess the knowledge, awareness, and attitudes of dental faculty regarding research ethics and research ethics committees (RECs). Design.
Hadir F. El-Dessouky   +5 more
doaj   +1 more source

Methylation biomarkers can distinguish pleural mesothelioma from healthy pleura and other pleural pathologies

open access: yesMolecular Oncology, EarlyView.
We developed and validated a DNA methylation–based biomarker panel to distinguish pleural mesothelioma from other pleural conditions. Using the IMPRESS technology, we translated this panel into a clinically applicable assay. The resulting two classifier models demonstrated excellent performance, achieving high AUC values and strong diagnostic accuracy.
Janah Vandenhoeck   +12 more
wiley   +1 more source

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