Results 161 to 170 of about 1,371,279 (341)

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

Identidade profissional e as humanidades na Famed/UFU

open access: yesRevista Brasileira de Educação Médica
Este ensaio aborda a identidade no âmbito da educação, em particular a identidade profissional do médico e suas relações com o curso de formação em Medicina da Universidade Federal de Uberlândia (UFU).
Alfredo Demétrio Jorge Neto
doaj  

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

A visit to The Doctor

open access: yesMedEdPublish, 2018
Whether the arts have any value in the medical curriculum continues to be debated. This article presents the author's views on the use of the arts, the principal contention being that the arts (the humanities) can teach us a lot about the art of medicine.
George Zaharias
doaj  

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