Results 31 to 40 of about 3,585,369 (296)

ERBIN limits epithelial cell plasticity via suppression of TGF‐β signaling

open access: yesFEBS Letters, EarlyView.
In breast and lung cancer patients, low ERBIN expression correlates with poor clinical outcomes. Here, we show that ERBIN inhibits TGF‐β‐induced epithelial‐to‐mesenchymal transition in NMuMG breast and A549 lung adenocarcinoma cell lines. ERBIN suppresses TGF‐β/SMAD signaling and reduces TGF‐β‐induced ERK phosphorylation.
Chao Li   +3 more
wiley   +1 more source

Ficha de admissão de enfermagem para pacientes de unidade de terapia intensiva oncológica: produção e validação

open access: yesAquichan, 2023
Introdução: a tecnologia assistencial visa melhorar a qualidade da assistência de enfermagem aos pacientes admitidos em unidades de terapia intensivas oncológicas.
Anne Kerollen Pinheiro de Carvalho   +6 more
doaj   +1 more source

Em que idade é recomendável fazer teste clínico para prevenção de câncer de próstata? [PDF]

open access: yes, 2015
Resposta sistematizada, com base em revisão bibliográfica, para pergunta originada de Teleconsultoria sobre teste clínico para prevenção de câncer de próstata.
Núcleo Telessaúde Estadual do Rio Grande do Sul
core  

Popularization of oral self-examination: an example of non formal education - Part II [PDF]

open access: yes, 2011
Um dos maiores desafios das universidades, em especial das públicas, é transpor o conhecimento científico produzido entre seus muros para a população em geral.
ALMEIDA, Fernanda Campos Sousa de   +5 more
core   +2 more sources

C‐mannosylation promotes ADAMTS1 activation and secretion in human testicular germ cell tumor NEC8 cells

open access: yesFEBS Letters, EarlyView.
C‐mannosylation is a unique form of protein glycosylation. In this study, we demonstrated that ADAMTS1 is C‐mannosylated at Trp562 and Trp565 in human testicular germ cell tumor NEC8 cells. We found that C‐mannosylation of ADAMTS1 is essential for its secretion, processing, enzymatic activity, and ability to promote vasculogenic mimicry. These findings
Takato Kobayashi   +5 more
wiley   +1 more source

Polymorphism in genes of the progesterone receptor (PROGINS) in women with breast cancer: a case-control study [PDF]

open access: yes, 2005
PURPOSE: to analyze the correlation between PROGINS polymorphism and breast cancer. METHODS: a case-control study was carried out from April to October 2004. The genotypes of 50 women with breast cancer and 49 healthy women were analyzed.
Baracat, Fausto Farah   +5 more
core   +2 more sources

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

open access: yesFEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Reconstrução tridimensional da face nos tumores avançados com invasão da fossa craniana anterior

open access: yesRevista do Colégio Brasileiro de Cirurgiões
OBJETIVO: Analisar as indicações cirúrgicas e o seguimento pós operatório, ressaltando as complicações e efetividade da abordagem multidisciplinar, para os tumores avançados da base do crânio.
Mario Sergio Lomba Galvão   +5 more
doaj   +1 more source

The nicotinamide hypothesis revisited—plant defense signaling integrating PARP, nicotinamide, nicotinic acid, epigenetics, and glutathione

open access: yesFEBS Letters, EarlyView.
Nicotinamide (NIC) and nicotinic acid (NIA) are proposed as stress signaling compounds in plants. Oxidative stress may lead to single strand breaks (SSB) in DNA, which activate poly(ADP‐ribose) polymerase (PARP). NIC and NIA are then formed from NAD. NIC and NIA can promote epigenetic changes leading to the expression of defense genes specific for the ...
Torkel Berglund, Anna B. Ohlsson
wiley   +1 more source

Radioterapia como tratamento exclusivo no câncer avançado da laringe

open access: yesRevista do Colégio Brasileiro de Cirurgiões
Caracteristicamente os estágios avançados (III e IV) do câncer da laringe são tratados inicialmente por cirurgia, seguida de radioterapia complementar.
Mauro Marques Barbosa   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy