Results 141 to 150 of about 575,735 (293)

ATG4B is required for mTORC1‐mediated anabolic activity and is associated with clinical outcomes in non‐small cell lung cancer

FEBS Open Bio, EarlyView.
The relationship between anabolic and catabolic processes governing lung cancer cell growth is nuanced. We show that ATG4B, an autophagy regulator, is elevated in lung cancer and that high ATG4B is associated with worse patient outcomes. Targeting ATG4B in cells reduces growth, protein synthesis, and mTORC1 activity, demonstrating a new relationship ...
Patrick J. Ryan, Bethany C. Guerra, Selina Uranga, Jessica M. Cardin, Steven E. Riechman, Mariana Janini Gomes, James D. Fluckey   +6 more
wiley   +1 more source

Presença árabe na América do Sul

, 2007
Oswaldo Truzzi
openalex   +2 more sources

AVALIAÇÃO ROBUSTA DA MODELAGEM NEUTROSFÉRICA SOBRE O TERRITÓRIO BRASILEIRO BASEADA EM MODELOS DE PREVISÃO NUMÉRICA DE TEMPO DA AMÉRICA DO SUL [PDF]

, 2014
Tayná Aparecida Ferreira Gouveia, Luiz Fernando Sapucci, João Francisco Galera Monico, Daniele Barrocá Marra Alves   +3 more
openalex   +1 more source

Dietary nitrate and nitrite protect against doxorubicin‐induced cardiac fibrosis and oxidative protein damage in tumor‐bearing mice

FEBS Open Bio, EarlyView.
Chemotherapies such as doxorubicin can have toxic effects on healthy cardiovascular/heart tissue. Following up on a doxorubicin toxicity study in mice without tumors where nitrate water was cardioprotective (lessened toxicity), this study with tumor‐bearing mice undergoing doxorubicin treatment showed no negative effect of nitrate and nitrite on drug ...
Rama D. Yammani, Xiaofei Chen, Nildris Cruz‐Diaz, Xuewei Zhu, Swati Basu, Daniel B. Kim‐Shapiro, David R. Soto‐Pantoja, Leslie B. Poole   +7 more
wiley   +1 more source

Measurement of physical activity and sedentary behavior in national health surveys, South America. [PDF]

Rev Panam Salud Publica, 2022
Silva DR, Barboza LL, Baldew SS, Anza-Ramirez C, Ramírez-Vélez R, Schuch FB, Gomes TN, Sadarangani KP, García-Hermoso A, Nieto-Martinez R, Ferrari G, Miranda JJ, Werneck AO, South American Physical Activity and Sedentary Behavior Network (SAPASEN) collaborators.   +13 more
europepmc   +1 more source

AUMENTO DO SEQUENCIAL DE DISTRIBUIDOR EM AÇOS ULTRA BAIXO CARBONO ESTABILIZADOS AO TITÂNIO NA ARCELORMITTAL AÇOS PLANOS AMÉRICA DO SUL

, 2017
Carlos Alberto Perim, Fabiano Almir Barbosa, Bruno Rodrigues Henriques, Pallava Kaushik   +3 more
openalex   +2 more sources

Aprendendo a exporta com os vizhinos: o efeito do transbordamento de informaçoes entre dos países da América do Sul

, 2022
Alícia Cechin, Carlos A. Charris, Fernanda Aparecida Silva   +2 more
openalex   +2 more sources

Establishment of a coculture system for Porphyromonas gingivalis and head and neck squamous cell carcinoma using spheroid culture and LATS inhibition

FEBS Open Bio, EarlyView.
We established a spheroid coculture system enabling viable Porphyromonas gingivalis–HNSCC interactions under normoxic conditions. Inhibition of LATS1/2 maintains tumor cells in an undifferentiated state, which may promote spheroid growth and create a more permissive environment for bacterial persistence.
Yurika Nakajima, Shogo Okazaki, Muneaki Tamura, Shuichi Sato, Kenichi Imai   +4 more
wiley   +1 more source

Taxonomic notes on South American Miconia (Melastomataceae). II

Rodriguésia
We propose nine new synonyms, and five lectotypifications for South American Miconia (Melastomataceae). Miconia paulensis is synonymized under M. cinerascens var. cinerascens ; M.conferta as a synonym of M.
Renato Goldenberg, Mayara Krasinski Caddah, Claire V. Martin   +2 more
doaj   +1 more source

Pathogenic Neurofibromatosis type 1 gene variants in tumors of non‐NF1 patients and role of R1276

FEBS Open Bio, EarlyView.
Somatic variants of the neurofibromatosis type 1 (NF1) gene occur across neoplasms without clinical manifestation of the disease NF1. We identified emerging somatic pathogenic NF1 variants and hotspots, for example, at the arginine finger 1276. Those missense variants provide fundamental information about neurofibromin's role in cancer.
Mareike Selig, Swanhild Lohse, Sara Elahi, Nils Hartmann, Stefanie Deckert, Shutian Si, Alexander Desuki, Anja Harder   +7 more
wiley   +1 more source