Results 131 to 140 of about 10,486,500 (294)
NASA Earth and Space Science Explorers Poster [PDF]
, 2007 This poster features several of the NASA Earth and Space Science Explorers, plus suggestions for using the series in the classroom. The series of online articles features NASA explorers, young and old, with many backgrounds and interests.
IGES
core
Molecular Oncology, EarlyView.Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla +9 more
wiley +1 more source
Obtención de nuevos derivados de naftaleno como potenciales fármacos para la enfermedad de Alzheimer
Revista CENIC Ciencias Químicas, 2014 La Enfermedad de Alzheimer (EA) es un trastorno neurodegenerativo incurable que conduce, de manera irreversible, a la pérdida de las capacidades cognitivas y de la memoria, desorientación, trastornos del lenguaje y cambios de conducta.
Marquiza Sablón Carrazana
doaj
E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer
Molecular 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
Acta Obstetricia et Gynecologica ScandinavicaIntroduction Increasing evidence shows that conservative management of ovarian tumors classified as benign, based on ultrasound assessment, is safe. Therefore, conservative management has been adopted as the preferred strategy for certain ovarian tumors ...
Esther Lems +7 more
doaj +1 more source
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 +4 more
wiley +1 more source
Anales de la Facultad de Medicina, 2012 Objetivos: Determinar y comparar la prevalencia del síndrome metabólico y de sus diferentes componentes en población adulta peruana que habita por debajo de 1 000 y por encima de 3 000 msnm.
Jaime Pajuelo +3 more
doaj
The Pillar in the Carina Nebula lithograph and In Search of...Star Birth activity [PDF]
, 2010 This Hubble Space Telescope image shows the tip of a huge pillar of star birth in a turbulent stellar nursery called the Carina Nebula. Nestled inside this dense structure are fledgling stars.
Bonnie Eisenhamer
core
FEBS Open Bio, EarlyView.KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli +9 more
wiley +1 more source
ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells
FEBS Open Bio, EarlyView.Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori +8 more
wiley +1 more source