Results 41 to 50 of about 225,042 (258)

Targeting transcription factors associated with hemoglobinopathies: Lessons from successful interventions and implications for cancer

Molecular Oncology, EarlyView.
This review summarizes the transcription factors, repressive chromatin‐modifying complexes, and epigenetic mechanisms that control fetal hemoglobin repression. Notably, many regulators of γ‐globin silencing also function in transcriptional and epigenetic networks that drive cancer, highlighting opportunities to translate advances in hemoglobinopathy ...
Meigen Yu, Puspa Das, Xing Zhang, Xiaodong Cheng   +3 more
wiley   +1 more source

Effectiveness in clinical practice versus efficacy of dipeptidyl peptidase-4 inhibitors in clinical trials for type 2 diabetes: protocol for systematic review

BMJ Open, 2019
Introduction Data supporting the use of oral antidiabetic drugs mainly rely on data from premarketing clinical trials. Real-world data studies are crucial to evaluate effectiveness of drugs.
Francisco Batel-Marques, Diogo Pereira, Diogo Mendes, Ana Penedones   +3 more
doaj   +1 more source

Enhancing Scientific Communication Skills: a Real-World Simulation in a Tertiary-Level Life Science Class Using E-Learning Technology in Biomedical Literature Perception, Reflective Review Writing on a Clinical Issue, and Self and Peer Assessments [PDF]

Research in Science Education, 2018
This educational study aimed to explore the feasibility and acceptance of a literacy exercise adopted from the realworld of scientific publishing in a cell and tissue biology course. For that purpose, a tertiary-level multimodality science course, which integrated a blended learning faculty and student lectures, journal club, and wet laboratory ...
Elisabeth Eppler, Jan Meyer, Steffen Serowy, Karl Link, Barbara Pauk, Luis Filgueira   +5 more
openaire   +2 more sources

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source

Aceptabilidad de una intervención basada en Salud Móvil para modificar estilos de vida en prehipertensos de Argentina, Guatemala y Perú: un estudio piloto

Revista Peruana de Medicina Experimental y Salud Pública
Objetivos. Evaluar la aceptabilidad y factibilidad de una intervención basada en salud móvil, para la adopción de estilos de vida saludables en personas prehipertensas que viven en zonas urbanas de bajos recursos en Argentina, Guatemala y Perú ...
Andrea Beratarrechea, Francisco Diez-Canseco, Ariel Fernández, Rebeca Kanter, Paola Letona, Homero Martinez, J. Jaime Miranda, Manuel Ramirez-Zea, Adolfo Rubinstein   +8 more
doaj   +2 more sources

Pharmacological chromatin remodeling enhances response to estrogen therapy in ER+ breast cancer

Molecular Oncology, EarlyView.
Estrogen therapy elicits clinical benefit in ~ 30% of patients with endocrine‐resistant estrogen receptor (ER)‐positive breast cancer. Based on findings that ER transcriptional activation underlies response to estrogen therapy, we tested the effects of epigenetic dysregulation via pharmacological inhibition of histone deacetylases (HDACi).
Anneka L. Johnson Thomas, Barbara Karakyriakou, Patricia C. Muskus, Alyssa M. Roberts, Justin Rendleman, Alexa Warren, Hanxu Lu, Kimberly A. Birmingham, Malone K. Friedman, Abigail E. Goen, Huijuan Yang, Owen M. Wilkins, Fred W. Kolling, Eugene Demidenko, Julie M. Jorns, Brock C. Christensen, Todd W. Miller   +16 more
wiley   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Evaluación de tecnologías diagnósticas: conceptos básicos en un estudio con muestreo transversal Assessing a diagnostic test: basic concepts in a study with naturalistic sampling

Revista Colombiana de Obstetricia y Ginecología, 2007
Los estudios de evaluación de pruebas diagnósticas son un diseño científico que nos ayuda a determinar la validez y la reproducibilidad de los procedimientos que pueden ser usados en la práctica clínica por médicos y otros profesionales de salud. Este es
María Isabel Castro-Jiménez, Daladier Cabrera-Rodríguez, Miguel Ángel Castro-Jiménez   +2 more
doaj  

Artificial Intelligence Search Tools for Evidence Synthesis: Comparative Analysis and Implementation Recommendations

Cochrane Evidence Synthesis and Methods
To inform implementation recommendations for novel or emerging technologies, Research Information Services at Canada's Drug Agency conducted a multimodal research project involving a literature review, a retrospective comparative analysis, and a focus ...
Robin Featherstone, Melissa Walter, Danielle MacDougall, Eric Morenz, Sharon Bailey, Robyn Butcher, Caitlyn Ford, Hannah Loshak, David Kaunelis   +8 more
doaj   +1 more source

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

FEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento, Danniel Pereira‐Figueiredo, Gabriella Grossi de Lima Dias, Gabriel Ferreira dos Santos, Mariana Rodrigues Pereira, Rafael Brito, Karin C Calaza   +6 more
wiley   +1 more source