Results 61 to 70 of about 21,046 (260)

Tamizaje por hepatocarcinoma y estrategia de seguimiento en portadores del virus de hepatitis B

Acta Médica Costarricense, 2008
La utilización del ultrasonido abdominal y la alfafetoproteína juntas se consideran las pruebas de tamizaje aceptadas como más útiles en él seguimiento de los portadores crónicos del virus B.
Javier Cabas-Sánchez
doaj  

Valoración de los marcadores CD34 y Ki67 en el hepatocarcinoma [PDF]

, 2019
Este trabajo consiste en un estudio retrospectivo sobre una serie de 50 pacientes diagnosticados de hepatocarcinoma durante un periodo de 18 años (1999-2017) en el Hospital Universitario Lozano Blesa en el cual se pretende estudiar si la positividad de ...
Morandeira García, Maria José, Ramírez Gasca, Maria Teresa, Gonzales Sejas, Ariel, Falcón Lancina, Inés, Ra   +4 more
core  

Engineered molecular diagnostic strategies for hepatocellular carcinoma: Integrating flexible photonic barcodes, liquid biopsies, and AI‐enhanced sensing platforms

FlexMat, EarlyView.
Abstract Early diagnosis of hepatocellular carcinoma (HCC) remains challenging because conventional serum biomarkers, especially alpha‐fetoprotein (AFP), show limited sensitivity for early‐stage disease. Recent progress in engineered molecular diagnostics provides new opportunities to improve HCC detection through integrated material, molecular, and ...
Jingzhi Xue, Wanqi Yang, Xiaoyu Liu, Xuehui Chu, Wei Li, Jinglin Wang   +5 more
wiley   +1 more source

Cucurbitacin B Inhibits Hepatocellular Carcinoma by Inducing Ferroptosis and Activating the cGAS-STING Pathway

Current Issues in Molecular Biology
The incidence of primary liver cancer is increasing annually, with extremely high mortality and suboptimal therapeutic outcomes. The inefficient presentation of tumor antigens and low infiltration of specific cytotoxic T lymphocytes (CTLs) result in ...
Huizhong Zhang, Aqian Chang, Xiaohan Xu, Hulinyue Peng, Ke Zhang, Jingwen Yang, Wenjing Li, Xinzhu Wang, Wenqi Wang, Xingbin Yin, Changhai Qu, Xiaoxv Dong, Jian Ni   +12 more
doaj   +1 more source

Inhibition of DDR1 reduces invasive features of human A375 melanoma, HT29 colon carcinoma and SK-HEP hepatoma cells

Cell Adhesion & Migration, 2020
DDR1 is a receptor tyrosine kinases for collagen and an adverse prognostic factor in primary and metastatic tumors.Despite this, DDR1 signaling and its functional consequences in tumor development remain unclear.
Irene Romayor, Iker Badiola, Elvira Olaso   +2 more
doaj   +1 more source

Food Safety Management and Mycotoxins Nexus: A Systematic Review of Mycotoxins Toxicity, Detoxification, Nutritional Impacts, and Economic Importance

Food Safety and Health, EarlyView.
The graphical abstract illustrates the interconnected relationship between food safety management, mycotoxin toxicity, and detoxification strategies, highlighting how preventive measures across the food chain can minimize mycotoxin contamination and reduce adverse health effects in humans/animals.
Chinaza Godswill Awuchi
wiley   +1 more source

Methylthioadenosine phosphorylase gene expression is impaired in human liver cirrhosis and hepatocarcinoma [PDF]

, 2004
Methylthioadenosine phosphorylase (MTAP) is a key enzyme in the methionine and adenine salvage pathways. In mammals, the liver plays a central role in methionine metabolism, and this essential function is lost in the progression from liver cirrhosis to ...
Prieto, J. (Jesús), Corrales, F.J. (Fernando José), Avila, M.A. (Matías Antonio), Caballeria, J. (Juan), Berasain, C. (Carmen), Fernandez-Irigoyen, J. (Joaquín), Mato, J.M. (José María), Ruiz Garcia-Trevijano, E. (Elena), Hevia, H. (Henar), Larrea, E. (Esther)   +9 more
core   +3 more sources

DIAGNÓSTICO POR TOMOGRAFÍA TRIFÁSICA EN UN PACIENTE CON HEPATOCARCINOMA. [PDF]

, 2018
EL CARCINOMA HEPATOCELULAR (CHC) O HEPATOCARCINOMA, ES UN TIPO DE CÁNCER AL HÍGADO QUE CONSTITUYE EL 80-90% DE LOS TUMORES HEPÁTICOS MALIGNOS PRIMARIOS. SU INCIDENCIA ES MUCHO MÁS FRECUENTE EN LOS HOMBRES QUE EN LAS MUJERES, GENERALMENTE EN PERSONAS QUE ...
BRIONES MONTALVO, LEONARDO ANDRÉS
core   +1 more source

Solvent-Free Addition of Indole to Aldehydes: Unexpected Synthesis of Novel 1-[1-(1H-Indol-3-yl) Alkyl]-1H-Indoles and Preliminary Evaluation of Their Cytotoxicity in Hepatocarcinoma Cells

Molecules, 2017
New 1-[1-(1H-indol-3-yl) alkyl]-1H-indoles, surprisingly, have been obtained from the addition of indole to a variety of aldehydes under neat conditions. CaO, present in excess, was fundamental for carrying out the reaction with paraformaldehyde.
Graziella Tocco, Gloria Zedda, Mariano Casu, Gabriella Simbula, Michela Begala   +4 more
doaj   +1 more source

Hepatocarcinoma: estudio epidemiológico en la policlínica de Hepatología del Hospital Pasteur entre 2007-2016

Anales de la Facultad de Medicina, 2018
A nivel mundial, el hepatocarcinoma representa la quinta neoplasia en el sexo masculino y la novena en el sexo femenino. Uruguay no cuenta con estudios epidemiológicos previos, por lo cual el objetivo del presente es analizar la epidemiología del ...
Valentina Berrutti, Denise Carrere, Valentina Faliú, Inés Gervaz, Elisa Graña, Nahiara Lequini, Mercedes Perendones   +6 more
doaj