Results 51 to 60 of about 213,956 (190)

Caracterización del ciclo menstrual en un grupo de mujeres con Cancer de mama del Centro Oncolologico ISSEMYM, Toluca, Estado de Mexico [PDF]

open access: yes, 2016
Uno de los problemas de salud con mayor impacto económico y social es el cáncer de mama, es la principal neoplasia que presenta la población mexicana en edad reproductiva. Es importante destacar que hasta hoy en día, las estrategias para la detección
Aguilar Juarez, Neltzi Anayeli   +1 more
core  

Autophagy in cancer and protein conformational disorders

open access: yesFEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

open access: yesFEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang   +2 more
wiley   +1 more source

Cáncer en Colombia [PDF]

open access: yes, 2012
En Colombia y en el mundo, el cáncer es la primera causa de muerte no violenta. De acuerdo con los registros del Instituto Nacional de Cancerología (INC), en el período comprendido entre 1995 y 1999, se registraron 61.641 casos nuevos por año (28.137 en ...
Beltrán Rodríguez, Johnny Adalber   +4 more
core  

Factores de riesgo de deterioro cognitivo asociado a cáncer en pacientes con carcinoma de mama y colon que reciben tratamiento con quimioterapia

open access: yesAnales del Sistema Sanitario de Navarra, 2023
BACKGROUND: Our study aims to evaluate the impact of different factors on cancer-related cognitive impairment in patients who undergo chemotherapy. METHODOLOGY: Prospective longitudinal single-centre study that included patients with breast and colon carcinoma who underwent chemotherapy as part of their treatment.
Iranzo, Patricia   +5 more
openaire   +5 more sources

Modifications in FLAP's second cytosolic loop influence 5‐LOX interaction, inhibitor binding, and leukotriene formation

open access: yesFEBS Letters, EarlyView.
The enzyme 5‐lipoxygenase (5‐LOX) catalyzes the first step in the biosynthesis of leukotrienes (LTs) involved in inflammatory pathophysiology. After cellular stimulation, 5‐LOX translocates to the nucleus, interacting with the 5‐LOX‐activating protein (FLAP) to form LTA4 from arachidonic acid (AA).
Erik Romp   +5 more
wiley   +1 more source

Análisis del impacto de medidas complementarias en la calidad de vida de pacientes con cáncer de mama [PDF]

open access: yes, 2018
[ES] El cáncer de mama es el segundo cáncer más frecuente en el mundo y el primero con diferencia si solo se tiene en cuenta el sexo femenino. Según los datos proporcionados por el proyecto GLOBOCAN de la Organización Mundial de la Salud (OMS) se estima ...
Martín Prieto, Jon
core  

Sorting Nexin 1 Down-Regulation Promotes Colon Tumorigenesis [PDF]

open access: yes, 2006
PURPOSE: Colon cancer is one of the most common human malignancies, yet studies have only begun to identify the multiple mechanisms that underlie the development of this tumor.
Bianchini, Michele   +10 more
core   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

open access: yesFEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro   +2 more
wiley   +1 more source

Comedia famosa La adúltera penitente [PDF]

open access: yes
Datos de publicación tomados del colofón, que carece de datación; fecha aproximada, a partir del "Répertoire d'imprimeurs/libraires du XVI-XVIIIe siècle" de Mellot y Quevall, según el cual la Imprenta de la Santa Cruz ejerció de 1725-1899, si bien por la
Cáncer y Velasco, Jerónimo de
core  

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