Results 1 to 10 of about 222,813 (114)

BK channel activators and their therapeutic perspectives

open access: yesFrontiers in Physiology, 2014
The large conductance calcium- and voltage- activated K+ channel (KCa1.1, BK, MaxiK) is ubiquitously expressed in the body, and holds the ability to integrate changes in intracellular calcium and membrane potential. This makes the BK channel an important
Bo Hjorth Bentzen
exaly   +3 more sources

Aza-peptides: expectations and reality [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2022
The replacement of the α-carbon atom in an α-amino acid structure by a nitrogen atom yields alkylcarbazic acids, also known as α-aza amino acids.
Anu Ploom   +4 more
doaj   +1 more source

A Beginner’s Guide to Osmoprotection by Biostimulants

open access: yesPlants, 2021
Water is indispensable for the life of any organism on Earth. Consequently, osmotic stress due to salinity and drought is the greatest threat to crop productivity.
David Jiménez-Arias   +7 more
doaj   +1 more source

Therapeutic Strategies to Activate p53

open access: yesPharmaceuticals, 2022
The p53 protein has appropriately been named the “guardian of the genome”. In almost all human cancers, the powerful tumor suppressor function of p53 is compromised by a variety of mechanisms, including mutations with either loss of function or gain of ...
Angelo Aguilar, Shaomeng Wang
doaj   +1 more source

Epigenetic Mechanisms as Emerging Therapeutic Targets and Microfluidic Chips Application in Pulmonary Arterial Hypertension

open access: yesBiomedicines, 2022
Pulmonary arterial hypertension (PAH) is a disease that progress over time and is defined as an increase in pulmonary arterial pressure and pulmonary vascular resistance that frequently leads to right-ventricular (RV) failure and death.
Linh Ho   +4 more
doaj   +1 more source

Alkaline activation of different aluminosilicates as an alternative to Portland cement: alkali activated cements or geopolymers La activación

open access: yesRevista Ingeniería de Construcción, 2020
Portland cement is considered an excellence building material. This is due mainly to its high performance, its good quality/price ratio and the raw materials from which it is made can be found almost everywhere in the world.
M. Torres-Carrasco, F. Puertas
doaj   +10 more sources

New Synthetic Analogues of Natural Polyphenols as Sirtuin 1-Activating Compounds

open access: yesPharmaceuticals, 2022
NAD+-dependent deacetylase SIRT1 regulates many different biological processes, thus being involved in pathogenic conditions such as metabolic diseases, neurogenerative disorders and cancer.
Giulia Bononi   +11 more
doaj   +1 more source

The Angiogenic Balance and Its Implications in Cancer and Cardiovascular Diseases: An Overview

open access: yesMedicina, 2022
Angiogenesis is the process of developing new blood vessels from pre-existing ones. This review summarizes the main features of physiological and pathological angiogenesis and those of angiogenesis activation and inhibition.
Cătălina Ionescu   +7 more
doaj   +1 more source

Immune Regulator Retinoic Acid-Inducible Gene I (RIG-I) in the Pathogenesis of Cardiovascular Disease

open access: yesFrontiers in Immunology, 2022
Retinoic acid-inducible gene I (RIG-I) is a cytosolic pattern recognition receptor that contains two CARD domains, an RNA helicase domain, and a C-terminal domain.
Hao Wang   +9 more
doaj   +1 more source

Sirtuin 1-Activating Compounds: Discovery of a Class of Thiazole-Based Derivatives

open access: yesMolecules, 2022
Sirtuin 1 (SIRT1) is a NAD+-dependent deacetylase implicated in various biological and pathological processes, including cancer, diabetes, and cardiovascular diseases.
Giulia Bononi   +9 more
doaj   +1 more source

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