Results 61 to 70 of about 7,272 (219)

The Sodium Channel B4-Subunits are Dysregulated in Temporal Lobe Epilepsy Drug-Resistant Patients [PDF]

open access: yes, 2020
Temporal lobe epilepsy (TLE) is the most common type of partial epilepsy referred for surgery due to antiepileptic drug (AED) resistance. A common molecular target for many of these drugs is the voltage-gated sodium channel (VGSC).
Falciani, Francesco   +4 more
core   +1 more source

Enhancing CAR‐T Cell Efficacy in Solid Tumors by Inhibiting CCL5/VEGF‐Mediated Angiogenesis

open access: yesAdvanced Science, EarlyView.
This study reveals that CAR‐T cells in solid tumors produce CCL5, which paradoxically induces VEGF and angiogenesis to promote tumor growth. Blocking CCL5/VEGF signaling—through gene knockout, or the CCR5 inhibitor maraviroc—significantly enhances the antitumor efficacy of CAR‑T therapy (the diagram was created in Biorender).
Shishuo Sun   +15 more
wiley   +1 more source

SLC26A Gene Family Participate in pH Regulation during Enamel Maturation. [PDF]

open access: yes, 2015
The bicarbonate transport activities of Slc26a1, Slc26a6 and Slc26a7 are essential to physiological processes in multiple organs. Although mutations of Slc26a1, Slc26a6 and Slc26a7 have not been linked to any human diseases, disruption of Slc26a1 ...
Kurtz, Ira   +8 more
core   +8 more sources

Identification of Bicarbonate as a Trigger and Genes Involved with Extracellular DNA Export in Mycobacterial Biofilms

open access: yesmBio, 2016
Extracellular DNA (eDNA) is an integral biofilm matrix component of numerous pathogens, including nontuberculous mycobacteria (NTM). Cell lysis is the source of eDNA in certain bacteria, but the source of eDNA remains unidentified for NTM, as well as for
Sasha J. Rose, Luiz E. Bermudez
doaj   +1 more source

A Left-handed β Helix Revealed by the Crystal Structure of a Carbonic Anhydrase from the Archaeon Methanosarcina thermophila [PDF]

open access: yes, 1996
A carbonic anhydrase from the thermophilic archaeon Methanosarcina thermophila that exhibits no significant sequence similarity to known carbonic anhydrases has recently been characterized.
Alber, Birgit E.   +4 more
core  

Organic Photoelectrochemical Cells Beyond Performance: Interface and Catalyst Engineering for Durability

open access: yesAdvanced Energy Materials, EarlyView.
Organic photoelectrochemical cells based on π‐conjugated semiconductors offer a versatile platform for solar fuel generation. This review outlines operating principles, device architectures, and key metrics, and highlights advances in p‐ and n‐type photoelectrodes, interfacial engineering, and catalyst integration.
Jaehyeong Kim   +8 more
wiley   +1 more source

An Overview of the Bacterial Carbonic Anhydrases

open access: yesMetabolites, 2017
Bacteria encode carbonic anhydrases (CAs, EC 4.2.1.1) belonging to three different genetic families, the α-, β-, and γ-classes. By equilibrating CO2 and bicarbonate, these metalloenzymes interfere with pH regulation and other crucial physiological ...
Claudiu T. Supuran, Clemente Capasso
doaj   +1 more source

Investıgatıon of the Effects of Favipiravir and Oseltamivir Active Substances Used in the Treatment of Covid-19 on Carbonic Anhydrase I-II Isoenzymes and Acetylcholine Enzyme Activities in Vitro

open access: yesCumhuriyet Science Journal, 2023
Covid-19, originating from Wuhan, China, is a worldwide health problem. Immune system abnormalities caused by covid-19 lead to infections, septic shock, and severe multi-organ dysfunction.
Sueda Arık, Ümit Muhammet Koçyiğit
doaj   +1 more source

Therapeutic Applications of Stimuli‐Based Release and Engineering of Extracellular Vesicles

open access: yesAdvanced NanoBiomed Research, EarlyView.
This review summarizes the effects of endogenous and exogenous stimuli, their effects on the natural release of extracellular vesicles, as well as their uptake and release. It also gives an overview of stimuli‐responsive EVs and their therapeutic applications. Extracellular vesicles (EVs), nano‐ to microsized lipid bilayer membrane‐bound particles, are
Gloria Kemunto, Kristen Dellinger
wiley   +1 more source

Innovative molecular diagnosis of Trichinella species based on β-carbonic anhydrase genomic sequence [PDF]

open access: yes, 2015
Trichinellosis is a helminthic infection where different species of Trichinella nematodes are the causative agents. Several molecular assays have been designed to aid diagnostics of trichinellosis. These assays are mostly complex and expensive.
Ancelle T.   +5 more
core   +1 more source

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