Results 71 to 80 of about 2,177,587 (253)

Angiotensin-converting enzyme inhibitor/angiotensin II receptor blockers and pneumonia risk among stroke patients

open access: yes, 2014
Objective: To investigate the effect of angiotensin-converting enzyme inhibitors and angiotensin II receptor blockers on pneumonia hospitalization in patients with stroke history in Taiwan. Methods: We conducted a case-crossover study using the National
Liu, Chia-Lin;Shau, Wen-Yi;Wu, Chi-Shin;Lai, Mei-Shu   +1 more
core   +1 more source

Synthesis and biological evaluation of NAS-21 and NAS-91 analogues as potential inhibitors of the mycobacterial FAS-II dehydratase enzyme Rv0636 [PDF]

open access: yes, 2008
The identification of potential new anti-tubercular cemotherapeutics is paramount due to the recent emergence of extensively drug-resistant strains of Mycobacterium tuberculosis (XDR-TB).Libraries of NAS-21 and NAS-91 analogues were synthesized and ...
Besra, Gurdyal; id_orcid   +3 more
core   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Leishmania mexicana Trypanothione Reductase Inhibitors: Computational and Biological Studies

open access: yesMolecules, 2019
Leishmanicidal drugs have many side effects, and drug resistance to all of them has been documented. Therefore, the development of new drugs and the identification of novel therapeutic targets are urgently needed.
Félix Matadamas-Martínez   +6 more
doaj   +1 more source

Effects of inhibitors on enzyme activity (%).

open access: yes, 2014
Each experiment was repeated three times.Effects of inhibitors on enzyme activity (%).
Dongling Zhan (626388)   +4 more
core   +1 more source

Prolonged treatment with pimelic o-aminobenzamide HDAC inhibitors ameliorates the disease phenotype of a Friedreich ataxia mouse model [PDF]

open access: yes, 2011
NOTICE: this is the author’s version of a work that was accepted for publication in Neurobiology of Disease. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control ...
Ezzatizadeh, V   +17 more
core   +1 more source

Optimal Duration of the Preincubation Phase in Enzyme Inhibition Experiments [PDF]

open access: yes, 2020
This report describes an algebraic formula to calculate the optimal duration of the pre-incubation phase in enzyme-inhibition experiments, based on the assumed range of expected values for the dissociation equilibrium constant of the enzyme–inhibitor ...
Petr, Kuzmic, Petr Kuzmic (8609043)
core   +1 more source

RNA‐related functions of BRCA2 in transcription, replication, and genome stability

open access: yesFEBS Letters, EarlyView.
Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda   +2 more
wiley   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

Protein-protein interactions of human somatic angiotensin-converting enzyme [PDF]

open access: yes, 2011
In this study, novel disulphide bridges were engineered into the linker region of ACE [Angiotensin-converting enzyme] in an attempt to limit inter-domain movement, thereby producing a candidate for crystallisation and to determine the effect of these ...
Gordon, Kerry
core   +1 more source

Home - About - Disclaimer - Privacy