Results 81 to 90 of about 1,394 (176)

Decrease of dehydrogenase activity of cerebral glyceraldehyde-3-phosphate dehydrogenase in different animal models of Alzheimer's disease

open access: yes, 2007
Recently, a relationship between glyceraldehyde-3-phosphate dehydrogenase (GAPDH) and the beta-amyloid precursor protein (betaAPP) in relationship with the pathogenesis of Alzheimer's disease (AD) has been suggested.
Petya Dimitrova   +8 more
core   +1 more source

Novel inhibitors of enkephalin-degrading enzymes. IV: Structure-activity relationships within the penicillins as enkephalinase inhibitors

open access: yes, 1992
A range of penicillins have been examined as competitive reversible inhibitors of enkephalinase (neutral endopeptidase; EC 3.4.24.11). Carfecillin (Ki = 0.18 microM) was the most potent inhibitor in the series, whereas cloxacillin (27.5 microM ...
Livingston, S. J.   +3 more
core   +1 more source

C-type natriuretic peptide and endothelium-dependent hyperpolarization in the guinea-pig carotid artery

open access: yes, 2008
Background and purpose: C-type natriuretic peptide (CNP) has been proposed to make a fundamental contribution in arterial endothelium-dependent hyperpolarization to acetylcholine.
Félétou, M   +3 more
core   +1 more source

Design and Synthesis of Substrate Analogue Inhibitors of Peptide Deformylase†

open access: yes, 2016
Series of substrates derivatives of peptide deformylase were systematically synthesized and studied for their capacities to undergo hydrolysis. Data analysis indicated the requirement for a hydrophobic first side chain and for at least two main chain ...
Luc Patiny (1347723)   +3 more
core   +1 more source

HIV-1 Tat alters the processing of APP and increases the levels of β-CTF and Aβ42.

open access: yes, 2013
(A) Level of β-CFT was increased in Lenti-Tat, or Lenti-mTat infected cells while the amount of total APP was not changed. U-87 MG cells were transduced with mock, Lenti-Tat, or Lenti-mTat virus and incubated for 14 days. The cell number was counted, and
Jiyoung Kim (149493)   +2 more
core   +1 more source

G-CSF enhances oAβ degradation by activation of NEP.

open access: yes, 2014
A, Representative RT-PCR data for NEP in neurons. G-CSF stimulation upregulated NEP expression. NT, no treatment. B, ELISA data for NEP. NT, no treatment. Values are means ± SEM (n = 3). C, NEP enzymatic activity assay.
Yukiko Doi (217308)   +10 more
core   +1 more source

Attenuation of renal effects of atrial natriuretic factor during rat pregnancy

open access: yes, 1995
The influence of pregnancy on renal responses to atrial natriuretic factor (ANF) was determined in urethane-anesthetized Sprague-Dawley rats. Infusions of ANF caused a significantly greater increase in urinary excretion of fluid, sodium, and potassium ...
S. Mulay   +3 more
core   +1 more source

Opioid Withdrawal Abruptly Disrupts Amygdala Circuit Function by Reducing Peptide Actions. [PDF]

open access: yesJ Neurosci, 2023
Gregoriou GC   +4 more
europepmc   +1 more source

Étude pharmacologique de l'enzyme de conversion de l'endothéline au niveau des voies respiratoires de cobaye

open access: yes, 1995
Cette étude porte sur la caractérisation des enzymes responsables de la conversion des précurseurs des endothélines, les "big" endothélines-1, 2 et 3, en leurs métabolites actifs au niveau du parenchyme pulmonaire et des bronches supérieures de
Lebel, Nathalie
core  

Aβ/Amyloid Precursor Protein-Induced Hyperexcitability and Dysregulation of Homeostatic Synaptic Plasticity in Neuron Models of Alzheimer's Disease. [PDF]

open access: yesFront Aging Neurosci, 2022
Martinsson I   +11 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy