Results 51 to 60 of about 8,322 (232)

Hybrid Macrocyclic Peptides — Synthetic Strategies to Diversify and Cyclize Peptide Libraries in Phage Display Selections

open access: yesChemistry – A European Journal, EarlyView.
Hybrid macrocyclic peptides unite genetically encoded peptide libraries with the structural complexity of synthetic small molecules. This Review critically analyzes phage‐compatible cyclization and diversification chemistries, highlights emerging opportunities beyond traditional cysteine‐based approaches, and outlines how future advances may enable the
Titia Rixt Oppewal, Clemens Mayer
wiley   +1 more source

Differential Effects of Alcoholic and Non-Alcoholic Beer Intake on Renin–Angiotensin System Modulation in Spontaneous Hypertensive Rats

open access: yesApplied Sciences
This study investigates the effects of alcoholic (AB) and non-alcoholic beer (NAB) consumption on blood pressure and the activity of enzymes regulating the renin–angiotensin system (RAS) in Wistar–Kyoto (WKY) and spontaneously hypertensive rats (SHRs ...
María Dolores Mayas   +3 more
doaj   +1 more source

cDNA Cloning and Expression of Human Glutamyl Aminopeptidase (Aminopeptidase A)

open access: yesGenomics, 1993
The murine B-lymphocyte differentiation antigen BP-1/6C3 has been identified as glutamyl aminopeptidase (E-AP), formerly known as aminopeptidase A, the new gene symbol for which is ENPEP. In mice, the enzyme is found on early B-lineage cells and certain stromal cells of the bone marrow and thymus.
L, Li, J, Wang, M D, Cooper
openaire   +2 more sources

Microbial Interventions in Processing of Plant Based Proteins: Unlocking Extraction Dynamics and Functionality for Human Health

open access: yesFood Bioengineering, EarlyView.
Fermentation enhances nutritional & techno‐functional properties of plant protein. Three distinct stages of fermentation impact on different aspects of plant protein. Fermentation induces flavors modulation through new organic compounds formation. Plant protein fermentation improves their utility in food applications.
Disha   +3 more
wiley   +1 more source

Genetic associations and functional characterization of M1 aminopeptidases and immune-mediated diseases

open access: yes, 2014
Endosplasmic reticulum aminopeptidase 1 (ERAP1), endoplasmic reticulum aminopeptidase 2 (ERAP2) and puromycin-sensitive aminopeptidase (NPEPPS) are key zinc metallopeptidases that belong to the oxytocinase subfamily of M1 aminopeptidase family.
Brown, M.A., Agrawal, N., Brown, M. A.
core   +1 more source

Aminopeptidases do not directly degrade tau protein

open access: yesMolecular Neurodegeneration, 2010
Background Tau hyperphosphorylation and aggregation to form intracellular neurofibrillar tangles is prevalent in a number of tauopathies. Thus there is current interest in the mechanisms involved in Tau clearance. It was recently reported that Tau can be
Hersh Louis B, Guan Hanjun, Chow K
doaj   +1 more source

Impact of ACE and Endoplasmic Reticulum Aminopeptidases Polymorphisms on COVID-19 Outcome

open access: yesDiagnostics, 2023
Background: COVID-19 outcomes display multiple unexpected varieties, ranging from unnoticed symptomless infection to death, without any previous alarm or known aggravating factors. Aim: To appraise the impact of ACErs4291(A/T) and ERAP1rs26618(T/C) human
Amany A. Ghazy   +4 more
doaj   +1 more source

Cysteine Peptidases in Antitumor Immunity: Unraveling Antigen‐Presenting Cell Regulation and Therapeutic Potential

open access: yesiMetaMed, EarlyView.
This review systematically summarizes the central role of cysteine peptidases in modulating antigen‐presenting cell (APC) function and antitumor immune responses, highlighting their critical significance in overcoming tumor immune evasion. Current research has established that cysteine peptidase subtypes, including cathepsins B, S, L, and X, exert ...
Yimao Wu   +7 more
wiley   +1 more source

HISTOCHEMICAL DEMONSTRATION OF AMINOPEPTIDASE [PDF]

open access: yesJournal of Histochemistry & Cytochemistry, 1956
A histochemical method for demonstration of aminopeptidase in tissue sections using the substrates l-leucyl β-naphthylamide and dl-alanyl β-naphthylamide is presented. The method may also be quantitated on tissue sections. The successful histochemical demonstration of the enzyme with both substrates is dependent upon the use of frozen-
M S, BURSTONE, J E, FOLK
openaire   +2 more sources

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