Results 111 to 120 of about 41,379 (247)

Synthesis and structure activity relationships of novel non-peptidic metallo-aminopeptidase inhibitors

open access: yes, 2006
Racemic derivatives of 3-amino-2-tetralone were synthesised and evaluated for their ability to inhibit metallo-aminopeptidase activities. New compounds substituted in position 2 by methyl ketone, substituted oximes or hydroxamic acids as well as ...
Albrecht, S   +5 more
core   +1 more source

Chemoproteomics validates selective targeting of Plasmodium M1 alanyl aminopeptidase as an antimalarial strategy

open access: yeseLife
New antimalarial drug candidates that act via novel mechanisms are urgently needed to combat malaria drug resistance. Here, we describe the multi-omic chemical validation of Plasmodium M1 alanyl metalloaminopeptidase as an attractive drug target using ...
Carlo Giannangelo   +17 more
doaj   +1 more source

Plant NAOGAT (ArgJ) Structure Reveals Mechanism of Ornithine Biosynthesis, Preference for Acetylornithine and Susceptibility to Mangotoxin

open access: yesPlant, Cell &Environment, Volume 49, Issue 12, Page 10283-10300, December 2026.
ABSTRACT Arginine metabolism in plants is targeted by phytopathogens such as Pseudomonas syringae strains, which produce toxins that affect enzymes of plant arginine metabolism, causing devastating infections in crops. In this work, the structural and functional properties of plant N‐acetylornithine glutamate acetyltransferase (NAOGAT), the key ...
Maciej Nielipinski   +3 more
wiley   +1 more source

Zinc-dependent aminopeptidases: new perspectives on structure, function, and biomedical applications

open access: yesFrontiers in Chemical Biology
Zinc-dependent aminopeptidases are a subclass of exopeptidases implicated in the hydrolysis of N-terminal residues from peptides through a Zn(II) co-factor dependent hydrolytic mechanism. In humans, the prominent members of this class of enzymes (ERAP1/2,
Saleem Bhat
doaj   +1 more source

Identifying Systemic Lupus Erythematosus From Serum Proteomic Profiles Using Machine Learning and Genetic Risk Stratification

open access: yesArthritis &Rheumatology, Volume 78, Issue 11, Page 2280-2291, November 2026.
Objective Proteome‐wide risk models for lupus remain underexplored. We developed classification models to identify lupus from serum proteomic profiles. Methods Patients with lupus and individuals with other autoimmune diseases in the UK Biobank were included.
Mehmet Hocaoǧlu   +2 more
wiley   +1 more source

Aminopeptidase N as a target for oral vaccine delivery

open access: yes, 2010
Aminopeptidase N as a target for oral vaccine ...
Remon, Jean Paul   +4 more
core  

THE HISTOCHEMICAL DEMONSTRATION OF LEUCINE AMINOPEPTIDASE

open access: yes, 1957
1. A method is described for the histochemical localization of leucine aminopeptidase in fresh frozen and paraffin embedded tissues. 2. Evidence is offered which supports the idea that the substrate l-leucyl-β-naphthylamide is hydrolyzed by leucine ...
MARVIN M. NACHLAS   +2 more
core   +1 more source

Ethnic Differences in Clinical Manifestations of Behçet's Disease: A Retrospective Cohort Study of Turkic and Non‐Turkic Patients

open access: yesImmunity, Inflammation and Disease, Volume 14, Issue 11, November 2026.
ABSTRACT Introduction Behçet's disease (BD) is a multisystem inflammatory vasculitis with clinical heterogeneity that may vary across ethnic groups within the same country. This study aimed to evaluate the influence of ethnicity on the clinical manifestations, immunogenic laboratory findings and disease course of BD by comparing Turkic and non‐Turkic ...
Shokufeh Sadeghi   +7 more
wiley   +1 more source

Reusing water, reshaping nitrogen: Unravelling nitrogen dynamics in soils receiving treated wastewater

open access: yesJournal of Environmental Quality, Volume 55, Issue 6, November/December 2026.
Abstract Soils are increasingly receiving treated wastewater (TWW) to support crop production and protect natural resources. However, besides water, various inputs, such as soil nutrients (salts), organic carbon, and various contaminants of emerging concern, including antibiotics, antibiotic resistance genes, pharmaceutical compounds, heavy metals, and
Vasileios A. Tzanakakis   +3 more
wiley   +1 more source

Determination of aminopeptidase activity in cheese

open access: yes, 2005
Aminopeptidase activity was studied in different types of cheese. Of the cheeses analysed having a mesophilous lactic flora, Roncal was contained the most aminopeptidase activity, coinciding with the highest ripening indices found [non-protein nitrogen ...
Martí De Castro, M. A.   +3 more
core   +1 more source

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