Results 71 to 80 of about 93,784 (226)

A novel diagnostic serum protein signature for pediatric inflammatory bowel disease

open access: yesJournal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Diagnostic delay is common in pediatric inflammatory bowel disease (PIBD), and fecal calprotectin (FCP) is often limited by challenges with sample collection. Therefore, we aimed to identify and validate a blood‐based diagnostic protein signature of PIBD.
Charlotte Bache‐Wiig Mathisen   +22 more
wiley   +1 more source

Penicillin-binding proteins of protoplast and sporoplast membranes of Streptomyces griseus strains [PDF]

open access: yes, 1988
Membrane-bound penicillin-binding proteins (PBPs) of two Streptomyces griseus strains that sporulate well in liquid and solid medium have been investigated during the course of their life-cycle.
CE Buchanan   +14 more
core   +1 more source

[18F] PSMA PET‐CT and [18F] Choline PET‐CT in the Diagnosis of High‐Risk Localized Prostate Cancer: Comparation of Both Tests

open access: yesThe Prostate, EarlyView.
ABSTRACT Background To compare choline PET‐CT and PSMA PET‐CT in a cohort of patients with high‐risk localized prostate cancer, assessing the diagnostic capacity of both tests. whose therapeutic approach could be modified based on the results. Methods An observational study was conducted in 116 patients with high‐risk prostate cancer between January ...
M. A. Tárraga‐Honrubia   +5 more
wiley   +1 more source

Identification of a Histidine Metal Ligand in the \u3cem\u3eargE\u3c/em\u3e-Encoded \u3cem\u3eN\u3c/em\u3e-Acetyl-L-Ornithine Deacetylase from \u3cem\u3eEscherichia coli\u3c/em\u3e [PDF]

open access: yes, 2013
The H355A, H355K, H80A, and H80K mutant enzymes of the argE-encoded N-acetyl-L-ornithine deacetylase (ArgE) from Escherichia coli were prepared, however, only the H355A enzyme was found to be soluble. Kinetic analysis of the Co(II)-loaded H355A exhibited
Gillner, Danuta   +4 more
core   +1 more source

Cyanopeptide Mixtures Induce Variable Synergistic and Antagonistic Effects Across Diverse Human Cell Lines

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Cyanobacterial harmful algal blooms (cyanoHABs) threaten human, animal, and ecosystem health and safety through production of toxic secondary metabolites. Microcystis, a cosmopolitan bloom‐forming cyanobacterial genus, is well‐known for producing hepatotoxic microcystins (MCs), but it can produce many other bioactive cyanopeptides, such as ...
Lauren N. Hart   +7 more
wiley   +1 more source

Expression of a barley cystatin gene in maize enhances resistance against phytophagous mites by altering their cysteine-proteases [PDF]

open access: yes, 2011
Phytocystatins are inhibitors of cysteine-proteases from plants putatively involved in plant defence based on their capability of inhibit heterologous enzymes.
A Kiggundu   +49 more
core   +2 more sources

Utility of SUVmax on Primary Staging 68Ga‐PSMA PET in Determining Metastatic Status of Prostate Cancer

open access: yesJournal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Introduction 68Ga prostate‐specific membrane antigen (PSMA) has been shown to have prognostic value in detecting PSMA expressing metastasis from prostate cancer, but inevitably, there are cases in which suspected metastases demonstrate equivocal uptake.
Geoffrey Liu, Shane Lee, Kabir Ahmad
wiley   +1 more source

Functional variant of the carboxypeptidase M (CPM) gene may affect silica-related pneumoconiosis susceptibility by its expression: a multistage case-control study. [PDF]

open access: yes, 2019
ObjectivesIn a genome-wide association study, we discovered chromosome 12q15 (defined as rs73329476) as a silica-related pneumoconiosis susceptibility region. However, the causal variants in this region have not yet been reported.MethodsWe systematically
Chu, Minjie   +16 more
core  

Mediation of Polygenic Asthma Risk Through Gene Expression

open access: yesAllergy, EarlyView.
We apply published PRSs in African‐ancestry individuals and quantify the extent to which the PRS‐asthma relationship is mediated by clinical biomarkers and gene‐expression signatures of asthma. We found the best PRS to be the one derived using the largest sample size and including African‐ancestry individuals.
Rakesh Natarajan   +29 more
wiley   +1 more source

Molecular Mechanisms of Secreting Vesicle Biogenesis and Secretion in Chronic Degenerative Diseases [PDF]

open access: yes, 2012
Regulated trafficking and secretion of insulin by the β cell of the endocrine pancreas is critical to maintain our body energy homeostasis. Disruption of these processes typically leads to hyperglycemia and the complications of diabetes.
Qiao, Xinxian
core  

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