Results 101 to 110 of about 15,724 (296)

Lead toxicity and genetics in Flint, MI [PDF]

open access: yes, 2018
It has been well established that lead poisoning, as defined by the CDC as blood lead levels (BLLs) at or above 5 μg/dl, can lead to long-term neurotoxic effects in children and requires immediate treatment.
Housman, David E   +2 more
core   +1 more source

Arylsulfatase B (N-acetylgalactosamine-4-sulfatase): potential role as a biomarker in prostate cancer

open access: greenProstate Cancer and Prostatic Diseases, 2013
Background:The enzyme arylsulfatase B (ARSB; N-acetylgalactosamine-4-sulfatase) degrades chondroitin-4-sulfate (C4S) and is reduced in malignant colonic and mammary tissues but has not previously been evaluated in prostate cancer.Methods:ARSB ...
Leo Feferman   +6 more
openalex   +2 more sources

Proteome‐Wide Association Study for Finding Druggable Targets in Progression and Onset of Parkinson's Disease

open access: yesCNS Neuroscience &Therapeutics, Volume 31, Issue 2, February 2025.
We identified and validated 25 causal protein targets linked to Parkinson's disease (PD) onset and progression using proteomic and genetic analyses. Using plasma and brain large‐scale pQTL datasets, we conducted proteome‐wide association studies (PWAS) and Mendelian randomization (MR) to assess causality.
Chenhao Gao   +13 more
wiley   +1 more source

Pre‐ADMET studies of 5‐(3′,4′‐dihydroxyphenyl)‐γ‐valerolactone, the bioactive intestinal metabolite of proanthocyanidins

open access: yesArchiv der Pharmazie, Volume 358, Issue 1, January 2025.
The pre‐ADMET properties of 5‐(3′,4′‐dihydroxyphenyl)‐γ‐valerolactone (VL) are evaluated for the first time. VL is rapidly metabolized and absorbed as its sulfate phase II conjugate (valerolactone sulfate). In the human S9 liver fraction, VL is metabolized into glucuronic phase II conjugates.
Larissa Della Vedova   +9 more
wiley   +1 more source

Arylsulfatase K, a Novel Lysosomal Sulfatase [PDF]

open access: yesJournal of Biological Chemistry, 2013
The human sulfatase family has 17 members, 13 of which have been characterized biochemically. These enzymes specifically hydrolyze sulfate esters in glycosaminoglycans, sulfolipids, or steroid sulfates, thereby playing key roles in cellular degradation, cell signaling, and hormone regulation.
Wiegmann, Elena   +5 more
openaire   +2 more sources

Ocular Manifestation in a Rare Case of Mucopolysaccharidosis VI

open access: yesJournal of Mazandaran University of Medical Sciences, 2021
Mucopolysaccharidosis VI is an inherited autosomal recessive disease that causes glycosaminoglycan deposition in different tissues due to arylsulfatase deficiency that can cause various systemic and ocular manifestations.
Leila Rezaei, Naser Aghaei
doaj  

Biomarkers for neurodegenerative diseases in regulatory decision‐making by the European Medicines Agency

open access: yesAlzheimer's &Dementia: Translational Research &Clinical Interventions, Volume 11, Issue 1, January-March 2025.
Abstract INTRODUCTION Biomarkers (BMs) are valuable tools to facilitate early diagnosis of (subtypes of) diseases, improve patient selection and stratification, and detect therapeutic effects or safety concerns. This study explores the extent to which BMs are utilized in the development of treatments for neurodegenerative diseases (NDDs), as well as ...
Audrey M. M. Hermans   +8 more
wiley   +1 more source

Riding the sulfur cycle - metabolism of sulfonates and sulfate esters in Gram-negative bacteria [PDF]

open access: yes, 2017
Sulfonates and sulfate esters are widespread in nature, and make up over 95% of the sulfur content of most aerobic soils. Many microorganisms can use sulfonates and sulfate esters as a source of sulfur for growth, even when they are unable to metabolize ...
Kertesz, Michael A.
core  

Expanding the genetic landscape of Usher syndrome type IV caused by pathogenic ARSG variants

open access: yesClinical Genetics, Volume 107, Issue 1, Page 44-55, January 2025.
Mutations in ARSG are a very rare cause of Usher disease, assigned as “Usher type IV.” We identified 13 new subjects with mutations in ARSG, provide a clinical description of the subjects, and characterized the newly identified variants. Abstract Usher syndrome (USH) is the most common cause of deafblindness.
Miriam Bauwens   +24 more
wiley   +1 more source

Characterization of a Recombinant Thermostable Arylsulfatase from Deep-Sea Bacterium Flammeovirga pacifica.

open access: yesJournal of Microbiology and Biotechnology, 2015
A novel sulfatase gene, ary423 (1,536 bp ORF), encoding a protein of 511 amino acids with a calculated molecular mass of 56 kDa, was identified from Flammeovirga pacifica, which was isolated from deep-sea sediments of west Pacific Ocean.
Chao Gao, Min Jin, Zhiwei Yi, R. Zeng
semanticscholar   +1 more source

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