Results 11 to 20 of about 24,765 (260)

The Application of Microfluidic Technologies in Aptamer Selection

open access: yesFrontiers in Cell and Developmental Biology, 2021
Aptamers are sequences of single-strand oligonucleotides (DNA or RNA) with potential binding capability to specific target molecules, which are increasingly used as agents for analysis, diagnosis, and medical treatment.
Yang Liu   +14 more
doaj   +1 more source

Biochemical mechanism of erastin-induced ferroptotic cell death in neuronal cells

open access: yesActa Biochimica et Biophysica Sinica, 2023
Ferroptosis is a new form of nonapoptotic cell death closely associated with glutathione (GSH) peroxidase 4 inhibition and/or GSH depletion, resulting in the accumulation of cellular iron and lipid peroxides.
Hou Ming-Jie, Wang Pan, Zhu Bao Ting
doaj   +1 more source

Intra-articular Administration of Allogeneic Adipose Derived MSCs Reduces Pain and Lameness in Dogs With Hip Osteoarthritis: A Double Blinded, Randomized, Placebo Controlled Pilot Study

open access: yesFrontiers in Veterinary Science, 2020
This study was conducted to investigate the therapeutic effect of allogeneic adipose-derived MSCs on dogs with hip osteoarthritis (OA). Twenty dogs with bilateral osteoarthritis of the coxofemoral (hip) joint, diagnosed by a veterinarian through physical
Chad B. Maki   +7 more
doaj   +1 more source

Mechanism underlying resveratrol’s attenuation of paclitaxel cytotoxicity in human breast cancer cells: Role of the SIRT1-FOXO1-HER3 signaling pathway

open access: yesCancer Treatment and Research Communications, 2021
: Resveratrol (RES), a dietary phenolic compound, was reported to have cancer chemoprotective and chemotherapeutic effects. Earlier we unexpectedly observed that RES has a growth-enhancing effect in some breast cancer cells and can diminish the ...
Masayuki Fukui   +3 more
doaj   +1 more source

Patient-Specific Bacteroides Genome Variants in Pouchitis

open access: yesmBio, 2016
A 2-year longitudinal microbiome study of 22 patients who underwent colectomy with an ileal pouch anal anastomosis detected significant increases in distinct populations of Bacteroides during 9 of 11 patient visits that coincided with inflammation ...
Joseph H. Vineis   +10 more
doaj   +1 more source

Carbohydrate-Modified Electrode Surfaces Sensitive to ß-Glucosidase Enzyme Activity

open access: yesInternational Journal of Electrochemical Science, 2014
A surface modification which renders a carbon electrode sensitive to β-glucosidase enzyme activity is reported. 2-Nitro-4-(4-diazophenoxymethyl)-phenyl β-D-glucopyranoside was prepared in four steps from the known starting material 2-nitro-4-benzyloxy 2 ...
Emily M. Ervin   +5 more
doaj   +1 more source

Molecular Imaging of Hydrolytic Enzymes Using PET and SPECT

open access: yesMolecular Imaging, 2017
Hydrolytic enzymes are a large class of biological catalysts that play a vital role in a plethora of critical biochemical processes required to maintain human health.
Brian P. Rempel BSc, PhD   +2 more
doaj   +1 more source

Discovery and Characterization of the Potent and Highly Selective 1,7-Naphthyridine-Based Inhibitors BAY-091 and BAY-297 of the Kinase PIP4K2A [PDF]

open access: yesJournal of Medicinal Chemistry, 2021
Published by ACS, Washington ...
Wortmann, Lars   +20 more
openaire   +3 more sources

Discovery and Structure-Based Design of Potent Covalent PPARγ Inverse-Agonists BAY-4931 and BAY-0069

open access: yesJournal of Medicinal Chemistry, 2022
The ligand-activated nuclear receptor peroxisome-proliferator-activated receptor-γ (PPARG or PPARγ) represents a potential target for a new generation of cancer therapeutics, especially in muscle-invasive luminal bladder cancer where PPARγ is a critical lineage driver.
Douglas L. Orsi   +19 more
openaire   +2 more sources

Uncultivated Viral Populations Dominate Estuarine Viromes on the Spatiotemporal Scale

open access: yesmSystems, 2021
Viruses are ubiquitous and abundant in the oceans, and viral metagenomes (viromes) have been investigated extensively via several large-scale ocean sequencing projects. However, there have not been any systematic viromic studies in estuaries.
Mengqi Sun   +5 more
doaj   +3 more sources

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