Results 71 to 80 of about 24,444 (255)

Carrier screening in the reproductive setting—Are there medical implications for the heterozygote?—A guide for clinicians

Pregnancy, Volume 2, Issue 3, May 2026.
Abstract Carrier screening for genetic conditions performed preconception or during pregnancy allows identification of fetal risk for inherited autosomal recessive and X‐linked conditions. The goal is to identify at‐risk patients/couples and offer them reproductive options such as preimplantation genetic diagnosis, prenatal testing, or targeted newborn
Emily B. Rosenfeld, Nicole Kasatkin, Bi Liu Yu, Milen Velinov, Justin S. Brandt, Elena Ashkinadze   +5 more
wiley   +1 more source

Synthesis and biological evaluation of 3–(4-aminophenyl)-coumarin derivatives as potential anti-Alzheimer’s disease agents

Journal of Enzyme Inhibition and Medicinal Chemistry, 2019
The work is focused on the design of drugs that prevent and treat Alzheimer’s disease (AD) and its complications. A series of 3–(4-aminophenyl)-coumarin derivatives designed, synthesised, fully characterised and evaluated in vitro/vivo.
Yu-Heng Hu, Jie Yang, Yun Zhang, Ke-Chun Liu, Teng Liu, Jie Sun, Xiao-Jing Wang   +6 more
doaj   +1 more source

Enteric Nervous System Damage by Food Contaminants: A Pathway to Neurodegeneration?

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT The enteric nervous system (ENS), a key component of the gut–brain axis, has emerged as a critical player in the pathogenesis of Parkinson's disease (PD). It is the first neural system exposed to food contaminants (FCs)—a diverse group of ubiquitous toxic compounds fortuitously present in food derived from production, processing, storage, or ...
Helena Ramos, Ana Margarida Araújo, Isabel M. P. L. V. O. Ferreira, Miguel A. Faria   +3 more
wiley   +1 more source

T-cadherin expression alternates with migrating neural crest cells in the trunk of the avian embryo [PDF]

, 1991
Trunk neural crest cells and motor axons move in a segmental fashion through the rostral (anterior) half of each somitic sclerotome, avoiding the caudal (posterior) half.
Bronner-Fraser, Marianne, Ranscht, Barbara   +1 more
core  

Cholinesterase inhibitors from heartwood of artocarpus fulvicortex F. M. Jarret (Moraceae) [PDF]

, 2016
Cholinesterase inhibition activities were screened on crude extracts and isolated compounds of the heartwood of Artocarpus fulvicortex. Phytochemical studies on the heartwood of A.
Jamil, S., Shah, M. K. K., Sirat, H. M.
core   +1 more source

From Mechanisms to Materials: Oximate Reactivity and Emerging Strategies for Organophosphate Detoxification

ChemPhysChem, Volume 27, Issue 7, 14 April 2026.
The development of effective strategies for the detoxification of organophosphorus (OP) nerve agents has evolved from the early mechanistic studies of François Terrier and collaborators, who first elucidated the exceptional nucleophilicity of α‐effect species such as oximes and hydroxamates, to the modern design of supramolecular and material‐based ...
Pedro Rodríguez‐Dafonte
wiley   +1 more source

Structure–activity relationship, in vitro and in vivo evaluation of novel dienyl sulphonyl fluorides as selective BuChE inhibitors for the treatment of Alzheimer's disease

Journal of Enzyme Inhibition and Medicinal Chemistry, 2021
To discover novel scaffolds as leads against dementia, a series of δ-aryl-1,3-dienesulfonyl fluorides with α-halo, α-aryl and α-alkynyl were assayed for ChE inhibitory activity, in which compound A10 was identified as a selective BuChE inhibitor (IC50 ...
Chengyao Wu, Guijuan Zhang, Zai-Wei Zhang, Xia Jiang, Ziwen Zhang, Huanhuan Li, Hua-Li Qin, Wenjian Tang   +7 more
doaj   +1 more source

Harnessing Free Radical Scavenging Potential of Caffeic Acid as a Nutraceutical—A Review

Food Safety and Health, Volume 4, Issue 2, Page 327-342, April 2026.
Caffeic acid has emerged as a promising bioactive molecule with multiple pharmacological properties, including antioxidant, antimicrobial, anti‐inflammatory, organ protective properties and metal‐chelating ability. This review emphasizes the dietary sources, structural characteristic, molecular mechanism underlying health promoting effects of caffeic ...
Pavitra Behra, Monika Bhadauria, Satendra Kumar Nirala   +2 more
wiley   +1 more source

Imaging butyrylcholinesterase activity in Alzheimer's disease [PDF]

Annals of Neurology, 2006
Brain-Mind Project and University of Miami School of Medicine, Miami, FL, Departments of Medicine, Anatomy and Neurobiology, Dalhousie University, Halifax, Nova Scotia, Canada, Drug Design & Development Section, Laboratory of Neurosciences, Intramural Research Program, National Institute on Aging, Baltimore, MD, and Laboratory for Neurodegenerative and
Kuhl, David E., Koeppe, Robert A., Snyder, Scott E., Minoshima, Satoshi, Frey, Kirk A., Kilbourn, Michael R.   +5 more
openaire   +3 more sources

The Selectivity of Butyrylcholinesterase Inhibitors Revisited

Molecules
Acetylcholinesterase (AChE) inhibitors are the primary target for single-molecule anti-Alzheimer’s disease (AD) therapeutics. Though AChE has historically been the focus of investigation for small-molecule inhibitors, interest in another cholinergic ...
Michael D. Gambardella, Yigui Wang, Jiongdong Pang   +2 more
doaj   +1 more source