Results 21 to 30 of about 1,475 (134)

Unprecedented lysyloxidase activity of Pichia pastoris benzylamine oxidase [PDF]

FEBS Letters, 1988
Benzylamine oxidase (EC 1.4.3.6) from the yeast Pichia pastoris is a 106 kDa quinoprotein containing one copper atom per molecule. It has a broad substrate specificity ranging from butylamine to peptidyl lysine in collagen and elastin. The kinetic data obtained using lysine‐containing model peptides as substrates indicate an astonishing similarity to ...
Tur SS, Lerch K
openaire   +3 more sources

Near‐Infrared‐Light‐Driven Photochemistry and Photocatalysis: Mechanisms, Recent Applications, and Opportunities in Organic Synthesis and Biology

Angewandte Chemie, Volume 138, Issue 17, 20 April 2026.
This minireview highlights recent advances in catalyst development and mechanistic strategies that enable photochemical and photocatalytic reactivity under 700–1000 nm NIR light, emphasizing how long‐wavelength excitation expands opportunities in both synthetic chemistry and biology.
Santosh K. Pagire, Wesley J. Olivier, Debabrata Maiti, Alex C. Bissember   +3 more
wiley   +2 more sources

Discovery of a Potent and Selective MAO‐B Inhibitor From a Donepezil‐Linked Chalcone Library With Promising Antiparkinsonian Activity

Drug Development Research, Volume 87, Issue 5, August 2026.
ABSTRACT A focused library of 19 donepezil‐linked chalcones (DLCs) was efficiently synthesised through microwave‐assisted Claisen‐Schmidt condensation and subsequently profiled for their inhibitory activities against cholinesterases (AChE and BuChE) as well as monoamine oxidases (MAO‐A and MAO‐B).
Azize Kirac‐Aydin, Bishnu Prasad Pandey, Satyajit Mohanty, Rupsa Mondal, Abanish Biswas, Ashok Kumar Pattnaik, Subodh Mondal, Vinay N. Basavanakatti, Nilüfer Bayrak, Venkatesan Jayaprakash, Hoon Kim, Amaç Fatih TuYuN   +11 more
wiley   +1 more source

A catalytic mechanism for the enzyme benzylamine oxidase from pig plasma [PDF]

Biochemical Journal, 1972
Initial-velocity and product-inhibition studies on the enzyme benzylamine oxidase from pig plasma indicate that the order of substrate addition and product release is benzylamine on, ammonia off, oxygen on, hydrogen peroxide off, benzaldehyde off. Ammonia, but not benzaldehyde, is released under strictly anaerobic conditions which provides independent ...
C E, Taylor, R S, Taylor, C, Rasmussen, P F, Knowles   +3 more
openaire   +2 more sources

Hydrogen Atom Transfer: An Intramolecular Main‐Group Metal‐Ligand Cooperative Biradical Pathway

Chinese Journal of Chemistry, Volume 44, Issue 13, Page 2121-2127, 1 July 2026.
The molecular system consisting of a main‐group metal and a redox‐active ligand, ((2,6‐iPr2C6H3)NC(Me))2AlCl(THF), has been shown to react with azides and diazomethanes, yielding products through both a biradical intermediate and a hydrogen atom transfer process.
Ting Chen, Shaoying Ju, Rui Wei, Weili Yan, Yufen Zhao, Douglas W. Stephan, Yile Wu   +6 more
wiley   +1 more source

Multi‐Targeting Ligands as Prospective Therapeutics for Alzheimer's Disease, a Prevalent Neurodegenerative Disorder: Mechanistic Insights, Emerging Targets and Drug Discovery Campaigns

Medicinal Research Reviews, Volume 46, Issue 4, Page 1173-1229, July 2026.
ABSTRACT Alzheimer's disease (AD) is a debilitating neurodegenerative condition characterized by progressive cognitive impairment, memory deterioration, and neuronal dysfunction. Its complex pathophysiology involves multiple interlinked processes, including amyloid‐β (Aβ) aggregation, tau hyperphosphorylation, oxidative stress, neuroinflammation ...
Amandeep Thakur, Mandeep Rana, Sakshi Vanjani, Kei‐Chi Liou, Rajeev Taliyan, Kunal Nepali, Chih‐Hao Yang   +6 more
wiley   +1 more source

Integrative Insights Into DYRK1A From Molecular Function to Therapeutic Advancement

Chemical Biology &Drug Design, Volume 108, Issue 1, July 2026.
At the center the 3D structure of DYRK1A has been displayed. The dual‐function of DYRK1A involved in cancer and neurodegeneration, i.e., its overexpression drives Down syndrome, neurodegenerative disease etc., and underexpression causes intellectual disability, seizures, etc.
Sampriti Paul, Sonal Dubey, Prashant Tiwari   +2 more
wiley   +1 more source

Antiglycation, radical scavenging, and semicarbazide-sensitive amine oxidase inhibitory activities of acetohydroxamic acid in vitro

Drug Design, Development and Therapy, 2017
Yuh-Hwa Liu,1,2,* Yeh-Lin Lu,3,* Der-Zen Liu,4 Wen-Chi Hou5 1Division of Gastroenterology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan; 2Department of General Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; 3Department
Liu YH, Lu YL, Liu DZ, Hou WC
doaj  

Active-sitve titration of pig plasma benzylamine oxidase with phenylhydrazine [PDF]

Biochemical Journal, 1975
Pig plasma benzylamine oxidase is a protein containing cupric copper and pyridoxal phosphate. The pyridoxal phosphate is stably linked to the enzyme. Discrepancies in the numbers of active sites per molecule of enzyme are reported in the literature.
F, Buffoni, G, Ignesti
openaire   +2 more sources

Enzymic characteristics of benzylamine oxidase and monoamine oxidase in rat lung

Japanese Journal of Pharmacology, 1983
Abstract Many studies on various tissues indicate the presence of benzylamine oxidase (BZO), and there are two forms of BZO in rat heart and aorta. Here, we compared enzymic properties of rat lung BZO and MAO and studied the possible existence of two forms of BZO.
Toshihiko Ueda, Hiroyasu Kinemuchi, Kazuya Kamijo   +2 more
openaire   +1 more source