Results 61 to 70 of about 66,240 (319)

Carbonic anhydrase II microcrystals suitable for XFEL studies [PDF]

Acta Crystallographica Section F Structural Biology Communications, 2018
Recent advances in X-ray free-electron laser (XFEL) sources have permitted the study of protein dynamics. Femtosecond X-ray pulses have allowed the visualization of intermediate states in enzyme catalysis. In this study, the growth of carbonic anhydrase II microcrystals (40–80 µm in length) suitable for the collection of XFEL diffraction data at the ...
Carrie L. Lomelino, Jin Kyun Kim, Cheol Lee, Seon Woo Lim, Jacob T. Andring, Brian P. Mahon, Moses Chung, Chae Un Kim, Robert McKenna   +8 more
openaire   +3 more sources

Cis‐regulatory and long noncoding RNA alterations in breast cancer – current insights, biomarker utility, and the critical need for functional validation

Molecular Oncology, EarlyView.
The noncoding region of the genome plays a key role in regulating gene expression, and mutations within these regions are capable of altering it. Researchers have identified multiple functional noncoding mutations associated with increased cancer risk in the genome of breast cancer patients.
Arnau Cuy Saqués, Aracele Martinez‐Mendez, John Crown, Alex Eustace   +3 more
wiley   +1 more source

Synthesis, carbonic anhydrase I and II inhibition studies of the 1,3,5-trisubstituted-pyrazolines

Journal of Enzyme Inhibition and Medicinal Chemistry, 2017
4-(3-(4-Substituted-phenyl)-5-phenyl-4,5-dihydro-1H-pyrazol-1-yl) benzenesulfonamides (9–16) were successfully synthesized and their chemical structures were confirmed by 1H NMR, 13C NMR, and HRMS spectra.
Halise Inci Gul, Ebru Mete, Parham Taslimi, Ilhami Gulcin, Claudiu T. Supuran   +4 more
doaj   +1 more source

Regulation of retinal proteome by topical antiglaucomatous eye drops in an inherited glaucoma rat model. [PDF]

PLoS ONE, 2012
Examination of the response of the retinal proteome to elevated intraocular pressure (IOP) and to the pharmacological normalization of IOP is crucial, in order to develop drugs with neuroptorective potential.
Maurice Schallenberg, Verena Prokosch, Solon Thanos   +2 more
doaj   +1 more source

A Combined in Silico and Structural Study Opens New Perspectives on Aliphatic Sulfonamides, a Still Poorly Investigated Class of CA Inhibitors

Biology, 2023
Aliphatic sulfonamides are an interesting class of carbonic anhydrase inhibitors (CAIs) proven to be effective for several carbonic anhydrase (CA) isoforms involved in pathologic states. Here we report the crystallographic structures of hCA II in complex
Emma Langella, Davide Esposito, Simona Maria Monti, Claudiu T. Supuran, Giuseppina De Simone, Vincenzo Alterio   +5 more
doaj   +1 more source

Diagnostic Utility of Testing for Novel Murine Autoantibodies for Sjögren's Disease in the Rheumatology Outpatient Setting

Arthritis Care &Research, Accepted Article.
Objective The goal was to assess the diagnostic performance of three novel autoantibodies (NA) for Sjögren's disease (SjD) by comparing NA prevalence in patients with SjD, other autoimmune rheumatic diseases (ARDs), nonspecific chronic sialadenitis (CS), and controls.
Chadwick R. Johr, Michael D. George, Vatinee Y. Bunya, Nora Sandorfi, Mina Massaro‐Giordano, Frederick B. Vivino   +5 more
wiley   +1 more source

Synthesis, Molecular Docking Analysis, ADMET and Drug Likeness Prediction of a Benzenesulfonamide Derivative Analogue of SLC-0111

Medical Sciences Forum, 2022
Carbonic anhydrases are metalloenzymes that regulate the interconversion of CO2 and H2CO3, a reaction involved in many physiological processes. A disfunction of these enzymes is known to induce many diseases such as glaucoma, epilepsy and cancer.
Yousra Ouafa Bouone, Abdeslem Bouzina, Nour-Eddine Aouf   +2 more
doaj   +1 more source

Evolution and diversity of alpha-carbonic anhydrases in the mantle of the Mediterranean mussel (Mytilus galloprovincialis) [PDF]

, 2019
The α-carbonic anhydrases (α-CAs) are a large and ancient group of metazoan-specific enzymes. They generate bicarbonate from metabolic carbon dioxide and through calcium carbonate crystal formation play a key role in the regulation of mineralized ...
Anjos, Liliana, Batista, Frederico, Cardoso, João CR, Ferreira, Vinicius, Félix, Rute, Power, Deborah, Zhang, Xushuai   +6 more
core   +1 more source

Role of Histidine‐Containing Peptoids in Accelerating the Kinetics of Calcite Growth

Advanced Functional Materials, EarlyView.
Amphiphilic histidine‐containing peptoids mimic carbonic anhydrase (CA) to accelerate calcite step growth. In the presence of Zn2+, they promote the deprotonation of HCO3−, the desolvation of Ca2+, and the reorganization of interfacial hydration layers, thereby reducing the activation barrier for calcite growth.
Mingyi Zhang, Ying Chen, Chenyang Shi, Progyateg Chakma, James J. De Yoreo, Chun‐Long Chen   +5 more
wiley   +1 more source

Molecular Electrocatalyst Enables Direct Electrochemical Capture and Conversion of CO2 up to Atmospheric Concentration

Angewandte Chemie, EarlyView.
A molecular manganese electrocatalyst enables the direct electrochemical capture and conversion of dilute CO2 (1% – 0.2%) to CO with nearly unit Faradaic efficiency, achieving high efficiency even at atmospheric concentrations (420 ppm). By bypassing energy‐intensive pre‐concentration steps, this integrated approach highlights a sustainable pathway for
Mattia Vettori, Federico Franco, Sergio Fernández, Guillem Pey, Vlad Martin Diaconescu, Josep M. Luis, Julio Lloret‐Fillol   +6 more
wiley   +2 more sources