Results 91 to 100 of about 2,453,486 (333)

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

Journal of Enzyme Inhibition and Medicinal Chemistry, 2016
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.
H. Gul, E. Mete, Parham Taslimi, I. Gulcin, C. Supuran   +4 more
semanticscholar   +1 more source

Annual Banned‐Substance Review 17th Edition—Analytical Approaches in Human Sports Drug Testing 2023/2024

Drug Testing and Analysis, EarlyView.
Scenarios of drug exposure and administration as well as detection assays for drugs and methods of sports doping published between 2023 and 2024 are critically reviewed and evaluated in context with the Prohibited List 2024 as established by the World Anti‐Doping Agency.
Mario  Thevis, Tiia  Kuuranne, Hans  Geyer   +2 more
wiley   +1 more source

Inconsistent Transcriptomic Responses to Hexabromocyclododecane in Japanese Quail: A Comparative Analysis of Results From Four Different Study Designs

Environmental Toxicology and Chemistry, EarlyView.
Abstract Efforts to use transcriptomics for toxicity testing have classically relied on the assumption that chemicals consistently produce characteristic transcriptomic signatures that are reflective of their mechanism of action. However, the degree to which transcriptomic responses are conserved across different test methodologies has seldom been ...
Paul Béziers, Elena Legrand, Emily Boulanger, Niladri Basu, Jessica D. Ewald, Paula Henry, Markus Hecker, Jianguo Xia, Natalie Karouna‐Renier, Doug Crump, Jessica Head   +10 more
wiley   +1 more source

Hyperbaric Oxygen Regulates Tumor pH to Boost Copper‐Doped Hydroxyethyl Starch Conjugate Nanoparticles Against Cancer Stem Cells

Exploration, EarlyView.
Hypoxia and acidic microenvironments are characteristic features of solid tumors, driving tumor growth, drug resistance, and metastasis. To address these issues, we combined hyperbaric oxygen therapy with rational designed hydroxyethyl starch‐doxorubicin‐copper nanoparticles to modulate the acidic microenvironment of tumors while enhancing the efficacy
Qingyuan Deng, Ao Hua, Shiyou Li, Zhijie Zhang, Xiang Chen, Qiang Wang, Xing Wang, Zhiqin Chu, Xiangliang Yang, Zifu Li   +9 more
wiley   +1 more source

Discovery of Potent Carbonic Anhydrase and Acetylcholinesterase Inhibitors: 2-Aminoindan β-Lactam Derivatives

International Journal of Molecular Sciences, 2016
β-Lactams are pharmacologically important compounds because of their various biological uses, including antibiotic and so on. β-Lactams were synthesized from benzylidene-inden derivatives and acetoxyacetyl chloride.
H. Genç, Ramazan Kalın, Zeynep Köksal, Nastaran Sadeghian, U. M. Kocyigit, M. Zengin, I. Gülçin, H. Özdemir   +7 more
semanticscholar   +1 more source

Magnifying Glass on Sinonasal NUT Carcinoma Heterogeneity via Spatial Transcriptomics

Head &Neck, EarlyView.
ABSTRACT Background Nuclear protein in testis (NUT) carcinomas (NCs) are rare, clinically aggressive tumors with characteristic translocation involving NUTM1 and BRD4 genes. While NCs are generally characterized by undifferentiated basaloid cells with focal/abrupt squamous differentiation, tumoral heterogeneity remains unexplored.
Diana Bell, Garret Choby, Michelle Afkhami, Ellie Maghami, Renata Ferrarotto, Carl Snyderman, Eric Wang, Ehab Hanna, Raja Seethala   +8 more
wiley   +1 more source

CARBONIC ANHYDRASE IN Plasmodium falciparum: A USEFUL TARGET FOR ANTIMALARIAL DRUG DESIGNING AND MALARIA blocking TRANSMISSION COMPOUNDS

Vitae, 2010
Carbonic anhydrase is a metalloenzyme that catalyzes the reversible conversion of CO2 to bicarbonate, an essential metabolic component used by the malaria parasites for de novo synthesis of pyrimidines and the exflagelation of gametocytes inside the ...
Carlos D. AGUDELO R., María CORENA-Mcleod, Sara M. ROBLEDO R.   +2 more
doaj  

Carbonic anhydrase. Its preparation and properties [PDF]

, 1933
Norman Urquhart Meldrum, F. J. W. Roughton   +1 more
openalex   +1 more source

Mitochondrial proteomic profiling reveals increased carbonic anhydrase II in aging and neurodegeneration

Aging, 2016
Carbonic anhydrase inhibitors are used to treat glaucoma and cancers. Carbonic anhydrases perform a crucial role in the conversion of carbon dioxide and water into bicarbonate and protons.
Amelia K. Pollard, F. Shephard, James Freed, S. Liddell, L. Chakrabarti   +4 more
semanticscholar   +1 more source

Single‐cell sequencing reveals the role of IL‐33+ endothelial subsets in promoting early gastric cancer progression

iMeta, EarlyView.
A single‐cell atlas was established to reveal the molecular characteristics of early gastric cancer (EGC). In combination with organoids, animal models, and clinical samples, it was found that subpopulations such as pit mucous‐like cell (PMC‐like), proliferating cell (PC), CH25H+ CD4+ T cell, IL‐33+ endothelial cell, and ADAMTSL2+ endothelial cell are ...
Li Zhou, Mei Yang, Chao Deng, Manqiu Hu, Suhua Wu, Kewen Lai, Lili Zhang, Zhiji Chen, Qin Tang, Qingliang Wang, Lu Chen, Runmin Zha, Yuanyuan Chen, Yibo Tan, Song He, Zhihang Zhou   +15 more
wiley   +1 more source