Results 71 to 80 of about 7,294 (164)

Identification of a Unique Cytotoxic Thieno[2,3-c]Pyrazole Derivative with Potent and Selective Anticancer Effects In Vitro. [PDF]

Biology (Basel), 2022
Hess JD, Macias LH, Gutierrez DA, Moran-Santibanez K, Contreras L, Medina S, Villanueva PJ, Kirken RA, Varela-Ramirez A, Penichet ML, Aguilera RJ.   +10 more
europepmc   +1 more source

Ullmann‐Type N‐Heteroarylation of Nitrogen Heterocycles Catalyzed by Heterogeneous CuNPs/HKUST‐1

EcoEnergy, EarlyView.
A practical strategy for the direct synthesis of CuNPs/HKUST‐1 heterogeneous catalyst was developed and used for the catalyzing Ullmann‐type N‐arylation of N‐heterocycles with high yields, excellent recyclability, and low copper leaching. ABSTRACT Ullmann‐type C–N coupling is an essential reaction to construct functional nitrogen heterocycles, whereas ...
Shuai Yang, Fangshu Han, Yamin Dong, Liangting Wu, Wenchao Tang, Changyan Guo, Jide Wang, Ablimit Abdukader, Chenjiang Liu, Yonghong Zhang   +9 more
wiley   +1 more source

Synthesis of Tricyclic Condensed Rings Incorporating the Pyrazole or Isoxazole Moieties Bonded to a 4-Piperidinyl Substituent

Molecules, 2013
In this paper we report the synthesis of new compounds based on the pyrazole and isoxazole framework fused to a cycloalkene unit, and bearing as a substituent the 1-piperidinyl group as new examples of potential antipsychotic molecules.
Giorgio Chelucci, Gérard A. Pinna, Giovanni Loriga, Giansalvo Pinna   +3 more
doaj   +1 more source

Current strategies to enhance the target efficiency of advanced multifunctional ultrasound contrast agents in ischemic diseases

Interdisciplinary Medicine, EarlyView.
The graphical abstract outlines a novel multifunctional ultrasound contrast agent for the diagnosis and treatment of ischemic diseases, along with innovative strategies to enhance its targeting efficiency. Abstract Ischemic diseases, such as myocardial infarction, stroke, and peripheral ischemia, are leading causes of death and disability worldwide ...
Yangyang Zhou, Jing Lin, Yu Chen, Jiaqi Zhao   +3 more
wiley   +1 more source

Preparation and Physicochemical Characterization of Water-Soluble Pyrazole-Based Nanoparticles by Dendrimer Encapsulation of an Insoluble Bioactive Pyrazole Derivative. [PDF]

Nanomaterials (Basel), 2021
Alfei S, Brullo C, Caviglia D, Zuccari G.   +3 more
europepmc   +1 more source

Anticancer potential of berberine: Molecular pathways and current clinical trial perspectives

JSFA reports, EarlyView.
Abstract Cancer is constantly rising mortality rates due to its late prognosis, poor management, and expensive treatment. Multi‐sectoral approaches for cancer management include hygienic practices, synthetic drug exploitation, radiation therapy, and diet modifications.
Muhammad Maaz, Muhammad Tauseef Sultan, Muhammad Israr, Waqas Ahmad Khan, Fahad Tanveer, Muzzamal Hussain, Muhammad Imran, Ahmed Mujtaba, Anjuman Gul Memon, Muhammad Atif, Entessar Al Jbawi   +10 more
wiley   +1 more source

Xanthohumol Pyrazole Derivative Improves Diet-Induced Obesity and Induces Energy Expenditure in High-Fat Diet-Fed Mice. [PDF]

ACS Pharmacol Transl Sci, 2021
Paraiso IL, Mattio LM, Alcázar Magaña A, Choi J, Plagmann LS, Redick MA, Miranda CL, Maier CS, Dallavalle S, Kioussi C, Blakemore PR, Stevens JF.   +11 more
europepmc   +1 more source

Small‐Molecule Kinase Inhibitors Modulating Circadian Rhythms

Medicinal Research Reviews, EarlyView.
ABSTRACT The circadian clock mechanism generates 24‐h rhythms crucial for regulating various physiological processes, and its dysregulation has been implicated in numerous diseases. In cells, the circadian clock operates through a transcriptional‐translational feedback loop, where phosphorylation plays a pivotal role in maintaining accurate circadian ...
Irene Castellino, Manuela Bartolini, Rudolf Andrys, Kamil Musilek   +3 more
wiley   +1 more source

Senotherapeutics for Knee Osteoarthritis

Medicinal Research Reviews, EarlyView.
ABSTRACT Osteoarthritis (OA) is a chronic disease that imposes a significant economic burden and deteriorates quality of life. Nevertheless, current therapeutic options for OA are limited to symptomatic remedies. As such, there is a high interest in novel methods for treating or preventing OA.
Ezgi Duman, Girish Pattappa, Patrick Pann, Stephan Reppenhagen, Maximilian Rudert, Peter Angele, Denitsa Docheva   +6 more
wiley   +1 more source

The Effect of Nano-Pyrazole Derivative of Thiosemicarbazone Magnetite on BRCA1, p53 and Bcl-2 Gene Expression in MCF-7 Breast Cancer Cell Line

Journal of Ardabil University of Medical Sciences, 2019
Background & objectives: Breast cancer is one of the most important causes of cancer deaths especially in developing countries. However, some synthetic compounds such as thiosemicarbazone and its metal derivatives can play a very significant role in ...
Mohammad Reza Izadpanah, Ali Saleh zadeh, Mohammad Zaiefi zadeh, Mohammad Nik pasand   +3 more
doaj