Results 21 to 30 of about 36,550 (274)

Discovery of the cryptic function of terpene cyclases as aromatic prenyltransferases

Nature Communications, 2020
Terpene cyclases catalyze the formation of diverse hydrocarbon scaffolds found in terpenoids. Here, the authors report the cryptic function of class I terpene cyclases as aromatic prenyltransferases and the universality of this cryptic feature is ...
Haibing He, Guangkai Bian, Corey J. Herbst-Gervasoni, Takahiro Mori, Stephen A. Shinsky, Anwei Hou, Xin Mu, Minjian Huang, Shu Cheng, Zixin Deng, David W. Christianson, Ikuro Abe, Tiangang Liu   +12 more
doaj   +1 more source

Sobre o uso de métodos quimiométricos em química combinatória The use of chemometric methods on combinatorial chemistry

Química Nova, 2000
Combinatorial chemistry has emerged as a tool to circumvent a major problem of pharmaceutical industries to discover new lead compounds. A rapid and massive evaluation of a myriad of newly synthesised compounds can be carried out. Combinatorial synthesis
Andrei Leitão, Carlos A. Montanari, Claudio L. Donnici   +2 more
doaj   +1 more source

De novo macrocyclic peptides dissect energy coupling of a heterodimeric ABC transporter by multimode allosteric inhibition

eLife, 2021
ATP-binding cassette (ABC) transporters constitute the largest family of primary active transporters involved in a multitude of physiological processes and human diseases.
Erich Stefan, Richard Obexer, Susanne Hofmann, Khanh Vu Huu, Yichao Huang, Nina Morgner, Hiroaki Suga, Robert Tampé   +7 more
doaj   +1 more source

Aplicações da química combinatória no desenvolvimento de fármacos Applications of combinatorial Chemistry to drug development

Química Nova, 2001
Combinatorial Chemistry has become a very efficient methodology in drug research. Recent progress in combinatorial synthesis performed both in solid and solution phase have led to a change in the paradigm for the identification and optimization of lead ...
Ricardo L. Araújo Dias, Arlene G. Corrêa   +1 more
doaj   +1 more source

Synthesis of Novel 2-(Pyridin-2-yl) Pyrimidine Derivatives and Study of Their Anti-Fibrosis Activity

Molecules, 2020
A pyrimidine moiety exhibiting a wide range of pharmacological activities has been employed in the design of privileged structures in medicinal chemistry. To prepare libraries of novel heterocyclic compounds with potential biological activities, a series
Yi-Fei Gu, Yue Zhang, Feng-li Yue, Shao-tong Li, Zhuo-qi Zhang, Jing Li, Xu Bai   +6 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

The synthesis of a small library of prospective growth hormone secretagogues [PDF]

Journal of the Serbian Chemical Society, 1999
Employing tools of combinatorial chemistry, an original methodological approach has been developed and applied for the design and synthesis of a small library of peptide-like compounds, prospective growth hormone (GH) secretagogues.
Pejović Vojislav, Šoškić Vukić, Joksimović Jelena   +2 more
doaj   +3 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Towards the Development of Sequence-Selective Artificial Proteases

CHIMIA, 1999
The development of artificial sequence-selective proteolytic metal complexes is endeavoured by use of encoded combinatorial chemistry.
Helma Wennemers
doaj   +1 more source