Results 81 to 90 of about 946,828 (294)

Volvariella polysaccharides: isolation, structural characterization and structure-activity relationship: a review

Journal of Future Foods
In recent years, Volvariella polysaccharides (VPs) have been confirmed with various of biological activities, which can be used as the main ingredients of functional foods.
Lin Guo, Jie Wang, Hui Liu, Huanjie Zhang, Fathy M.S.A. Mehaya, Changyang Ma   +5 more
doaj   +1 more source

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

Molecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller, Susanne Ebner, Carmen Haselrieder, Julia K. Günther, Astrid Drasche, Sophie Strich, Chiara Volani, Andrea Medici, Aleksandar Nikolajevic, Alex Deltedesco, Johannes E. Sigmund, Michael J. Blumer, Martin Hermann, Johanna Vanacker, Gerald Brandacher, Eduard Stefan, Omar Torres‐Quesada, Jakob Troppmair   +17 more
wiley   +1 more source

First Total Syntheses and Antimicrobial Evaluation of Penicimonoterpene, a Marine-Derived Monoterpenoid, and Its Various Derivatives

Marine Drugs, 2014
The first total synthesis of marine-derived penicimonoterpene (±)-1 has been achieved in four steps from 6-methylhept-5-en-2-one using a Reformatsky reaction as the key step to construct the basic carbon skeleton.
Jian-Chun Zhao, Xiao-Ming Li, James B. Gloer, Bin-Gui Wang   +3 more
doaj   +1 more source

On the Relationship between the Chemical Structure and the Cyclic AMP Phosphodiesterase Inhibitory Activity of Flavonoids as Studied by 13C NMR [PDF]

, 1989
Yohko Sakamoto, Taichi Ohmoto, Tamotsu Nikaido, Kazuo Koike, Tsuyoshi Tomimori, Yukinori Miyaichi, Yoshiaki Shirataki, Franco D. Monache, Bruno Botta, Ichirô Yokoe, MANKI KOMATSU, Shosuke Watanabe, Isao Ando   +12 more
openalex   +1 more source

Anthelmintic effect of Pterogyne nitens (Fabaceae) on eggs and larvae of Haemonchus contortus: Analyses of structure-activity relationships based on phenolic compounds

, 2021
Caroline Sprengel Lima, Matheus Henrique Pereira, Yousmel Alemán Gaínza, Hervé Hoste, Luís Octávio Regasini, A. C. de S. Chagas   +5 more
openalex   +2 more sources

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

Molecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix, Daniel Samaga, Katharina Gehr, Benedek Dankó, Mohamed Schumann, Guido Drexler, Ahmed Alnatsha, Georg Beyer, Ujjwal Mahajan, Martin Selmansberger, Julia Mayerle, Claus Belka, Horst Zitzelsberger, Kirsten Lauber   +13 more
wiley   +1 more source

Growth Inhibition of Tanshinones on SPC-A-1 Cell Line and their Structure-activity Relationship

Chinese Journal of Lung Cancer, 2011
Background and objective Numerous studies have shown that Tanshinones have anti-tumor effects in vitro, but few studies were focusing on the anti-tumor activity of Tanshinones against one special cancer cell line.
Huayue SHI, Qing ZHANG, Hui LI, Ting CHU, Hui JIN, Shengjun MAO   +5 more
doaj  

Structure–activity relationship (SAR) studies on substituted N-(pyridin-3-yl)-2-amino-isonicotinamides as highly potent and selective glycogen synthase kinase-3 (GSK-3) inhibitors

, 2023
Guanglin Luo, Ling Chen, Swanee Jacutin-Porte, Ying Han, Catherine R. Burton, Hong Xiao, Carol Krause, Yang Cao, Nengyin Liu, Kevin Kish, H.A. Lewis, John E. Macor, Gene M. Dubowchik   +12 more
openalex   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source

Structure-Activity Relationships of New NAPAP-Analogs [PDF]

, 2001
Torsten Steinmetzer, Andrea Schweinttz, Sebastian Künzel, Peter Wikstrsöm, Jörg Hauptmann, Jörg Stürzebecher   +5 more
openalex   +1 more source