Results 21 to 30 of about 2,615 (176)

Phytochemical Profiling and Anticholinesterase Activity of Alpinia zerumbet: A Potential Source of Natural Therapeutics [PDF]

Archives of Pharmaceutical Sciences Ain Shams University
Alpinia zerumbet is an economically important species that belongs to the family Zingiberaceae. It is widely used in traditional medicines and nutraceuticals.
Shahat, Esraa A., Ayoub, Iriny M., Bakr, Riham O., Gad, Haidy A., Eldahshan, Omayma A., Singab, Abdel-Nasser B.   +5 more
doaj   +1 more source

Activation of JNK and p38 in MCF-7 Cells and the In Vitro Anticancer Activity of Alnus hirsuta Extract

Molecules, 2020
JNK and p38 are important mitogen-activated protein kinases (MAPKs) that respond to stress stimuli. The stress-activated MAPKs associated with apoptotic cell death play vital roles in mammalian cells.
Mina Ryu, Chung Ki Sung, Young Jun Im, ChangJu Chun   +3 more
doaj   +1 more source

Heat Shock Protein-Inducing Property of Diarylheptanoid Containing Chalcone Moiety from Alpinia katsumadai

Molecules, 2017
A new diarylheptanoid containing a chalcone moiety, katsumain H (1), was isolated from the seeds of Alpinia katsumadai. The structure was elucidated using a combination of 1D/2D NMR spectroscopy and mass spectrometry data analysis.
Joo-Won Nam, Yun-Sil Lee
doaj   +1 more source

New Diarylheptanoids from Alpinia pinnanensis

Chemical and Pharmaceutical Bulletin, 2005
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Giang, Phan Minh, Son, Phan Tong, Matsunami, Katsuyoshi, Otsuka, Hideaki   +3 more
openaire   +3 more sources

The Role of Curcumin and Its Derivatives in Innate Immune Response of Macrophages

Journal of Food and Pharmaceutical Sciences, 2022
Curcumin, a diarylheptanoid, is the active compound isolated from the rhizomes of Curcuma species. Curcumin can modulate mechanisms in inflammatory-related immunomodulatory.
Retno Murwanti, Anami Riastri, Andayana Puspitasari Gani   +2 more
doaj   +1 more source

Macrocyclic Diarylheptanoids from Garuga pinnata.

ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Kulsum, Ara, A H M M, Rahman, Choudhury M, Hasan, Magdy N, Iskander, Yoshinori, Asakawa, Dang N, Quang, Mohammad A, Rashid   +6 more
openaire   +3 more sources

Recent Studies on Cyclic 1,7-Diarylheptanoids: Their Isolation, Structures, Biological Activities, and Chemical Synthesis

Molecules, 2018
Diarylheptanoids are a family of plant secondary metabolites with a 7 carbon skeleton possessing two phenyl rings at the 1- and 7-positions. They can be subdivided into acyclic and cyclic diarylheptanoids where the latter are further divided into meta ...
Yurngdong Jahng, Jae Gyu Park
doaj   +1 more source

Preparative Purification of Anti-Proliferative Diarylheptanoids from Betula platyphylla by High-Speed Counter-Current Chromatography

Molecules, 2016
A simple and rapid method using high-speed counter-current chromatography (HSCCC), along with bioassay-guided fractionation based on the anti-proliferative activity against renal and colon cancer cells, has been developed for the preparative separation ...
Namki Cho, Hyun Woo Kim, Tae Bum Kim, Tanya T. Ransom, John A. Beutler, Sang Hyun Sung   +5 more
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Recent Advances in the Synthesis of Diarylheptanoids

Chemistry – An Asian Journal
AbstractIn the quest for synthesizing biologically important natural products, medicinal chemists embark on an endless journey. This review focuses on the reports published towards the syntheses of diarylheptanoids, classifying them into linear, tetrahydropyran, diarylether, and biphenyl categories.
Kasireddy Sudarshan, Suresh Yarlagadda, Sagnik Sengupta   +2 more
openaire   +2 more sources

Role of the Dietary Phytochemical Curcumin in Targeting Cancer Cell Signalling Pathways

Plants, 2023
The diarylheptanoid curcumin [(1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione] is one of the phenolic pigments responsible for the yellow colour of turmeric (Curcuma longa L.).
Abhay Prakash Mishra, Swetanshu, Pratichi Singh, Shikha Yadav, Manisha Nigam, Veronique Seidel, Celia Fortuna Rodrigues   +6 more
doaj   +1 more source