Results 31 to 40 of about 557 (166)

A review on safety and efficacy of products containing Longifolia

Archives of Pharmacy Practice, 2016
Eurycoma longifolia (commonly called tongkat ali) is a flowering plant in the family Simaroubaceae, native to Indonesia, Malaysia, and, to a lesser extent, Thailand, Vietnam and also Laos. The roots extract of E.
Abdul Hafeez Ahmad Hamdi, Long Chiau Ming, Yaman Walid Kassab   +2 more
doaj   +1 more source

Review on a Traditional Herbal Medicine, Eurycoma longifolia Jack (Tongkat Ali): Its Traditional Uses, Chemistry, Evidence-Based Pharmacology and Toxicology

Molecules, 2016
Eurycoma longifolia Jack (known as tongkat ali), a popular traditional herbal medicine, is a flowering plant of the family Simaroubaceae, native to Indonesia, Malaysia, Vietnam and also Cambodia, Myanmar, Laos and Thailand. E.
Shaheed Ur Rehman, Kevin Choe, Hye Hyun Yoo   +2 more
doaj   +1 more source

Quassinoids and Alkaloids From the Roots of

Natural Product Communications, 2019
Five quassinoids and 2 alkaloids were isolated from the roots of Eurycoma longifolia . The structures of 3 new quassinoids, eurycomalide F, G, and H ( 1-3 ), were elucidated using a variety of spectroscopic methods. The known compounds were identified as
Nguyen Hai Dang, Do Thi Ngoc Lan, Nguyen Thi Thu Minh, Nguyen Duy Khanh, Duong Thu Trang, Pham Van Cuong, Nguyen Tuan Hiep, Vu Duc Nam, Nguyen Quang Trung and, Nguyen Tien Dat   +9 more
doaj   +1 more source

Cytotoxic Activity of Quassinoids from

Natural Product Communications, 2010
Twenty-four quassinoids isolated from Eurycoma longifolia Jack were investigated for their cytotoxicity against a panel of four different cancer cell lines, which includes three murine cell lines [colon 26-L5 carcinoma (colon 26-L5), B16-BL6 melanoma ...
Katsunori Miyake, Feng Li, Yasuhiro Tezuka, Suresh Awale, Shigetoshi Kadota   +4 more
doaj   +1 more source

Revisiting Amazonian Plants for Skin Care and Disease

Cosmetics, 2017
This review concerns five species of trees and palm trees that occur as dominant plants in different rainforest areas of the Amazon region. Due to their abundance, these species can be exploited as sustainable sources of botanical materials and include ...
Bruno Burlando, Laura Cornara
doaj   +1 more source

Synthesis of Skeleton of Antitumor Quassinoid [PDF]

Bulletin of the Chemical Society of Japan, 1988
Abstract A compound having a skeleton of an antitumor quassinoid, bruceantin, was prepared according to the following strategy; 1) construction of ring ABC from ring AB by cyclization of a hindered 1,5-diketone; 2) construction of ring E (ether ring) by opening of a 12,13-epoxide ring followed by attack of oxygen at C-20 toward C-13; 3 ...
Makoto Sasaki, Tatsushi Murae, Hisaaki Matsuo, Toshiyuki Konosu, Naoko Tanaka, Kiyoshi Yagi, Yoshinosuke Usuki, Takeyoshi Takahashi   +7 more
openaire   +1 more source

Development of an Artificial Liquid Diet for Allelochemical Delivery in Lycorma delicatula

Journal of Applied Entomology, EarlyView.
ABSTRACT Spotted lanternfly, Lycorma delicatula White (Hemiptera: Fulgoridae), is an invasive phloem‐feeding planthopper native to Asia, which poses a growing threat to US agriculture due to its broad host range and rapid spread since its 2014 detection. To better understand how L.
Brian F. Ruether, Mariana Gelambi, Kate A. Burgiss, Alejandra Caballero, Sherry B. Hildreth, Dorothea Tholl   +5 more
wiley   +1 more source

Phytochemical‐Based Strategies for Lung Cancer: Clinical Insights Into Pleiotropic Molecular Signaling and Therapeutic Roles

Phytotherapy Research, Volume 40, Issue 4, Page 2003-2024, April 2026.
Lung cancer (LC) remains the leading cause of global cancer‐related death. Phytochemicals from medicinal plants are increasingly being considered as potential LC treatment agents due to their multi‐targeted action, safety, and accessibility. These have anticancer properties by regulating key molecular signaling pathways.
Md. Rezaul Islam, Abdur Rauf, Happy Akter, Md. Ibrahim Khalil Al‐Imran, Md. Naeem Hossain Fakir, Gazi Kaifeara Thufa, Umme Habiba, Karjin Nahar Riya, Md. Mahfuzur Rahman, Md Sadique Hussain, Hanan A. Ogaly, Abdullah S. M. Aljohani, Waleed Al Abdulmonem, Dorota Formanowicz, Marcello Iriti   +14 more
wiley   +1 more source

Hydroxyhydroquinone and Quassinoids as Promising Compounds with Hypoglycemic Activity through Redox Balance

Compounds
In the present study, an insulin-resistant cell model (human hepatocellular carcinoma cell line: HepG2) was chosen to investigate the efficacy of two compound classes and their common molecular motif for glycemic control and insulin sensitization.
Paulo R. dos Santos, Sidinéia Danetti, A. Joseph Rastegar, Wellington V. de Souza, Rafaele Frassini, Fernando J. Scariot, Sidnei Moura, Mariana Roesch-Ely   +7 more
doaj   +1 more source

Gram-scale isolation of isobrucein B and neosergeolide from Picrolemma sprucei Hook. f. Isolamento de isobruceina B e neosergeolida de Picrolemma sprucei Hook. f. em escala-grama

Acta Amazonica, 2009
Quassinoids neosergeolide and isobrucein B, obtained from Picrolemma sprucei, have proven in vitro antitumor, antimalarial, anthelminthic, cytotoxic, insecticide and leishmanicidal activities.
Ellen Cristina Costa da Silva, Rodrigo César das Neves Amorim, Wanderli Pedro Tadei, Adrian Martin Pohlit   +3 more
doaj   +1 more source