Results 51 to 60 of about 38,470 (243)

The natural triterpene maslinic acid induces apoptosis in HT29 colon cancer cells by a JNK-p53-dependent mechanism

open access: yesBMC Cancer, 2011
Background Maslinic acid, a pentacyclic triterpene found in the protective wax-like coating of the leaves and fruit of Olea europaea L., is a promising agent for the prevention of colon cancer.
Cascante Marta   +5 more
doaj   +1 more source

Ganoderma : a therapeutic fungal biofactory [PDF]

open access: yes, 2006
Ganoderma is a basidiomycete white rot fungus which has been used for medicinal purposes for centuries particularly in China, Japan and Korea. A great deal of work has been carried out on Ganoderma lucidum.
Paterson, R. R. M.
core   +1 more source

The structures of eleven (4-phenyl)piperazinium salts containing organic anions [PDF]

open access: yes, 2022
Eleven (4-phen­yl)piperazinium salts containing organic anions have been prepared and structurally characterized, namely, 4-phenyl­piperazin-1-ium 4-fluoro­benzoate monohydrate, C10H15N2+·C7H4FO2−·H2O, 1; 4-phenyl­piperazin-1-ium 4-bromo­benzoate ...
Archana, S. D.   +4 more
core   +2 more sources

Harnessing Phytochemicals for Brain Cancer Therapy: Insights Into Medulloblastoma and Glioblastoma Treatment

open access: yesPhytochemical Analysis, EarlyView.
ABSTRACT Primary brain tumors are life‐threatening diseases. Glioblastoma is the most aggressive type with a poor prognosis. Medulloblastoma is the most common pediatric brain tumor. While surgical treatments often result in recurrences owing to the complex nature of the tumor microenvironment, conventional treatments lower the quality of life of ...
Ilkay Irem Ozbek   +3 more
wiley   +1 more source

Origins of the sweetness derived from the aging of dry wines: the role of oak triterpenoids

open access: yesIVES Technical Reviews, 2020
Aging in barrel affects the sensory characteristics of wines and modifies the sweet taste in particular. Using an inductive approach, several sweet triterpenes, QTTs, have been identified in oak.
Axel Marchal   +4 more
doaj  

Mosquito Larvicidal Constituents from Lantana Viburnoides SP Viburnoides Var Kisi (A. rich) Verdc (Verbenaceae). [PDF]

open access: yes, 2008
\ud \ud Lantana viburnoides sp viburnoides var kisi is used in Tanzania ethnobotanically to repel mosquitoes as well as in traditional medicine for stomach ache relief.
Gikonyo, Nicholus K   +5 more
core  

Harnessing Natural Compounds in Psoriasis: Targeting Cellular Pathways for Effective Therapy

open access: yesPhytotherapy Research, EarlyView.
Natural compounds act on key cellular pathways in psoriasis by suppressing keratinocyte hyperproliferation, modulating Th17/IL‐17‐mediated immune responses, and reducing oxidative stress. These multi‐target effects highlight their potential as safer adjunctive therapies alongside conventional treatments.
Hye Jin Lee   +9 more
wiley   +1 more source

Transaminase Enzyme and Liver Histological Profile of Mice Administered Extract of Pegagan (Centella Asiatica (L.) Urban) [PDF]

open access: yes, 2011
The purpose of this study was to determine whether pegagan caused toxic effects on the liver. This study used completely randomized design with four treatments, ie 125, 200, 275 mg/kg BW and control, each treatment consisting of six replicates. Variables
Adi, T. T. (T)   +2 more
core  

Three Triterpenes and a Triterpene Ferulate from Rhoiptelea chiliantha.

open access: yesChemical and Pharmaceutical Bulletin, 1998
Three new triterpenes and a new triterpene ferulate were isolated from the bark of Rhoiptelea chiliantha DIELS et HAND.-MAZZ.(Rhoipteleaceae). Their structures were elucidated on the basis of spectral and chemical evidence.
Zhi-Hong JIANG   +3 more
openaire   +2 more sources

Natural Products as Modulators of ABC Transporters in Breast Cancer

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT Breast cancer remains a significant global health challenge, with high incidence and mortality rates despite advancements in early detection and treatment. Multidrug resistance (MDR), particularly in aggressive subtypes like triple‐negative breast cancer (TNBC), continues to hinder effective therapy.
Yoganishalini Sagadevan   +2 more
wiley   +1 more source

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