Results 101 to 110 of about 29,656 (233)

Untargeted Metabolomics‐Based Analysis of Metabolic Differences in Different Parts of Bidens bipinnata L.

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
Untargeted UPLC‐Q‐TOF‐MS metabolomics reveals that stems, leaves, and fruits of Bidens bipinnata L. harbor strikingly distinct metabolic landscapes. Among 1028 annotated metabolites, flavonoids including luteolin, quercetin, and kaempferol‐3‐O‐rutinoside are preferentially enriched in leaves via flavone and flavonol biosynthesis pathways.
Shuya Xu, Jiaxin Dong, Fayin Tang, Lihong Li, Yunze Guo, Lijie Zuo   +5 more
wiley   +1 more source

Isolation and Characterization of β-Sitosterol from Justicia gendarussa burm. F.-An Anti-Inflammatory Compound

, 2017
Justicia gendarussa Burm.f. has become important source of β-sitosterol which is associated with other phenolic,terpenoids,alkaloids and steroids. Plant sterols show anti-inflammatory activity.
M. J. Chavhan, K. K. Deshmukh, H. E. Velis, N. D. Phatangare, P. H. Naikwadi, D. P. Hase, V. D. Murade   +6 more
core   +1 more source

Beta-sitosterols for benign prostatic hyperplasia

Cochrane Database of Systematic Reviews, 1999
This systematic review aimed to assess the effects of beta-sitosterols (B-sitosterol) on urinary symptoms and flow measures in men with of benign prostatic hyperplasia (BPH).Trials were searched in computerized general and specialized databases (MEDLINE, EMBASE, Cochrane Library, Phytodok), by checking bibliographies, and by contacting manufacturers ...
T, Wilt, A, Ishani, R, MacDonald, G, Stark, C, Mulrow, J, Lau   +5 more
openaire   +3 more sources

Constituintes químicos do caule de Protium hebetatuml (Burseraceae) Chemical constituents from the stem of Protium hebetatuml (Burseraceae)

Acta Amazonica, 2012
Protium é um gênero que se destaca na família Burceraceae, compreende cerca de 146 espécies, das quais um pequeno número tem sido estudada do ponto de vista fitoquímico.
Túlio de Orleans Gadelha Costa, Richardson Alves de Almeida, Hector Henrique Ferreira Koolen, Felipe Moura Araujo da Silva, Angelo Cunha Pinto   +4 more
doaj   +1 more source

Molecular Targets and Potential Mechanisms of Luteolin Against Cervical Carcinoma: Integrative Approach Combining Network Pharmacology, Molecular Docking, Molecular Dynamics Simulations, and In Vitro Validation

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
Based on network pharmacology, molecular dynamics simulation, and cell biology experimental techniques, the natural bioactive component with potential therapeutic effects on cervical carcinoma in olive was predicted. Luteolin can inhibit the proliferation and lipid droplet accumulation of Hela cells, and reduce the expression of the key target CXCL8 at
Xinyu Pan, Dan Liu, Junliang Chen, Hanlu Deng, Xiangyu Cao   +4 more
wiley   +1 more source

SINTESIS DAN KARAKTERISASI MOLECULAR IMPRINTED POLYMER SEBAGAI ADSORBEN SELEKTIF ???-SITOSTEROL

, 2013
Telah dilakukan sintesis Molecular Imprinted Polymer (MIP) yaitu polimer yang tercetak molekul ???-sitosterol. MIP disintesis menggunakan metode molecular imprinting melalui proses polimerisasi.
Prastawa Budi1, Paulina Taba1, Nunuk Hariani1, Abd Hayat Kasim1   +3 more
core  

Effect of β-sitosterol acetate ester on the structural stability of lipid membrane

, 2019
β-sitosterol acetate liposomes were prepared by thin-film ultrasonic method, and the effects of different incorporation concentrations on the particle size, PDI and storage stability of the liposomes were investigated, besides, the interaction between β ...
Haichen, ZHANG, Lifen, HOU, Keren, GU, Hongyan, WANG, Shanying, ZONG, Li, PAN   +5 more
core   +1 more source

β-Secosterol, an Oxyphytosterol Produced Through the Reaction of β-Sitosterol with Ozone, Demonstrates Different Cytotoxic Effects on BRL-3A and HTC Cells

Biomolecules
Sitosterol (Sito) is a phytosterol with bioactive properties, including reducing atherosclerosis risk and anti-inflammatory and antitumoral effects. However, it can be oxidized by reactive oxygen species such as ozone (O3), producing oxyphytosterols with
Bianca S. Takayasu, Igor R. Martins, Miriam Uemi, Janice Onuki, Glaucia M. Machado-Santelli   +4 more
doaj   +1 more source

Explore the Mechanism of Xiaoyaosan for Treatment of Bipolar Disorder Based on Network Pharmacology, Experimental Validation and Molecular Docking

CNS Neuroscience &Therapeutics, Volume 32, Issue 10, October 2026.
This study evaluates Xiaoyaosan (XYS) for bipolar disorder (BD) using network pharmacology and experimental validation. Molecular docking reveals interactions between active XYS compounds and potential core targets. Animal experiments confirm XYS alleviates BD‐like behaviors in mice by suppressing core targets, elucidating its multi‐target mechanism ...
Man Chen, Nana Ding, Xingmin Qiu, Lan Li, Yali Guo, Rongyanqi Wang, Xiaowei Mo, Tan Zou, Shangzhen Yu, Xiaojuan Li, Jiaxu Chen   +10 more
wiley   +1 more source

Metabolomics Analysis Revealed That SXZ Ameliorates Cognitive Impairment in Naturally Aged Rats by Promoting Glutathione Metabolism and Inhibiting the Ferroptosis Pathway

CNS Neuroscience &Therapeutics, Volume 32, Issue 10, October 2026.
In aged rats, 6‐month SXZ treatment reversed spatial memory deficits and preserved hippocampal integrity. Mechanistic assays show that SXZ promotes glutathione metabolism and inhibits ferroptosis via p53/SLC7A11/GPX4 and Keap1/Nrf2/HO‐1 pathways. SXZ is a novel neuroprotective agent against age‐related cognitive decline.
Mengya Liu, Shunyi Li, Yonglin Liang, Yugui Zhang, Xutong Jia, Yongqiang Duan, Min Bai   +6 more
wiley   +1 more source