Results 141 to 150 of about 51,810 (321)

Multifunctional Hydrogel‐Based wound Dressings for Scar‐Free Healing: Design Principles, Therapeutic Mechanisms, and Clinical Translation Challenges

open access: yesAdvanced NanoBiomed Research, Volume 6, Issue 1, January 2026.
This review integrates scar biology with hydrogel‐based therapeutic strategies, offering a phase‐specific framework to correlate hydrogel functions with scar‐influencing events. It highlights innovations such as stimuli‐responsive hydrogels, nanocomposite systems, and 3D‐printed scaffolds, while addressing clinical translation challenges like ...
Haonan Chai   +3 more
wiley   +1 more source

Analysis of Saponins in Two Processed American Ginseng Products Based on UHPLC-Q-Orbitrap-MS/MS

open access: yesZhipu Xuebao
Ultra-high performance liquid chromatography-quadrupole-electrostatic field orbital trap high-resolution mass spectrometry (UHPLC-Q-Orbitrap-MS/MS) was used to analyze the saponin components in sun-dried American ginseng and red American ginseng.
Ye JING   +7 more
doaj   +1 more source

Development of a Validated UPLC-MS/MS Method for Analyzing Major Ginseng Saponins from Various Ginseng Species

open access: yesMolecules, 2019
Ginsenosides, which contain one triterpene and one or more sugar moieties, are the major bioactive compounds of ginseng. The aim of this study was to develop and optimize a specific and reliable ultra-performance liquid chromatography-tandem mass ...
Ling Yang   +3 more
doaj   +1 more source

Natural Products Targeting the EGFR/HER2 Axis in Tumorigenesis: Interpretation of Molecular Mechanisms and Recent Insights Into Synergistic Strategies for Cancer Therapy

open access: yesFood Frontiers, Volume 7, Issue 1, January 2026.
Schematic overview illustrating the anticancer mechanisms of selected natural products (resveratrol, quercetin, berberine) targeting EGFR and HER2 signaling pathways in tumor cells. These compounds inhibit receptor activation and downstream oncogenic cascades, including PI3K/Akt/mTOR, MAPK/ERK, and STAT3 pathways.
Iman Ramli   +8 more
wiley   +1 more source

Ginsenoside Rk3 alleviates retinal pigment epithelial cell senescence by enhancing autophagy via mTOR inhibition

open access: yes陆军军医大学学报
Objective To investigate the role and mechanism of ginsenoside Rk3 in alleviating the senescence of retinal pigment epithelial (RPE) cells and in treating neovascular age-related macular degeneration (nAMD).
HE Feixiang   +3 more
doaj   +1 more source

Antiallergic Activity of Ginsenoside Rh2

open access: yesBiological & Pharmaceutical Bulletin, 2003
The antiallergic activities of ginsenosides, which were isolated from acid-treated ginseng (Panax ginseng, Araliaceae), and their metabolites by human intestinal bacteria were measured. Ginsenoside Rh2, which is a main metabolite, had the most potent inhibitory activity on beta-hexosaminidase release from RBL-2H3 cells and in the passive cutaneous ...
Eun-Kyung, Park   +4 more
openaire   +3 more sources

New Insights Into Ginseng and Clove Supplementation: Alleviating Obesity by Reducing Leptin Resistance and Reshaping the Gut Microbiota

open access: yesFood Frontiers, Volume 7, Issue 1, January 2026.
AEGC conferred substantial resistance to weight gain and reduced food intake. AEGC may alleviate LR by regulating the levels of LEP and ADP. AEGC elevated the diversity of gut microbiota and reconstructed the composition. Changes such as CAG‐873 in gut microbiota may be the reason why AEGC alleviates LR.
Weifeng Ni   +9 more
wiley   +1 more source

Ginsenosides from Heat Processed Ginseng

open access: yesChemical and Pharmaceutical Bulletin, 2009
A new dammarane-glycoside, ginsenoside Rz1 (1), was isolated from heat-treated Panax ginseng C. A. MEYER (Araliaceae) with ginsenosides Rk1 and Rg5. The structure of 1 was established to be (Z)-12beta-hydroxydammara-20(22),24-dien-3beta-yl O-beta-D-glucopyranosyl-(1-->2)-beta-D-glucospyranoside by spectroscopic means.
Sang Myung, Lee   +5 more
openaire   +3 more sources

Less polar ginsenosides have better protective effects on mice infected by Listeria monocytogenes

open access: gold, 2021
Jinjin Jing   +9 more
openalex   +1 more source

Home - About - Disclaimer - Privacy