Results 31 to 40 of about 934,547 (132)

Ethnomedicinal Uses, Phytochemistry, Pharmacological Activities, and Toxicology of the Subfamily Gomphrenoideae (Amaranthaceae): A Comprehensive Review

open access: yesChemistry &Biodiversity, Volume 22, Issue 9, September 2025.
ABSTRACT The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its ...
Dayanna Isabel Araque Gelves   +3 more
wiley   +1 more source

Development and Validation of High-Performance Liquid Chromatography for Identification and Quantification of Phytoecdysteroids Ecdysterone and Turkesterone in Dietary Supplements

open access: yes, 2023
Phytoecdysteroids are a group of naturally occurring ecdysteroid hormones found in certain plant families and used for centuries for their adaptogenic, tonifying, and antioxidant properties. Ecdysterone and turkesterone are the dominant phytoecdysteroids
Kalin Ivanov   +3 more
core   +1 more source

The Protective Effects of Ecdysterone on Cognitive Impairment through Regulating Akt/GSK-3β/Nrf2 Signaling Pathway and Oxidative Stress in Cognitive Mice Model and Aβ-Induced Cell Neurotoxicity

open access: yesFrontiers in Bioscience-Landmark
Background: Severe neurological condition like Alzheimer’s disease (AD) has a significantly negative impact on families and society, wherein there is no proven cure. As one of the principal active constituents of Achyranthes bidentata Blume, ecdysterone (
Haihui Xing   +8 more
doaj   +1 more source

Annual Banned‐Substance Review 17th Edition—Analytical Approaches in Human Sports Drug Testing 2023/2024

open access: yesDrug Testing and Analysis, Volume 17, Issue 8, Page 1417-1442, August 2025.
Scenarios of drug exposure and administration as well as detection assays for drugs and methods of sports doping published between 2023 and 2024 are critically reviewed and evaluated in context with the Prohibited List 2024 as established by the World Anti‐Doping Agency.
Mario  Thevis   +2 more
wiley   +1 more source

The Role of Sex Hormones in Cartilaginous Tissues: A Scoping Review

open access: yesJOR SPINE, Volume 8, Issue 2, June 2025.
The role of sex hormones within cartilaginous tissues remains poorly understood. To address this, we assembled and summarized the available literature regarding the effects of sex hormones in the intervertebral disc, temporomandibular joint, and articular cartilage.
Jeffrey L. Hutchinson   +3 more
wiley   +1 more source

Determination via an Integration Strategy of the Potential Dermal ECM Reconstruction Mechanism by Which the WAW Formula Alleviates Skin Aging

open access: yesJournal of Cosmetic Dermatology, Volume 24, Issue 4, April 2025.
ABSTRACT Background Traditional Chinese medicine (TCM) treats skin conditions and delays aging using specific formulas. TCM links skin health to internal organ functions: kidney qi deficiency accelerates aging, whereas spleen deficiency leads to dry, loose skin from insufficient qi and blood. The renowned spleen‐tonifying and kidney‐nourishing formula “
Yingying Lin   +6 more
wiley   +1 more source

Effects of Dietary Astaxanthin on Growth, Coloration, Immunity, and Antioxidant Capacity in Macrobrachium Rosenbergii

open access: yesAquaculture Nutrition, Volume 2025, Issue 1, 2025.
This study investigated the effects of astaxanthin (Ax) on the growth, body color, and immunity of Macrobrachium rosenbergii. Four different concentrations of Ax (0, 50, 100, and 200 mg kg−1) were supplemented in the basal diet to assess their impact on the growth, coloration, immunity, and antioxidant capacity in M. rosenbergii.
Huarong Li   +9 more
wiley   +1 more source

Ecdysterone Regulatory Elements Function as Both Transcriptional Activators and Repressors. [PDF]

open access: yes, 1991
A synthetic, 23-bp ecdysterone regulatory element (EcRE), derived from the upstream region of the Drosophila melanogaster hsp27 gene, was inserted adjacent to the herpes simplex virus thymidine kinase promoter fused to a bacterial gene for ...
Rudolph, Karen   +2 more
core  

Ecdysterone Use and Misuse in Sports: Diagnostic Markers in Human Specimen and Determination in Supplements [PDF]

open access: yes, 2020
The focus of this study is ecdysterone, a steroid hormone naturally occurring in plants and invertebrates [19, 20]. Ecdysterone is contained in a wide range of dietary supplements available on internet, and there are many rumors on ecdysterone misuse by ...
Ambrosio, Gabriella
core   +1 more source

Mechanism of Jianpixiaoke Recipe in Treating Type 2 Diabetes Based on Network Pharmacology and Molecular Docking

open access: yesInternational Journal of Endocrinology, Volume 2025, Issue 1, 2025.
Objective Using network pharmacology and molecular docking technology to analyze the potential mechanism of the Jianpixiaoke recipe (JPXK recipe) in the treatment of type 2 diabetes mellitus (T2DM). Method This study searched and screened the active ingredients and corresponding T2DM‐related targets of different herbs in JPXK recipe from multiple ...
Huan Li   +5 more
wiley   +1 more source

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