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480-510 / 1000+ resultsresearch Therapeutic Potential of Gynostemma pentaphyllum Extract for Hair Health Enhancement: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial
This randomized controlled trial found that consuming *Gynostemma pentaphyllum* extract significantly improved hair elasticity, density, and diameter over 24 weeks without severe adverse events, suggesting it as a safe functional food ingredient for hair health improvement.
research Ginseng Extracts, GS-KG9 and GS-E3D, Prevent Blood–Brain Barrier Disruption and Thereby Inhibit Apoptotic Cell Death of Hippocampal Neurons in Streptozotocin-Induced Diabetic Rats
This study found that GS-KG9 and GS-E3D, bioactive ginseng extracts, reduced BBB disruption and neuronal apoptosis in the hippocampus of diabetic rats, suggesting potential therapeutic effects for diabetic patients.
research L-Cystine-Containing Hair-Growth Formulation Supports Protection, Viability, and Proliferation of Keratinocytes
This study found that a combination of oral compounds improved metabolic activity, cell viability, and proliferation in hair follicular keratinocytes, with L-cystine playing a key role in protection against oxidative stress.
research A Study for Verification of Hair Growth Effect of Azelaic Acid and Vitamin B 6
This study found that in mice, the combination of azelaic acid and vitamin B6 enhanced hair regrowth, follicle elongation, and thickness more than individual treatments.
research Protective Effect of Polysaccharide Derived from Natural Extract on Human Follicle Dermal Papilla Cell and Keratinocytes
This study found that polysaccharide extracts from ginseng, green tea, shiitake, and aloe vera effectively protected human follicle dermal papilla and keratinocyte cells by promoting cell proliferation or inhibiting apoptosis, suggesting potential for these extracts as ingredients in cosmetics or pharmaceuticals to prevent hair loss.
research Ginsenoside Rg4 Enhances the Inductive Effects of Human Dermal Papilla Spheres on Hair Growth Via the AKT/GSK-3β/β-Catenin Signaling Pathway
This study found that ginsenoside Rg4 enhanced hair-inductive properties of dermal papilla cells via the AKT/GSK3β/β-catenin pathway, suggesting its potential as a natural therapy for hair growth.
research My Hair Guides My Bioelement Dietary Requirements
The researchers reported that hair bio element median derivatives bioassay is an effective and reliable method for evaluating the nutritional status of various bio elements, offering a non-invasive approach for nutritional health surveillance and precision medicine.
research Multifunctional Injectable Hydrogel Loaded with Cerium-Containing Bioactive Glass Nanoparticles for Diabetic Wound Healing
This study found that an injectable composite hydrogel containing cerium bioactive glass improved wound healing in diabetic rats by promoting angiogenesis and offering antibacterial properties, suggesting its potential for enhancing diabetic foot wound repair.
research BFNB Enhances Hair Growth in C57BL/6 Mice through the Induction of EGF and FGF7 Factors and the PI3K-AKT-β-Catenin Pathway
This study found that applying a formulation derived from Bacopa procumbens significantly promoted hair growth, pigmentation, and follicular cycle acceleration in mice compared to minoxidil, potentially offering a new therapeutic approach for hair health.
research Vitamins and their derivatives synergistically promote hair shaft elongation ex vivo via PlGF/VEGFR-1 signalling activation
This study found that a combination of vitamins in hair care products promoted hair shaft elongation in a mouse model by activating the PlGF/VEGFR-1 signaling pathway.
research Novel Vegan Exosome-like Biomimetic Vesicles for Skin and Hair Follicle Protection and Rejuvenation: Structural and Functional Characterization and Placebo-Controlled Clinical Efficacy Studies
In this study, researchers developed vegan exosome-like vesicles from microalgae that mimic mammalian exosomes, demonstrating promising in vitro, ex vivo, and clinical effects such as improved wrinkle depth and elasticity, making them a potential alternative in cosmetic applications.
research Vitamin B12 Malabsorption: The Pathophysiological Impacts on Neurological and Hair Physiology
This study explored how vitamin B12 is essential for hair growth and nervous system health, highlighting that factors causing its malabsorption, like gastric issues and smoking, can lead to optic neuropathy and hair loss.
research Promotion of hair growth by newly synthesized ceramide mimetic compound
This study reported that the pseudoceramide bis-oleamido isopropyl alcohol (BOI) promotes hair growth in ex vivo cultured human hair follicles, likely by enhancing sphingolipid synthesis in dermal papilla cells.
research Baricitinib regrows hair in adolescents with alopecia areata
Baricitinib helps regrow hair in teens with severe alopecia areata.
research Vitamin D receptor: molecular signaling and actions of nutritional ligands in disease prevention
This study identified new dietary ligands for the human vitamin D receptor, including curcumin and gamma-tocotrienol, which may influence its biological functions.
research Symbiotic in vitro seed propagation of Dendrobium: fungal and bacterial partners and their influence on plant growth and development
Certain fungi and bacteria help orchid seeds germinate and plants grow better.
research Hair and Scalp Manifestations in Secondary Syphilis: Epidemiology, Clinical Features and Trichoscopy
In this study, 41.6% of patients with secondary syphilis exhibited syphilitic alopecia, with the 'moth-eaten' pattern most commonly observed through trichoscopy.
research A glutathione-dependent control of the indole butyric acid pathway supports Arabidopsis root system adaptation to phosphate deprivation
This study found that glutathione deficiency affects lateral root and root hair responses to indole butyric acid in plants, but not to indole acetic acid, indicating its role in auxin pathway regulation.
research The Inhibition Activity of Tannin on the Formation of Mono-Species and Polymicrobial Biofilm Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa, and Candida albicans
This study found that tannin effectively inhibits and degrades mono-species and polymicrobial biofilms, making it a potential candidate for antibiofilm treatments.
research Bioextracting Polyphenols from the Brown Seaweed Ascophyllum nodosum from Québec's North Shore Coastline
In this study, researchers found that the conventional solvent extraction method yielded the highest polyphenol content and antioxidant activity from Ascophyllum nodosum seaweed on Québec's North Shore.
research Vulvar problems in elderly women
This article describes various acute and chronic vulvar disorders post-menopause and summarizes identification and treatment strategies, but reports no new clinical findings.
research Hair Analysis as an Environmental Health Bioindicator: A Case-Study using Pelage of the California Ground Squirrel (Spermophilus beecheyi)
This study reported that in the California Ground Squirrel, certain elements bioaccumulate in hair, providing baseline data for environmental health assessments.
research Analysis of gene expression patterns and levels in maize hybrids and their parents
This study found that gene-regulatory interactions among parental alleles contribute significantly to heterosis in early stages of maize development, with many differentially expressed genes showing non-additive expression in hybrids.
research Nasal sporotrichosis in children
This correspondence discusses nasal sporotrichosis in children and does not report any clinical results.
research Phase separation: a new window in RALF signaling
This study found that RALF peptides, through liquid-liquid phase separation, form condensates with pectin and other proteins, playing a pivotal role in plant development and stress response regulation.
research M5 isolation method preserves higher trichogenic identity and proliferative capacity of human dermal papilla cells
This study found that the M5 isolation method for human dermal papilla cells significantly improved attachment efficiency, proliferative capacity, and trichogenic potential, providing an optimized strategy for scalable manufacturing in hair regeneration therapies for conditions like alopecia.
research Exploring the therapeutic potential of naturally occurring taxifolin, a dietary flavonoid: an updated comprehensive review
This study highlighted the promising health benefits of taxifolin, a flavonoid with antioxidant, anti-inflammatory, and other protective effects found in foods like onions and milk thistle, though more research is needed to fully understand its mechanisms and safety for human therapeutic use.
research Donor site healing in follicular unit extraction hair transplantation: currentevidence, cellular mechanisms, and future research directions
This systematic review suggests that intraoperative corticosteroids can reduce postoperative edema in FUE hair transplantation donor areas, but highlights a need for more mechanistic studies to improve understanding of tissue regeneration.
research Anthocyanins: Natural Pigments with Multifaceted Health Benefits for Humans
This source reviews the health benefits and challenges of using anthocyanins, noting their antioxidant, anti-inflammatory, and other protective effects, while also highlighting stability issues that need addressing for wider food and nutraceutical application.