research QR 678 and QR678 Neo vs PRP—A Randomized, Comparative, Prospective Study
QR678 treatments were more effective and comfortable for male hair loss than PRP treatments.
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120-150 / 1000+ results research Quality of Calcium Food Supplements: Evaluation Compared to Manufacturers' Declarations
Some calcium supplements have more calcium than their labels say, and a few have less.
research A Flexible Fixed-Sequence Testing Method for Hierarchically Ordered Correlated Multiple Endpoints in Clinical Trials
The flexible fixed-sequence testing method allows for more effective evaluation of multiple goals in a clinical trial while controlling the risk of false positives.
research About Photo-Damage of Human Hair
We don't fully understand how sunlight damages different types of hair.
research Vitamin D-Dependent Rickets Type II: Extreme End Organ Resistance to 1,25-Dihydroxy Vitamin D3 in a Patient Without Alopecia
A boy with severe Vitamin D-resistant rickets did not respond to treatment and lacked a common symptom, suggesting a need for alternative treatments.
research Anabolic Effects of Testosterone Are Preserved During Inhibition of 5α-Reductase
Testosterone can build muscle and bone without enlarging the prostate when a specific enzyme is blocked.
research An Integrated Transcriptome Atlas of Embryonic Hair Follicle Progenitors, Their Niche, and the Developing Skin
The study identified unique genes in hair follicle cells and their environment, suggesting these genes help organize cells for hair growth.
research African Baobab (Adansonia Digitata) Fruit as a Promising Source of Procyanidins
African baobab fruit is a good source of antioxidants and micronutrients, but too much can cause laxative effects.
research In Vivo Investigation in Pigs of Intestinal Absorption, Hepatobiliary Disposition, and Metabolism of the 5α-Reductase Inhibitor Finasteride and the Effects of Coadministered Ketoconazole
Ketoconazole increases finasteride's effectiveness and lifespan in the body.
research Hair Growth Promoting Effect of Bioactive Extract from Deer Antler Velvet-Loaded Niosomes and Microspicules Serum
Deer antler velvet serum helps hair grow and is safe for skin.
research In Silico Study on the Contribution of the Follicular Route to Dermal Permeability of Small Molecules
Hair follicles affect how well small molecules can pass through the skin, and this varies depending on the molecule's features.
research Ethnobotanical Study of Endemic and Non-Endemic Medicinal Plants Used by Indigenous People in Environs of Gullele Botanical Garden Addis Ababa, Central Ethiopia: A Major Focus on Asteraceae Family
Local healers in Addis Ababa use 81 medicinal plants, mainly from the Asteraceae family, to treat skin and general diseases, with Echinops kebericho being an endangered plant important in their practices.
research The Role of Paracellular Transport in the Intestinal Absorption and Biopharmaceutical Characterization of Minoxidil
Minoxidil's absorption is too variable for it to be a reliable reference drug.
research Exogenous and Endogenous Lipids of Human Hair
Removing external lipids from hair reduces moisture and increases strength, while removing internal lipids decreases water permeability.
research Antibody-Capped Mesoporous Nanoscopic Materials: Design of a Probe for the Selective Chromo-Fluorogenic Detection of Finasteride
Probe detects finasteride with high selectivity and low detection limit.
research Hair Cortisol as a Biomarker for Mood in Bipolar Disorder: A Pilot Study
Hair cortisol may be a good indicator of recent mood in people with bipolar disorder.
research Skin Deposition and Permeation of Finasteride In Vitro: Effects of Propylene Glycol, Ethanol, and Sodium Lauryl Sulfate
Propylene glycol and ethanol increase finasteride skin absorption, sodium lauryl sulfate doesn't.
research Biological and Mechanical Influence of Three-Dimensional Microenvironment Formed in Microwell on Multicellular Spheroids Composed of Heterogeneous Hair Follicle Stem Cells
3D microenvironments in microwells improve hair follicle stem cell behavior and hair regeneration.
research A Model for the Turnover of Dihydrotestosterone in the Presence of the Irreversible 5α-Reductase Inhibitors GI198745 and Finasteride
Both drugs lower DHT levels, with GI198745 being more effective.
research Is It Getting in the Hair? Cortisol Concentrations in Native, Regrown, and Segmented Hairs of Cattle and Pigs After Repeated ACTH Administrations
Hair cortisol is a reliable stress indicator in cattle but may not be valid for pigs.
research Genome-Wide Detection and Sequence Conservation Analysis of Long Non-Coding RNA During Hair Follicle Cycle of Yak
Researchers found that certain RNA sequences play a role in yak hair growth and these sequences are somewhat similar to those in cashmere goats.
research In Vitro Antibacterial and Antioxidant Activities, Pharmacokinetics, and In Silico Molecular Docking Study of Phytochemicals from the Roots of Ziziphus Spina-Christi
Compounds from Ziziphus spina-christi roots show strong antibacterial and antioxidant potential.
research Tacrolimus Monitoring in Hair Samples of Kidney Transplant Recipients
Hair samples can reliably monitor tacrolimus levels in kidney transplant patients.
research Experimental and Thermodynamic Analyses of Supercritical CO2 Solubility of Minoxidil as an Antihypertensive Drug
Minoxidil dissolves better in propylene glycol + water than in supercritical CO2.
research Surrogate End-Points or Primary Outcomes in Clinical Trials in Women with Polycystic Ovary Syndrome?
The document suggests that clinical trials for PCOS should focus on meaningful primary outcomes like live birth rates, rather than less reliable surrogate markers.
research A Regulatory Perspective on Pharmacokinetic/Pharmacodynamic Modelling
The document concludes that PK/PD modeling is important for determining the safe and effective dosages of drugs.
research Lipid Losses and Barrier Function Modifications of the Brown-to-White Hair Transition
White hair has less lipid content and absorbs water differently than brown hair.
research Genetic Variation at the MC1R Locus and the Time Since Loss of Human Body Hair
Humans lost body hair relatively recently in evolution.
research New Ethanol and Propylene Glycol Free Gel Formulations Containing a Minoxidil-Methyl-Beta-Cyclodextrin Complex as Promising Tools for Alopecia Treatment
New gel formulas without ethanol and propylene glycol, containing a minoxidil-methyl-β-cyclodextrin complex, have been created for treating hair loss.
research Androgen Signaling Regulates SARS-CoV-2 Receptor Levels and Is Associated with Severe COVID-19 Symptoms in Men
Male hormones affect COVID-19 severity and certain drugs targeting these hormones could help reduce the risk.