research Determination of Some Sex Hormones in Health Supplements by Liquid Chromatography with Tandem Mass Spectrometry
The method detected sex hormones in some health supplements, with one containing banned testosterone.
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research Comparing Follicular Transection Rate in Revision FUE Cases Who Previously Underwent Various Types of Hair Restoration Surgery: An Exploratory Study
The type of previous hair restoration surgery might affect the success of a later one, with strip harvesting possibly leading to fewer damaged hair follicles.
research Dermatological Manifestations Associated With Pregnancy
Pregnancy can cause skin changes and conditions that need correct diagnosis and treatment for the health of the mother and baby.
research Influence of Human Placenta Extracts on Prostanoids Production in Cultured Hair Follicle-Derived Keratinocytes: The Possibility of Pharmaceutical Regenerative Medicine
Human placenta extract may promote hair growth by affecting certain lipid compounds.
research Protective Effect of Conditioning Agents on Afro-Ethnic Hair Chemically Treated with Thioglycolate-Based Straightening Emulsion
Conditioning agents, especially jojoba oil and lauryl PEG/PPG-18/18 methicone, protect and strengthen chemically straightened Afro-ethnic hair.
research New Hair Care Ingredients Introduced in March 2011
Several companies launched new hair care ingredients in 2011 to improve conditioning, color retention, combability, and heat protection.
research Panax Ginseng Extract Antagonizes the Effect of DKK-1-Induced Catagen-Like Changes of Hair Follicles
Panax ginseng extract may help prevent hair loss caused by DKK-1.
research Bullous Pyoderma Gangrenosum Occurring on a Cesarean Section Scar
Bullous pyoderma gangrenosum can develop on cesarean scars and may require steroids for treatment.
research Spatial Transcriptome Profiling Reveals TGFβ-2 in Hair Follicle Progenitor Cells Is a Potential Driver of Androgenetic Alopecia
TGFβ-2 may cause hair loss in androgenetic alopecia.
research Finasteride Attenuates Pathological Gambling in Patients With Parkinson's Disease
Finasteride reduces gambling symptoms in Parkinson's patients.
research Development of a New GC-MS/MS Method for the Determination of Metformin in Human Hair
A new method was created to measure metformin in hair, showing potential for monitoring treatment and medical investigations.
research Hyperandrogenism from an Ovarian Interstitial-Cell Tumor in an Alpaca
An alpaca acted like a male and couldn't have babies because of a benign tumor in its ovary that caused high testosterone levels.
research Gemcitabine Combined With Either Pemetrexed Or Paclitaxel In The Treatment Of Advanced Non-Small Cell Lung Cancer
Combining gemcitabine with paclitaxel is more effective than with pemetrexed for advanced lung cancer.
research Thymic Peptides Differentially Modulate Human Hair Follicle Growth
Some thymic peptides can increase human hair growth, while others may inhibit it.
research Tofacitinib for the Treatment of Three Immune-Mediated Conditions in One Patient: Ulcerative Colitis, Pyoderma Gangrenosum, and Alopecia Areata
Tofacitinib improved ulcerative colitis, skin ulcers, and hair loss in a patient who didn't respond well to other treatments.
research Simultaneous Determination of Minoxidil and Minoxidil Sulfate by High-Performance Liquid Chromatography with UV Detection and Its Applications
The study developed a method to detect minoxidil and its sulfate form, found that minoxidil sulfate is temperature-sensitive, and identified a way to potentially increase its stability for hair loss treatment.
research Serum Levels of Interleukin-1 (IL-1α, IL-1β) in Patients with Alopecia Areata
IL-1α levels are higher in alopecia areata patients, suggesting a role in the disease.
research Monitoring of Cortisone and Cortisol Levels in Hair During Pregnancy
Cortisone and cortisol levels in pregnant women’s hair increase as labor approaches, indicating higher stress.
research Tacrolimus Monitoring in Hair Samples of Kidney Transplant Recipients
Hair samples can reliably monitor tacrolimus levels in kidney transplant patients.
research Estrogen Deficiency as a Cause of Decreased 1-Alpha-Hydroxylase Activity
Estrogen deficiency can reduce the enzyme activity needed to activate vitamin D.
research Free Testosterone Levels in Patients with COVID-19 and Its Association with Disease Severity
People with lower levels of free testosterone tend to have worse COVID-19 outcomes.
research Treatment of Hirsutism with a Gonadotropin-Releasing Hormone Agonist (Nafarelin)
Nafarelin may effectively treat excessive hair growth in women by reducing certain hormone levels.
research The Use of a Transscrotal Testosterone Delivery System in the Treatment of Patients with Weight Loss Related to Human Immunodeficiency Virus Infection
The transscrotal testosterone patch normalizes hormone levels in men with AIDS and weight loss but does not improve weight, body mass, or quality of life.
research Picogram Determination of Finasteride in Human Plasma and Semen by High-Performance Liquid Chromatography with Atmospheric-Pressure Chemical-Ionization Tandem Mass Spectrometry
Method detects finasteride in plasma and semen with high sensitivity and accuracy.
research Interleukin-1β Is Differentially Expressed by Human Dermal Papilla Cells in Response to PKC Activation and Is a Potent Inhibitor of Human Hair Follicle Growth in Organ Culture
IL-1β inhibits human hair follicle growth.
research IL-1 Alpha Inhibits Human Hair Follicle Growth And Hair Fiber Production In Whole-Organ Cultures
IL-1 alpha stops hair follicle growth and hair production.
research Scalp Hair Regrowth in Hormone-Treated Transgender Woman
Hormone therapy with estradiol and spironolactone can regrow scalp hair in transgender women by lowering testosterone to female levels.
research Pharmacokinetics of a Transdermal Testosterone Cream in Healthy Postmenopausal Women
A 5 mg dose of transdermal testosterone cream effectively restores testosterone levels in postmenopausal women.
research 7-Phloroeckol Promotes Hair Growth on Human Follicles In Vitro
7-Phloroeckol from brown algae may help hair grow.
research Analysis of Hair Cortisol as an Indicator of Chronic Stress in Pigs in Two Different Farrowing Systems
Pigs in farrowing crates and loose-housing systems showed no difference in chronic stress levels as measured by hair cortisol.