research Characterization of the Serotoninergic System in the C57BL/6 Mouse Skin
Mouse skin can produce and process serotonin, with variations depending on hair cycle, body location, and mouse strain.
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research Novel Protective Effect of Prostaglandin for Timely Hair Follicle Regeneration from Radiation Injury
Prostaglandin helps regenerate hair follicles after radiation damage.
research Proteomic Analysis of Balding and Non-Balding Mesenchyme-Derived Dermal Papilla Cells from Androgenetic Alopecia Patients Using Online Two-Dimensional Reversed Phase-Reversed Phase LC-MS/MS
Found different proteins in balding and non-balding cells, giving insight into hair loss causes.
research Natural Scalp Hair Regression in Preclinical Stages of Male Androgenetic Alopecia and Its Reversal by Finasteride
Finasteride reverses early hair loss and promotes growth.
research Involvement of the Edar Signaling in the Control of Hair Follicle Involution (Catagen)
Edar signaling is crucial for controlling hair growth and regression.
research Comparison of Rheological Properties, Follicular Penetration, Drug Release, and Permeation Behavior of a Novel Topical Drug Delivery System and a Conventional Cream
The new drug delivery system releases the drug better in sebum and targets follicles more effectively than the conventional cream.
research Self-Microemulsifying Systems of Finasteride with Enhanced Oral Bioavailability: Multivariate Statistical Evaluation, Characterization, Spray-Drying and In Vivo Studies in Human Volunteers
Improved Finasteride delivery for hair loss treatment.
research Hair Follicular Cell/Organ Culture in Tissue Engineering and Regenerative Medicine
Stem cell therapy is a promising approach for hair regrowth despite potential side effects.
research The Hair Growth Promoting Effect of 4-O-Methylhonokiol
4-O-methylhonokiol from Magnolia officinalis significantly promotes hair growth.
research Expression Level of Prostaglandin D2 Receptor 2 Regulates Hair Regression
Higher levels of the DP2 receptor may lead to hair loss.
research Androgenic Alopecia: Cross-Talk Between Cell Signal Transduction Pathways
Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
research Theoretical Investigation of the Conformational Space of Baicalin
The study found that baicalin has different stable shapes in gas and water, with two shapes better for interacting with positive charges in water.
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 High-Performance Liquid Chromatographic Determination of the Enantiomers of the Benzoquinolinone LY 191704, a Human Type 1 5α-Reductase Inhibitor, in Plasma
Researchers developed a method to measure different forms of a drug that could help treat prostate issues and hair loss, and found how these forms behave in animals.
research A Cross-Sectional Study on Post-Coronavirus Disease Hair Loss at a Tertiary Care Hospital
Many patients experienced hair loss after COVID-19, with women affected more, starting on average 49 days post-infection.
research Activation of Cytoprotective Prostaglandin Synthase-1 by Minoxidil as a Possible Explanation for Its Hair Growth-Stimulating Effect
Minoxidil boosts hair growth by activating PGHS-1.
research Severe Hyperandrogenemia and Insulin Resistance in a 12-Year-Old Girl
A 12-year-old girl with very high testosterone and insulin resistance improved with birth control pills, suggesting PCOS can cause high testosterone without tumors.
research Defining the Short-Term and Long-Term Skin Manifestations of COVID-19: Insights After More Than Three Years of the Pandemic
COVID-19 can cause various skin issues, but long-term skin problems are rare.
research (1R,2S)-4-(2-Cyano-Cyclohexyl-Oxy)-2-Trifluoromethyl-Benzonitrile, A Potent Androgen Receptor Antagonist For Stimulating Hair Growth And Reducing Sebum Production
The compound (1R,2S)-4-(2-Cyano-cyclohexyl-oxy)-2-trifluoromethyl-benzonitrile can stimulate hair growth and reduce oil production when applied topically.
research Outcome of Long-Term Treatment with the 5α-Reductase Inhibitor Finasteride in Idiopathic Hirsutism: Clinical and Hormonal Effects During a 1-Year Course of Therapy and 1-Year Follow-Up
Finasteride effectively reduces hair growth in women with idiopathic hirsutism, but requires careful contraception during treatment.
research Testosterone Target Therapy: Focus on Immune Response, Controversies, and Clinical Implications in Patients with COVID-19 Infection
Testosterone may have a dual role in COVID-19, potentially worsening outcomes in men, and testosterone therapy could help some patients, but more research is needed.
research Cow Placenta Extract Promotes Murine Hair Growth Through Enhancing the Insulin-Like Growth Factor-1
Cow placenta extract may help hair grow by increasing a growth factor but is less effective than minoxidil.
research 14-3-3σ Is Required for Club Hair Retention
The 14-3-3σ gene is essential for preventing hair loss.
research COVID-19-Induced Hair Shedding and Related Risk Factors: A Saudi Perspective
Many people in Saudi Arabia experienced hair loss after COVID-19, especially women, those treated with antivirals, and those with a history of hair shedding.
research LncRNA PlncRNA-1 Regulates Proliferation and Differentiation of Hair Follicle Stem Cells Through TGF-β1-Mediated Wnt/β-Catenin Signal Pathway
PlncRNA-1 helps hair follicle stem cells grow and develop by controlling a specific cell signaling pathway.
research A Hair Growth-Enhancing Component of Hydrolysate of Human Placenta: In Vitro and In Vivo Assessments
IGF-1 from human placenta helps hair grow.
research Analysis of Post-COVID Symptoms and Predisposing Factors for Chronic Post-COVID Syndrome
Many COVID-19 patients have long-term symptoms, especially women, but certain medications may help reduce these symptoms.
research Culprits of Medication-Induced Telogen Effluvium, Part 1
Some medications, including retinoids, antifungals, and psychotropic drugs, can cause reversible hair loss if stopped or doses are reduced.
research 2014 Female Athlete Triad Coalition Consensus Statement on Treatment and Return to Play of the Female Athlete Triad: 1st International Conference Held in San Francisco, California, May 2012 and 2nd International Conference Held in Indianapolis, Indiana, May 2013
The consensus provided guidelines for treating the Female Athlete Triad and a system to decide when athletes can return to sports.
research Uromedic® Pumpkin Seed Derived Δ7-Sterols, Extract and Oil Inhibit 5α-Reductases and Bind to Androgen Receptor In Vitro
Pumpkin seed products may help improve prostate and bladder health by blocking certain enzymes and hormone receptors.