research The Thinning Top: Why Older People Have Less Hair
Old people have less hair because their hair follicles don't regenerate as well, not because of fewer stem cells, and a protein called follistatin might help reactivate hair growth.
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300-330 / 508 results research Ex Vivo SIM-AFM Measurements Reveal the Spatial Correlation of Stiffness and Molecular Distributions in 3D Living Tissue
Collagen makes skin stiff, and preservation methods greatly increase tissue stiffness.
research Minoxidil-Induced Cardiac Hypertrophy in Guinea Pigs
Minoxidil may cause heart issues in guinea pigs, suggesting potential harm for users with heart conditions.
research Mechanical Force Drives the Initial Mesenchymal-Epithelial Interaction During Skin Organoid Development
Mechanical force is important for the first contact between skin cells and hair growth in mini-organs.
research 5α-Reductase Inhibitors Alter Steroid Metabolism and May Contribute to Insulin Resistance, Diabetes, Metabolic Syndrome, and Vascular Disease: A Medical Hypothesis
Some hair loss and prostate drugs might increase the risk of diabetes and heart disease.
research Hair Greying and Its Palliative Management
Hair greying is seen as a sign of aging; temporary fixes like hair dye are used, but a balanced diet and hair care can help manage it.
research Acne, the Skin Microbiome, and Antibiotic Treatment
Antibiotics can reduce acne but may lead to resistant bacteria, and understanding the skin's bacteria is important for treatment.
research Finasteride Use in the Male Infertility Population: Effects on Semen and Hormone Parameters
Finasteride can reduce fertility in some men, but stopping it increases sperm count.
research Analysis of Dermal Papilla Cell Interactome Using STRING Database to Profile the Ex Vivo Hair Growth Inhibition Effect of a Vinca Alkaloid Drug, Colchicine
Colchicine can inhibit hair growth by affecting cell activity and protein expression in hair follicles.
research Morphometric-Stereological and Functional Epididymal Alterations and a Decrease in Fertility in Rats Treated with Finasteride and After a 30-Day Post-Treatment Recovery Period
Finasteride causes lasting fertility decrease in rats.
research Androgenic and Anti-Androgenic Effects of Progesterone Derivatives with Different Halogens as Substituents at the C-6 Position
Different halogens on progesterone derivatives can either block or mimic male hormone effects, depending on their type and amount.
research Medical Treatment of Hepatocellular Carcinoma: Any Progress?
As of 1994, treatments for liver cancer had not significantly improved patient survival.
research Gene Expression in Rat Dermal Papilla Cells: Analysis of 2529 ESTs
Rat dermal papilla cells have unique genes crucial for hair growth.
research Male Pattern Alopecia: Impact on Self-Esteem and Evolution of Hair Restoration Surgery
The document concludes that advancements in hair restoration surgery have led to more natural results and patient satisfaction, with hope for future improvements in treatment.
research Attention to Innate Circadian Rhythm and the Impact of Its Disruption on Diabetes
Disrupting natural body clocks increases the risk of developing type 2 diabetes.
research Phenolsulphotransferase: Localization in Kidney During Human Embryonic and Fetal Development
The enzyme PST is found in developing human kidneys and helps with detoxification and development.
![Distribution of 1,25-Dihydroxyvitamin D3[22-Oxa] In Vivo Receptor Binding in Adult and Developing Skin](/images/research/d9b990e6-6243-4abe-b868-68801a5844f7/small/35023.jpg)
research Distribution of 1,25-Dihydroxyvitamin D3[22-Oxa] In Vivo Receptor Binding in Adult and Developing Skin
OCT binds strongly to hair sheath cells and may affect skin and hair growth with fewer side effects than vitamin D3.
research Metabolic Syndrome: A New Definition and Management Guidelines
New guidelines stress early diagnosis and lifestyle changes to manage metabolic syndrome and prevent complications.
research Self-Concept and Body Image of People Living with Lupus: A Systematic Review
Lupus patients' body image issues significantly affect their mental health and need more support.
research Umbilical Cord Mesenchymal Stromal Cell-Derived Exosomes Rescue the Loss of Outer Hair Cells and Repair Cochlear Damage in Cisplatin-Injected Mice
Exosomes from umbilical cord cells fix hearing loss and damaged ear hair cells in mice.
research Alternative Medicine for Hair Loss
Some natural remedies may help with hair regrowth, but more research is needed to confirm their effectiveness and safety.
research Influence of Substance P on Cultured Sebocytes
Substance P may worsen acne by increasing inflammation, but corticosteroids might help by reducing this effect.
research Drug Repositioning Using In Silico Compound Profiling
Using computers to analyze drugs can find new uses for them, but actual experiments are needed to confirm these uses.
research Identification of a Human Type XVII Collagen Fragment with High Capacity for Maintaining Skin Health
A fragment of human type XVII collagen shows great potential for skin health and wound healing.
research Scratching the Surface of Skin Development
The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.
research Acorus Calamus: A Bio-Reserve of Medicinal Values
*Acorus calamus* has many medicinal benefits but needs more safety research.
research Systematic Approach to Hair Loss in Women
A systematic approach is crucial for managing hair loss in women.
research Effect of Adenovirus-Mediated Expression of Sonic Hedgehog Gene on Hair Regrowth in Mice With Chemotherapy-Induced Alopecia
Using a gene therapy with the Sonic Hedgehog gene helps mice regrow hair faster after losing it from chemotherapy.
research Hairless Modulates Ligand-Dependent Activation of the Vitamin D Receptor-Retinoid X Receptor Heterodimer
Hairless protein can both repress and activate vitamin D receptor functions, affecting gene regulation.
research Differential Proteomics of Lesional vs. Non-Lesional Biopsies Revealed Non-Immune Mechanisms of Alopecia Areata
Non-immune factors play a significant role in alopecia areata.