research Comparison of Healthy and Dandruff Scalp Microbiome Reveals the Role of Commensals in Scalp Health
Certain bacteria and fungi are linked to healthy scalps and dandruff, suggesting that the scalp's microbial balance affects its health.
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research Treatment of chemotherapy-induced alopecia
Scalp cooling can prevent chemotherapy-induced hair loss, and certain treatments can speed up hair regrowth, but more research is needed for better treatments.
research Nanocrystals of medium soluble actives—Novel concept for improved dermal delivery and production strategy
Nanocrystals improve skin penetration and stability of caffeine, suggesting a new method for delivering similar substances through the skin.
research Rethinking biotin therapy for hair, nail, and skin disorders
Biotin supplements are not proven to improve hair or nails and may interfere with medical tests.
research The dihydrotestosterone (DHT) hypothesis of prostate cancer and its therapeutic implications
The document suggests that targeting the hormone DHT could be a more effective treatment for prostate cancer than targeting testosterone.
research Enhanced cutaneous wound healing by functional injectable thermo-sensitive chitosan-based hydrogel encapsulated human umbilical cord-mesenchymal stem cells
A new hydrogel with stem cells from human umbilical cords improves skin wound healing and reduces inflammation.
research Tofacitinib 2% ointment, a topical Janus kinase inhibitor, for the treatment of alopecia areata: A pilot study of 10 patients
Tofacitinib 2% ointment helped hair regrow in 3 out of 10 patients with alopecia areata, but caused side effects like scalp irritation and raised cholesterol in some.
research Androgens modify Wnt agonists/antagonists expression balance in dermal papilla cells preventing hair follicle stem cell differentiation in androgenetic alopecia
Androgens prevent hair growth by changing Wnt signals in cells.
research Recent studies on the delivery of hydrophilic drugs in nanoparticulate systems
Nanoparticulate systems improve drug delivery by controlling release, protecting drugs, changing absorption and distribution, and concentrating drugs in targeted areas.
research Effects of melatonin administration on mental health parameters, metabolic and genetic profiles in women with polycystic ovary syndrome: A randomized, double-blind, placebo-controlled trial
Melatonin improved mental health and metabolism in women with PCOS.
research Effect of ethnicity and treatments on in situ tensile response and morphological changes of human hair characterized by atomic force microscopy
Different ethnicities and treatments affect human hair strength and structure.
research Cutaneous Side Effects of Oral Contraceptives
Oral contraceptives can cause skin issues like dark patches, acne, yeast infections, sensitivity to light, spider veins, skin rashes, and hair loss.
research Minoxidil Skin Delivery from Nanoemulsion Formulations Containing Eucalyptol or Oleic Acid: Enhanced Diffusivity and Follicular Targeting
Eucalyptol and oleic acid in nanoemulsions improve minoxidil delivery to hair follicles, potentially enhancing hair loss treatment.
research Hidradenitis Suppurativa in Children and Adolescents: A Review of Treatment Options
More pediatric-specific research and guidelines are needed to improve hidradenitis suppurativa treatment in children and adolescents.
research Basics of androgen synthesis and action
Androgens like testosterone are important hormones for both men and women, made differently in each sex and affecting the body by regulating genes and quick interactions with cell components.
research Zinc in skin pathology and care
Zinc can help with some skin problems, but its effectiveness varies depending on the condition.
research Sex hormones and sarcopenia in older persons
Sex hormone treatments can increase muscle mass in older adults but have inconsistent effects on muscle function and may carry cardiovascular risks.
research Fate of Prominin-1 Expressing Dermal Papilla Cells during Homeostasis, Wound Healing and Wnt Activation
Prominin-1 expressing cells in the dermal papilla help regulate hair follicle size and communication but don't aid in skin repair.
research Treatment of Alopecia Areata With Steroid Solution
The steroid solution can regrow hair but often causes skin issues and doesn't work long-term.
research Re-Evaluating Cyclosporine A as a Hair Growth–Promoting Agent in Human Scalp Hair Follicles
Cyclosporine A promotes hair growth and prolongs the active growth phase in human hair follicles, but may work differently than in rodents.
research Estimating the Contribution of the Prostate to Blood Dihydrotestosterone
The normal human prostate does not significantly affect blood DHT levels.
research Engineering the niche for hair regeneration — A critical review
Further research is needed to improve hair regeneration using stem cells and nanomaterials.
research Exploring pericyte and cardiac stem cell secretome unveils new tactics for drug discovery
New drugs for heart disease may be developed from molecules secreted by stem cells.
research Hairline Design in Hair Replacement Surgery
Dr. Michael Beehner recommends a personalized, careful approach to hairline design in hair replacement surgery for a natural look.
research Efficacy of low‐level laser therapy on hair regrowth in dogs with noninflammatory alopecia: a pilot study
Low-level laser therapy seems to help dogs with noninflammatory alopecia grow hair back.
research The challenges with managing polycystic ovary syndrome: A qualitative study of women’s and clinicians’ experiences
Managing PCOS is hard because it varies a lot, treatments are limited, and there's a lot of false information online.
research An out-of-lab trial: a case example for the effect of intensive exercise on rhythms of human clock gene expression
Intense exercise at night can delay the body's internal clock gene expression by 2 to 4 hours.
research Fiber-Safe Extraction of Red Mordant Dyes from Hair Fibers
A new method extracts red dyes from wool without damaging it, although it slightly weakens the wool.
research A Portable Electrospinner for Nanofiber Synthesis and Its Application for Cosmetic Treatment of Alopecia
A portable device can create nanofibers to improve the appearance of thinning hair better than commercial products.
research Permeation of topically applied Magnesium ions through human skin is facilitated by hair follicles
Hair follicles help magnesium get through the skin more effectively.