research Testosterone concentrations and oligomenorrhea in women with acne
Women with acne and irregular periods had higher active testosterone levels, which could suggest the usefulness of antiandrogen treatment.
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research Facial contact dermatitis due to spironolactone in an anti‐acne cream
Spironolactone in anti-acne cream can cause allergic skin reactions in some people.
research Histochemical observations of lectin-binding sites and keratin distribution in calcifying epithelioma of Malherbe.
Tumor cells in calcifying epithelioma of Malherbe resemble hair follicle cells.
research Non-apoptotic role for caspase-7 in hair follicles and the surrounding tissue
Caspase-7 has functions in skin and hair that are not related to cell death.
research Skin Manifestations of Hypothyroidism-A Clinical Study
Most people with hypothyroidism have skin problems like dry skin and hair loss.
research Analysis of the expression pattern of the carrier protein transthyretin and its receptor megalin in the human scalp skin and hair follicles: hair cycle-associated changes
The proteins transthyretin and megalin are more present in the growth phase of hair, suggesting they might affect hair health and growth.
research Increased Rate of Hair Regrowth in Mice with Constitutive Overexpression of Del1
Mice genetically modified to produce more Del1 protein had faster hair regrowth.
research Enhancing diabetic wound healing: advances in electrospun scaffolds from pathogenesis to therapeutic applications
Electrospun scaffolds can improve healing in diabetic wounds.
research PLCD1 and Pilar Cysts
The research linked PLCD1 gene variants to the development of trichilemmal cysts.
research Skin biology
Current therapies cannot fully regenerate adult skin without scars; more research is needed for scar-free healing.
research Diagnostic accuracy measures for vertical and transverse scalp biopsies in cicatricial and non-cicatricial alopecias
Transverse scalp biopsies are more accurate for diagnosing non-cicatricial alopecia, but examining both types is best for accuracy.
research Alopecia areata – hyperactivity of the hypothalamic–pituitary–adrenal axis is a myth?
The study found no significant difference in stress hormone levels between people with alopecia areata and healthy individuals, suggesting that the disease is not caused by an overactive stress response system.
research Scalp imaging techniques
Different scalp imaging methods are important for studying hair and scalp health and require more volunteers for better evaluation.
research Antiandrogenic therapy with ciproterone acetate in female patients who suffer from both androgenetic alopecia and acne vulgaris
Ciproterone acetate improves hair regrowth and acne in most female patients.
research Activin B Promotes Initiation and Development of Hair Follicles in Mice
Activin B helps start and grow hair follicles in mice.
research Hair-cycle dependent differential expression of ADAM 10 and ADAM 12
ADAM 10 and ADAM 12 proteins are involved in different stages of hair growth and could be targets for treating hair disorders.
research A practical guide for the treatment of dandruff and seborrheic dermatitis
Patients with systemic lupus erythematosus and hair loss had non-scarring alopecia with fewer hair follicles, and direct immunofluorescence did not help identify lupus.
research CD44 expression in alopecia areata and androgenetic alopecia
No CD44 in alopecia areata, present in normal and androgenetic alopecia.
research Anti-androgen therapy in dermatology: a review
Anti-androgens are effective for female acne but less so for male-pattern hair loss, with side effects similar to birth control pills.
research Is low‐level laser therapy useful as an adjunctive treatment for canine acral lick dermatitis? A randomized, double‐blinded, sham‐controlled study
Low-level laser therapy did not reduce licking or improve lesions in dogs with ALD but did increase hair growth.
research Hypothesis: Wound‐induced TLR 3 activation stimulates endogenous retinoic acid synthesis and signalling during regeneration
Activating TLR3 may help produce retinoic acid, important for tissue regeneration.
research The use of biodegradable microneedle patches to increase penetration of topical steroid for prurigo nodularis.
Biodegradable microneedle patches help topical steroids work better for prurigo nodularis.
research Rapid preparation of a noncultured skin cell suspension that promotes wound healing
Researchers developed a new method to quickly prepare skin cells that improve wound healing in rats.
research Epidermal Cells Expressing Putative Cell Markers in Nonglabrous Skin Existing in Direct Proximity with the Distal End of the Arrector Pili Muscle
Certain skin cells near the base of hair muscles may help renew and stabilize skin, possibly affecting skin disorder understanding.
research The effects of gamma rays on the regeneration of hair follicles are carried over to later hair cycles
Gamma-ray exposure can cause long-lasting damage to hair follicles, affecting hair structure and color.
research Telogen elongation in the hair cycle of ob/ob mice
Obese mice with a leptin gene mutation have a longer resting phase in their hair cycle, which may help understand certain hair loss conditions.
research Skin deposition and permeation of finasteridein vitro: effects of propylene glycol, ethanol and sodium lauryl sulfate
Propylene glycol and ethanol increase finasteride skin absorption, sodium lauryl sulfate doesn't.
research Ophthalmic manifestations of Demodex spp. infection – what should a dermatologist know?
Demodex mites can cause eye problems like itching, dry eyes, and styes.
research Alopecia in Harlequin mutant mice is associated with reduced AIF protein levels and expression of retroviral elements
Harlequin mutant mice have hair loss due to low AIF protein levels and retroviral element activity.
research Environment of the Anagen Follicle
The document concludes that hair follicles have a complex environment and our understanding of it is growing, but there are limitations when applying animal study findings to humans.