research Non-Covalent Cross-Linking Hydrogel: A New Method for Visceral Hemostasis
The new collagen and tannic acid hydrogel effectively stops bleeding and aids tissue repair better than current options.
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research Advances in male hormone substitution therapy
New treatments for low male hormones improved sexual function and mood but had unclear risks, especially for older men.
research Elemental content of anagen hairs in a normal Caucasian population studies with proton induced X-ray emission (PIXE).
PIXE is an effective method to analyze hair's elemental composition.
research Women with clinically significant hirsutism always have detectable endocrinological abnormalities
All women with significant unwanted hair growth have hormonal imbalances, often from polycystic ovary syndrome.
research Invalidation of a commercially available human 5α-dihydrotestosterone immunoassay
The DHT immunoassay is unreliable due to high cross-reactivity with testosterone.
research Is dehydroepiandrosterone a hormone?
Dehydroepiandrosterone (DHEA) is a prohormone important for producing sex steroids and has potential health benefits.
research Serum androgen levels and their relationship to pattern and severity of hair growth in hirsute women presenting at private centre in Hyderabad
Higher androgen levels are linked to more severe hair growth in hirsute women.
research Human Hair Pigment: A Mild Isolation Procedure and a Method for Characterization
A new method was developed to gently isolate hair pigment while keeping its structure intact.
research Recent advances in thiasteroids chemistry
New sulfur-containing steroid analogs show promise for more targeted medical treatments.
research Data from Mobilizing Transit-Amplifying Cell-Derived Ectopic Progenitors Prevents Hair Loss from Chemotherapy or Radiation Therapy
Activating certain cells in hair follicles can prevent hair loss caused by cancer treatments.
research Hidradenitis suppurativa secondary to treatment with a gamma secretase inhibitor
A man developed skin lesions as a side effect of a gamma secretase inhibitor used for treating a tumor.
research Autologous progenitor cell transplantation in the treatment of androgenetic alopecia in men and women
Autologous progenitor cell transplantation can effectively improve hair growth and quality with minimal side effects.
research Proprietary Herbal Extract Downregulates the Gene Expression of Il-1 and #945; in HaCaT Cells: Possible Implications Against Nonscarring Alopecia
A herbal extract may help treat certain types of hair loss by reducing a specific gene's activity.
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 Ovarian Hemangioma With Stromal Luteinization
The removed ovarian tumor was a rare type of blood vessel tumor that improved the patient's symptoms and hormone levels after surgery.
research Sexual Hormones in Human Skin
Human skin makes sexual hormones that affect hair growth, skin health, and healing; too much can cause acne and hair loss, while treatments can manage these conditions.
research Investigation Bisphenol A and Phthalate Levels in Idiopathic Hyperandrogenemia
Higher BPA levels may be linked to idiopathic hyperandrogenemia in women.
research Hair regrowth following a Wnt- and follistatin containing treatment: safety and efficacy in a first-in-man phase 1 clinical trial.
The treatment improved hair growth in people with male pattern baldness.
research An adolescent girl presenting with primary amenorrhea: A case report of complete androgen insensitivity syndrome
A 15-year-old girl with no menstrual period was diagnosed with a genetic condition that makes her body unable to respond to male hormones, leading to female characteristics despite having male genetic makeup.
research The Anagen Hair Cycle Induces Systemic Immunosuppression of Contact Hypersensitivity in Mice
Hair growth phase in mice weakens certain immune responses.
research Exposure to gamma-rays at the telogen phase of the hair cycle inhibits hair follicle regeneration at the anagen phase in mice
Gamma-rays exposure during the resting phase of hair growth can damage hair regeneration and color in mice.
research A case of hyperpigmentation and acanthosis nigricans by testosterone injections
Testosterone injections can cause skin darkening and thickening.
research Deletion of hypoxia-inducible factor prolyl 4-hydroxylase 2 in FoxD1-lineage mesenchymal cells leads to congenital truncal alopecia
Removing a specific gene in certain skin cells causes hair loss on the body by disrupting normal hair development.
research Local Actions of Thyrotropin-Releasing Hormone Regulate Hair Color
TRH in hair follicles can influence hair color by increasing melanin.
research Measuring steroids in hair opens up possibilities to identify congenital adrenal hyperplasia in developing countries
Hair steroid measurement is an effective method to diagnose and monitor CAH in developing countries.
research 583 Induction of type 17 collagen decreases ultraviolet b-induced cellular senescence in human htert/ker-ct keratinocytes
Increasing type 17 collagen reduces aging signs in skin cells caused by UV light.
research Analyse de la régulation du gène Hairless et identification des voies de signalisation affectées chez les mutants «bald Mill Hill».
The mutant HR bmh protein affects hair follicle formation by failing to repress vitamin D receptor activity.
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 Hirsutism-A Comprehensive Update of Embryology, Aetiopathogenesis and Therapeutic Approach
The document concluded that more research is needed to understand how estrogen affects the enzyme involved in hirsutism development.
research Skin equivalent containing collagen-human hair keratin matrice for formation of neodermis
HHK can help restore skin structure.