research Stem cells and alopecia: a review of pathogenesis
Damaged hair follicle stem cells can cause permanent hair loss, but understanding their role could lead to new treatments.
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research The role of psychological factors and serum zinc, folate and vitamin B12levels in the aetiology of trichodynia: a case-control study
Psychological factors like depression may be more important than zinc, folate, and vitamin B12 levels in causing scalp pain in people with hair loss.
research Hair Restoration Surgery: The State of the Art
Hair restoration surgery has advanced, focusing on natural results and may improve further with new techniques and therapies.
research Intermediate hair follicles: a new more clinically relevant model for hair growth investigations
Intermediate hair follicles are a better model for studying hair growth and testing hair loss treatments.
research Oral zinc sulphate causes murine hair hypopigmentation and is a potent inhibitor of eumelanogenesisin vivo
Oral zinc sulphate reduces dark hair color in mice.
research The CD44+ALDH+ Population of Human Keratinocytes Is Enriched for Epidermal Stem Cells with Long-Term Repopulating Ability
Certain human skin cells marked by CD44 and ALDH are rich in stem cells capable of long-term skin renewal.
research Estimating the Contribution of the Prostate to Blood Dihydrotestosterone
The normal human prostate does not significantly affect blood DHT levels.
research Natural pathogens of laboratory animals and their effects on research
Fungal infections in lab animals can interfere with research.
research A glutathione-dependent control of the indole butyric acid pathway supports Arabidopsis root system adaptation to phosphate deprivation
Glutathione helps Arabidopsis roots adapt to low phosphate by regulating a specific growth pathway.
research An N-Ethyl-N-Nitrosourea Induced Corticotropin-Releasing Hormone Promoter Mutation Provides a Mouse Model for Endogenous Glucocorticoid Excess
Researchers created a mouse model for Cushing's syndrome to study glucocorticoid excess and potential treatments.
research Differential expression and functionality of ATP-binding cassette transporters in the human hair follicle
Certain transporters are found in human hair follicles and may affect hair growth and loss.
research Alterations in scalp blood flow after the epicutaneous application of 3% minoxidil and 0.1% hexyl nicotinate in alopecia
Minoxidil didn't increase scalp blood flow for hair growth, but hexyl nicotinate did.
research Maternal androgen excess induces cardiac hypertrophy and left ventricular dysfunction in female mice offspring
High levels of male hormones in pregnant mice cause heart enlargement and poor heart function in their female babies.
research An epidemiological study of androgenic alopecia in 3114 Korean patients
Smoking and drinking worsened hair loss in men with genetic hair loss, while eating and sleeping habits didn't; genetics played a bigger role than environment in hair loss.
research Hair and scalp disorders in women of African descent: an overview
The document concludes that clinicians should be aware of common hair and scalp disorders in women of African descent and that more research is needed to develop effective treatments.
research Cronkhite–Canada syndrome: from clinical features to treatment
There is no standard treatment for the rare Cronkhite–Canada syndrome, which can be fatal and lead to cancer.
research Accelerated senescence in skin in a murine model of radiation-induced multi-organ injury
High-dose radiation speeds up aging in skin stem cells.
research Body Hair Transplant by Follicular Unit Extraction: My Experience With 122 Patients
Body hair transplantation is an effective method for restoring hair in people with severe baldness and limited scalp donor hair.
research Neonatal finasteride administration alters hippocampal α4 and δ GABAAR subunits expression and behavioural responses to progesterone in adult rats
research Hair shaft abnormalities after chemotherapy and tamoxifen therapy in patients with breast cancer evaluated by optical coherence tomography
Chemotherapy can cause significant hair thinning and changes in hair texture, while tamoxifen has a smaller effect.
research Characterization and causal investigations of an alopecia syndrome in Australian fur seals (Arctocephalus pusillus doriferus)
Young female Australian fur seals are losing hair due to low tyrosine and zinc levels and high pollution exposure.
research Hair as an Indicator of the Calcium and Phosphorus Status of Ponies1
Hair analysis can't determine ponies' calcium and phosphorus levels; use soil and feed tests instead.
research Acute and 30-day oral toxicity studies of a novel coccidiostat – ethanamizuril
Ethanamizuril is safe for rats at 20 mg/kg feed, but higher doses cause hair loss, organ changes, and liver, kidney, and lung damage.
research Comparative transcriptome profiling provides new insights into mechanisms of androgenetic alopecia progression
AGA progression involves increased lipid synthesis, electron transport, and hair follicle miniaturization.
research Alcohol Exposure During Late Adolescence Increases Drinking in Adult Wistar Rats, an Effect that is not Reduced by Finasteride
Alcohol in teen years leads to more adult drinking, finasteride doesn't help.
research Trichoblastoma with sebaceous and sweat gland differentiation
A rare benign skin tumor showed unusual features of sebaceous and sweat glands, important for correct diagnosis.
research Influence of Genotype and Hyperandrogenism on Sexual Function in Women With Congenital Adrenal Hyperplasia
Women with nonclassic congenital adrenal hyperplasia experience more sexual dysfunction and distress.
research Overexpression of Lnk in the Ovaries Is Involved in Insulin Resistance in Women With Polycystic Ovary Syndrome
Higher Lnk protein levels in ovaries may lead to insulin resistance in women with PCOS.
research Family planning 2011: better use of existing methods, new strategies and more informed choices for female contraception
The conclusion is that there is a high demand for new contraceptives that provide both pregnancy prevention and protection against STIs, along with additional health benefits.
research Single-cell profiling reveals a potent role of quercetin in promoting hair regeneration
Quercetin significantly helps hair growth by activating hair follicles and improving blood vessel formation around them.