research Hormonal regulation of hair follicles exhibits a biological paradox
Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.
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960-990 / 1000+ results research Insulin-like growth factor 1 and hair growth
IGF-1 can boost hair growth by promoting cell growth and preventing cell death.
research Hair follicle expression of 1,25-dihydroxyvitamin D3 receptors during the murine hair cycle
Vitamin D receptors in hair follicles change with the hair cycle, affecting hair growth.
research Epidermal Growth Factor as a Biologic Switch in Hair Growth Cycle
EGF controls hair growth by regulating hair follicles' growth phases.
research Male Pattern Alopecia A Histopathologic and Histochemical Study
Male pattern baldness involves smaller hair follicles, larger oil glands, and other tissue changes, but not major blood supply issues.
research A Meeting of Two Chronobiological Systems: Circadian Proteins Period1 and BMAL1 Modulate the Human Hair Cycle Clock
BMAL1 and Period1 genes can influence human hair growth.
research Ketoconazole Shampoo: Effect of Long-Term Use in Androgenic Alopecia
Ketoconazole shampoo improves hair growth and reduces oil similarly to minoxidil in male pattern hair loss.
research Prolactin and Its Receptor Are Expressed in Murine Hair Follicle Epithelium, Show Hair Cycle-Dependent Expression, and Induce Catagen
Prolactin affects hair growth cycles and can cause early hair follicle regression.
research Topical application of Polygonum multiflorum extract induces hair growth of resting hair follicles through upregulating Shh and β-catenin expression in C57BL/6 mice
Polygonum multiflorum extract helps grow hair by activating certain hair growth signals in mice.
research Histopathologic Evaluation of Alopecias
The document concludes that accurate diagnosis of different types of hair loss requires careful examination of hair and scalp tissue, considering both clinical and microscopic features.
research The unit area trichogram in the assessment of androgen-dependent alopecia
The unit area trichogram is a reliable method to assess hair loss and treatment response in people with androgenic alopecia by measuring hair density and thickness.
research Stimulation of Hair Growth by Small Molecules that Activate Autophagy
Certain small molecules can promote hair growth by activating a cellular cleanup process called autophagy.
research Diffuse hair loss: Its triggers and management
To manage diffuse hair loss, identify the cause, improve nutrition, remove triggers, and use specific treatments like minoxidil or finasteride.
research Hair cycle-specific expression of versican in human hair follicles
Versican, a protein, is less present in thinning hair follicles and this decrease might contribute to common hair loss in men.
research Regulation of hair follicle development by exosomes derived from dermal papilla cells
Exosomes from dermal papilla cells can help grow hair and might treat hair loss.
research Melanocyte Subpopulation Turnover During the Human Hair Cycle: An Immunohistochemical Study
Melanocyte activity in hair follicles is linked to the hair growth cycle, being active in growth phases and inactive in rest phases.
research Diffuse hair loss
Hair loss that spreads out can often fix itself or be treated by finding and handling the cause.
research Inducible deletion of epidermal Dicer and Drosha reveals multiple functions for miRNAs in postnatal skin
Drosha and Dicer are essential for hair follicle health and preventing DNA damage in skin cells.
research Olfactory receptor OR2AT4 regulates human hair growth
A certain smell receptor in hair follicles can affect hair growth when activated by a synthetic sandalwood scent.
research Effects of the Lexington LaserComb on hair regrowth in the C3H/HeJ mouse model of alopecia areata
The Lexington LaserComb helped regrow hair in mice with a condition similar to human hair loss.
research Hair growth promoting effects of adipose tissue-derived stem cells
Fat tissue stem cells may help increase hair growth.
research Simple and rapid method to isolate and culture follicular papillae from human scalp hair follicles
Researchers developed a quick and easy way to get and grow cells from the base of human hair follicles.
research Hepatocyte growth factor (HGF) activator expressed in hair follicles is involved in in vitro HGF-dependent hair follicle elongation
HGF activator helps convert HGF to its active form, promoting hair growth.
research Glucocorticoid Effect on Hair Growth Initiation: A Reconsideration
Steroids stop hair growth temporarily but don't block the signals that start it.
research Chronic Restraint Stress Inhibits Hair Growth via Substance P Mediated by Reactive Oxygen Species in Mice
Chronic stress can cause hair loss by increasing oxidative stress, but antioxidants may help.
research Two distinct signaling pathways in hair cycle induction: Stat3-dependent and -independent pathways
There are two ways to start hair growth: one needs Stat3 and the other does not, but both need PI3K activation.
research Effect of IGF-I on Hair Growth Is Related to the Anti-Apoptotic Effect of IGF-I and Up-Regulation of PDGF-A and PDGF-B
IGF-I promotes hair growth by keeping hair follicles in the growth phase longer.
research Estrogen Receptor α, but not Estrogen Receptor β, is Involved in the Regulation of the Hair Follicle Cycling as well as the Thickness of Epidermis in Male Mice
Estrogen receptor α controls hair growth cycles and skin thickness in male mice.
research mTOR signaling promotes stem cell activation via counterbalancing BMP-mediated suppression during hair regeneration
mTOR signaling helps activate hair stem cells by balancing out the suppression caused by BMP during hair growth.
research 17β-Estradiol and ICI-182780 regulate the hair follicle cycle in mice through an estrogen receptor-α pathway
Estradiol stops hair growth in mice, but an antagonist can reverse this effect.