research Hair follicle-derived mesenchymal cells support undifferentiated growth of embryonic stem cells
Hair follicle cells can help keep embryonic stem cells undifferentiated.
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540-570 / 1000+ resultsresearch Targeting olfactory receptor OR2AT4: An innovative aptamer-based treatment for hair growth promotion
A new treatment using a DNA aptamer can promote hair growth by targeting a specific receptor.
research Temporary Relocation during Rest Periods: Relocation Stress and Other Factors Influence Hair Cortisol Concentrations in Horses
Moving horses to new places can increase their stress levels, as shown by higher stress hormone in their hair.
research Polycystic ovary syndrome: etiology, pathogenesis and diagnosis
The document concludes that PCOS is a complex disorder caused by both genetic and environmental factors, affecting women's health in various ways, and requires personalized treatment.
research EEMCO Guidance for the Assessment of Hair Shedding and Alopecia
The document explains hair growth and shedding, factors affecting it, and methods to evaluate hair loss, emphasizing the importance of skin biopsy for diagnosis.
research Polycystic Ovary Syndrome
PCOS is a common hormonal disorder in women, marked by symptoms like hair growth and menstrual issues, and requires personalized treatment.
research The pathophysiology of polycystic ovary syndrome: trying to understand PCOS and its endocrinology
The conclusion is that PCOS is caused by ovarian sensitivity to hormones and disrupted hormone control, possibly due to ovarian factors, and more research is needed.
research Polycystic ovary syndrome and insulin-resistant hyperinsulinemia
Insulin resistance contributes to hormone imbalances in many women with polycystic ovary syndrome.
research Androgen‐inducible TGF‐β1 from balding dermal papilla cells inhibits epithelial cell growth: a clue to understanding paradoxical effects of androgen on human hair growth
Androgens may cause hair loss by increasing TGF-beta1 from scalp cells, which inhibits hair cell growth.
research Polycystic ovary syndrome: insight into pathogenesis and a common association with insulin resistance
PCOS is often linked to insulin resistance and obesity, and weight loss can improve symptoms.
research Ethanol extract of medicinal herbal mixture accelerates hair growth and melanogenesis in vivo and in vitro
A herbal extract can boost hair growth and pigmentation like minoxidil.
research The role of dexamethasone in mediating the contradictory effects of Wnt antagonists SFRP2 and SFRP3 on human hair follicle growth
Dexamethasone affects hair growth by altering levels of proteins that either promote or inhibit hair follicle growth.
research Are STK11 polymorphisms a predictor of the response to metformin in polycystic ovarian syndrome?
STK11 gene variations do not predict how well metformin will work for PCOS, but may affect hair loss and excess hair growth.
research Genetics and other factors in the aetiology of female pattern hair loss
Female pattern hair loss has unclear causes, possibly involving genetics, hormones, and environment, and needs better treatments.
research Hepatic Adenoma in an Adolescent With Elevated Androgen Levels
A teenage girl with high androgen levels and PCOS developed a rare liver tumor, suggesting a possible link between high androgens and the tumor's growth.
research Interaction between stem cell factor and endothelin-1: effects on melanogenesis in human skin xenografts
SCF and ET-1 together significantly increase skin pigmentation and melanin production.
research Human placental extract exerts hair growth-promoting effects through the GSK-3β signaling pathway in human dermal papilla cells
Human placental extract may help hair growth by affecting certain cell signals and could be more effective with minoxidil.
research Hair Growth Promoting Effect of <i>Hottuynia cordata</i> Extract in Cultured Human Hair Follicle Dermal Papilla Cells
Houttuynia cordata extract may help hair grow by improving cell survival and increasing cell growth.
research Insulin Promotes Corneal Nerve Repair and Wound Healing in Type 1 Diabetic Mice by Enhancing Wnt/β-Catenin Signaling
Insulin helps heal corneal wounds and nerves in diabetic mice by activating the Wnt signaling pathway.
research Estrogens and Human Scalp Hair Growth—Still More Questions than Answers
The effects of estrogen on human hair growth are unclear and need more research.
research Is paradoxical hair growth caused by low-level radiant exposure by home-use laser and intense pulsed light devices?
Home-use lasers and IPL devices are unlikely to directly cause paradoxical hair growth; it may be linked to inflammation or hormonal issues.
research Hair Growth Promoting and Anticancer Effects of p21-activated kinase 1 (PAK1) Inhibitors Isolated from Different Parts of Alpinia zerumbet
Compounds from Alpinia zerumbet may help with hair regrowth and cancer treatment by targeting PAK1.
research The genetically programmed hair growth cycle and alopecia: what is there to know?
The document concludes that hair loss is complex, affects many people, has limited treatments, and requires more research on its causes and psychological impact.
research ATP-competitive mTOR kinase inhibitors delay plant growth by triggering early differentiation of meristematic cells but no developmental patterning change
Certain inhibitors slow down plant growth by causing early cell specialization without changing the cell development pattern.
research Hair growth and rejuvenation: An overview
The document concludes that minoxidil and finasteride are proven for hair growth, herbal remedies show promise, but more research is needed to confirm their effectiveness.
research L ‐Carnitine–L ‐tartrate promotes human hair growth in vitro
L-Carnitine-L-tartrate may help hair grow and prevent hair loss.
research Micro-Current Stimulation Has Potential Effects of Hair Growth-Promotion on Human Hair Follicle-Derived Papilla Cells and Animal Model
Micro-current stimulation may promote hair growth more effectively than standard treatments.
research Promotion effect of norgalanthamine, a component of Crinum asiaticum, on hair growth
Norgalanthamine from Crinum asiaticum may help hair grow.
research “Two-Cell Assemblage” Assay: A Simple in vitro Method for Screening Hair Growth-Promoting Compounds
The "Two-Cell Assemblage" assay is a new, simple method to identify substances that may promote hair growth.
research Dihydrotestosterone Regulates Hair Growth Through the Wnt/β-Catenin Pathway in C57BL/6 Mice and In Vitro Organ Culture
Dihydrotestosterone affects hair growth by changing the Wnt/β-catenin pathway, with low levels helping and high levels hindering growth.