research Hair cycle control by leptin as a new anagen inducer
Leptin, a hormone, is important for starting hair growth.
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research Sulforaphane promotes murine hair growth by accelerating the degradation of dihydrotestosterone
Sulforaphane may help with hair growth by breaking down a hormone that causes hair loss.
research Role of Environmental Factors and Gonadotoxin Exposure in Unexplained Male Infertility
Environmental factors and exposure to toxins may contribute to male infertility by affecting sperm and hormone function.
research Study of gene expression alteration in male androgenetic alopecia: evidence of predominant molecular signalling pathways
Hair loss involves immune responses, inflammation, and disrupted signaling pathways.
research Polycystic Ovary Syndrome in Adolescents
The document concludes that diagnosing PCOS in teenagers is difficult and should focus on specific hormone levels and menstrual irregularities, while also considering treatment for symptoms and related health issues.
research Morphogenetic Mechanisms in the Cyclic Regeneration of Hair Follicles and Deer Antlers from Stem Cells
Hair follicles and deer antlers regenerate similarly through stem cells and are influenced by hormones and growth factors.
research Androgenic Alopecia: Cross-Talk Between Cell Signal Transduction Pathways
Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
research Functional Ingredient Mapping in PCOS Formulations: Hormonal Excess
Certain natural ingredients and lifestyle changes can help manage PCOS symptoms by balancing hormones and improving insulin sensitivity.
research Signaling pathways in hair aging
Hair aging is caused by stress, hormones, inflammation, and DNA damage affecting hair growth and color.
research Down-Stream molecular Responses to Volatile Signaling in Roots
Plant roots respond to fungus smells by possibly using certain proteins and a plant hormone to change root growth, but more research is needed.
research 259 Immunohistochemical insight into the association between the collapse of immune privilege in the sweat gland and syringotropic immune cell infiltrates in collagen diseases
The study found that sweat glands normally suppress immune responses, but this is disrupted in certain skin diseases, possibly contributing to their development.
research Bisphenol-A antagonizes the rapidly modulating effect of DHT on spinogenesis and long-term potentiation of hippocampal neurons
Bisphenol-A (BPA) increases connections between brain cells and boosts their activity, but it blocks the effects of a male hormone on brain cell plasticity.
research The Neurobiology of Sexual Function
Testosterone is important for men's sexual function, may help some women's sexual desire, while other hormones and neurotransmitters also play complex roles in sexual behavior.
research Pathways to inflammation: acne pathophysiology
Acne is caused by genetics, diet, hormones, and bacteria, with treatments not yet curative.
research Addressing an antiferromagnetic memory
Researchers developed a new type of memory using antiferromagnets that is stable, not disrupted by magnets, and works at room temperature.
research Influence of The Anabolic Steroid Usage on The Physical Health: A Review
Anabolic steroids harm the heart, liver, hormones, muscles, and mental health.
research Recent advances in the molecular mechanisms determining tissue sensitivity to glucocorticoids: novel mutations, circadian rhythm and ligand-induced repression of the human glucocorticoid receptor
New findings explain how genetic changes, body clocks, and certain molecules affect tissue response to stress hormones.
research The control of hair growth: An overview
Hair growth is influenced by interactions between skin layers, growth factors, and hormones, but the exact mechanisms are not fully understood.
research Diagnostic Criteria for Polycystic Ovarian Syndrome
To diagnose Polycystic Ovarian Syndrome, two out of three signs—irregular periods, high male hormone levels, or cysts on the ovaries—are needed.
research Health Complications Associated with Anabolic-Androgenic Steroid Use in Physically Active Men: A Literature Review
Anabolic-androgenic steroid use in active men can cause serious health issues, especially affecting the heart, hormones, and mental health.
research 865 Frontal fibrosing alopecia is associated with dysregulation of cholesterol biosynthesis pathways, fibrosis and mast cells
Frontal Fibrosing Alopecia involves disrupted cholesterol pathways, fibrosis, and increased mast cells.
research Acquired 11β-hydroxylase Deficiency by Inhaled Etomidate and its Analogues: A Mimic of Congenital Adrenal Hyperplasia
Inhaled substances in e-cigarettes can cause hormone imbalances similar to congenital adrenal hyperplasia.
research The stem cell quiescence and niche signaling is disturbed in the hair follicle of the hairpoor mouse, an MUHH model mouse
Disrupted stem cell signals in hairpoor mice cause hair loss.
research Maternal androgen excess significantly impairs sexual behavior in male and female mouse offspring: Perspective for a biological origin of sexual dysfunction in PCOS
Too much male hormone in mothers can negatively affect the sexual behavior of both male and female baby mice.
research Chronic circadian misalignment is a risk factor for hair growth impairment
Disrupted sleep patterns from artificial light can slow hair growth and may lead to hair loss.
research Locally Synthetized 17-β-Estradiol Reverses Amyloid-β-42-Induced Hippocampal Long-Term Potentiation Deficits
A brain-made hormone can protect against memory-related brain damage caused by harmful proteins.
research Auxin Input Pathway Disruptions Are Mitigated by Changes in Auxin Biosynthetic Gene Expression in Arabidopsis
Arabidopsis plants adjust gene expression to maintain balance when auxin pathways are disrupted.
research Expression of truncated latent TGF-β-binding protein modulates TGF-β signaling
Truncated LTBP-1 disrupts TGF-β signaling, affecting hair growth.
research Ovine placental steroid synthesis and metabolism in late gestation†
Diet changes hormone levels in pregnant ewes by affecting metabolism, not placental synthesis.
research Late bedtime was associated with increased androgen and reduced lean mass in women with polycystic ovary syndrome: a cross-sectional study
Going to bed late may increase hormones and decrease muscle in women with PCOS.