research Human scalp hair: Modulation by various factors and hormones do estrogens inhibit or stimulate—A perplexing perspective
The effects of estrogen on human scalp hair growth are unclear and need more research.
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60-90 / 1000+ results research Patient-Reported Outcomes From Phase III Neoadjuvant Systemic Trial Comparing Neoadjuvant Chemotherapy With Neoadjuvant Endocrine Therapy in Pre-Menopausal Patients With Estrogen Receptor-Positive and HER2-Negative, Lymph Node-Positive Breast Cancer
Neoadjuvant endocrine therapy led to a better future outlook than chemotherapy, with no major quality of life differences.
research Complex Extract of Polygonatum sibiricum and Nelumbinis semen Improves Menopause Symptoms via Regulation of Estrogen Receptor Beta in an Ovariectomized Rat Model
A mix of Polygonatum sibiricum and Nelumbinis semen may ease menopause symptoms with fewer side effects.
research Testosterone protects female embryonic heart H9c2 cells against severe metabolic stress by activating estrogen receptors and up-regulating IES SUR2B
Testosterone protects female heart cells from stress by activating estrogen receptors.
research Effect of estrogens on skin aging and the potential role of SERMs
Estrogens help reduce skin aging, and SERMs might offer similar benefits without the risks of hormone therapy.
research Revising the role of the androgen receptor in breast cancer
The document concludes that targeting the androgen receptor may be a promising breast cancer treatment, especially for certain types.
research Melatonin membrane receptors in peripheral tissues: Distribution and functions
Melatonin affects many body functions beyond sleep by interacting with specific receptors in various tissues.
research Glucocorticoid Receptor Mutants Demonstrate Increased Motility Inside the Nucleus of Living Cells: Time of Fluorescence Recovery After Photobleaching (FRAP) Is an Integrated Measure of Receptor Function
Certain defective glucocorticoid receptor mutants move faster inside cell nuclei and work less effectively.
research Exosomes derived from Umbilical cord mesenchymal stem cell promote hair regrowth in C57BL6 mice through upregulation of the RAS/ERK signaling pathway
Exosomes from stem cells help hair regrowth by activating a specific signaling pathway.
research Lymphoid Enhancer-binding Factor-1 (LEF1) Interacts with the DNA-binding Domain of the Vitamin D Receptor
LEF1 interacts with Vitamin D Receptor, affecting hair follicle regeneration and this could be linked to hair loss conditions.
research Pathways to inflammation: acne pathophysiology
Acne is caused by genetics, diet, hormones, and bacteria, with treatments not yet curative.
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 Glucagon-like peptide-1 receptor and proglucagon expression in mouse skin
Mice skin has components that could help with hair growth and might be used for diabetes treatment.
research Evaluation of the relationship between serum G protein-coupled estrogen receptors (GPER-1) levels and the severity and duration of the disease in patients with androgenetic alopecia: A case-control study
Higher GPER-1 levels are linked to more severe and shorter-duration androgenetic alopecia, suggesting GPER-1 as a potential treatment target.
research Precision therapeutics in non-scarring alopecia: a systemic genomic and pathway-based framework for targeted interventions
Personalized treatments for hair loss focus on specific genetic and biological pathways.
research Retinoid-mediated stimulation of steroid sulfatase activity in myeloid leukemic cell lines requires RARα and RXR and involves the phosphoinositide 3-kinase and ERK-MAP kinase pathways
Retinoids increase steroid sulfatase activity in leukemia cells through RARα/RXR and involves certain pathways like phosphoinositide 3-kinase and ERK-MAP kinase.
research Selective androgen receptor modulators: a critical appraisal
SARMs show promise but need more evidence to prove they're better than traditional androgens.
research Regulatory roles of androgens in cutaneous wound healing
Testosterone may slow down wound healing and increase inflammation.
research Steroid Hormones
Steroid hormones are crucial for body functions and have various medical uses, but their misuse can lead to dependence.
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 Molecular Genetic and Endocrine Mechanisms of Hair Growth
Hormones and their receptors, especially androgens, play a key role in hair growth and disorders like baldness.
research Clinical-Exome Sequencing Unveils the Genetic Landscape of Polycystic Ovarian Syndrome (PCOS) Focusing on Lean and Obese Phenotypes: Implications for Cost-Effective Diagnosis and Personalized Treatment
Young women in West Bengal, India, with PCOS often have estrogen resistance, leptin receptor issues, folate deficiency, T2DM, and acanthosis, commonly linked to obesity.
research 200 The relationship between the expression of cytokeratin 5/6 and clinicopathologic factors in invasive breast carcinoma
CK 5/6 expression in breast cancer is linked to negative hormone receptor status and higher tumor grade.
research 202 Activation of breast cancer cell proliferation by ROR-alpha through aromatase promoter
ROR-alpha may increase the growth of certain breast cancer cells by boosting aromatase, which could affect breast cancer prognosis.
research Molecular biology of hair morphogenesis: Development and cycling
Understanding hair growth involves complex interactions between molecules and could help treat hair disorders.
research Hormone replacement therapy and the skin
Estrogen replacement can improve skin health in menopausal women but doesn't reverse sun damage or prevent hair loss.
research Melatonin and the hair follicle
Melatonin helps regulate hair growth and protects the hair follicle from stress.
research Hedonic sensitivity to natural rewards is affected by prenatal stress in a sex-dependent manner
Prenatal stress changes how male and female rats enjoy rewards differently, linked to sex hormones.
research Rooster feathering, androgenic alopecia, and hormone-dependent tumor growth: What is in common?
Sex hormones affect hair and feather growth and may help manage alopecia and hormone-dependent cancers.
research Alopecia - the search for novel agents continues
Many potential alopecia treatments need more testing to confirm they promote acceptable hair growth with minimal side effects.