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The document concludes that pediatricians play a vital role in supporting adolescents through puberty and should enhance their competence in this area.
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research Scent of telogen effluvium
The document concludes that treating the underlying causes of telogen effluvium usually results in hair regrowth.
research What’s Sex Got to Do With COVID-19? Gender-Based Differences in the Host Immune Response to Coronaviruses
Men generally have more severe COVID-19 cases and higher death rates than women due to biological differences.
research Possible relationships between the physical conditions of cattle and the occurrence of structural modifications of their coat hair
Vitamin A deficiency changes cattle hair structure, while pregnancy may improve it, suggesting hair can indicate cattle health.
research Stress and reproductive hormones reflect inter-specific social and nutritional conditions mediated by resource availability in a bear-salmon system
Grizzly and black bears have different stress and hormone responses to salmon availability, influenced by nutrition and social competition.
research Human Female Hair Follicles Are a Direct, Nonclassical Target for Thyroid-Stimulating Hormone
Thyroid-stimulating hormone affects hair follicles but doesn't change hair growth or color.
research Quantification of the Vitamin D Receptor−Coregulator Interaction
Vitamin D receptor binds similarly to natural and synthetic ligands, affecting gene regulation.
research Sebaceous immunobiology - skin homeostasis, pathophysiology, coordination of innate immunity and inflammatory response and disease associations
Sebaceous glands play a key role in skin health, immunity, and various skin diseases.
research Growth Hormone and the Human Hair Follicle
Growth hormone levels affect hair growth and loss, with too much causing excess hair and too little leading to hair loss.
research Metabolism and skin diseases
Skin health and diseases are closely linked to metabolic processes.
research Growth Hormone Operates as a Neuroendocrine Regulator of Human Hair Growth Ex Vivo
Growth hormone is important for regulating human hair growth.
research Modulating the stem cell niche for tissue regeneration
Changing the environment around stem cells could help tissue repair, but it's hard to be precise and avoid side effects.
research Targeted overexpression of parathyroid hormone-related peptide in chondrocytes causes chondrodysplasia and delayed endochondral bone formation.
Overexpression of PTHrP in chondrocytes causes short-limbed dwarfism and delayed bone formation in mice.
research Neuroimmunology of Stress: Skin Takes Center Stage
Stress can worsen skin and hair conditions by affecting the skin's immune response and hormone levels.
research Alopecia areata
Alopecia areata is an autoimmune condition causing hair loss, influenced by genetics, stress, and diet, and may be prevented by a high soy oil diet.
research Androgens and hair growth
Androgens can both increase and decrease hair growth in different parts of the body.
research Adenomatous Polyposis Coli (APC) Is Required for Normal Development of Skin and Thymus
The Apc gene is crucial for normal skin and thymus development.
research Probing the Effects of Stress Mediators on the Human Hair Follicle
Stress-related substance P may lead to hair loss and negatively affect hair growth.
research Hair cycle and hair pigmentation: dynamic interactions and changes associated with aging
As people age, their hair follicles produce less pigment, leading to gray and white hair, due to factors like reduced enzyme activity and damage to melanocyte DNA.
research Adult polycystic ovary syndrome begins in childhood
Polycystic Ovary Syndrome likely starts in childhood and may be genetic and influenced by early hormone exposure.
research Stress exposure modulates peptidergic innervation and degranulates mast cells in murine skin
Stress increases nerve fibers and immune cell activity in mouse skin, possibly worsening skin conditions.
research Polycystic ovary syndrome, androgen excess, and the risk of nonalcoholic fatty liver disease in women: A longitudinal study based on a United Kingdom primary care database
Women with PCOS are more than twice as likely to develop nonalcoholic fatty liver disease.
research Genetic basis of skin appendage development
Hair, teeth, and mammary glands develop similarly at first but use different genes later.
research Neuroendocrinology of the hair follicle: principles and clinical perspectives
Hair follicles are hormone-sensitive and involved in growth and other functions, with potential for new treatments, but more research is needed.
research Female Pseudohermaphroditism Caused by a Novel Homozygous Missense Mutation of the GR Gene
A new gene mutation causes female pseudohermaphroditism due to glucocorticoid resistance.
research Regulation of Keratin 9 in Nonpalmoplantar Keratinocytes by Palmoplantar Fibroblasts Through Epithelial–Mesenchymal Interactions
Nonpalmoplantar skin cells can be made to express keratin 9 by interacting with palmoplantar fibroblasts.
research An integrative view of mammalian seasonal neuroendocrinology
The article concludes that better understanding gene regulation related to seasonal changes can offer insights into the mechanisms of seasonal timing in mammals.
research Corticosterone inhibits GAS6 to govern hair follicle stem-cell quiescence
Stress hormone corticosterone blocks a growth factor to slow down hair stem cell activity and hair growth.
research Therapeutic strategy for hair regeneration: hair cycle activation, niche environment modulation, wound-induced follicle neogenesis, and stem cell engineering
The conclusion is that hair growth can be improved by activating hair cycles, changing the surrounding environment, healing wounds to create new hair follicles, and using stem cell technology.
research Ovarian Morphology Is a Marker of Heritable Biochemical Traits in Sisters with Polycystic Ovaries
Polycystic ovarian shape is a genetic sign of PCOS and its hormonal and metabolic features can be inherited.