research Three Streams for the Mechanism of Hair Graying
Hair graying may be caused by stem cell depletion from stress or melanocyte damage.
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840-870 / 1000+ resultsresearch Hair Cortisol in Sheltered Cows and Its Association with Other Welfare Indicators
High hair cortisol levels indicate stress in cows due to poor shelter conditions and health issues.
research Suppression of Vitamin D Receptor and Induction of Retinoid X Receptor Alpha Expression During Squamous Differentiation of Cultured Keratinocytes
As skin cells mature, vitamin D receptor levels decrease while retinoid X receptor α levels increase.
research Abdominal Obesity as a Predictive Factor of Nonalcoholic Fatty Liver Disease Assessed by Ultrasonography and Transient Elastography in Polycystic Ovary Syndrome and Healthy Women
Belly fat is the main predictor of nonalcoholic fatty liver disease in both women with Polycystic ovary syndrome and healthy women.
research Construction of the Coexpression Network Involved in the Pathogenesis of Thyroid Eye Disease via Bioinformatics Analysis
Key genes and pathways involved in thyroid eye disease were identified, aiding potential treatment and diagnosis.
research The Tale of Stress: An Exploratory Analysis of Cortisol Levels in the Tail Hair of Captive Asian Elephants
Elephant tail-hair can show past stress levels, matching times when stressful events happened.
research Pathobiology of Androgenetic Alopecia
The exact causes of baldness are not fully understood, limiting treatment options.
research Regulation of Stem Cell Fate by HSPGs: Implication in Hair Follicle Cycling
HSPGs help control stem cell behavior, affecting hair growth and offering a target for hair loss treatments.
research Mania in Hyperandrogenism, Insulin Resistance, and Acanthosis Nigricans Syndrome
Stopping birth control pills may have triggered a manic episode in a woman with HAIR-AN syndrome.
research Investigation of Diffuse Hair Fall Due to Vitamin D Deficiency: A Case Report and Literature Review
Low vitamin D levels can cause hair loss and supplements may improve it.
research The Menopausal Transition: Is the Hair Follicle Going Through Menopause?
Menopause can cause hair thinning and texture changes due to hormonal and metabolic shifts.
research Polycystic Ovary Syndrome in Patients with Hair Thinning
Women with hair loss should be checked for PCOS, as it's often related and early diagnosis can help with treatment.
research On The Diversity And Effectiveness Of Therapy Methods For Androgenetic Alopecia
Various treatments effectively manage androgenetic alopecia.
research Wnt/β-Catenin Signaling: Function, Biological Mechanisms, and Therapeutic Opportunities
The Wnt/β-catenin pathway is important for body functions and diseases, and targeting it may treat conditions like cancer, but with safety challenges.
research Recent Advances in the Pathogenesis of Autoimmune Hair Loss Disease Alopecia Areata
Alopecia areata is caused by immune system attacks on hair follicles, often triggered by viral infections.
research LL-37 Stimulates the Functions of Adipose-Derived Stromal/Stem Cells via Early Growth Response 1 and the MAPK Pathway
LL-37 helps stem cells grow and move, aiding tissue regeneration and hair growth.
research Animal and In Vitro Models for the Study of Hair Follicles
Understanding hair follicles through various models can help develop new treatments for hair disorders.
research Autotaxin–Lysophosphatidic Acid–LPA3 Signaling at the Embryo-Epithelial Boundary Controls Decidualization Pathways
LPA3 signaling in the uterus is crucial for placental formation and fetal development.
research The Evaluation of Endothelial Function with Flow-Mediated Dilatation and Carotid Intima Media Thickness in Young Nonobese Polycystic Ovary Syndrome Patients; Existence of Insulin Resistance Alone May Not Represent an Adequate Condition for Deterioration of Endothelial Function
Insulin resistance might not be enough to worsen blood vessel function in young, nonobese women with polycystic ovary syndrome.
research Lack of Androgen Receptor Transcriptional Activity in Human Keratinocytes
Human keratinocytes do not naturally respond to androgens.
research History of Discovery of Polycystic Ovary Syndrome
Polycystic ovary syndrome (PCOS) was first described in 1721, officially diagnosed in the 1990s, and is now known to be partly genetic and linked to insulin resistance, with increased risk of cardiovascular disease and carbohydrate metabolism issues.
research Analysis of Hair Cortisol as an Indicator of Chronic Stress in Pigs in Two Different Farrowing Systems
Pigs in farrowing crates and loose-housing systems showed no difference in chronic stress levels as measured by hair cortisol.
research Practical Geriatrics: Men's Sexual Health After Midlife
Older men should openly discuss sexual health with doctors to improve their quality of life.
research Vitamin D and the Skin: A Review for Dermatologists
Vitamin D is important for skin health, but more research is needed to understand its full effects and treatment potential.
research Vitamin D Status in Scarring and Nonscarring Alopecia
People with certain types of hair loss, especially lichen planopilaris and telogen effluvium, as well as African Americans, Asians, and men, are more likely to have severe vitamin D deficiency.
research Not the Root of the Problem: Hair Cortisol and Cortisone Do Not Mediate the Effect of Child Maltreatment on Body Mass Index
Child abuse is linked to higher BMI, but not because of hair cortisol or cortisone levels.
research Wound Healing Impairment in Type 2 Diabetes Model of Leptin-Deficient Mice: A Mechanistic Systematic Review
Leptin-deficient mice, used as a model for Type 2 Diabetes, have delayed wound healing due to impaired contraction and other dysfunctional cellular responses.
research Polycystic Ovarian Syndrome: Is It Time to Rename PCOS to HA-PODS?
The article suggests renaming Polycystic Ovarian Syndrome (PCOS) to "Hyperandrogenic Persistent Ovulatory Dysfunction Syndrome" (HA-PODS) for accuracy and consistency, but no final decision was made.
research Cutaneous Manifestations of Polycystic Ovary Syndrome
Skin problems like acne and excess hair in PCOS are common and linked to being overweight.
research Anxiety and Depression in Women with Polycystic Ovary Syndrome
Women with Polycystic Ovary Syndrome (PCOS) often have higher levels of anxiety and depression, especially if they live in rural areas, have less education, don't have children, are over 30, or are obese.