research The PER3 rs772027021 SNP induces pigmentation phenotypes of dyschromatosis universalis hereditaria
The PER3 rs772027021 SNP may cause mild skin pigmentation changes in a new subtype of dyschromatosis universalis hereditaria.
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research Rhythmic expression of circadian clock genes in human leukocytes and beard hair follicle cells
Human leukocytes and beard hair follicle cells have internal daily clocks, and PER1 and PER3 genes may indicate individual circadian rhythms.
research Molecular insights into chronotype and time-of-day effects on decision-making
People's decision-making can be influenced by their internal biological clocks, as shown by gene expression, not just self-reported preferences for morning or evening.
research Diurnal Preference Predicts Phase Differences in Expression of Human Peripheral Circadian Clock Genes
An individual's morning or evening preference can predict changes in their body clock gene expression.
research Estimation methods for human circadian phase by use of peripheral tissues
New method uses hair follicle cells to estimate human body clock phase, potentially improving sleep disorder diagnosis.
research Effects of bright light exposure during daytime on peripheral clock gene expression in humans
Bright light during the day doesn't change most human clock genes but may slightly increase Rev-erb-ß.
research Investigation of the Mitigation of DMSO-Induced Cytotoxicity by Hyaluronic Acid following Cryopreservation of Human Nucleus Pulposus Cells
Hyaluronic acid reduces cell damage from DMSO in preserved human cells.
research Wnt Signaling Regulates Symmetry of Division of Neural Stem Cells in the Adult Brain and in Response to Injury
Wnt signaling helps control how brain stem cells divide and is important for brain repair after injury.
research The unit area trichogram in the assessment of androgen-dependent alopecia
The unit area trichogram is a reliable method to assess hair loss and treatment response in people with androgenic alopecia by measuring hair density and thickness.
research The patch assay reconstitutes mature hair follicles by culture-expanded human cells
The patch assay can create mature hair follicles from human cells and may help in hair loss treatments.
research A study of serial vertical sectioning of scalp biopsies to increase the histological diagnostic yield in alopecias
Cutting scalp biopsies in consecutive slices improves diagnosis of hair loss conditions.
research Investigation of a non-invasive method of assessing the equine circadian clock using hair follicle cells
RNA from horse hair follicles can track circadian rhythms non-invasively.
research The effect of night shift work on the expression of clock genes in beard hair follicle cells
Night shift work disrupts the body's natural clock genes.
research Circadian rhythm sleep-wake disorders (CRSWDs): Linking circadian misalignment to adverse health outcomes.
Disruptions in sleep-wake cycles can cause health problems like mental, metabolic, and heart diseases, and cancer.
research 6 Peripheral androgens and the role of androstanediol glucuronide
Androstanediol glucuronide is a reliable marker for hirsutism in women.
research In vitro methodology, hormonal and nutritional effects and fibre production in isolated ovine and caprine anagen hair follicles
Angora goat hair grows faster and produces more protein than cashmere goat hair, and certain hormones and nutrients positively affect hair growth and protein synthesis.
research Comparison of the effectivity of different snare types for collecting and retaining hair from Eurasian Lynx (Lynx lynx)
Wire brush snares are best for collecting Eurasian Lynx hair for DNA analysis.
research Advances in Anti-aging Procedures: A Comprehensive Review of Surgical and Non-surgical Rejuvenation Techniques
Personalized anti-aging treatments improve youthfulness and quality of life.
research Il trattamento con metformina e clomifene citrato nelle donne con sindrome dell’ovaio policistico e infertilità
Metformin and clomiphene citrate together improve pregnancy chances and reduce miscarriages in women with PCOS.
research Noninvasive method for assessing the human circadian clock using hair follicle cells
Scientists found a new, less invasive way to study body clocks using hair cells, which shows shift workers' body clocks don't match their lifestyles.
research Resting no more: re‐defining telogen, the maintenance stage of the hair growth cycle
The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.
research Circadian clock-mediated control of stem cell division and differentiation: beyond night and day
The circadian clock is crucial for tissue renewal and regeneration, affecting stem cell functions and having implications for health and disease.
research Stem cells and the circadian clock
The circadian clock influences the behavior and regeneration of stem cells in the body.
research Four days of simulated shift work reduces insulin sensitivity in humans
Working night shifts for four days can lower the body's ability to use insulin, which may increase the risk of type 2 diabetes.
research Peripheral Skin Temperature and Circadian Biological Clock in Shift Nurses after a Day off
Shift nurses show altered body temperature and stress hormone levels, suggesting their body clocks adjust to irregular schedules.
research Comparative regenerative biology of spiny ( Acomys cahirinus) and laboratory ( Mus musculus) mouse skin
Spiny mice are better at regenerating hair after injury than laboratory mice and could help us understand how to improve human skin repair.
research Possible contribution of chronobiology to cardiovascular health
Understanding and tracking our body's natural daily rhythms could help improve heart health.
research An out-of-lab trial: a case example for the effect of intensive exercise on rhythms of human clock gene expression
Intense exercise at night can delay the body's internal clock gene expression by 2 to 4 hours.
research Getting under the skin of hair aging: the impact of the hair follicle environment
Aging scalp skin contributes to hair aging and loss, and more research is needed to develop better hair loss treatments.
research Clinical Case Seminar: Postmenopausal androgen excess-challenges in diagnostic work-up and management of ovarian thecosis
The conclusion is that removing both ovaries is the best treatment for excess male hormones in postmenopausal women, with medication as another option, and managing insulin resistance is important for diagnosis and treatment.