research Loss of Dicer in Newborn Melanocytes Leads to Premature Hair Graying and Changes in Integrin Expression
Removing Dicer from pigment cells in newborn mice causes early hair graying and changes in cell migration molecules.
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research Alopecia Areata, triggered by psychological stress and successfully treated with a Janus kinase inhibitor. Case report
Stress-related hair loss was reversed with a special medication.
research Wound Healing and Curative Properties of Alligator Pepper (Aframomum Melegueta) seed extract in Albino Rats (Rattus Norvegicus)
Alligator pepper seed extract improved wound healing in rats.
research The Plastic and Functional Changes in Hippocampal Neurons During Pregnancy, Delivery and Postpartum are Reversed by Offspring Deprivation
Pregnancy and nursing increase certain brain activities in rats, but these changes disappear when the babies are taken away.
research Ageing weller
Eating fewer calories may slow aging and removing old cells can increase lifespan in mice.
research Hair today, gone tomorrow: the degradation and conservation of archaeological hair fibers
Acidic sandy clay damages archaeological hair the most, while dry conditions preserve but make it brittle; silicone oil can help keep the hair flexible.
research Net Study - A clinical study of skin changes in pregnancy
Pregnant women often experience various skin changes, with pigment changes and stretch marks being most common.
research Small Mammal Populations and Community under Conditions of Extremely High Thallium Contamination in the Environment
High thallium contamination severely harms small mammal populations, causing health issues and low population density.
research Human Hair Follicle Stem/Progenitor Cells Express Hypoxia Markers
Human hair follicle stem cells show signs of low oxygen levels, which may be important for hair growth and preventing baldness.
research Functionally distinct melanocyte populations revealed by reconstitution of hair follicles in mice
Only skin melanocytes, not other types, can color hair in mice.
research Peer Review #1 of "Induced pluripotent stem cells from human hair follicle keratinocytes as a potential source for in vitro hair follicle cloning (v0.1)"
Human hair follicle cells can be turned into stem cells that may help clone hair for treating hair loss or burns.
research Adipocyte Lineage Cells Contribute to the Skin Stem Cell Niche to Drive Hair Cycling
Fat-related cells are important for initiating hair growth.
research Mucocutaneous reactions to chemotherapy
Chemotherapy can cause various skin reactions, with hair loss being the most common, and proper diagnosis and treatment of these reactions are important.
research Stem cell dynamics in the hair follicle niche
Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.
research Hair disorders in patients with cancer
Cancer treatments often cause hair disorders, significantly affecting patients' quality of life, and better management methods are needed.
research Changes in the proteomic profile of adipose tissue-derived mesenchymal stem cells during passages
Adipose stem cells show common protein changes as they grow, especially involving S100A6.
research Relationship between betacoronaviruses and the endocrine system: a new key to understand the COVID-19 pandemic—A comprehensive review
Betacoronaviruses, like COVID-19, may cause hormone system dysfunction and affect disease susceptibility and severity.
research The neurosteroid environment in the hippocampus exerts bi-directional effects on seizure susceptibility in mice
Neurosteroids in the brain can increase or decrease seizure risk in mice.
research Skin transcriptome reveals the periodic changes in genes underlying cashmere (ground hair) follicle transition in cashmere goats
The study identified key genes that regulate the growth cycle of cashmere in goats, which could help improve breeding strategies.
research Circulating sex hormone binding globulin levels are modified with intensive lifestyle intervention, but their changes did not independently predict diabetes risk in the Diabetes Prevention Program
Changes in SHBG levels don't predict diabetes risk reduction.
research Within-person changes of cortisol, dehydroepiandrosterone, testosterone, estradiol, and progesterone in hair across pregnancy, with comparison to a non-pregnant reference group
Hormone levels in hair change during pregnancy, with progesterone increasing significantly compared to non-pregnant women.
research Aging hair follicles rejuvenated by transplantation to a young subcutaneous environment
Old hair follicles grew better when moved to a young environment.
research Penile vascular abnormalities in young men with persistent side effects after finasteride use for the treatment of androgenic alopecia
Finasteride for hair loss may cause lasting sexual, genitourinary, mental, and anti-androgenic side effects in young men.
research Changes and Correlation Between Hormones, Immunoglobulins, and Minerals in Blood Serum and Hair of Tianzhu White Yaks of Different Ages and Gender
Hair mineral content can non-invasively monitor yak health and nutrition.
research Compartmentalized organization: a common and required feature of stem cell niches?
Compartmentalized organization might be crucial for stem cells to effectively respond to growth or injury.
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 Neuroactive steroids induce changes in fetal sheep behavior during normoxic and asphyxic states
Neurosteroids help protect fetal brains from asphyxia damage.
research Single-Cell RNA Sequencing Reveals Cellular and Transcriptional Changes Associated With M1 Macrophage Polarization in Hidradenitis Suppurativa
Immune cells in Hidradenitis suppurativa become more inflammatory and may be important for treatment targets.
research A model system for long-term serum-free suspension organ culture of human fetal tissues: experiments on digits and skin from multiple body regions
Scientists developed a method to grow human fetal skin and digits in a lab for 3-4 weeks, which could help study skin features and understand genetic interactions in tissue formation.
research A preliminary study on the relationship between environmental endocrine disruptors and precocious puberty in girls
Reducing phthalate exposure may help prevent early puberty in girls.