research Mutations in Homocysteine Metabolism Genes Increase Keratin N-Homocysteinylation and Damage in Mice
Genetic mutations that disrupt homocysteine breakdown lead to increased damage in mouse hair keratin.
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research Progressive Alopecia Reveals Decreasing Stem Cell Activation Probability during Aging of Mice with Epidermal Deletion of DNA Methyltransferase 1
Aging reduces stem cell activation, leading to hair loss in mice lacking a specific enzyme.
research Spermidine Promotes Human Hair Growth and Is a Novel Modulator of Human Epithelial Stem Cell Functions
Spermidine may help reduce hair loss and deserves further testing as a treatment.
research Removing all obstacles: A critical role for p53 in promoting tissue renewal
The gene p53 is crucial for removing damaged cells to allow for healthy tissue renewal.
research Androgen Receptor Accelerates Premature Senescence of Human Dermal Papilla Cells in Association with DNA Damage
Androgen receptor signaling causes early aging of cells important for hair growth by damaging their DNA.
research Blood donors on teratogenic drugs and donor deferral periods in a clinical situation
Some blood donors on teratogenic drugs may have unsafe drug levels, suggesting a need for better deferral policies.
research Profiling the Response of Human Hair Follicles to Ultraviolet Radiation
UVB radiation harms hair growth and health, causing cell death and other changes in human hair follicles.
research Author response: Deletion of the MAD2L1 spindle assembly checkpoint gene is tolerated in mouse models of acute T-cell lymphoma and hepatocellular carcinoma
Deleting the MAD2L1 gene is tolerated in certain mouse cancer models.
research 15809 Spironolactone use does not increase the risk of estrogen-dependent cancer recurrence: A retrospective analysis
Taking vitamin C and vitamin E twice a day can help prevent sunburn and DNA damage from UVB exposure.
research p53‐dependent transcriptional regulation of EDA2R and its involvement in chemotherapy‐induced hair loss
The study concludes that the EDA2R gene is activated by p53 during chemotherapy but is not necessary for chemotherapy-induced hair loss.
research Modeling of solar UV-induced photodamage on the hair follicles in human skin organoids
Sunlight exposure damages hair follicles, but certain stem cell-derived particles can reduce this damage and help with hair regeneration.
research Androgen Levels and Semen Parameters Among Former Users of Finasteride With Persistent Sexual Adverse Effects
research Baldness and testicular cancer: the EPSAM case-control study
Bald men may have a lower risk of testicular cancer.
research An in vivo method for the detection of somatic mutations at the cellular level in mice
A new method can detect mutations in mice by observing changes in hair follicle cells.
research ROBERTSONIAN TRANSLOCATION PATIENT WITH RECURRENT MISCARRIAGE
Robertsonian translocation can cause recurrent miscarriages.
research 0950 Exploring hair aging through ex vivo induction of DNA damage and senescence
BrdU speeds up hair follicle aging and reduces hair quality.
research Chemical and photo-oxidative hair damage studied by dye diffusion and electrophoresis.
Chemical treatments and light exposure damage hair proteins.
research Redox-directed interventions targeting skin photodamage
Some treatments can improve skin's defense against damage, but overuse may cause other skin problems.
research Disorders linked to insufficient androgen action in male children
Insufficient androgen action in male fetuses can cause genital development issues due to genetic mutations or environmental chemicals.
research Photoinduced formation of thiols in human hair
UV exposure damages hair, increasing thiols and altering protein structure.
research Adipocyte-Derived Amino Acid Storage Proteins are Required for Germline Stem Cell Maintenance in Adult Drosophila Females
Amino acid storage proteins are essential for maintaining stem cells in female fruit flies.
research Data Sheet 1_A partially automated method for DNA extraction from marmoset hair follicles to avoid blood chimerism.docx
Researchers created an efficient method to extract DNA from marmoset hair, reducing blood chimerism.
research Epigenetic Effects of Finasteride on Dopaminergic Signaling Pathways: A potential contributor to Post-Finasteride Syndrome
Finasteride may cause changes in dopamine-related genes, possibly leading to post-finasteride syndrome.
research In vitro evaluation of changes of hair fibers subjected to oxidation-reductive straighteners associated with dyeing
Straightening and dyeing damage hair structure.
research Injury modifies the fate of hair follicle dermal stem cell progeny in a hair cycle‐dependent manner
Injury changes how hair follicle stem cells behave, depending on the hair growth stage.
research Deletion of the Sox21 gene drastically affects hair lipids
Deleting the Sox21 gene changes hair lipid composition and increases cholesterol sulfate levels.
research HAIR LOSS FROM SEBUM
Certain unsaturated compounds can cause temporary hair loss by affecting hair structure.
research dsRNA Released by Tissue Damage Activates TLR3 to Drive Skin Regeneration
Damage to skin releases dsRNA, which activates TLR3 and helps in skin and hair follicle regeneration.
research Effets indésirables des médicaments sur la fertilité masculine : étude dans la base de données Vigibase
Certain medications can negatively impact male fertility.
research J. Cosmet. Sci., 59, 203-215 (May/June 2008) �Effects of permanent waving on changes of protein and physicomorphological properties in human head hair
Permanent waving damages hair protein and weakens hair, especially with repeated treatments using sodium thioglycolate.