research 1336 The de novo DNA methyltransferase DNMT3A is required for epidermal homeostasis
DNMT3A is crucial for healthy skin and hair growth.
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research Progressive Alopecia Reveals Decreasing Stem Cell Activation Probability during Aging of Mice with Epidermal Deletion of DNA Methyltransferase 1
Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.
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 Association analysis of polymorphisms in six keratin genes with wool traits in sheep
Certain gene mutations are linked to wool quality in sheep and could help in breeding for better wool.
research Genome-based analysis of the genetic pattern of black sheep in Qira sheep
Black wool in Qira sheep is linked to specific gene mutations, especially in the TYRP1 gene.
research Quantitative Analysis of Cashmere and Other Animal Hair Fibers in Textiles Using MALDI-TOF Mass Spectrometry
The new method reliably identifies and measures different animal hair fibers in textiles.
research Araliadiol Protects Human Keratinocytes From Oxidative Stress, DNA Damage, and Apoptosis via Activation of Antioxidant Signaling
Araliadiol protects skin cells from damage by boosting antioxidant defenses.
research Bioinformatics analysis and verification of m6A related genes based on the construction of keloid diagnostic model
IGF2BP3 gene is up-regulated in keloid patients, suggesting potential targets for treatment.
research Evaluation of DNA Variants Associated with Androgenetic Alopecia and Their Potential to Predict Male Pattern Baldness
DNA variants can predict male pattern baldness, with higher risk scores increasing baldness likelihood.
research Forensic DNA phenotyping: the need for proportionate regulation and judicial clarity in law enforcement
Unified regulations and ethical guidelines are needed for fair use of forensic DNA phenotyping.
research Facial skin aging: an integrative analysis of genetics, epigenetics, and lifestyle factors
Genetics, epigenetics, and lifestyle all influence facial skin aging.
research A partially automated method for DNA extraction from marmoset hair follicles to avoid blood chimerism
The method effectively extracts high-quality DNA from marmoset hair, avoiding blood chimerism.
research Peer Review #2 of "Human hair shaft proteomic profiling: individual differences, site specificity and cuticle analysis (v0.1)"
The research found that people's hair proteins vary, especially by ethnicity and body part, which could help identify individuals in forensic science.
research Peer Review #1 of "Human hair shaft proteomic profiling: individual differences, site specificity and cuticle analysis (v0.1)"
The research found that people's hair proteins vary by individual and body part, with some differences between ethnic groups, which could help in forensics.
research Maternal nutrition at conception modulates DNA methylation of human metastable epialleles
A mother's diet at conception can cause lasting genetic changes in her child.
research An efficient, non-invasive approach for in-vivo sampling of hair follicles: design and applications in monitoring DNA damage and aging
A new painless method to collect hair follicles helps study DNA damage and aging.
research Proteomic analysis of balding and non-balding mesenchyme-derived dermal papilla cells from androgenetic alopecia patients using on-line two-dimensional reversed phase-reversed phase LC–MS/MS
Found different proteins in balding and non-balding cells, giving insight into hair loss causes.
research Gene profile analysis of colorectal cancer cell lines by cDNA macroarray
Colorectal cancer's ability to spread is due to changes in many genes, not just one.
research Impact of taxol on dermal papilla cells — A proteomics and bioinformatics analysis
Taxol damages hair growth cells, causing hair loss.
research Fail-tests of DNA methylation clocks, and development of a noise barometer for measuring epigenetic pressure of aging and disease
Elastic Net DNA methylation clocks are inaccurate for predicting age and health status; a "noise barometer" may better indicate aging and disease.
research Metabolomic analysis of SMP30/GNL knockout mice treated with fermented vegetable and fruit extract (OM-X®)
OM-X® helped prevent negative effects of Vitamin C deficiency in mice, suggesting it could protect organs and regulate metabolism.
research DNA Methylation as an Epigenetic Memory Keeper during Skin Development and Regeneration
DNA methylation is essential for skin and hair follicle development, and could be a target for treating skin diseases.
research Defects in mitochondrial DNA replication and oxidative damage in muscle of mtDNA mutator mice
Defective mitochondrial DNA replication causes aging symptoms and increased oxidative damage in mice.
research Exposure to non-ionizing electromagnetic fields emitted from mobile phones induced DNA damage in human ear canal hair follicle cells
Mobile phone radiation may cause DNA damage in human ear hair follicle cells.
research Transcriptome Analysis of Improved Wool Production in Skin-Specific Transgenic Sheep Overexpressing Ovine β-Catenin
Genetically modified sheep with more β-catenin grew more wool without changing the wool's length or thickness.
research DNA determination of human hair bulbs in normal and androgenetic alopecia
Hair loss happens due to faster cell growth and fewer cells in affected follicles.
research Proteomic analysis of human mesenchymal stromal cell secretomes: a systematic comparison of the angiogenic potential
Wharton's jelly secretomes are best for promoting blood vessel growth.
research Elemental hair analysis: A review of procedures and applications
Hair elemental analysis could be useful for health and exposure assessment but requires more standardization and research.
research Effects of EGF on the Morphology and Patterns of DNA Synthesis in Isolated Human Hair Follicles
EGF makes hair follicles grow longer but stops hair production.
research Hair analysis in health assessment
Hair mineral analysis might help diagnose diseases early, but standard methods are needed.