research New clinico‐genetic classification of trichothiodystrophy
A new classification for trichothiodystrophy helps identify genetic causes and potential treatments.
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research Proteomic Characterization of Damaged Single Hairs Recovered after an Explosion for Protein-Based Human Identification
Explosions don't stop hair proteins from being used to identify people.
research Electrophoretic variability in human head hair: Polyacrylamide gel electrophoresis of hair proteins in the presence of sodium dodecyl sulfate and urea
Human head hair proteins can be typed into eight distinct patterns, useful for genetic and forensic investigations.
research Peer Review #2 of "Potential use of human hair shaft keratin peptide signatures to distinguish gender and ethnicity (v0.1)"
Keratin peptide signatures in hair may help identify gender and ethnicity.
research SUN-208 Rare Case of 47XXY/46XX Mosaic Klinefelter Syndrome
Mosaic Klinefelter syndrome can affect male fertility and may be missed in routine tests.
research Transient mitochondrial DNA double strand breaks in mice cause accelerated aging phenotypes in a ROS-dependent but p53/p21-independent manner
Damaging mitochondrial DNA in mice speeds up aging due to increased reactive oxygen species, not through the p53/p21 pathway.
research High resolution full scan liquid chromatography mass spectrometry comprehensive screening in sports antidoping urine analysis
The method effectively detects banned substances in urine for sports antidoping.
research Genetic Fate Mapping Using Site-Specific Recombinases
The document concludes that careful design of genetic fate mapping experiments is crucial for accurate cell lineage tracing in mice.
research Smart DNA biosensor for in vitro detection of androgen receptor mRNA
A new easy-to-use biosensor was made to detect androgen receptor mRNA, which could help diagnose related conditions quickly.
research A stain for plucked anagen hairs
A new staining method helps tell growing from resting hairs to diagnose hair loss.
research Analysis of Methyltestosterone and Testosterone Propionate in Dried Blood Spots After Transdermal Application
The method effectively detects MeT and TP in dried blood spots after cream application.
research Comparison of two methods for isolation and culture of human foreskin fibroblasts.
EDM is better for isolating and growing human foreskin fibroblasts, and PPP helps repair UVB damage.
research Abstract 2474: The mechanistic role of polyamines in DNA double-strand break repair
Polyamines help repair DNA breaks and may influence cancer development.
research Spermidine/spermine-N1-acetyltransferase: a key metabolic regulator
SSAT is a key enzyme affecting cell growth and metabolism, with potential but risky use in disease treatment.
research Original article / Article original External post mortem artefact: a key issue in hair result interpretation
Hair test results can be misleading due to external contamination, so they shouldn't be used alone to assess long-term drug use.
research A new hair follicle-derived human epidermal model for the evaluation of sunscreen genoprotection
The new lab-grown skin model is good for testing sunscreen's protection against DNA damage from UV light.
research Prenatal diagnosis of a fetus harboring an intermediate load of the A3243G mtDNA mutation in a maternal carrier diagnosed with MELAS syndrome
Prenatal genetic diagnosis may not predict MELAS syndrome severity in offspring.
research Haarwuchsmittel bei androgenetischer Alopezie
DNA-flowcytometry is a reliable method to evaluate hair growth in androgenetic alopecia.
research GC-MS determination of steroids related to androgen biosynthesis in human hair with pentafluorophenyldimethylsilyl–trimethylsilyl derivatisation
The method accurately measures certain steroids in human hair, showing different levels in males and females.
research Proteomic tools for the investigation of human hair structural proteins and evidence of weakness sites on hair keratin coil segments
Hair proteins have weak spots in their α-helical segments.
research Biomarker-based methods for determining noncompliance in a prevention trial
Simple methods using DHT levels effectively assess compliance.
research Detection of mutations in the CYP21A2 gene: genotype-phenotype correlation in Slovenian couples with conceiving problems
Genetic screening can help diagnose and manage infertility in Slovenian couples.
research Reshaped DNA methylation cooperating with homoeolog‐divergent expression promotes improved root traits in synthesized tetraploid wheat
DNA changes in tetraploid wheat improve root growth and nitrogen use.
research Przewidywanie cech wyglądu człowieka na podstawie markerów DNA do celów medyczno-sądowych i kryminalistycznych
DNA markers can predict physical traits for forensic use, but there are ethical and technical challenges.
research Long-term detection of methyltestosterone (ab-) use by a yeast transactivation system
A yeast-based test can detect the steroid methyltestosterone in urine longer than traditional methods.
research Forensic DNA Phenotyping: Male Pattern Baldness: Traditional Review
DNA markers can help predict male pattern baldness, useful in criminal and missing person cases.
research Effect of gamma-ray exposure on the genome-editing efficiency of improved genome-editing via oviductal nucleic acids delivery (i-GONAD)
Gamma-ray exposure improves genome editing efficiency in mice using the i-GONAD method.
research Application of an Enzymatic Method for Identifying Hair Treatments
The enzymatic method can effectively identify chemical treatments on hair.
research Potential use of human hair shaft keratin peptide signatures to distinguish gender and ethnicity
Keratin peptides in hair might help identify gender and ethnicity.