research Novel de novo pathogenic variant in the ODC1 gene in a girl with developmental delay, alopecia, and dysmorphic features
A new genetic mutation in the ODC1 gene causes developmental delay and other symptoms in a young girl.
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research Matrix matching in quantitative bioanalysis by LC–MS/MS a dream or a reality?
Accurate quantitative bioanalysis using LC-MS/MS is challenging due to matrix effects, but using internal standards and new methods like in-sample calibration could improve results.
research A stain for plucked anagen hairs
A new staining method helps tell growing from resting hairs to diagnose hair loss.
research Future Directions: Gene Polymorphism Diagnostics Relevant to Hair
research 409 ANDROGEN RECEPTOR GENE POLYMORPHISM (SNP RS6152) – ITS RELATIONSHIP TO ANDROGEN-SENSITIVE GENES EXPRESSION IN BENIGN PROSTATIC HYPERPLASIA, CARCINOMA OF THE PROSTATE AND ANDROGENETIC ALOPECIA
Gene variation affects prostate issues and hair loss.
research Developmental and evolutionary comparative analysis of a regulatory landscape in mouse and chicken
Gene regulation evolved differently in mouse and chicken skin, but remained stable in their trunks.
research Expanding the Clinical and Mutational Spectrum of Recessive AEBP1-Related Classical-Like Ehlers-Danlos Syndrome
The study concludes that mutations in the AEBP1 gene can cause a form of Ehlers-Danlos syndrome and should be considered in diagnosis.
research A global analysis of CNVs in Chinese indigenous fine-wool sheep populations using whole-genome resequencing
The study found genetic variations in sheep that affect traits like milk production, growth, and health.
research Understanding hair disorders through artificial intelligence: DALLE's role in image creation
DALL-E 2 can create realistic hair images but struggles with specific hair disorders.
research Combined transcriptomics and proteomics forecast analysis for potential genes regulating the Columbian plumage color in chickens
This study investigated the molecular mechanisms behind the Columbian plumage color in the "Yufen I" H line of chickens by analyzing transcriptomic and proteomic differences in feather follicles. Researchers identified 21,306 genes and 5,203 proteins, with 209 genes and 382 proteins differentially expressed between black and white striped feathers and white feathers. Key findings included the involvement of 8 differentially expressed genes (DEGs) and 9 differentially expressed proteins (DEPs) in the melanogenesis pathway, with MED23 and GNAQ playing crucial roles in melanin synthesis. The study highlighted the activation of pathways such as melanogenesis and cardiomyocyte adrenergic, and validated gene expression through qRT-PCR. The research provided insights into gene and protein variations during feather color development, offering a foundation for future breeding and functional genomics studies.
research 9209 Functional Evaluation Of Novel CYP21A2 Variants: Expanding The Genetic Basis Of Non-classic CAH
Certain genetic variants impair enzyme activity, contributing to non-classic congenital adrenal hyperplasia.
research A Novel Model System to Identify Cellular and Molecular Defects Underlying Rare Genetic Disorders
The new model helps understand and develop treatments for genetic skin disorders like AEC.
research Lentiviral Arrays for Live-cell Dynamic Monitoring of Gene and Pathway Activity During Stem Cell Differentiation
The lentiviral array can monitor and predict gene activity during stem cell differentiation.
research Predicting Physical Appearance from Low Template: State of the Art and Future Perspectives
Machine learning improves DNA predictions for eye and hair color, but challenges remain for skin tone and facial features.
research The interaction of CaM7 and CNGC14 regulates root hair growth inArabidopsis
CaM7 and CNGC14 interaction controls root hair growth in Arabidopsis.
research Transient CD44 Variant Isoform Expression and Reduction in CD4+/CD25+ Regulatory T Cells in C3H/HeJ Mice with Alopecia Areata
CD44 variant changes start alopecia areata, but don't maintain it.
research Polymorphic CAG Repeat Numbers in the Androgen Receptor Gene of Female Pattern Hair Loss in a Han Chinese Population
No significant link between CAG repeat numbers and female pattern hair loss in Han Chinese population.
research Genomics
Genomics can improve patient care by using DNA to create personalized treatment plans.
research Analysis of R199H Polymorphism of Canine Melanophilin Gene (MLPH) in Population of Czech Pointer in Slovakia
The study found genetic diversity in coat color dilution among Czech pointers in Slovakia.
research Homology Modeling of 5-alpha-Reductase 2 Using Available Experimental Data
Accurate protein modeling can help develop new treatments for prostate cancer and other diseases.
research Morphologic and molecular characterization of two novel Krt71 (Krt2-6g) mutations: Krt71 rco12 and Krt71 rco13
research Loss‐of‐function of Endothelin receptor type A results in Oro‐Oto‐Cardiac syndrome
A mutation in the EDNRA gene causes Oro-Oto-Cardiac syndrome, affecting face and heart development.
research Exploring Diachronic Changes of Biomedical Knowledge using Distributed Concept Representations
The document concluded that biomedical knowledge changes over time and the study evaluated a new method to track these changes.
research Two mutations at KRT74 and EDAR synergistically drive the fine-wool production in Chinese sheep
Two mutations in KRT74 and EDAR genes cause sheep to have finer wool.
research Generation of Genetically Modified Rats Using CRISPR/Cas9 Genome-Editing System to Reveal Novel Vitamin D Actions
Genetically modified rats help reveal how vitamin D affects bone and skin health.
research Forensic DNA phenotyping: A promising tool to predict human appearance for forensic purposes
Forensic DNA phenotyping is becoming useful for predicting physical traits in criminal investigations but is limited by ethical concerns and incomplete genetic understanding.
research Cellular localization of retinoic acid receptor-gamma expression in normal and neoplastic skin.
RAR-gamma 1 is important for normal skin maintenance and differentiation.
research Engineering Cell‐Derived Matrices: From 3D Models to Advanced Personalized Therapies
3D cell-derived matrices improve tissue regeneration and disease modeling.
research Increased androgen receptor messenger RNA in frontal-parietal hair follicles of women with androgenetic alopecia
Women with hair loss have more androgen receptors in certain hair follicles.
research Evaluation of androgen receptor gene as a candidate gene in female androgenetic alopecia
AR gene not major factor in female hair loss; different from male hair loss.