research Utility of Horizontal Sections of Scalp Biopsies in Differentiating between Androgenetic Alopecia and Alopecia Areata
Scalp biopsies help tell apart androgenetic alopecia and alopecia areata.
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research An mTurq2-Col4a1 mouse model allows for live visualization of mammalian basement membrane development
The mTurq2-Col4a1 mouse model shows how the basement membrane develops in live mammals.
research This month in JAAD Case Reports: October 2023—Central centrifugal cicatricial alopecia in Black men
CCCA affects Black men too, with a genetic link found in the PADI3 gene.
research How a reaction-diffusion signal can control spinal cord regeneration in axolotls: A modelling study
Axolotls regenerate their spinal cord through a signal that recruits cells, influenced by cell sensitivity and signal spread.
research Celsr1 and Celsr2 exhibit distinct adhesive interactions and contributions to planar cell polarity
Celsr1 is crucial for skin cell alignment, while Celsr2 has little effect on this process.
research Stabilization of epithelial β-catenin compromises mammary cell fate acquisition and branching morphogenesis
Keeping β-catenin levels high in mammary cells disrupts their development and branching.
research Exploring the “brain-skin connection”: Leads and lessons from the hair follicle
Hair follicles on the scalp interact with and respond to the nervous system, influencing their own behavior and growth.
research Male pattern hair loss: Can developmental origins explain the pattern?
Male pattern hair loss may be linked to the developmental origins of hair follicles.
research Distinct transcriptomic landscapes of cutaneous basal cell carcinomas and squamous cell carcinomas
Basal cell carcinomas and squamous cell carcinomas have different gene activity patterns, suggesting unique treatment approaches.
research Histomorphological and Quantitative Characteristics of Black and Gray Human Scalp Hair
Gray hair has more continuous medullation and a higher medullary diameter than black hair.
research Distinct mechanisms underlie pattern formation in the skin and skin appendages
Different processes create patterns in skin and things like hair and feathers.
research Unravelling the threads of central centrifugal cicatricial alopecia
Genetic factors, especially PADI3 gene variants, contribute to CCCA in women of African descent.
research Microtubules regulate tip growth and orientation in root hairs ofArabidopsis thaliana
Microtubules help control the direction and stability of root hair growth in Arabidopsis thaliana.
research Intercellular Adhesion Molecule-1 and Hair Follicle Regression
ICAM-1 helps regulate hair growth cycles and skin remodeling.
research 447 Skin-Associated Cartilage Consists of Lipid-Filled Cells That Modify Hair Growth via BMP and WNT Signaling
Skin-associated cartilage cells can influence hair growth by altering specific signaling pathways.
research Organ function is preserved despite reorganization of niche architecture in the hair follicle
research Expression characteristics of BMP2, BMPR-IA and Noggin in different stages of hair follicle in yak skin
BMP2 and BMPR-IA may stop hair growth while Noggin may encourage it in yak skin.
research Central centrifugal cicatricial alopecia
CCCA is a scarring hair loss condition mainly in African descent women, possibly caused by genetics and hairstyling, treated with gentle hair care and medications.
research Quantitative Evaluation of Female Pattern Hair Loss in Chinese Women
Computer-aided imaging system accurately measures baldness in Chinese women with hair loss.
research Calcium in Root Hair Growth
research Mesenchymal–epithelial interactions during hair follicle morphogenesis and cycling
The conclusion is that certain cell interactions and signals are crucial for hair growth and regeneration.
research The Transverse Anatomy of Androgenic Alopecia
The study found that horizontal sections of scalp biopsies are better for analyzing hair loss, showing fewer hairs and more fine hairs in balding areas.
research 726 The Wnt-inhibitor Dkk4 is required for primary hair follicle induction and patterning
Dkk4 is necessary for the initial development and arrangement of hair follicles.
research Study on Hair Distribution in Healthy Males for Hair Restoration Design
About 21.3% of young, healthy Chinese men experience hair loss. Hairlines are mostly linear or have a central protrusion. Hair is densest on the top and back of the head, and hair follicles usually have 1 or 2 hairs. This information can help in designing hair restoration procedures.
research 839 Spatiotemporal antagonism in mesenchymal-epithelial Signaling in sweat versus hair fate decision
Sweat glands and hair follicles are determined by opposing signals, with BMPs promoting sweat glands and blocking BMPs leading to hair follicles.
research Robust coupling between the C‐tactile afferent and the hair follicle in humans
C-tactile nerves are sensitive to hair movement.
research One Transgene: Two Outcomes
Modified β-catenin causes different effects in hair and skin cells, leading to cysts or tumors.
research Association between lower hair zinc levels and Neural Tube Defects
Lower hair zinc levels may be linked to Neural Tube Defects.
research Developmentally regulated expression of integrin alpha-6 distinguishes neural crest derivatives in the skin
Integrin α6 helps identify different neural crest cell types in the skin.
research A comparison of vertical versus transverse sections in the evaluation of alopecia biopsy specimens
Using both vertical and transverse sections gives a better diagnosis of alopecia than using one method alone.