research Expression of vascular endothelial growth factor (VEGF) in various compartments of the human hair follicle
Dermal papilla cells mainly drive blood vessel growth in hair follicles.
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780-810 / 1000+ resultsresearch A comparison of the culture and growth of dermal papilla cells from hair follicles from non-balding and balding (androgenetic alopecia) scalp
research Developmental signals in skin morphogenesis
Key signals like Wnt and β-catenin are crucial for skin and hair development, with potential for treating skin disorders.
research New aspects of the structure of human hair on the basis of optical microscopic observations of disassembled hair parts.
Human hair's strength comes from a honeycomb-like structure and macrofibrils.
research Ultrastructure of the contrasting types of keratinization seen in the tail epidermis of the laboratory mouseMus musculus
Mouse tail skin has different keratinization near hair follicles and scales.
research Exploring Mechanical Niches Identified by Hair Follicle Compression and How These Transduce Proliferation and Differentiation Cues in Epidermally Derived cells.
Less stiff collagen promotes higher cell growth in hair follicles.
research Signaling pathways involved in hair follicle cycling and morphogenesis
Hair growth and development are controlled by complex signaling pathways.
research 1387 Identifying the key niche signals for hair follicle formation
Key signals for hair follicle formation were identified.
research Regulation of Hair Follicle Development: An In Vitro Model for Hair Follicle Invasion of Dermis and Associated Connective Tissue Remodeling.
research Folliculitis decalvans: a multicentre review of 82 patients
Early onset and pustules indicate severe hair follicle inflammation, and while antibiotics help, the condition often worsens after treatment stops.
research Ectopic hair on the glans penis
A man grew hair on his penis, which is not common, and needed surgery to remove it.
research Clinical and Molecular Diagnostic Criteria of Congenital Atrichia with Papular Lesions11This paper originally appeared in issue 117:1662–1665, 2001. Following publication the authors indicated that important corrections at page proof were not taken in. To ensure that the paper is published as intended, the editors have decided to reproduce the contents in full.
Congenital atrichia with papular lesions is often misdiagnosed, and new diagnostic criteria can improve accuracy.
research Dermal papilla cells induce keratinocyte tubulogenesis in culture
Skin cells can help create early hair-like structures in lab cultures.
research SkIndia Quiz 24: Itchy papules over face
A rare skin condition called Eruptive Vellus Hair Cyst can cause itchy papules on the face.
research Morphological Approach to Hair Disorders
Accurate clinical, histological, and genetic methods are key for understanding and treating hair disorders.
research Large-scale cultivation of transplantable dermal papilla cellular aggregates using microfabricated PDMS arrays
Researchers developed a method to grow hair follicle cells for transplantation using a special chip.
research PSEUDOPELADE: AN INHERITED ALOPECIA
Pseudopelade is a rare inherited hair loss condition with a genetic cause.
research Fibrosing Alopecia in a Pattern Distribution (FAPD) in 16 African-Descent and Hispanic Female Patients: A Challenging Diagnosis
FAPD is a possible diagnosis for hair loss in patients of color and requires multiple evaluations for accurate diagnosis.
research Lichen planopilaris caused by wig attachment: A Case of Koebner phenomenon in Frontal Fibrosing Alopecia
Wearing a wig caused a skin condition to develop in a woman with hair loss.
research Some electron microscope observations on hardening in the human hair follicle
The hair follicle structure is more complex than thought, with new findings on protein formation.
research Exogen involves gradual release of the hair club fibre in the vibrissa follicle model
Hair sheds gradually from the follicle, with readiness to shed indicated by less attachment material.
research Ectopic Sebaceous Glands in the Hair Follicle Matrix: Case Reports and Literature Review of this Embryogenic Anomaly
The cause and importance of misplaced oil glands in the hair follicle are not well understood.
research Understanding fibrosing alopecia in a pattern distribution: a retrospective study with histological challenges in the diagnosis of diffuse central alopecia
Fibrosing alopecia can be diagnosed without typical signs of lichen planopilaris.
research Single-cell sequencing combined with spatial transcriptomics reveals the characteristics of follicle-targeted inflammation patterns in primary cicatricial alopecia
Specific immune cells and pathways contribute to hair follicle inflammation and hair loss, suggesting potential treatments for lichen planopilaris.
research A STUDY OF THE DIFFERENTIATION PRODUCTS OF THE HAIR FOLLICLE CELLS WITH THE ELECTRON MICROSCOPE.
Hair follicle cells become four types: medulla, cortex, cuticle, and inner root sheath.
research Acquired curved hair is caused by fusion of multiple hair matrix cells
Curved hair can develop when hair cells merge abnormally during growth.
research Folliculitis decalvans: A multicenter review of 82 patients
Oral clindamycin and rifampicin are the most effective treatments for Folliculitis decalvans.
research Simultaneous occurrence of folliculitis decalvans capillitii in identical twins
Identical twins both had a rare hair loss condition, suggesting it might be genetic.
research 504 Angiogenic capabilities driven by dermal papilla cells and their modulation by androgen action
Androgens reduce hair growth by affecting cell differentiation and blood vessel formation.
research Spiny keratoderma ‐ a demonstration of hair keratin and hair type keratinization
Spiny keratoderma may be ectopic hair formation on palms and soles.