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research A Super-Megassession of 2,800 to 4,000 Follicular Units, Packed to 40–50 FUs/cm2: Are You Prepared?
Transplanting 2,800 to 4,000 hair units closely together is a complex procedure that requires preparation.
research Ppp2r2a Knockout Mice Reveal That Protein Phosphatase 2A Regulatory Subunit, PP2A-B55α, Is an Essential Regulator of Neuronal and Epidermal Embryonic Development
The PP2A-B55α protein is essential for brain and skin development in embryos.
research Keratin 79 identifies a novel population of migratory epithelial cells that initiates hair canal morphogenesis and regeneration
Keratin 79 cells help form and regenerate hair canals.
research Ear pinna growth and differentiation is conserved in murids and requires BMP signaling for chondrocyte proliferation
BMP5 is essential for ear cartilage cell growth in rodents.
research 0882 Patterning and regional specification of hairy skin
Secreted inhibitors of Wnt and IGF signaling control hair and tooth development, creating species-specific patterns.
research Inhibition of Bmp signaling affects growth and differentiation in the anagen hair follicle
Inhibiting Bmp signaling disrupts hair growth and differentiation.
research Pre-aggregation of scalp progenitor dermal and epidermal stem cells activates the WNT pathway and promotes hair follicle formation in in vitro and in vivo systems
Grouping certain skin cells together activates a growth pathway that helps create new hair follicles.
research Basonuclin is associated with the ribosomal RNA genes on human keratinocyte mitotic chromosomes
Basonuclin may help control ribosomal RNA gene activity in skin cells.
research Expansion of specialized epidermis induced by hormonal state and mechanical strain
Hormones and stretching both needed for nipple area skin growth in mice.
research Deconvolving organogenesis in space and time via spatial transcriptomics in thick tissues
3DEEP reveals early hair follicle stem cell formation and niche establishment before hair bulb development.
research Pseudofolliculitis barbae; current treatment options
Stopping shaving or removing hair follicles usually resolves Pseudofolliculitis barbae.
research Pathologic Quiz Case: A Nodule on the Back
The nodule on the woman's back was a benign hair follicle tumor, not cancer, but needed removal.
research A novel model for designing and performing parietal whorl hair transplantation
A new training model using an orange helps surgeons practice parietal whorl hair transplants effectively.
research Expression of Hex during feather bud development
Hex gene plays a crucial role in starting feather development in chick embryos.
research The three-dimensional microvascular and collagen fibrillar arrangements around rat vibrissa hairs as revealed by scanning electron microscopy
The lower part of rat vibrissa hair gets more blood and is well-protected for growth.
research PA15 Becker naevus syndrome associated with a mosaic pathogenic variant in ACTB
A girl with Becker naevus syndrome has a genetic variant in the ACTB gene related to her symptoms.
research PDGF isoforms induce and maintain anagen phase of murine hair follicles
PDGF isoforms can promote and sustain hair growth.
research PTCH1 Germline Mutations and the Basaloid Follicular Hamartoma Values in the Tumor Spectrum of Basal Cell Carcinoma Syndrome (NBCCS)
NBCCS and BFHS might be the same syndrome, helping better identify and manage cases.
research Skin iconography analysis of traumatic anserine folliculosis: Skin image feature of TAF
TAF can be identified by excessive skin thickening and clogged hair follicles, helping distinguish it from similar skin conditions.
research HOXC8 initiates an ectopic mammary program by regulating Fgf10 and Tbx3 expression, and Wnt/β-catenin signaling
Hoxc8 gene helps start mammary gland development by controlling specific signals.
research Warty Dyskeratoma Involving Two Adjoining Follicles
A rare scalp tumor involving two hair follicles was successfully removed with surgery, with no recurrence after 7 months.
research Skin Cyst: A Pathological Dead-End With a New Twist of Morphogenetic Potentials in Organoid Cultures
Skin cysts might help advance stem cell treatments to repair skin.
research [Nevus comedonicus. A rare skin disease of the hair follicles].
Nevus comedonicus is a rare skin condition causing dark bumps, treatable with retinoic acid or surgery.
research Faculty Opinions recommendation of De novo production of dermal papilla cells during the anagen phase of the hair cycle.
New cells join the hair's dermal papilla during the growth phase, possibly affecting hair thickness.
research Growth Factors, Cell-Cell and Cell-Matrix Interactions in Skin during Follicle Development and Growth
research A Simple Technique for Revealing the Surface Pattern of Hair
A simple method can show hair's surface pattern.
research Deep Plane Fixation in Integumental Surgery
Deep Plane Fixation in scalp surgeries allows for more tissue removal with less tension and minimal scarring.
research 5α-Reductase underscores the development of pectoral fin breeding tubercles in zebrafish
The development of breeding tubercles in male zebrafish relies on a specific enzyme that processes hormones.
research Bioinspired aligned wrinkling dressings for monitoring joint motion and promoting joint wound healing
The dressing can track joint movement and speed up healing of joint wounds.