research Reducing Surgical Time: An Innovative and Versatile Instrument for Creating Multiple Brick-Pattern Sagittal Recipient Sites in a Single Stroke
A new tool makes hair transplant surgeries faster by creating multiple cuts in one go.
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research Surgical approach of ectropion in lamellar ichthyosis
Surgery on a baby with a skin disorder improved eyelid position and eye health.
research Occipital Hairline: A forgotten area
The conclusion is that surgeons should carefully create a natural-looking occipital hairline in hair transplants to avoid detection.
research 1418 Characterization of ectomesenchyme as an origin of epidermal stem cells
Ectomesenchyme is a key source of skin stem cells.
research Single-cell transcriptomics defines keratinocyte differentiation in avian scutate scales
The research identified two types of keratinocytes in chicken scales: one for hard scales and another for soft skin, with similarities to human skin differentiation.
research Tactile sensitivity in the rat: a correlation between receptor structure and function
Rats have different touch receptors in their paws that help with movement and handling objects.
research The correlation between alopecia and temperament in rhesus macaques (Macaca mulatta) at four primate facilities
Monkeys with more anxious or inhibited temperaments tend to have less hair loss.
research Immunolocalization of a Histidine-Rich Epidermal Differentiation Protein in the Chicken Supports the Hypothesis of an Evolutionary Developmental Link between the Embryonic Subperiderm and Feather Barbs and Barbules
A specific protein in chicken embryos links early skin layers to feather development.
research Congenital atrichia with papular lesions resulting from novel mutations in human hairless gene in four consanguineous families
Mutations in the hairless gene cause a rare form of permanent hair loss.
research Single follicular unit transplantation reconstructs arrector pili muscle and nerve connections and restores functional hair follicle piloerection
Hair transplant surgery can rebuild muscle and nerve connections, allowing transplanted hairs to stand up like normal hairs.
research The crest phenotype in domestic chicken is caused by a 195 bp duplication in the intron of HOXC10
A 195 bp duplication in the HOXC10 gene causes crests in domestic chickens.
research Creating slits to the right depth: Innovative use of micropore tape for depth control on an 18-gauge needle in hair restoration surgery
The document concludes that using micropore tape on an 18-gauge needle can control depth in hair restoration surgery, reducing scalp trauma and complications.
research Surface Tension Guided Hanging-Drop: Producing Controllable 3D Spheroid of High-Passaged Human Dermal Papilla Cells and Forming Inductive Microtissues for Hair-Follicle Regeneration
Technique creates 3D cell spheroids for hair-follicle regeneration.
research 321 Deletion of hypoxia-inducible factor prolyl 4-hydroxylase 2 in FoxD1-lineage mesenchymal cells leads to congenital truncal alopecia
Removing HIF-P4H-2 from certain skin cells in mice causes hair loss on the body but not the head.
research In brief
Pilomatricomas don't follow the usual hair follicle cell differentiation process.
research Scalp Reconstruction and Repair
Effective scalp reconstruction requires a wide range of surgical skills and an understanding of hair biology.
research Investigation of Hair Diseases Accompanying Bitemporal Alopecia: An Observational Cross‐Sectional Study
Bitemporal alopecia often occurs with other hair conditions and can help predict and monitor these issues.
research Rat Hair Follicle Dermal Papillae Have an Extracellular Matrix Containing Basement Membrane Components
research Pili trianguli et canaliculi as a phenotypic subtype in patients with central centrifugal cicatricial alopecia: A scanning electron microscopy study
Hair shaft changes may be linked to CCCA, but their role is unclear.
research Pmg-1 and Pmg-2 constitute a novel family of KAP genes differentially expressed during skin and mammary gland development
Pmg-1 and Pmg-2 are new genes important for skin and mammary gland development.
research Le tégument des vertèbres et la spécification de l'épithélium cornéen
The cornea develops independently of the lens, following its own default pathway.
research Clinicopathological Features of Frontal Fibrosing Alopecia (FFA) in 26 females: A Retrospective Study
Frontal fibrosing alopecia mainly affects women over 50, causing hair loss and specific skin changes.
research Follicular dermal papilla structures by organization of epithelial and mesenchymal cells in interfacial polyelectrolyte complex fibers
Scientists created 3D hair-like structures that could help study hair growth and test treatments.
research Flushing episodes in the context of frontal fibrosing alopecia with facial papules
A woman thought to have rosacea was actually suffering from Frontal Fibrosing Alopecia, a hair loss condition. Despite treatment, her condition didn't change, showing the importance of accurate early diagnosis.
research 1458 EMT-inhibiting transcription factor Ovol2 regulates directional cell migration and proliferation in adult skin epithelia
Ovol2 is important for proper skin healing and hair growth.
research The organization of the keratin I and II gene clusters in placental mammals and marsupials show a striking similarity
Keratin gene clusters in humans and marsupials are similarly organized.
research LB1081 Three-dimensional imaging of tight junction-network across multiple layers of human epidermis by array tomography using backscattered electron-mode scanning electron microscopy
The study found that tight junctions reach the top layer of the skin's stratum granulosum, not just the second top layer as previously thought.
research Defining compartmentalized stem cell populations with distinct cell division dynamics in the ocular surface epithelium
Stem cells in the eye have different roles and behaviors, helping maintain and repair the eye's surface.
research 851 The role of astrotactin2 in regulating mammalian skin polarity
Astrotactin2 affects hair follicle orientation and skin cell polarity.
research Atypical Congenital Triangular Alopecia (Brauer Nevus): Case Report and Review of Literature in Occipital and Mid-Frontal Localizations
The report concludes that atypical Brauer nevus is more common in males, present at birth, and often misdiagnosed due to its unusual scalp locations.