research Subclinical speckled perifollicular melanosis of the scalp.
The scalp has a natural speckled pattern of increased pigment around hair follicles, possibly linked to local hormone production.
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810-840 / 1000+ results research Rare Gli1+ perivascular fibroblasts promote skin wound repair
Rare Gli1+ fibroblasts are crucial for skin wound healing.
research Penetration and distribution of three lipophilic probes in vitro in human skin focusing on the hair follicle
Medium lipophilic substances penetrate skin best, and adding ethanol can increase delivery to hair follicles.
research Cell Movement in the Hair Follicle Dermis – More Than a Two-Way Street?
DS cells in hair follicles can help form and restore hair, especially in hair loss conditions.
research Biochemical and Ultrastructural Processing of [125I]Epidermal Growth Factor in Rat Epidermis and Hair Follicles: Accumulation of Nuclear Label
research Ultrastructural Resemblance of Basal Cell Epithelioma to Primary Epithelial Germ
Basal cell epithelioma resembles fetal hair follicles, not adult or fetal skin.
research Phylloid terminal hair nevus: A unique clinical entity
A baby had a unique skin condition with a pale patch and surrounding dark hairs, not linked to other health issues.
research [Implication of VEGF, steroid hormones and neuropeptides in hair follicle cell responses].
Hair growth is regulated by a combination of hormones, blood vessels, and nerve signals.
research ‘Follicular Swiss cheese’ pattern–another histopathologic clue to alopecia areata
The study concluded that a 'Swiss cheese' pattern in hair follicles is a useful sign for diagnosing alopecia areata.
research In vitro skin models to study epithelial regeneration from the hair follicle
PSU are better than THF at regenerating skin layers in lab models.
research Biocompatibility of KAPs-Depleted Residual Hair
KAP-depleted hair causes less immune response and is more biocompatible for implants.
research The Human Hair Follicle: A Reservoir of CD40+ B7-Deficient Langerhans Cells that Repopulate Epidermis After UVB Exposure
Hair follicles help skin immune recovery after UVB exposure.
research Effects of flavonoid derivatives on human microvascular endothelial cells
Some flavonoids may help with hair growth by affecting blood vessel function in hair follicles.
research Abstract 5020: Characterization of epidermal stem cells in SKH1 hairless mice, a widely used mouse model to investigate ultraviolet radiation carcinogenesis.
SKH1 hairless mice have identifiable epidermal stem cells with specific markers.
research Folliculosebaceous Cystic Hamartoma with Spindle Cell Lipomatous and Neural Components
A woman had a unique skin growth with hair follicle, oil glands, fat cells, spindle cells, and nerve fibers.
research Manipulation of stem cell proliferation and lineage commitment:visualisation of label-retaining cells in wholemounts of mouse epidermis
Stem cell behavior varies with stimuli, and lineage changes can happen without affecting stem cell division.
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 Faculty Opinions recommendation of Live imaging of stem cell and progeny behaviour in physiological hair-follicle regeneration.
Scientists used a special imaging technique to observe that hair follicle regeneration involves cell division and structural changes, mostly in the lower part of the follicle, and that the dermal papilla at the base is crucial for regrowth.
research Bioengineering of Hair Follicle-like Structure for Validation of Hair Growth Promoting Compounds
The method can test hair growth products using a lab-made hair-like structure that responds to known treatments.
research Study on biologic characteristics of cultured dermal papilla cells and hair follicle regeneration in vitro and in vivo
Cultured dermal papilla cells can regenerate hair follicles and sustain hair growth.
research TRICHOSTASIS SPINULOSA OR PINSELHAAR
Trichostasis spinulosa is a rare skin condition with hair-filled plugs in hair follicles.
research Scanning electron microscopy of ibrutinib-induced hair shaft changes
research Hair repigmentation in microcystic adnexal carcinoma
Hair repigmentation can indicate malignancy and should be investigated.
research Facial Papules Are Early Sign of Frontal Fibrosing Alopecia: A Cross-Sectional Study
Bumps on the face may be an early sign of a type of hair loss called frontal fibrosing alopecia.
research A productive black facial pore. Trichofolliculoma
A black pore on a man's cheek was a hair follicle tumor and was removed.
research Added dietary vegetables and fruits improved coat quality of capybara in Seoul Zoo, Republic of Korea: A case study
Adding more vegetables and fruits improved capybaras' coat quality and health.
research Pseudofolliculitis barbae; current treatment options
The document concludes that stopping shaving or removing affected hair can alleviate Pseudofolliculitis barbae (PFB).
research Preparing the hair follicle canal for hair shaft emergence
A specific type of skin cell creates an opening for hair to grow out, and problems with this process can lead to skin conditions.
research Exclamation marks and other trichoscopic signs of chemotherapy-induced alopecia
Chemotherapy can cause hair changes similar to alopecia areata, which might lead to misdiagnosis.
research Structure of the sinus hair follicle in the big‐clawed shrew, Sorex unguiculatus
The big-clawed shrew's sinus hair follicles are highly specialized for sensing vibrations.