research Targeted Determination of Residual Sex Hormones in Cosmetics Using Magnetic Solid-Phase Extraction with Isotope-Labeled Internal Standards by UHPLC-MS/MS
A new method effectively detects trace sex hormones in cosmetics, ensuring safety.
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research Expression and tissue distribution analysis of vimentin and transthyretin proteins associated with coat colors in sheep (Ovis aries)
Vimentin and transthyretin proteins are linked to black coat color in sheep.
research Patterns of expression of trichocytic and epithelial cytokeratins in mammalian tissues
Trichocytic differentiation starts in cells with epithelial cytokeratins, transitioning to trichocytic cytokeratins in hair and gradually in nails.
research Long-Term Effects of COVID-19
COVID-19 can cause long-term health issues in many body systems, and vaccination is important to prevent these effects.
research Patterns of desmocollin synthesis in human epithelia: immunolocalization of desmocollins 1 and 3 in special epithelia and in cultured cells.
Desmocollin 1 and 3 have distinct patterns in human tissues, with Dsc1 in specific skin and hair layers and Dsc3 in various epithelial layers.
research The Use of Micrografts and Minigrafts in the Aesthetic Reconstruction of the Face and Scalp
Micrografts and minigrafts are safe and effective for hair transplantation in facial and scalp reconstruction, providing high patient satisfaction.
research Follicular mucinosis: A detailed morphologic and immunopathologic study
Benign follicular mucinosis involves immune cells attacking hair follicles.
research Biochemical and immunohistochemical analyses of keratin expression in basal cell carcinoma
Basal cell carcinoma shows keratin patterns similar to undifferentiated hair follicle cells.
research Androgen receptors are only present in mesenchyme-derived dermal papilla cells of red deer (Cervus elaphus) neck follicles when raised androgens induce a mane in the breeding season
Red deer only have androgen receptors in neck hair cells for mane growth during breeding season.
research Percutaneous Absorption of α-Tocopheryl Acetate
α-Tocopheryl acetate is well absorbed through healthy skin.
research Characterization of Novel Cutaneous Human Papillomavirus Genotypes HPV-150 and HPV-151
HPV-150 and HPV-151 are rare skin viruses linked to warts and some skin cancers.
research Expression of Neutrophil Gelatinase-Associated Lipocalin in Calcium-Induced Keratinocyte Differentiation
NGAL may help maintain skin balance and is linked to skin disorders and cancers.
research Accelerated senescence in skin in a murine model of radiation-induced multi-organ injury
High-dose radiation speeds up aging in skin stem cells.
research Immunohistochemical detection of cytochrome P450 isoenzymes in cultured human epidermal cells.
Foreskin keratinocytes and SVK14 cells express certain cytochrome P450 enzymes, unlike hair follicle keratinocytes.
research Ontogeny and regional variability of keratin 2e (K2e) in developing human fetal skin: a unique spatial and temporal pattern of keratin expression in development
Keratin 2e shows a unique pattern in developing fetal skin, different from other keratins.
research Connexin 30, a new marker of hyperproliferative epidermis
Connexin 30 is usually absent in normal skin but can appear in certain skin conditions.
research Altered expression of keratin 14 in lesional epidermis of autoimmune skin diseases
Keratin 14 may be an autoantigen in autoimmune skin diseases.
research Effect of retinoids on follicular cells
Retinoids can change the hair growth cycle by extending the growth phase and shortening the rest phase.
research The effect of dietary modulation of sulfur amino acids on cystathionine β synthase–deficient mice
Changing the diet of mice lacking the enzyme CBS can affect symptoms related to the genetic condition.
research HGF/SF Increases Number of Skin Melanocytes but Does Not Alter Quality or Quantity of Follicular Melanogenesis
HGF/SF increases skin melanocytes but doesn't change melanin type or amount.
research New onset alopecia and hirsutism in a postmenopausal women
A postmenopausal woman's hair loss and excess hair growth improved after surgery for ovarian hyperthecosis.
research Evaluation of the relationship between androgenetic alopecia and demodex infestation
There's no significant relationship between hair loss (androgenetic alopecia) and demodex infestation.
research Endobrow-Midface Lift
The endobrow-midface lift is a safe and effective way to rejuvenate the upper face with minimal complications and rare temporary hair loss.
research Expression of transforming growth factor-beta (TGF-beta 1) and insulin-like growth factor II (IGF-II) messenger RNA in the developing subcutaneous tissue (SQ) of the fetal pig.
TGF-beta 1 and IGF-II mRNA have specific patterns in pig subcutaneous tissue, affecting fat and muscle development.
research Virilizing ovarian steroid cell tumor in a 40 year old South Indian female: a case report
A woman's masculine symptoms were caused by an ovarian tumor, which improved after surgery.
research Conversion of Carotene to Vitamin A by Sebaceous Glands
Sebaceous glands can quickly convert carotene to vitamin A.
research Retinoic acid and dimethyl sulfoxide promote efficient delivery of transgenes to mouse skin by topically transdermal penetration
Retinoic acid and DMSO improve gene delivery to mouse skin for potential hair and skin disease treatment.
research Revival of favus in Japan caused by Trichophyton schoenleinii
Favus, a rare fungal infection, has reappeared in Japan.
research Biotin: overview of the treatment of diseases of cutaneous appendages and of hyperseborrhea
Biotin supplements can improve certain skin disorders and hair loss when a deficiency is present.
research Clinical, pathological, and molecular features of classical and L-type atypical-BSE in goats
Both classical and L-type atypical BSE from cattle can infect goats with different incubation times, and tests can distinguish between the two strains.