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.
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research Physicochemical properties of pH-sensitive hydrogels based on hydroxyethyl cellulose–hyaluronic acid and for applications as transdermal delivery systems for skin lesions
The hydrogel with a 1:3 ratio of hydroxyethyl cellulose to hyaluronic acid is effective for delivering drugs through the skin to treat acne.
research Response to “Variables affecting the potential efficacy of platelet-rich plasma in dermatology”
The authors concluded that PRP injections were not significantly effective for treating lichen planopilaris and its variants and should not be used as the only treatment.
research The biphasic regulatory effect of diphencyprone on mouse hair growth and its relation to protein kinase C isoforms
Diphencyprone initially increases mouse hair growth, then slows it, possibly due to changes in specific protein levels.
research Analysis of hidradenitis suppurativa–linked mutations in four genes and the effects of PSEN1-P242LfsX11 on cytokine and chemokine expression in macrophages
The document concludes that certain mutations may contribute to the inflammation in hidradenitis suppurativa and suggests that targeting TNFα could be a treatment strategy.
research Trelles-Jaeger Lid Plate
Pulsed dye laser and hydrogel dressings effectively treat hypertrophic scars.
research 811 Mitochondrial MPZL3 in the inner root sheath regulates human hair follicle cycling ex vivo
MPZL3 protein affects hair growth cycles and could help manage hair loss.
research Clinical Translation of Targeted Protein Degraders
Targeted protein degraders show promise in treating cancer but need to target more diverse proteins.
research 838 Histologic and immunohistochemical evaluation of Lichen Planopilaris and correlation with clinical disease severity
The study found a link between the severity of Lichen Planopilaris seen by doctors and the details seen under a microscope, and created a new way to measure this severity.
research Identification of a novelPNPLA1mutation in a Spanish family with autosomal recessive congenital ichthyosis
A new gene mutation linked to a skin condition was found in a Spanish family.
research Protoporphyrin IX: the Good, the Bad, and the Ugly
Protoporphyrin IX is useful in cancer treatment but can cause health problems if not properly regulated.
research From neural crest cells to melanocytes: cellular plasticity during development and beyond
Melanocyte development from neural crest cells is complex and influenced by many factors, and better understanding could help treat skin disorders.
research Determination of Vitamin B3 Vitamer (Nicotinamide) and Vitamin B6 Vitamers in Human Hair Using LC-MS/MS
The method can measure vitamin B3 levels in human hair accurately.
research miR‑339‑5p negatively regulates loureirin A‑induced hair follicle stem cell differentiation by targeting DLX5
miR‑339‑5p can slow down hair follicle stem cell differentiation by targeting DLX5.
research A proteoglycan-based topical treatment for hair greying: in vitro antioxidant and pro-melanogenic effects
PP-PTKL may help treat hair greying, but more testing is needed.
research Hyaluronic acid-FGF2-derived peptide bioconjugates for suppression of FGFR2 and AR simultaneously as an acne antagonist
The new anti-acne treatment HA-P5 effectively reduces acne by targeting two key receptors and avoids an enzyme that can hinder treatment.
research A Recurrent Intragenic Deletion in the Desmoglein 4 Gene Underlies Localized Autosomal Recessive Hypotrichosis
A gene deletion in DSG4 causes sparse hair in some Pakistani families.
research ALKBH5-mediated m6A demethylation fuels cutaneous wound re-epithelialization by enhancing PELI2 mRNA stability
ALKBH5 helps wounds heal faster by stabilizing PELI2 mRNA.
research Platelet lysate: a promising candidate in regenerative medicine
Platelet lysate could be a valuable treatment for many diseases in regenerative medicine.
research Alopecia and platelet-derived therapies
Platelet lysate is more effective than activated autologous platelet-rich plasma or saline in improving hair growth after hair restoration surgery.
research Lysocellin, a metabolite of the novel drug ‘alopestatin’, induces G1 arrest and prevents cytotoxicity induced by etoposide
Lysocellin helps stop cell damage from etoposide and may prevent hair loss.
research Plant elicitor Peptides regulate root hair development in Arabidopsis
Peps help Arabidopsis plants grow more root hairs by affecting specific genes and calcium signaling.
research The Fate of Trichohyalin
Trichohyalin is modified by enzymes to form strong structures in hair cells.
research Comparative Morphological Characterization of Skin after Subcutaneous Application of Hyaluronic Acid and Polycaprolactone in Rats: Establishment of an Experimental Model
Hyaluronic acid and polycaprolactone improve skin regeneration, with polycaprolactone having a stronger effect on healing and tissue repair.
research Hairless and the polyamine putrescine form a negative regulatory loop in the epidermis
Hairless protein and putrescine regulate each other, affecting hair growth and skin balance.
research Molecular studies of Hutchinson-Gilford progeria syndrome
Suppressing the HGPS mutation may improve symptoms and suggest reversibility.
research Alopecic Patches on the Extremities of a Young Man
Lichen planopilaris can cause hair loss on limbs, not just the scalp.
research Development and characterization of polydeoxyribonucleotide (PDRN) loaded chitosan polyplex: In vitro and in vivo evaluation of wound healing activity
The chitosan/PDRN polyplex improved wound healing in diabetic rats.
research Pharmacological Activity and Clinical Use of PDRN
PDRN helps repair tissue and improve wound healing with a high safety profile.
research Comparison of hair shaft repairing efficacy between panthenol and hydrolyzed protein
Panthenol is more effective than hydrolyzed protein at improving hair roughness and reducing breakage.