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This study observed two cases of pigmented epithelioid melanocytoma suggesting potential differing origins: one from a hair follicle's outer root sheath and another from an intradermal nevus.

This report details a case of a 58-year-old male diagnosed with erosive pustular dermatosis of the scalp, which improved following 3-5 weeks of treatment with topical clobetasol proprionate.

This study found that in Liaoning cashmere goats, overexpression of the PIP5K1A gene enhances skin fibroblast proliferation, while interference with this gene reverses melatonin-induced proliferation, and PIP5K1A regulates certain miRNA expressions, suggesting a role in improving cashmere yield and quality.

This review reports that pregnancy-specific dermatoses, including AEP, PEP, ICP, and PG, present overlapping clinical features and can significantly impact fetal outcomes, particularly ICP and PG, which are linked to preterm birth and stillbirth.

This paper describes the PRIDE syndrome associated with epidermal growth factor receptor inhibitors but reports no new clinical results.

This article reviews multiple noncutaneous manifestations of pityriasis rubra pilaris, such as subungual hyperkeratosis and hair loss, but reports no new clinical results.

This study found that paxillin knockdown in human granulosa-derived cells and mouse models decreased androgen receptor protein levels and altered gene expression, suggesting paxillin's role in protecting against androgen excess effects, as observed in a polycystic ovary syndrome mouse model.

Pax9 is crucial for proper tongue surface development and preventing skin-like changes.

This review of the Motherisk Program's counseling experience found a scarcity of information on medication safety related to paternal exposure to drugs and chemicals during the peri-conception period, emphasizing the need for further research.

This study found that XiaoZhenFang (XZF) reduced skin toxicities caused by Erlotinib in a mouse model, likely through mechanisms involving inflammation and EGFR-related pathways.

This article reviews the genetic mutations associated with hypohidrotic ectodermal dysplasia and reports no new clinical results; the authors highlight the roles of EDA gene isoforms and related receptors.

This study in a nine-year-old boy from Lebanon identified a gene mutation (c.1066dup p.(Arg356Profs*16)) associated with a rare inborn error of immunity, characterized by craniosynostosis, jaundice, and several other symptoms, expanding the known genotypic and phenotypic spectrum of this condition.

This study found that the PVP protocol, combining Peptichemio, vincristine, and 6-methylprednisolone, resulted in remission for diffuse non-Hodgkin's lymphomas with moderate side effects.

This study reports that VP-16-213 (etoposide) shows significant therapeutic activity in several cancers including small cell bronchogenic carcinoma and certain leukemias, with hematologic toxicity being the primary side effect.

A woman got a scalp condition from using latanoprost, but it improved after stopping the drug and starting other treatments.

This study reports a rare cluster of four patients with ectodermal dysplasia, highlighting its typical dental and dermatological manifestations and the necessity of multidisciplinary management.

This study observed that erosive pustular dermatosis of the scalp in elderly patients was effectively treated with high-potency topical steroids, with plasma and lymphocyte dermal infiltrates helping to confirm diagnosis.

This study found that the systemic wrinkled skin phenotype in Xiang pigs involves gene expression changes and genetic variations associated with oxidative stress and extracellular matrix components, resembling features seen in Shar-Pei dogs.

This study found that the peach gene CTG134 mediates auxin-ethylene crosstalk, affecting root hair growth and hormone-regulated processes in plants.

In this study, PKCepsilon transgenic mice showed increased TNFalpha shedding during skin tumor promotion, which may contribute to the development of metastatic squamous cell carcinoma.

Polyethylene alanine caused hair loss in young lab animals but not in adults, with hair regrowth occurring within 20 days.

This study found that Kangfuxin improved cell proliferation, migration, and wound healing in a mouse model of cutaneous injury through the activation of the STAT3 signaling pathway.

This case report describes the management of PRIDE complex, a skin and hair condition associated with EGFR inhibitor treatment like cetuximab, emphasizing that it does not require stopping the medication.

This study found that Pomeranian dogs with a woolly coat type and male dogs had a higher risk of developing Alopecia X in the Netherlands and Belgian regions studied.

This study found that most UK women prescribed cyproterone acetate/ethinylestradiol before and after 2013 had conditions aligning with approved indications and prior acne treatment.

This case report suggests that a proactive physical therapy model can be effective for improving physical function and meeting exercise guidelines in patients newly diagnosed with systemic lupus erythematosus.

This case report describes a unique presentation of porokeratotic eccrine ostial and dermal duct nevus with lesions on the dorsum of the hand and a focal lichenoid infiltrate, differing from typical palm and sole involvement.

This report details a case study where a 40-year-old woman experienced allergic contact dermatitis and angioedema-like symptoms after using PPD-containing hair dye. Patch testing confirmed a positive reaction to PPD, highlighting the substance's potential to cause both T-cell and IgE-mediated hypersensitivity reactions.

This study found that the peach gene CTG134, involved in auxin-ethylene interactions, plays a role in hormonal regulation during root hair formation in Arabidopsis and tobacco.

This review discusses physiological skin changes and specific dermatoses in pregnancy but reports no new clinical results, emphasizing careful diagnosis and management due to potential fetal risks in rare cases.