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This article discusses how challenges in drug development and success rates are driving a shift in the pharmaceutical industry towards engineering targeted drug delivery systems, with nanomaterials offering potential solutions for selective therapeutic delivery.

In this study, researchers identified PSENEN mutations that can lead to a form of Dowling-Degos disease, characterized by follicular hyperkeratosis and an increased susceptibility to acne inversa, especially in the presence of certain trigger factors.

This case study presented a 16-year-old male with dermatosis neglecta and obsessive-compulsive disorder, where his skin condition improved after proper cleansing and psychiatric treatment, suggesting that DN may also indicate underlying psychiatric issues.

This study resulted in a draft version of the Patient‐Reported Impact of Dermatological Diseases measure, PRIDD, which includes 27 items refined from patient consensus and is now undergoing psychometric testing.

In this study, a Delphi survey among 441 European dermatology patients identified psychological impacts as the most significant issues affecting their lives, underscoring the need for psychological support in managing dermatological diseases.

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.

In this study, researchers found that skin diseases like atopic dermatitis, acne, and psoriasis are associated with increased odds of alcohol use disorder, with psychiatric conditions such as anxiety and depression partially mediating this relationship, accounting for up to 80% of the risk.

This presentation argues that post-exposure syndromes like PSSD and Long COVID form a coherent group of conditions driven by complex interactions in high-dimensional state spaces rather than singular molecular pathways.

A specific gene variant is linked to heart disease, increased heart muscle, curly hair, and thick skin on palms and soles.

This review discusses post-SSRI sexual dysfunction and post-finasteride syndrome, highlighting unknowns about their true incidence and underlying causes, and reports no new clinical results.

This review examines experimental and clinical evidence on PDRN, a drug derived from salmon DNA that acts via the adenosine A2A receptor and shows promise for tissue repair and treatment of diabetic foot ulcers in regenerative medicine.

This report describes a 60-year-old female with pretibial pruritic papular dermatitis who showed significant improvement of skin lesions after one month of treatment with oral pentoxifylline. The authors highlight the unique clinical and histological features of PPPD and propose pentoxifylline as a potential therapy.

This review suggests that PDRN shows promise as a safe and versatile regenerative agent for wound healing and other dermatological applications, based on its dual mechanisms and clinical evidence of efficacy.

This study indicates that individuals exposed to PPD mount varying immune responses, with either tolerance, subclinical inflammation, or allergy, suggesting no true non-responders to PPD.

In this case report, a 22-year-old female was diagnosed with follicular Dowling-Degos disease based on clinical and histological findings, with symptoms including skin lesions confined to hair follicles. The report emphasizes the importance of differentiating this rare variant from similar conditions for proper management.

PDRN may help with female hair loss, but more research is needed.

This study reports a case of a child with congenital skin fragility, alopecia, and cardiomyopathy due to compound heterozygous mutations in the DSP gene causing desmoplakin deficiency.

This study examines how conditions like PSSD, Long COVID, and ME/CFS form a "Post-Exposure Syndromes" family, initiated by transient exposures but persisting due to complex state-space dynamics, and suggests improving pharmacovigilance to better address and understand these persistent syndromes.

This policy brief reports that post-drug syndromes like Post-Finasteride Syndrome are largely overlooked in current pharmacovigilance systems, which prioritize acute drug reactions, resulting in inadequate recognition and management of persistent medication-induced conditions.

This case report describes a 32-month-old girl with a newly identified pediatric disorder linked to a de novo mutation in the ODC1 gene, mirroring symptoms seen in a transgenic mouse model.

This policy brief found that post-drug syndromes are under-recognized in current pharmacovigilance systems, leading to inadequate risk assessments and prolonged patient harm from persistent drug-induced conditions.

In this study, deep phenotyping of 68 patients with XPD gene defects successfully separated individuals by clinical diagnosis and survival status, potentially improving diagnosis and prognosis for xeroderma pigmentosum and trichothiodystrophy.

This paper describes the development of diagnostic criteria for several enduring sexual dysfunction conditions following the use of certain medications, highlighting common sexual and non-sexual symptoms.

This review discusses erosive pustular dermatosis of the scalp, including its characteristics, potential triggers, and its classification as a neutrophilic dermatosis, but reports no new clinical findings.

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 review explores disorders of sex development, emphasizing the need for a systematic, multidisciplinary approach and the benefits of genetic testing for better diagnosis and gender assignment planning, but it reports no new clinical findings.

This policy brief highlights that post-drug syndromes remain under-recognized in pharmacovigilance, leading to inadequate risk assessments and patient care. It identifies systemic failures in current frameworks and recommends actions to improve long-term drug safety monitoring and education, affecting public health outcomes significantly.

In this study, high-dose dutasteride significantly reduced several core symptoms of PMDD compared to placebo, supporting the role of neurosteroids in this condition.

This report describes a neurometabolic disorder linked to gain-of-function variants in the ODC1 gene, characterized by developmental delay, ectodermal abnormalities, and notable facial and neuroimaging features.