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This review explores the cellular dynamics of graft rejection in vascularized composite allotransplantation and discusses how understanding these processes might lead to innovative treatments for managing rejection.

This study developed a mouse model for radiation cystitis that mimics human pathology and found that radiation exposure leads to increased urinary frequency and long-term weakening of urothelial integrity.

Acne is significantly influenced by genetics, and understanding its genetic basis could lead to better, targeted treatments.

In this study, researchers observed that the absence of a functional vitamin D receptor in mice leads to impaired hair follicle regeneration due to defects in keratinocyte stem cells, resulting in alopecia.

This study found that male liver cirrhosis patients have higher estradiol levels and lower dehydroepiandrosterone sulfate, leading to hormonal imbalances favoring estradiol, but without changing sex hormone-binding globulin's binding properties.

This study found that the patchwork mutation in mice affects melanocyte survival in hair follicles, leading to a variegated coat pattern without partially pigmented hairs due to a community effect among melanoblasts.

This study demonstrated that the highly divergent WDSV rv-cyclin significantly stimulates eukaryotic cell proliferation, leading to hyperplastic skin lesions in transgenic mice.

This study found that treating Tradescantia stamen hair cells with LiCl disrupts mitotic progression, leading to metaphase arrest, which can be reversed by myo-inositol or CaCl2 addition.

This study found that selecting human hair follicles at a defined anagen stage based on their in vivo growth rate leads to more consistent results in organ culture, with minoxidil significantly enhancing hair growth in these follicles.

In this review, the authors discuss how understanding and co-regulating multiple signaling pathways could lead to effective regeneration of functional hair cells, highlighting current achievements and future approaches such as small molecule drugs and gene therapy for treating sensorineural hearing loss.

This case study highlights that even short-term use of hydroxychloroquine for COVID-19 can potentially lead to acute generalized exanthematous pustulosis as an adverse effect.

This study found that inhibiting the 5alpha-reductase 2 pathway in male rats affects brain sexual differentiation and leads to reproductive changes, including increased pre-implantation loss despite unchanged copulatory potential.

This study found that COVID-19 infection is a frequent cause of acute telogen effluvium, leading to excessive hair loss within 2–3 months after infection.

This study suggests that systemic exposure to black eyeliner pigment may occur, potentially leading to permanent eyelash loss following the procedure.

This article reviews various causes of hair loss linked to systemic factors, noting that careful history and examination can lead to accurate diagnosis, but reports no new clinical results.

In this study, researchers demonstrated that the expression of the oncogene SmoM2 leads to basal cell carcinoma in the ear epidermis of mice but not in the back skin, with differences in susceptibility linked to the composition of the extracellular matrix.

This case report aims to raise physician awareness about 'toe-tourniquet' syndrome, which can lead to digit loss if not promptly treated, and to prevent its misdiagnosis as child abuse.

In this study, it was observed that NIPAL4 mutations linked to autosomal recessive congenital ichthyosis lead to abnormal skin barrier function due to cytotoxic effects disrupting lipid structure and organization, which topical treatments only partially ameliorated.

This study suggests that cyclosporine may directly affect epithelial cell growth, potentially leading to broader use of its nonimmunosuppressive analogues in treating hyperproliferative epidermal diseases.

This study found that people with alopecia areata have higher rates of depression and anxiety, leading to increased mental health treatment burden, more time off work, and higher unemployment compared to the general population.

This study found that telomere shortening disrupts BMP/pSmad/P63 signaling, leading to skin atrophy via Follistatin up-regulation, and suggests potential therapeutic targets.

This review found that despite varied levels of stigmatization reported in studies, hair loss generally leads to stigmatization and a reduced quality of life, but specific research on this stigma is limited.

Local skin glucocorticoid production is crucial for healthy skin, and its disruption can lead to skin diseases.

EGFR cancer drugs often cause a rash, which can lead to distress and isolation, but may also improve outcomes for some cancer patients. Current treatments for the rash are limited, but a compound called menadione shows promise.

This study found that recombinant IFN α-2b injections in patients with acute post-transfusion hepatitis C can suppress viral RNA and lead to normalization of serum ALT, though long-term prevention of chronicity remains unclear.

This study found that minoxidil stimulates the Kir6.2/SUR2 potassium channel, leading to tumor growth arrest in an ovarian cancer xenograft model by disrupting mitochondrial function and inducing cell death.

This article provides information about the University of Bologna's departments involved and includes contact details for the lead author, but it presents no research findings.

This study found that allergic contact dermatitis of the scalp may cause telogen effluvium, leading to mild to moderate hair loss in some patients.

This study suggests that surgical intervention for scalp infantile hemangiomas, often necessary due to complications like alopecia and ulceration, generally leads to good aesthetic outcomes and satisfactory hair growth.

This report describes three cases of postoperative necrosis following bilateral lateral reduction surgery, leading the author to discontinue the procedure and advise caution to others.