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The document explains various skin conditions in cats and how to diagnose and treat them.

In this review, the authors examined the clinical presentations, differential diagnoses, and management strategies for feline immune-mediated skin diseases, focusing on conditions like pemphigus complex and cutaneous lupus erythematosus, highlighting that despite their rarity, these diseases can lead to severe systemic issues in cats.

Rituximab treatment led to complete hair regrowth and improved skin in a woman with pemphigus foliaceus.

This study observed that two patients treated with interferon α-2b and ribavirin for chronic hepatitis C experienced complete and reversible straightening of their natural curly hair, which recurred with treatment resumption.

In this study, pemphigus vulgaris patients treated with high-dose prednisolone developed symptoms similar to those seen in corticosteroma, such as weight gain and muscle weakness, with increased risks of arterial hypertension and glucose metabolism disorders after 6 months of therapy.

This study developed and characterized new mouse models of Pemphigus that mimic different forms of the disease, but treatment with Methyl-Prednisolone showed only partial effectiveness.

This study found that scalp involvement in pemphigus is linked to greater disease severity and longer times to achieve both clinical and serological remission, suggesting it may require more aggressive treatment.

In this study, pediatric pemphigus was found to have a chronic but mostly benign progression, with initial remission from corticosteroids typically requiring additional immunomodulators for long-term control, and the authors advocate for using rituximab in these cases.

This study observed that combination therapy with prednisolone and azathioprine provided similar outcomes to prednisolone alone for treating pemphigus foliaceus in dogs, with over half achieving remission and significant improvement in another 25%.

This review discusses the negative effects of cigarette smoking on various skin conditions and emphasizes the importance of dermatologists advising patients to quit smoking, but it presents no new research findings.

This review explores the emerging roles of NK cells in various diseases, including allergies and skin conditions, and reports no new clinical results while indicating NK cell involvement in immune processes.

This study found that a genetic deletion causing truncated desmoglein 3 protein in mice led to severe pathologies, including cyclic hair loss and immunodeficiency, suggesting possible implications for human desmosome-related diseases.

This study found that desmosomal adhesion plays a crucial role in epithelial morphogenesis and cell positioning, equivalent in importance to that of adherens junctions.

This study reported that trichoscopy revealed distinctive patterns across different autoimmune bullous diseases, suggesting it can be a useful preliminary diagnostic tool for differentiating these conditions.

This review discusses the association between scarring alopecia and inflammatory processes in common acquired bullous disorders of the scalp, and reports no new clinical findings.

A skin condition called pyodermatitis vegetans was found in a patient with multiple myeloma for the first time.

This review explores the role of regulatory T cells in autoimmune skin disorders like alopecia areata and vitiligo, emphasizing unanswered questions and reporting no new experimental results.

This study describes how avian-inspired imagery is used in dermatology to help clinicians and patients identify and communicate skin conditions, using familiar terms like "chicken skin" and "fried egg" to capture specific visual patterns and clinical features.

This study found that a spontaneous deletion in the Dsg3 gene of mice leads to hypomorphic desmoglein 3 expression, resulting in severe immunodeficiency, cyclic hair loss, and wasting disease, without causing the blistering typical of pemphigus vulgaris.

This study found that direct immunofluorescence of hair is a simple and non-invasive alternative for monitoring pemphigus vulgaris, matching skin biopsy results in the cases observed.

In this study, a five-year-old Labrador with pemphigus, characterized by erythematous lesions and confirmed through cytology, was successfully treated with a six-week regimen of oral immunosuppressive azathioprine and supportive medications, resulting in total recovery.

This study found that a marine complex supplement significantly reduced hair shedding and increased hair growth in men with thinning hair over 180 days.

This study describes a patient with metastatic renal cell carcinoma who experienced a recurrence of pemphigus vulgaris after receiving interleukin 2 immunotherapy, suggesting a possible link between the treatment and autoimmune disease recurrence.

Genetic factors alone might not cause pemphigus vulgaris; other factors like birth complications and puberty may trigger it.

In this study, researchers found that cytokine dysregulation linked to genetic background is present in both patients and healthy but genetically related individuals in two autoimmune skin diseases, Pemphigus vulgaris and Alopecia areata, suggesting that protective immune mechanisms may prevent disease manifestation in predisposed individuals.

This article discusses the potential role of nutritional ingredients, such as thiols and tannins, in triggering pemphigus, and reports no new empirical findings.

This study observed that in pemphigus vulgaris patients, hair loss and alopecic patches may result from anti-desmoglein autoantibody-mediated acantholysis and inflammatory changes, leading to non-scarring alopecia with potential for regrowth after treatment.

This review summarizes recent findings on scalp involvement in pemphigus vulgaris and pemphigus foliaceus, highlighting diagnostic methods and their underlying histopathological, immunopathological, and clinical features, but reports no new clinical results.

This article discusses the roles of pediatrics and dermatology departments at Yale University School of Medicine, but reports no specific clinical results.

In this report, the authors describe the case of an 83-year-old woman initially diagnosed with atrophic actinic keratosis, but further examination and skin biopsies at their clinic suggested the presence of an inflammatory disease, highlighting the challenges in diagnosing pemphigus.