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This study found that psoriasis patients on biologic therapy had significantly lower anti-COVID19 IgG antibody levels after vaccination compared to healthy individuals not on biologic treatment.

This review discusses the increasing reports of rare cutaneous side effects from topical imiquimod, aiming to inform physicians and dermatologists about its potential adverse effects as its use expands.

This study found that topical simvastatin induced remission and hair regrowth in a mouse model of alopecia areata, potentially by modulating T cell activity and reducing pro-inflammatory cytokine signaling.

Collagen VII helps skin heal and stay strong, sirolimus may lower skin cancer risk in kidney transplant patients, high-molecular-mass hyaluronan helps naked mole rats resist cancer, dermal γδ T cells aid in hair growth in rodents, and overexpression of IL-33 in mouse skin causes itchiness, offering a model for studying allergic inflammation treatments.

This pilot study suggests that lovastatin may counteract stress-induced MICA expression in hair follicles and enhance MICA shedding, potentially offering a complementary approach for alopecia areata treatment.

This paper proposes a model integrating regulatory T cells and mesenchymal stem/stromal cells to enhance understanding of peripheral immune tolerance, suggesting their combined roles in immune regulation, autoimmunity pathophysiology, and potential MSC-based therapies.

This source does not report original research findings but reviews the mechanisms and challenges of immune response and immunosuppressive management in liver transplantation.

In this study, treatment with IL-2C to expand Tregs effectively halted hair loss progression in a murine model of alopecia areata.

Expanding regulatory T cells may help treat alopecia areata by reducing harmful immune cells.

This review discusses the immune system's role in skin repair and regeneration, highlighting how biomaterials could potentially enhance fully functional skin regeneration through immunomodulatory mechanisms, but reports no new results.

This study found that human epidermal stem cells can adapt to small temperature variations via mTOR signaling, and that prolonged mTORC1 inhibition supports stem cell maintenance.

This study found that B cells have dual roles in tumor immunity, with regulatory B cells potentially hindering immune responses against tumors in the melanoma mouse model.

In this study, Nano-Pulse Stimulation Therapy successfully cleared up to 91% of melanoma tumors in mice with less skin damage compared to cryoablation, which cleared up to 66% of tumors.

In this case study, a 65-year-old male with hepatocellular carcinoma treated with the PD-1 inhibitor Sintilimab developed alopecia universalis alongside significant tumor regression and complete remission, highlighting a rare immune-related adverse event with effective anti-tumor outcomes.

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.

In this study, IFN-γ-stimulated iPSC-derived mesenchymal stem cell extracellular vesicles improved atopic dermatitis in mice by reducing Th2 cytokine activity, suppressing inflammation, and restoring skin barrier function, as evidenced by decreased itching and inflammatory markers.

Some medications can improve skin conditions, while lifestyle factors like smoking and drinking may worsen them; treatments like monoclonal antibodies and imiquimod cream show promise for certain skin diseases.

This study demonstrated that combining AMD3100 with low-dose tacrolimus in a stem cell mobilization approach significantly reduced wound healing time and improved scar and hair follicle regeneration in full-thickness skin wounds.

This article reviews adverse skin reactions caused by chemotherapy and cytokine treatments, describing specific and nonspecific reactions, but reports no new clinical findings.

This study found that in laboratory rats, toxic concentrations of hydrogen sulfide affected the immune system differently depending on age and immune suppression status, with notable changes in immune cell levels and phagocytosis, suggesting significant roles in age-associated pathologies.

A woman had a severe skin reaction from the drug imiquimod, used for skin cancer, highlighting the need for awareness of rare but serious side effects.

This case report describes the first instance of eosinophilic folliculitis of the scalp occurring during nivolumab therapy, which responded partially to topical steroids and cream but did not require stopping the treatment.

This article discusses the use of immunomodulatory therapies for treating alopecia areata or frontal fibrosing alopecia that occur alongside androgenetic alopecia, but it reports no new results.

This study found that oral isotretinoin achieved good to excellent clinical results in treating severe inflammatory acne, severe rosacea, and gram-negative folliculitis.

This review discusses the extraction, purification, modification, and biological activity of polysaccharides from Traditional Chinese Medicine and reports no new research findings.

This article reviews the impact of nutritional deficiencies on hair health, detailing how they can cause structural abnormalities, pigmentation changes, or hair loss; it presents no new clinical findings.

This review evaluates and classifies the non-saponin components of Korean Red Ginseng, emphasizing their combined role with saponins in the plant's bioactivity, but reports no new clinical results.

This article reviews mechanisms by which herbal ingredients may stimulate or inhibit hair growth, and it reports no new clinical findings while suggesting potential for developing hair loss treatments.

This article discusses the need for rational strategies in developing hair loss drugs targeting specific events in hair follicle cycling, reporting no clinical findings but emphasizing the importance of understanding molecular controls.

This review summarizes causes and treatments of androgenetic alopecia with a focus on herbs as potential alternatives, but reports no new results and suggests more research is needed to validate these options.