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In this study, researchers observed that alterations in scalp microbiota might be linked to inflammation associated with alopecia areata, but it's unclear if these microbiota changes cause or result from hair loss, necessitating further investigation into their causal relationship and mechanisms.

This review posits that alopecia in PCOS results from the interaction between local follicular signaling failures, insulin resistance, inflammation, and genetic predispositions, rather than solely from androgen excess, and recommends a systems-level framework for its management.

The study found that systemic inflammatory markers were elevated in patients with severe alopecia areata compared to those with mild disease and healthy controls, and these markers decreased in patients who improved after JAK inhibitor therapy.

This study found that patients with severe acne vulgaris had different systemic inflammatory indices and hematologic parameters compared to healthy individuals.

This study found that the systemic immune-inflammation index (SII) can be used as a cost-effective marker to assess the severity and treatment response in patients with alopecia areata.

In this study, researchers reported significantly higher serum calprotectin levels in alopecia areata patients compared to controls and that these levels were associated with the disease's severity, type, duration, and nail involvement, suggesting calprotectin as a potential marker for inflammation in these patients.

This study identified distinct immune differences in patients with alopecia areata, particularly those with atopic backgrounds, and highlighted the OX40 axis as a potential therapeutic target for the condition.

Alopecia totalis/universalis involves more intense immune activity and inflammation than patchy alopecia areata.

In this study, researchers found that the compound BMS-470539 induced a senescence-like state in fibroblasts from systemic sclerosis patients, reducing fibrosis-associated markers in vitro and decreasing skin thickness in a mouse model of skin fibrosis, suggesting a novel therapeutic strategy for managing fibroblast-driven diseases.

This review examines the potential bidirectional relationship between polycystic ovary syndrome and periodontal diseases, but reports no new clinical findings; the authors suggest further research with larger sample sizes is needed to clarify the link.

In this case-control study, individuals with alopecia areata showed significantly elevated levels of inflammatory markers IL-4, IFN-γ, and CRP, as well as reduced serum Folate and Ferritin, suggesting the condition's multifactorial pathophysiology involves immune activation, systemic inflammation, and micronutrient deficiencies.

In this study, researchers found that patients with alopecia areata displayed higher systemic inflammatory markers and lower vitamin D levels compared to healthy controls, yet they exhibited similar cardiovascular risk profiles, with no association between inflammation and cardiovascular risk or alopecia severity.

This review highlights how chronic inflammatory skin disorders like psoriasis and atopic dermatitis may be better understood as manifestations of systemic immune dysregulation rather than just skin issues, suggesting that recognizing these conditions as markers of broader immune imbalance can improve diagnosis and medical education.

This study reported that among five children and adolescents who developed new-onset atopic dermatitis after allogeneic hematopoietic stem cell transplantation, topical therapy and skin care improved their skin condition and atopic dermatitis severity scores, potentially reducing the need for excessive immunosuppressive therapy.

This paper discusses potential links between fat distribution, adipocyte dysfunction, and inflammatory markers in PCOS patients, without presenting new clinical data.

A man developed a skin reaction from metronidazole, which improved after stopping the drug and starting steroids.

In laboratory experiments, this study found that the topical prodrug SCD-153, a derivative of 4-methyl itaconate, reduced inflammation-related gene expression and induced significant hair growth in mice, suggesting it as a promising treatment candidate for alopecia areata.

This study found that alopecia areata patients had a higher serum CRP/albumin ratio compared to healthy controls, and this elevation was linked to disease severity, indicating its potential as an inflammatory marker.

In this study, isotretinoin, an effective treatment for severe acne, was found to significantly impact hematological, inflammatory, and oxidative stress biomarkers, suggesting potential risks alongside its therapeutic benefits.

This study found that the oral IRAK4-inhibitors BAY 1834845 and BAY 1830839 reduced skin inflammation and systemic inflammatory responses in healthy volunteers, showing similar pharmacodynamic effects to prednisolone when challenged with topical imiquimod and intravenous LPS.

This study in North India found that patients with alopecia areata have significantly higher levels of coagulation markers, metabolic dysregulation, and systemic inflammation compared to healthy controls, and these factors are linked with disease severity, indicating potential systemic implications beyond localized hair loss.

This study found that blood cell count derived parameters were similar across non-cicatricial alopecia groups but showed general differences when compared to psoriasis and hidradenitis suppurativa. Among patients with alopecia areata, modulating platelet number and volume may serve as a therapeutic marker.

This pilot study found elevated levels of leptin and other proinflammatory molecules in the serum of melanoma patients, suggesting a potential role for leptin in melanoma progression and a possibility for targeting it in adjuvant therapy.

In this case report, researchers describe a 17-year-old African male with an overlapping condition of juvenile dermatomyositis and systemic scleroderma, highlighting the importance of thorough history-taking and physical examination for accurate diagnosis and suggesting early referral to a pediatric rheumatologist to prevent severe outcomes.

This article reviews the roles and synthesis of essential long-chain fatty acids in the body and reports no new research findings; it emphasizes the importance of dietary sources for these lipids.

This case report describes a 21-year-old woman whose catatonia led to the diagnosis of systemic lupus erythematosus, suggesting catatonia may be an underrecognized manifestation of neuropsychiatric lupus.

This case report describes a previously healthy 3-year-old girl who developed scurvy symptoms not directly linked to vitamin C dietary deficiency, highlighting the potential for misdiagnosis in similar cases.

In this study using a mouse model with alopecia areata, the researchers found that ruxolitinib enhances hair regrowth by inhibiting the JAK-STAT signaling pathway, reducing inflammation and oxidative stress, and decreasing apoptosis, which supports its clinical effectiveness in treating this condition.

This review summarizes recent research on the molecular properties and functions of L-PGDS and PGD2, but reports no new findings, highlighting their pathophysiological roles and guiding future studies.

In this review, serum clusterin is highlighted as a promising diagnostic and prognostic marker for post-adolescent acne, suggesting its potential role in the inflammatory and immunological processes of the condition, although its exact mechanisms remain to be fully understood.