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This study found that patients with alopecia areata and their healthy family members had elevated levels of Th1- and Th17-related cytokines, suggesting a genetic link in cytokine dysregulation.

This narrative review highlights the shared immunopathogenesis of alopecia areata and atopic dermatitis and discusses approved and investigational therapies that target common pathways, suggesting a future for personalized treatment strategies.

This review examines the interconnected processes of atopic dermatitis and alopecia areata, highlighting shared immune imbalances, genetic factors, and microbiome influences, while analyzing current and emerging treatments and identifying gaps in understanding these overlapping conditions.

This study found that the plant Clausena anisata exhibited promising antimicrobial, antioxidant, and anti-inflammatory activities against acne-causing bacteria and inflammation, suggesting its potential as a candidate for further anti-acne treatment research.

This study found that Acanthus ebracteatus extract and verbascoside induced dermal papilla cell proliferation and reduced inflammatory cytokine release in vitro, suggesting potential for anti-hair loss applications.

This study reported that NLRP3 plays complex roles in wound healing by initially promoting inflammation and delaying repair, but later enhancing structural restoration through distinct signaling pathways, highlighting its potential as a therapeutic target for controlling inflammation and regeneration phases.

JAK inhibitors and platelet-rich plasma show promise for treating alopecia areata.

This study found that patients with chronic kidney disease-associated pruritus had elevated serum levels of interleukin 31, suggesting a possible role of this cytokine in the condition.

This study found that island grafting in guinea pigs enabled the isolated study of early skin regeneration processes, distinguishing them from natural wound closure mechanisms like epithelialization and contraction.

This case report suggests potential effectiveness of dupilumab for alopecia areata, though hair regrowth may result from indirect effects on inflammation in atopic dermatitis.

This review reports that the unique tunnel structures in advanced hidradenitis suppurativa impair quality of life and resist biological therapy, with their formation involving complex cellular and molecular interactions, including microbial dysbiosis, all contributing to ongoing inflammation and scarring.

This study found that a postbiotic derived from hawthorn and probiotics can alleviate loperamide-induced constipation in aged mice by regulating several physiological processes, including intestinal water and sodium metabolism, maintaining gut flora and barrier, reducing inflammation, and enhancing short-chain fatty acid metabolism.

This study found that compound 2 from Polygonum multiflorum significantly increased dermal papilla cell proliferation and hair-fiber length, suggesting potential as a therapeutic agent for alopecia.

This article reports a case of rapidly progressive alopecia areata totalis in a COVID-19 patient that did not respond to treatment with tofacitinib; no new clinical results are discussed.

This review examines how fibroblasts contribute to regeneration in various organs and explores the potential of reverting adult fibroblasts to a fetal-like state for regenerative therapies, but reports no new empirical findings.

This study found that mechanical skin stretching can stimulate hair stem cell proliferation and hair regeneration by activating a complex pathway involving WNT, BMP-2, and M2 macrophages.

This study found that reduced expression of CD200R1 on monocyte-derived macrophages in rheumatoid arthritis patients was significantly associated with higher disease severity and an imbalance in Th17/Treg cells.

This review discusses how acute exposures to environmental and internal stressors can quickly alter skin functions, leading to various dermatological symptoms, and calls for more research on these short-term effects.

The researchers reported that carnosic acid and carnosol, extracts from rosemary leaves, specifically inhibit S. aureus virulence expression, suggesting potential topical treatments for atopic dermatitis flares.

This study found that dupilumab's effects on alopecia areata varied depending on patients' immune profiles, with Th2-skewed females seeing improvements and Th1-driven males experiencing worsening.

This study reports that a 9-week-old infant with Netherton syndrome showed rapid and sustained symptom improvement, including skin microbiome normalization and developmental progress, after off-label dupilumab treatment, without adverse reactions.

This study found that oral tofacitinib improved disease activity in patients with lichen planopilaris, suggesting it may be a promising treatment option for this condition.

This study evaluated current treatments for pediatric alopecia areata and found that high potency topical steroids had the strongest supporting evidence, with promising results also observed for anthralin ointment and other treatments in lower-grade studies.

This phase 2a trial evaluated Samcyprone for common wart treatment and found that while a sensitization reaction is necessary for therapeutic response, its level does not predict wart clearance.

This review summarizes various effects of bergamot components on multiple health conditions in humans and animals but reports limitations in their use for stress and anxiety relief in aromatherapy.

This study found that higher concentrations of copper (II) ions in human hair increase protein oxidative modification, contributing to hair damage regardless of UV exposure and pigmentation level.

This study found that CD26+ fibroblasts are crucial for effective extracellular matrix production and achieving rapid epidermal and dermal homeostasis in human tissue-engineered skin substitutes transplanted onto rodents.

In this study, ELE was found to protect against oxidative stress-induced testosterone reduction in TM3 Leydig cells by increasing testosterone synthesis and decreasing its conversion.

This review highlights that iPSC-derived artificial platelets offer a promising alternative to platelet-rich plasma for regenerative medicine, with standardized manufacturing and reproducible pharmacological properties, addressing variability issues associated with donor-derived platelets and showing therapeutic potential in preclinical models of osteoarthritis.

In this study, an ethanol extract of Crinum asiaticum was observed to significantly increase hair-fiber lengths and promote hair growth in rat vibrissa follicles and C57BL/6 mice.