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This study reports that taxifolin from enzymatic hydrolysis effectively regulates dermal papilla cell apoptosis and promotes hair growth by increasing IGF-1 and reducing TGF-β1, though it shows less inhibition of DHT compared to minoxidil.

Acne is linked to inflammation and insulin resistance, and is associated with various syndromes that require different treatments.

This study found that callus extracts from apple 'Hirosaki' may improve collagen synthesis, hair follicle cell proliferation, and possess significant anti-inflammatory properties.

In this study, mouse models with EGFR deficiency showed that disrupted hair follicle cycling leads to increased mast cell numbers and inflammation, suggesting EGFR's role in managing hair cycle transitions and preventing folliculitis.

This article includes summaries of multiple studies on dermatological topics like Imiquimod's effects on tumors, vitamin C absorption enhancement, and ferritin levels in hair loss, but reports no new results itself.

This literature review suggests that Cyperus rotundus L extract is a promising natural agent for promoting hair growth due to its bioactive compounds and mechanisms of action, but emphasizes the need for further human clinical trials to confirm its safety and effectiveness.

This literature review suggests that Cyperus rotundus L extract shows promise as a natural hair growth agent due to its bioactive compounds and mechanisms that stimulate hair growth, although more human clinical trials are needed to confirm its safety and efficacy.

This review highlights the crucial role of the immune system in hair follicle regulation and its potential link to autoimmune disorders like alopecia areata. It suggests that understanding immune-mediated hair regeneration could lead to new treatments for this condition.

This study found that adipose derived stem cells in areas of alopecia in patients with androgenetic alopecia showed different levels of various signaling proteins compared to other scalp and periumbilical regions.

This review discusses the impact of air pollution on skin health and suggests that targeting oxidative stress products like HNE could be a new strategy for treating related skin conditions.

This review examines adipose-derived stem cells as a promising therapy for alopecia but reports no new clinical results, discussing their potential mechanisms and the challenges faced in treatment development.

In this study, a plant extract from Northeastern Turkey demonstrated potential for preventing hair loss by downregulating inflammation and androgen production and promoting hair growth in HaCaT cell models.

This study observed that a novel extracellular matrix hydrogel made from human fibroblast-derived matrix improved wound healing in animal models, showing significant effects such as hair follicle formation, reduced inflammation, enhanced pro-healing growth factor levels, and interaction with macrophages, compared to traditional collagen hydrogels.

Proteins like aPKC and PDGF-AA, substances like adenosine and ATP, and adipose-derived stem cells all play important roles in hair growth and health, and could potentially be used to treat hair loss and skin conditions.

This review found that insulin resistance is a significant independent factor in the development of various inflammatory skin diseases, often linked with obesity and metabolic disorders, and suggests measuring HOMA-IR in affected patients.

This study found that dracorhodin perchlorate improved wound healing in diabetic rats by regulating the TLR4 pathway and related inflammatory factors.

This study found that interleukin-1-alpha and oncostatin-M levels were positively associated with PCOS development, while interleukin-7, IL15RA, and CXCL11 were negatively associated, suggesting a connection between inflammatory factors and PCOS.

In this study, nearly 5% of anti-TNF-treated patients with IBD developed psoriasiform skin lesions, with smoking identified as a main risk factor, and ustekinumab proved highly effective in severe cases.

This study found that FGF-9 treatment in diabetic mice improved heart function after myocardial infarction by decreasing monocyte infiltration and promoting anti-inflammatory macrophage differentiation.

In this study, oral contraceptive use in women with PCOS increased the expression of certain inflammatory gene markers, which were positively associated with metabolic abnormalities.

This study identified shared gene expression changes and immune cell infiltration patterns that may contribute to hair loss in alopecia areata and cutaneous lupus erythematosus, but also highlighted factors that might preserve hair in psoriasis patients.

This study found that compounds from *Tectona grandis* leaves showed moderate inhibition of steroid 5α-reductase, a factor in androgenetic alopecia, and exhibited anti-inflammatory properties by inhibiting nitric oxide and pro-inflammatory cytokines IL-1β and IL-6 in vitro, suggesting potential dual-action benefits for AGA management.

This study found that recombinant type III collagen may aid skin aging management by promoting fibroblast proliferation and migration, with a modest impact on inflammatory marker IL-6, though it did not significantly affect TNF-a secretion in vitro.

This study found that the Bioengineered Exosomal Hair Growth Factors Complex (BEHC™) enhanced human follicle dermal papilla cell proliferation and reduced inflammatory markers in vitro, while significantly decreasing hair shedding and increasing hair density among participants with androgenetic alopecia in an open-label clinical study.

In this abstract, the issue of "microinflammation" in hair follicles, central to androgenetic alopecia, is described as involving an inflammatory process with Langerhans cells and keratinocytes presenting antigens to T lymphocytes, leading to an immune response with macrophages or natural killer cells destroying these antigens.

This study found that long-COVID symptoms in children with multisystem inflammatory syndrome did not differ significantly across SARS-CoV-2 variants, with factors like age being more impactful.

This study found that patients with alopecia areata exhibited increased CRHR1 expression on circulating monocytes compared to controls, suggesting that stress-related factors like CRH and CRHR1 may contribute to the development and progression of the condition, particularly in chronic cases and those with larger lesions.

This study describes tumor necrosis factor inhibitor-associated psoriatic alopecia, highlighting the distinctive histologic feature of sebaceous lobule atrophy, which is potentially reversible and helps differentiate it from idiopathic psoriatic alopecia.

This study explored the molecular factors behind delayed wound healing in obesity, highlighting that systemic changes like inflammation and collagen deposition alterations contribute to sustained skin inflammation and reduced mechanical resistance.

This review discusses the factors involved in androgenetic alopecia, emphasizing genetic susceptibility as a key contributor and detailing how follicle miniaturization completes the condition's development; it reports no new clinical results.