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This review discusses the effects of low-level laser therapy in various biological processes for wound healing and tissue repair and reports no new results.

Chemotherapy patients don't all lose their hair due to factors like hair growth rates, age, genetics, and the type of drugs used.

This study found that inhibiting mineralocorticoid receptor signaling in female human hair follicles may promote hair growth by extending the anagen phase and encouraging keratinocyte proliferation.

This review discusses the pathogenesis and clinical features of androgenetic alopecia, highlighting potential links to fibrosing alopecia and suggesting the need for combined therapeutic approaches; it reports no new clinical results.

This study found that cilostazol promoted hair growth in human dermal papilla cells and mouse models, suggesting its potential as a therapeutic target for alopecia treatment.

In this study, D-OCT imaging revealed distinct structural and vascular changes in patients with frontal fibrosing alopecia, highlighting the technique's potential for diagnosing and monitoring the condition's activity.

This study observed distinct sex differences in hair growth cycles and regeneration in C3H/He mice, noting that females regenerated hair faster after adhesive material application, whereas males were more reliant on macrophage activity for this process.

In a mouse model, this study found that exposure to PM2.5 leads to significant postpartum hair loss, apparent via morphological changes and elevated markers of inflammation, apoptosis, and fibrosis, potentially exacerbated by changes in hormone receptors and stem cell populations.

In this study, periodic exposure to red light in aged mice led to increased histone acetylation and activated mitochondrial fatty acid oxidation, which collectively mitigated cellular aging by modulating metabolism, inflammation, and gene expression.

This study found that tumor immunotherapy, while effective against solid tumors, can disrupt the immune balance in hair follicles, causing follicular toxicity and alopecia, highlighting the need for targeted interventions to manage these adverse effects.

This review outlines the existing understanding of alopecia areata, detailing its autoimmune nature, clinical presentation, histology, and management strategies, with corticosteroids highlighted as the most popular treatment option.

This study found that PT-LCG extends hair follicle activity and promotes continuous cashmere growth by enhancing lipid synthesis, remodeling the extracellular matrix, and modulating inflammatory signaling, offering insights into improving cashmere yield and quality through molecular breeding.

This study demonstrates that pea sprout extract promotes hair growth by activating specific signaling pathways and providing antioxidant and anti-inflammatory effects, suggesting its potential as a natural alopecia treatment.

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 literature review examined research on hair follicle biology and hair loss treatments, highlighting the potential of secretome-based therapies, which may enhance hair regeneration and address limitations of treatments like minoxidil and finasteride.

This study found that hirsutism in women is associated with elevated androgen hormone levels and increased serum TNFα, suggesting a link between androgen-driven inflammatory responses and excessive hair growth.

This review evaluates the role of the nuclear receptor PPAR- in skin diseases, highlighting its regulation of inflammation, lipid metabolism, and immune response, and suggests that PPAR-agonists could be promising therapies for conditions like psoriasis and atopic dermatitis.

This case report describes a unique occurrence of alopecia totalis resulting in pigmented hair growth over superficial scalp veins in an adult female using augmented betamethasone dipropionate ointment.

This study investigated the effects of cedrol on colorectal cancer and found that it inhibited cell proliferation and induced cell cycle arrest and apoptosis in cell models, while in vivo, it suppressed cancer progression and improved survival at a well-tolerated dose.

This study found that genetic ablation of Tet genes in mice led to changes in hair structure and keratin gene expression, indicating a role for Tet-mediated 5hmC DNA oxidation in hair follicle development and cycling.

In this study, nonobese normotensive women with PCOS had higher left ventricular mass index compared to healthy controls, which was linked to inflammation and insulin resistance rather than androgen excess.

This study found that androgen-regulated genes in hidradenitis suppurativa skin lesions are strongly linked to innate immunity pathways, indicating a potential connection between androgen signaling and inflammation in this condition.

This article provides clinical snippets from Experimental Dermatology and reports no new research findings.

R-spondin2 may help treat hair loss, gene differences could explain baldness, a peptide's regulation is linked to psoriasis, B-defensin gene copies may affect a skin condition's risk and severity, and potential markers and targets for alopecia areata were identified.

This article from the PRS Global Open and ASPS Education Network does not present any new research findings; it likely serves as an introductory or descriptive overview.

The study found that CK15 expression, representing hair follicle stem cell activity, was reduced or absent in scarred primary cicatricial alopecia lesions, suggesting stem cell damage may contribute to the scarring process.

This study suggests that the hair growth-promoting effects of 4-O-methylhonokiol may be linked to its ability to modulate TGF-β-induced cell cycle arrest and oxidative stress in HaCaT cells.

This study examined older adults undergoing chemotherapy and found that nutritional-inflammatory biomarker ratios were significantly linked to cognitive impairments, treatment side effects, and quality of life indicators, suggesting these lab measurements might help identify high-risk individuals for intervention.

This article explores the interactions between retinoids and the immune system but reports no new clinical results related to their role in hair cycle control.

This study showed that in mice, anti-inflammatory macrophages are crucial for hair follicle regeneration in response to skin injury by activating stem cells and promoting hair growth.