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This study found that mackerel-derived fermented fish oil extract and its component DHA promote hair growth by activating anagen pathways in dermal papilla cells.

This study reported that introducing the TERT and Bmi1 genes into mouse dermal papilla cells resulted in immortal cells capable of inducing new hair follicles in vivo, and human immortal DPCs were also developed.

This study found that mackerel fermented fish oil protected human keratinocyte cells from UVB-induced oxidative stress by scavenging free radicals and reducing cellular damage.

In this study, Rosa multiflora root extracts showed strong antioxidant activity and promoted expression of growth factors IGF1 and PDGFB, suggesting potential use as a natural hair growth agent.

This study reports that a low concentration of chitosan induces callose deposition and slows root hair growth in Arabidopsis, suggesting an evolutionary conservation of this response to mild biotic stress across plant types.

In this study, researchers found that human scalp hair, particularly when unwashed, can significantly react with ozone, reducing personal ozone exposure and increasing exposure to volatile reaction products.

This study found that a single injection of platelet-rich stroma significantly increased hair density in men with androgenetic alopecia within 6 to 12 weeks, with no reported side effects.

This review discusses the potential of herbal treatments like Saw palmetto, Green tea, and Rosemary as alternatives to conventional drugs for androgenetic alopecia, noting that these herbs may inhibit the 5-alpha-reductase enzyme and reduce hair loss with fewer side effects.

This study found that overexpressing the gene Thymosin β4 (Tβ4) can promote the growth and development of secondary hair follicle dermal papilla cells in cashmere goats, suggesting its potential as a target for increasing cashmere production.

This study assessed nutritional status in residents of geriatric homes in Al-Furat Al-Awusat, finding that the majority were overweight and lacked routine vitamin and mineral intake.

This study assessed the nutritional status of elderly residents in a Baghdad nursing home, finding many are overweight with issues like easy hair loss and inadequate vitamin and mineral intake.

This study found that fermented mackerel oil increased hair growth by promoting dermal papilla cell proliferation and cell cycle progression through wnt/β-catenin signaling activation in vibrissa follicles.

Certain products and treatments can improve hair health and growth.

In this study, a topical combination of Stemoxydine® and Resveratrol significantly increased hair density in women with female pattern hair loss after 12 weeks of use.

This study found that after four weeks of daily use, the roughness of the hair surface significantly decreased, as shown through quantitative image analysis using HIROX.

This review synthesizes evidence supporting the efficacy of PRP in dermatological conditions like wound healing and alopecia, but emphasizes the need for standardized protocols and larger randomized controlled trials.

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 exploratory study found that cannabidiol (CBD) at higher concentrations may inhibit hair growth by promoting the onset of catagen in human hair follicles, while lower concentrations showed potential anti-inflammatory effects without promoting catagen.

This study found that the extent of reducing agents' effects on hair fibers was linked to the electrode potential of the reagents used.

This study introduced Cadd4, a peptide-based degrader developed using computer-aided drug design, which effectively reduced PCSK9 levels and increased LDL receptor expression, resulting in decreased plasma cholesterol and LDL-C levels in hypercholesterolemic mice, without liver toxicity.

This study found that Ca²⁺ signaling and peptidylarginine deiminase enzymes play a crucial role in activating neural stem cells in response to injury in zebrafish, suggesting potential therapeutic targets for CNS injuries and cancer.

This study reported that frontal fibrosing alopecia predominantly affects postmenopausal women and identified potential risk factors like frequent β-blocker use and sunscreen application, indicating the need for further research.

This study involved 69 hair experts using a Delphi process to achieve consensus on treating frontal fibrosing alopecia, finding strong agreement on disease monitoring but less on physical and systemic therapies, indicating the need for more research.

This article discusses the DOAJ, a comprehensive index of international open access journals, and emphasizes its role in providing free quality content online without presenting new research findings.

Dermoscopy helps diagnose frontal fibrosing alopecia by identifying specific scalp features.

This paper presents consensus guidelines for standardized diagnostic criteria and assessment methods for frontal fibrosing alopecia to improve clinical research and data collection globally.

This article reviews frontal fibrosing alopecia, exploring its characteristics, demographics, and associated conditions, and calls for controlled trials due to an increase in worldwide cases; it reports no new findings.

This case report describes a unique presentation of frontal fibrosing alopecia characterized by a hair loss pattern that resembles the Greek letter upsilon, supported by trichoscopic and histological findings.

This study observed that frontal fibrosing alopecia in postmenopausal women involves selective follicular inflammation, and finasteride treatment may slow disease progression, suggesting a potential androgen-related component.

This article discusses the pseudo 'fringe sign' in frontal fibrosing alopecia, highlighting that it is not solely related to traction, and it reports no new clinical results.