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In this mouse study, NF-κB was shown to play a role in hair follicle cycling and morphogenesis, with specific activity patterns differing by hair type and involving noncanonical signaling for zigzag hair bending.

In this study, researchers analyzed over 5,000 T cells per sample using scRNA+TCR-seq technology and found that dual TCR Tregs are present in high proportions across various mouse tissues, showing unique TCR pairing patterns, V(D)J usage, and mRNA expression compared to single TCR Tregs.

This case report describes a patient with a severe pruritic rash and hair loss in both axillary regions, with no fluorescence under a Wood's lamp and hair follicle-centred papules observed through dermoscopy.

This study found that FPR2 knockout mice experienced excessive hair loss and abnormal hair follicle structures, suggesting FPR2's protective role in hair regeneration through stem cell activity regulation.

In this study, researchers using a Treg-specific HuR-deficient mouse model found that the RNA-binding protein HuR is crucial for stabilizing Foxp3 mRNA, affecting Treg function and immune regulation, with HuR disruption leading to impaired Foxp3 expression and potential autoimmune dysfunction.

This study identified an unexpected critical role for the FATP4 protein in skin and hair development in mice, linking it to a potential candidate gene for restrictive dermopathy in humans.

In this study, microneedling radiofrequency followed by topical exosome application was associated with significant increases in hair density and diameter, showing promising potential as a therapy for pattern hair loss.

Among Super Merino and Small-Tailed Han sheep, this study identified differentially expressed long non-coding RNAs and mRNAs linked to hair follicle growth and fiber traits, suggesting their potential roles in regulating these important wool characteristics through RNA sequencing and gene enrichment analyses.

In this study, radiofrequency microporation significantly improved topical minoxidil delivery and hair regrowth in a mouse model of androgenetic alopecia, with minimal systemic exposure compared to oral administration, suggesting it could be a promising needle-free option for topical therapy.

This study found that higher levels of the protein Flii were associated with enhanced hair follicle regeneration and longer hair fibers in a mouse model.

This study found that autophagy is impaired in Birt-Hogg-Dubé syndrome-associated renal tumors and identified that the FLCN protein interacts with key autophagy components regulated by ULK1.

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 review discusses the neuroprotective potential of formononetin, especially for neurological diseases, and reports no clinical results; the authors suggest its promise for developing central nervous system drugs.

This research identified key miRNAs involved in sheep fetal hair follicle development, highlighting the prolactin signaling pathway and platelet activation as critical processes in secondary follicle initiation.

This study found that TRM21 acts as a positive regulator of flavonoid biosynthesis at the translational level in Arabidopsis, leading to changes in root hair growth and a decrease in flavonoid content when TRM21 is mutated.

This study found that FLCN deficiency in mice muscles led to increased mitochondrial biogenesis and a metabolic shift towards oxidative phosphorylation, with a similar advantage observed in FLCN-null kidney cancer cells.

This study identified key genes and miRNAs involved in feather morphogenesis in Zhedong White geese, highlighting a negative correlation between FOXO3 and miR-144-y.

This review suggests that PDRN shows promise as a safe and versatile regenerative agent for wound healing and other dermatological applications, based on its dual mechanisms and clinical evidence of efficacy.

This study found that long noncoding RNA profiles in Wan strain Angora rabbits may help understand the molecular mechanisms regulating hair follicle density, potentially influencing wool fiber production.

This study found that melatonin may enhance hair follicle stem cell viability by downregulating the nuclear receptor RORA, which otherwise inhibits cell proliferation and promotes apoptosis.

This study found that lncRNA RP11-818024.3 transfection promoted hair growth in AGA mice and increased cellular proliferation in vitro, potentially involving the FGF2 and PI3K-Akt pathways.

A feedback loop between LRH and RSL4 controls root hair growth in Arabidopsis.

This case report describes a 46-year-old man who developed folliculotropic mycosis fungoides, a form of post-transplant lymphoproliferative disorder, following renal transplantation.

In this study, Flii overexpression in mice enhanced fingertip regeneration and nail formation after both distal and proximal amputations, suggesting a role in digit and hair follicle regeneration possibly involving Wnt signaling.

This study found that FGF5 alternative spliceosomes inhibit dermal papilla cell proliferation and regulate hair follicle growth-related gene expression, impacting hair follicle development in rabbits.

This review suggests that radiofrequency devices may be effective for both hair removal and growth, depending on the RF modality, but further research is needed to clarify their efficacy and mechanisms.

In this study, researchers conducted an exploratory re-analysis of miRNA dysregulation and aging-related target enrichment using publicly available data on female pattern hair loss, comparing 3 FPHL scalp samples to 5 healthy female controls, and emphasized that the findings are preliminary and require further validation.

This review discusses the evolution and development of smart and multifunctional microneedles, highlighting their potential future importance in medical applications, but it reports no new experimental results.

This study reported variable expression levels of TRα and CRABPII genes during the prenatal development of cashmere goats, contributing to an understanding of hair follicle formation in these animals.

RNase L suppresses regeneration in mammals.