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This study found that finasteride (1 mg/day) appeared to reverse the shortening of the hair cycle in androgen sensitive sites but did not convert miniaturized hair into terminal hair.

This review discusses various approaches to treating alopecia, including drug therapy and hair transplantation, but reports no new research findings; the authors highlight the need for novel techniques like cell culturing.

This article discusses the hair nutrition and growth effects of rice water and hibiscus, but reports no clinical results; it aims to understand their role in hair care.

This review discusses the hair follicle cycle's complex regulation and highlights the potential for targeting catagen control in future therapies without presenting new experimental data.

This article reviews recent advancements in understanding hair follicle biology, with a focus on the potential for gene therapy in treating alopecia, but it reports no new research findings.

Understanding hair follicle structure is key for treating hair disorders and could help develop new treatments.

The document explains hair growth, hair loss types, and other hair-related terms.

This study found that individuals with patterned hair loss, both male and female, showed a slower linear hair growth rate compared to controls with hair of equal thickness.

This study observed that boxer and labrador dogs showed seasonal variations in hair follicle cycles linked to temperature and photoperiod, differing from schnauzers.

This study reported that combined oral finasteride and topical 5% minoxidil treatment in men with male-pattern hair loss improved hair growth by initiating anagen in pre-existing but deficient follicles, yet the growth rates remained unchanged and did not normalize hair productivity.

This clinical study found that Rosmarinum officinalis mother tincture significantly improved hair volume and density in individuals with diffuse hair loss by enhancing hair parameters measured through a hair shedding visual scale and ponytail thickness test.

This comprehensive review analyzes androgenetic alopecia treatments, discussing the mechanisms, costs, efficacy, and safety of FDA-approved drugs like minoxidil and finasteride, as well as newer non-FDA-approved options that have shown effectiveness across various studies.

Telogen effluvium is a common hair loss condition where many hairs enter the resting phase, often not noticeable until significant loss occurs, and treatment focuses on the underlying cause.

This review discusses common hair loss conditions and explores how advancements in hair follicle biology might lead to more effective treatments but reports no new results.

This study found that prolactin and its receptor are expressed in the murine hair follicle epithelium, influencing hair cycle phases by down-regulating keratinocyte proliferation during anagen and inducing premature catagen.

This study introduces the concept of teloptosis, which influences hair shedding during the telogen phase and affects hair density, highlighting that early or delayed teloptosis has noticeable effects.

This study found that dermal papilla cells cultured in vitro can promote hair follicle regeneration and maintain hair growth, with stronger ET-1 and SCF expression enhancing this regenerative ability.

This study found that angiogenin is expressed in human dermal papilla cells, where it might stimulate hair growth by promoting cell proliferation and local skin angiogenesis.

This study found that oral administration of Laminaria japonica and Cistanche tubulosa extracts may improve hair regrowth in mice, comparable to the effects of 3% Minoxidil, potentially due to their anti-inflammatory properties.

This study explored the immune environment of the hair follicle's bulge region and suggested that its unique signaling may prevent melanoma formation by lacking necessary proinflammatory signals for full oncogenic transformation, indicating potential strategies for melanoma prevention by replicating this immune-privileged environment.

This study identified molecular elements controlling the expression and stabilization of THH protein in hair follicle cells, revealing key mechanisms that support hair shaft development in mice.

This commentary discusses the mechanisms of progression and potential regrowth in androgenetic alopecia, indicating that the initiation of anagen in kenogen follicles is more critical for hair density improvement than reversing follicle miniaturization.

The document explains the genetic causes and characteristics of inherited hair disorders.

This article reviews hair growth and loss in children and offers diagnostic approaches, reporting no new results.

This chapter discusses the increasing prevalence of overactive bladder in aging men, examining potential causes and treatment options, without reporting new clinical results.

This review discusses the mechanisms, causes, and treatment options for telogen effluvium, noting acute cases often resolve by addressing causative factors, while chronic forms remain challenging to treat; recent causes include post-hair transplantation, vitamin D deficiency, and COVID-19.

This study examined the morphometric features of hair from different regions of India to identify potential regional characteristics.

This study found that the aqueous extract of Abrus precatorius leaf promoted hair growth in experimental settings, with effects comparable to 2% minoxidil.

This study found that red ginseng oil may enhance hair growth and protect skin from UV damage in mouse models by promoting regenerative processes and reducing inflammation.

This review explores genetic and lifestyle factors influencing hair diversity and reports no new findings, calling attention to the potential for future discoveries in genetic and epigenetic research.