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This review discusses acquired hypertrichosis lanuginosa, a rare disorder often linked to internal malignancy, and reports no new clinical findings; the authors highlight proposed pathogenic mechanisms for lanugo hair overgrowth.

In this case report, a 59-year-old woman experienced burning sensations and developed atrophic, hypopigmented, ivory papules and plaques on her palms and soles over three years, which worsened after walking for extended periods.

In this study, topical extracts of Mylabris phalerata Pall. were observed to promote hair growth in mice, potentially indicating its benefit for hair growth activity at low doses.

The researchers reported that in Arabidopsis collet hairs, nuclear positioning near the cell tip is not essential for hair growth, although it correlates with growth dynamics.

This report describes a rare case of Graham-Little–Piccardi–Lassueur syndrome in a 46-year-old male, highlighting its typical features such as scarring alopecia and lichenoid follicular eruptions.

This letter to the editors describes a case of diffuse congenital hypotrichosis simplex with associated hair shaft fragility but reports no new clinical findings.

This study identified that the biosynthetic pathways for coumestans in Eclipta prostrata are derived from acetate and shikimate pathways, while phenylpropanoid biosynthesis is exclusively from the shikimate pathway.

This study found that a high-sesquiterpene extract from Curcuma aeruginosa slowed axillary hair growth in women by 22% compared to placebo over 12 weeks, with results delayed by 6 weeks, and participants reported satisfaction without adverse effects.

This case report observed that resection of a lesion using a carbon-dioxide laser in a Labrador retriever with lingual hair heterotopia led to positive outcomes, although hair partially regrew.

Follicular red dots can appear where alopecia areata and vitiligo overlap.

This study found that the biosynthetic pathways of coumestans in Eclipta prostrata are derived from acetate and shikimate pathways, while 3,5-di-O-caffeoylquinic acid biosynthesis originates exclusively from the shikimate pathway.

This article reviews the classification and treatments of vascular anomalies, such as hemangiomas and vascular malformations, and reports no new clinical results; it emphasizes the importance of managing patient expectations due to treatment limitations.

This study found that lambertianic acid from Platycladus orientalis leaves may protect against dexamethasone-induced skeletal muscle atrophy by reducing atrophy-related proteins without affecting cell viability.

This study found that in Japanese, German, and American females, changes in hair lipid patterns with age may reflect alterations in sebum excretion and affect hair texture.

In this case report, the authors observed that understanding the cytological features of trichilemmal carcinoma is crucial for accurate FNAC diagnosis of its metastases in head and neck regions.

This study reported that human balding scalp grafted onto nude mice showed reduced linear growth rates of both vellus and terminal hairs.

This case report describes a unique presentation of porokeratotic eccrine ostial and dermal duct nevus with lesions on the dorsum of the hand and a focal lichenoid infiltrate, differing from typical palm and sole involvement.

This study found that the signaling peptide CLE40 and receptor proteins CLV2 and CRN regulate root meristem differentiation through two distinct, antagonistic pathways activated by CLE40 in a dose-dependent manner.

This study found that scanning electron microscopy can identify four specific hair morphology patterns in alopecia areata patients, offering a less invasive diagnostic option compared to punch biopsy.

This study identified a specific LIPH gene mutation (736T>A) as common in Japanese patients with autosomal recessive woolly hair/hypotrichosis, potentially indicating its role in the condition's manifestation within this population.

This study discovered a novel mechanism by which germ stem cells exit their niche in C. elegans, involving thin membranous protrusions from adjacent somatic gonad cells.

This study concluded that topical betamethasone valerate lotion is more effective than 15% lactic acid solution for managing multiple patchy alopecia areata over a 12-week period in a sample of 50 patients.

This study highlights that smoker's mustache, a tobacco-related hair discoloration on the upper lip, is asymptomatic, generally unnoticed, and may resolve if smoking is discontinued, though patients often continue smoking.

This study found that epithelial components of calcifying epithelioma of Malherbe showed lectin binding and keratin staining patterns similar to normal hair follicles, with prominent Con A staining in tumor giant cells.

Yellow dots look different in various hair loss conditions and can help diagnose them.

This study suggested that differences in hair follicle development, indicated by the frequency of underdeveloped hairs, significantly contribute to the variation in hair loss severity among Japanese individuals with the LIPH c.736T>A mutation.

This study found that several natural extracts, including Polygonum multiflorum Thunb and Terminalia chebula Retz., promoted hair growth in mouse models but showed limited effectiveness on human hair growth in vitro.

This study investigated formulations of hair tonic using Hormophysa triquetra seaweed and candlenut extract, finding that the variant with the highest seaweed extract content demonstrated superior physical stability and rapid hair growth in test animals due to its antioxidant properties.

In this study, male participants with early androgenetic alopecia experienced a significant increase in hair growth rate after applying topical lipoid cepharanthine lotion for six months.