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This study observed that Biota orientalis L. leaf extract may promote hair growth and suppress sebum production in human cells, suggesting potential benefits for hair restoration.

This article does not include an abstract and reports no new clinical findings; it discusses Demodex blepharitis that mimics eyelid sebaceous gland carcinoma.

In this study, examination of skin biopsies from individuals using anabolic-androgenic steroids revealed significant enlargement of sebaceous glands and associated increases in skin lipids and Propionibacteria acnes.

This article reviews the characteristics, common locations, and causes of epidermoid cysts, noting that surgical excision is the standard treatment, but it reports no new clinical findings.

This study introduced a reproducible human model using 3D-SeboSkin technology to study hidradenitis suppurativa, allowing better maintenance of skin integrity and replication of biomarker expression patterns compared to traditional skin cultures, suggesting its value for further research.

This study found that Blimp1+ cells from mice can generate sebaceous gland organoids in vitro, which mimic natural gland traits and may aid in studying acne vulgaris.

This article presents a case of trichostasis spinulosa, a common but often unrecognized disorder, diagnosed through dermoscopic examination of black macules revealing bundled vellus hairs, with the patient declining treatment.

This study found that subcutaneous isotretinoin in male hamsters reduced sebaceous gland size without affecting other androgen-dependent skin structures, while etretinate had no effect.

This review discusses the hormonal and genetic factors influencing acne development, emphasizing the role of androgens and insulin signaling but reports no new clinical results.

Saengbal-eum may help hair grow on mice with removed hair.

In this case report, the authors identified that sebaceous gland atrophy, traditionally associated with psoriatic or drug-induced alopecia, can also appear in seborrheic dermatitis, complicating the histopathological evaluation of alopecia biopsies and emphasizing the need to consider seborrheic dermatitis in differential diagnoses.

This article reviews the causes and clinical presentation of pseudofolliculitis barbae, highlighting how genetic susceptibility and hair removal practices contribute to its development, but reports no new research findings.

This study found that increased serum testosterone and dehydroepiandrosterone sulphate levels may serve as diagnostic markers for seborrheic meibomian gland dysfunction in both genders.

This review discusses identifying keratosis pilaris, its common mimics, and its associated skin diseases across different skin tones but reports no new results.

This research identified K31 as a new marker for distinguishing clear secretory cells in human eccrine sweat glands, aiding in differentiating between distinct cell types within these glands.

This study introduced Scd3-Cre mice, which enabled sebocyte-specific manipulation, revealing that sebaceous lipid depletion impaired water repulsion, thermoregulation, and the ocular surface, resembling Meibomian gland dysfunction.

This study found that MPZL3 plays a crucial role in controlling sebaceous gland size and sebocyte proliferation in mice and humans, implicating its potential involvement in skin disorders like acne and psoriasis.

This study reports various immunophenotypical patterns in apocrine mixed skin tumors, resembling the structures of hair follicles, sebaceous glands, and apocrine glands.

This report describes a case of trichostasis spinulosa, a condition with pruritic, black papules on the face caused by keratotic plugs with embedded vellus hairs.

This study observed that sebaceous gland atrophy in psoriatic lesions correlates with the down-regulation of specific lipid biosynthetic gene modules, potentially affecting hair appearance without damaging follicles.

This study suggests that sebum samples can be effectively stored and transported with less stringent requirements than liquid samples, making them suitable for remote or at-home collection before clinical analysis.

In this case study involving a two-month-old crossbred kid, severe skin conditions characterized by alopecia and pruritic lesions were linked to Malassezia yeast and bacteria, and successful treatment was observed with ketoconazole and supportive care.

This study used single-cell transcriptomic analysis to identify a specific cell population in acne patients' non-lesional skin, providing evidence for the comedone switch hypothesis by suggesting a shift towards infundibular differentiation at the expense of sebaceous gland maintenance.

Hair proteins change location and structure as hair cells mature.

In this study, Saengbal-eum-2 (Shengfa-yin-2) promoted hair regrowth and decreased specific inflammatory cytokines in a mouse model compared to a control.

This article discusses how androgen hormones affect the pilosebaceous unit through androgen receptors and reports no experimental or clinical findings.

This review discusses the formation and structure of the cornified cell envelope in the epidermis, highlighting biochemical pathways and genetic factors, but presents no new experimental results.

This study found that the distribution of hair keratin family proteins varies in normal scalp hair follicles, which may aid in identifying the origin of hair neoplasms.