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This case study from Ukraine describes a 5-year-old Akita dog diagnosed with sebaceous adenitis, presenting with pruritus, alopecia, and inflammation; treatment over 30 days led to complete restoration of affected areas, implicating potential heritability in Akitas.

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 study identified a novel skin site called the follicular epidermis that is prone to cancer, with unique Axin2+ stem cells regulating its homeostasis. The findings suggest current therapeutic approaches may need reconsideration due to new insights into obstruction mechanisms at this site.

This study found that sebaceous glands can regenerate after PPARg deletion in adult skin, relying on the hair cycle and FGFR signaling.

This study found that while nicotinic acid significantly inhibited human sebaceous organoid growth in vitro, the predicted skin concentrations from gut microbiome-derived levels were far below the effective dose, suggesting high oral doses would be necessary for therapeutic effects.

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 found that isotretinoin treatment significantly increased p53 expression in the skin of acne patients, inversely correlating with acne severity and body mass index.

This study found that MPZL3 knockout mice showed reduced dermal white adipose tissue and increased sebocyte proliferation, suggesting a regulatory role for MPZL3 in lipid metabolism balance between adipocytes and sebocytes.

This case report describes a 5-year-old Akita with granulomatous sebaceous adenitis and pseudocyesis, who showed clinical remission and maintained a good quality of life after treatment with surgery and topical therapy.

This case report describes an 18-year-old male with a rare acquired smooth muscle hamartoma on his face, characterized by hyperpigmented plaques and increased hair growth, suggesting a histological overlap with folliculosebaceous cystic hamartoma.

This study indicates that MPZL3 negatively regulates sebaceous gland size in mice by controlling sebocyte proliferation, with implications for disorders like acne and psoriasis.

This study found that isotretinoin treatment significantly increased p53 expression in the skin of acne vulgaris patients, which may help explain its effects on sebum production and adverse effects.

This review discusses recent findings related to sebaceous gland conditions, including updated recommendations for screening in sebaceous neoplasms and potential treatments for acne vulgaris, though no new definitive clinical results are reported.

In this study, mouse sebaceous glands were found to require nerves for growth during active hair cycles, suggesting a nerve-dependent sebaceous gland cycle coordinated with hair growth.

Frontal fibrosing alopecia may be caused by an autoimmune reaction and hormonal imbalance.

This study found that induced COX-2 expression in adult transgenic mice led to hair follicle miniaturization and enlargement of sebaceous glands, and suggests that targeting the PGD2 pathway might reverse these effects.

The authors concluded that Lrig1-positive stem cells are essential for sebaceous gland formation in mice, as their ablation led to temporary sebaceous gland disappearance without affecting hair growth.

The researchers reported that nicotinic acid normalized excessive sebaceous lipogenesis without affecting basal lipogenesis and suggested potential anti-acne benefits.

Mutations in Far2 mice cause hair loss due to sebaceous gland issues.

This study found that while epidermal PLCγ1 is not necessary for keratinocyte differentiation in interfollicular epidermis, it is crucial for normal hair and sebaceous gland formation in mice.

The document concludes that scalp health is influenced by complex factors affecting sebaceous glands, including hormones, aging, and various substances.

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 examined the expression of fatty acid transporters and binding proteins in mouse sebaceous glands and found that CD36 did not affect the localization of other related molecules.

In this study, the researchers observed that antiandrogen treatment with Cyproterone acetate led to atrophy of pilo-sebaceous units and may activate Langerhans cells, contributing to local inflammation.

This abstract discusses the classification of scarring alopecia, distinguishing it from secondary scarring alopecia and detailing its subtypes based on inflammation patterns and cells present during the disease's active phase, but reports no new clinical results.

This case report describes a rare instance of sebaceous trichofolliculoma identified in an 18-year-old boy, characterized by a dermal nodule on the nasal bridge with distinct histological features.

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

This article reviews the occurrence of ectopic sebaceous glands in hair follicle matrix during hair embryogenesis and reports no new clinical results, indicating unknown pathogenesis and clinical implications.