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This study found that glutathione deficiency affects lateral root and root hair responses to indole butyric acid in plants, but not to indole acetic acid, indicating its role in auxin pathway regulation.

This practical guide introduces methods to study human dermal white adipose tissue but does not report new clinical results, emphasizing available techniques and staining protocols.

The researchers observed that normal murine hair follicles are direct targets for melatonin, with receptor expression varying throughout the hair cycle, suggesting melatonin's role in hair cycle control.

This study suggests that AKR1C3 expression may influence PGD2-related pathways in skin squamous cell carcinoma and potentially be involved in androgenetic alopecia, although further investigation is needed to clarify its role.

The researchers reported that silencing the NtNCED3-2 gene in tobacco reduced ABA content and drought tolerance, inhibited root and leaf development, and decreased photosynthetic ability due to altered isoprenoid metabolism.

This study found that antisense oligonucleotides successfully reduced androgen receptor expression in human keratinocytes and reconstituted human epidermis, suggesting potential for developing topical treatments.

This review discusses immune privilege in anagen hair follicles and its collapse in alopecia areata, emphasizing the importance of restoring this function for effective management and disease relapse prevention.

This study found that SFRP2 enhances Wnt3a-mediated β-catenin signaling in human dermal papilla cells, with higher SFRP2 expression in beard cells correlating with increased trichogenicity.

This review explores the physiological roles of collagen XVII in the epidermis, its involvement in stem cell maintenance, and its connections with signaling pathways, but it reports no new results.

This article argues that prolactin may have a role in sebaceous gland function and suggests it could be a potential target for treating skin conditions, but reports no new clinical findings.

This review discusses recent findings on fibrotic lipodystrophy, highlighting the critical roles of lipid-filled cells in tissue function and their loss during fibrogenesis, with implications for fibrosis in tissues like skin, lung, and liver.

This review discusses the role of keratinocytes in hidradenitis suppurativa, highlighting their genetic and metabolic influences on disease progression without presenting new clinical results.

This study found that CXCL12+ fibroblast subsets in mouse skin play a critical role in recruiting neutrophils and defending against S. aureus infection, with similar fibroblast activity observed in human psoriatic skin.

This review discusses how regulatory T cells, known for their immunosuppressive role, also produce repair mediators critical for tissue repair and regeneration, acting on non-immune cells in tissue-specific contexts, and highlights areas for future research in tissue repair, fibrosis, and cancer.

Exosomes show promise in improving skin health and appearance.

This study found that orally administering the CCR5 inhibitor Maraviroc improved hair loss in 4 out of 5 mice with alopecia areata and also reduced the development of the condition, evidenced by decreased CCR5+ T-cell infiltration in treated mice.

This study reports that the loss of Langerhans cells in lichen planopilaris scars may be linked to the downregulation of ITG αvβ6, which is not seen in other scar formation diseases.

This study suggests that the outer root sheath of human hair follicles may act as a "metabolic center," capable of synthesizing glucose from lactate, which supports glycogen metabolism.

This study found that topically applied liposomal spherical nucleic acids targeting the IL-17 receptor could effectively reduce psoriasis severity in preclinical models.

This study found that mTOR signaling plays a crucial role in activating hair follicle stem cells by balancing BMP-mediated repression, essential for hair regeneration.

This review explores various theories of colorectal cancer stem cell biology and highlights the need for better identification and targeting of these cells to advance treatment strategies, but reports no new clinical findings.

This study reports that miR-302 promotes pluripotency by inhibiting NR2F2 and indirectly regulating OCT4 in stem cells, enhancing reprogramming efficiency when added to traditional factors.

This study found that finasteride decreased DHT-stimulated AR activity and cell growth in prostate cancer cells with mutant AR, but not in those with wild type AR.

In this study, Nec-1s was found to promote hair growth and may target necroptosis and the Wnt/β-catenin pathway for potential treatment of hair loss.

This study developed a culture method to expand and differentiate primary mammary basal cells, identifying key transcription factors like EGR1 and ELF3 that influence Claudin expression and actin organization, offering insights into epithelial cell biology and potential applications in related research fields.

This study suggests that dietary grape powder may reduce the severity of atopic dermatitis in a mouse model, highlighting its potential in both prevention and intervention settings.

This study found that bioelectric and biochemical signaling mechanisms coordinate collective cell movement during chicken feather bud morphogenesis, suggesting a potential new angle for research in skin development and wound healing.

This study suggests that hormone replacement therapy and oral contraception may have a protective role in scarring alopecia, as these were reported less frequently by patients with the condition compared to those with female pattern hair loss.

Collagen VII helps skin heal and stay strong, sirolimus may lower skin cancer risk in kidney transplant patients, high-molecular-mass hyaluronan helps naked mole rats resist cancer, dermal γδ T cells aid in hair growth in rodents, and overexpression of IL-33 in mouse skin causes itchiness, offering a model for studying allergic inflammation treatments.

This review discusses various applications of CRISPR-based tools in cancer research, emphasizing their potential for investigating microRNA functions and developing microRNA-based therapies, despite challenges like off-target effects and delivery issues in using CRISPR/Cas9.