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This study found that keratin expression patterns vary within nail unit structures, with the nail matrix uniquely expressing the acidic hair-type keratin Ha1.

This study demonstrated that CD19-CAR T cell therapy may promote structural regeneration in the skin of systemic sclerosis patients, as evidenced by histological improvements and fibroblast population changes, suggesting its potential for tissue remodeling in fibrotic diseases.

This chapter discusses the structure and function of the skin, detailing its protective roles and the layers that comprise it, but reports no new research findings.

This study found that CK15 is an unreliable marker for assessing bulge zone integrity in cicatricial alopecia follicles due to its altered expression in diseased conditions.

This study revealed key cellular dynamics and interactions during early embryonic mouse skin development, highlighting complex transitions from precursor states to diverse multilayered structures.

This study found that keratin 15 expression is downregulated in hyperproliferative conditions like psoriasis and hypertrophic scars, suggesting it is not compatible with keratinocyte activation.

This study demonstrated that a mechanical-chemical cascade involving dermal cell contraction and the activation of Piezo1 in epidermal cells is crucial for initiating interactions necessary for hair follicle regeneration in skin organoids.

This study reports that a new mouse model with a CARD14 mutation successfully mimics key human PRP symptoms, and anti-IL-17A antibody significantly reduces these symptoms.

This study reports that the monoclonal antibody BKN-1 specifically stained basal cell epithelioma cells and certain normal skin structures, indicating a similarity in keratin expression between the tumor and follicular epithelium below the isthmus portion.

In this study, researchers identified at least four distinct basal stem cell populations in the human interfollicular epidermis, each crucial for maintaining epidermal communication and homeostasis.

The researchers reported that in hairless mice, epidermal cell division orientations and epidermal thickness varied by body site, with dorsal and ear epidermis primarily dividing parallel to the basement membrane, unlike hind paw and tail epidermis.

Basonuclin helps identify and track hair follicle development and cycling in mice.

This study found that different bovine epithelial tissues express varying types of cytokeratins, with hair follicle and nasolabial gland expressing both acidic and basic types, while others express only one or the other.

The researchers reported that BCE-like changes overlying dermatofibroma show a differentiation pattern most similar to normal basal cells based on specific keratin markers.

New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.

Basonuclin is crucial for hair follicle development and cycling in mice.

This study found that cutaneous stem cells in the basal layer of fetal human skin contribute to the development of the epidermis and hair follicles, with specific marker expressions during different stages of skin development.

This study observed that cell aggregates formed rapidly in cultures of rat hair follicle cells, with proteins showing hair cortical keratin but not synthesizing it as anticipated.

This study found that follicular stem cells in hair follicles are more sensitive to the antiproliferative effects of glucocorticoids compared to basal keratinocytes due to incomplete desensitization.

In this study, researchers found that hair follicle stem cells in mice can generate both hair follicle and epidermis cells, highlighting their potential bipotency.

This study found that upper-bulge epidermal stem cells in mouse hair follicles are specialized for nerve interactions, crucial for forming tactile sensory units, and influence touch responses via EGFL6 and αv integrin pathways.

This dissertation reports that horizontal basal cells in the olfactory epithelium undergo symmetric divisions balanced by population asymmetry, which supports their renewal and differentiation during tissue homeostasis and regeneration.

This article reviews the current understanding of the localization, characteristics, and potential markers of epidermal stem cells, and reports no new experimental results.

This study suggests that interfollicular epidermal keratinocytes with stem-like features may serve as an alternative to follicular keratinocytes for hair regeneration by supporting hair follicle morphogenesis in vivo.

This study suggests that supporting cells are the origin of regenerated hair cells in the avian basilar papilla, with epidermal growth factor as a potential trigger, and indicates a possibility of hair cell regeneration in mammalian vestibular epithelia.

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.

Stem cells in eccrine glands could be used for regenerative medicine.

In this study, upper-bulge epidermal stem cells in mouse hair follicles were shown to play a role in forming tactile sensory units by creating an extracellular matrix that supports nerve interactions.

This study found that murine vibrissa hair follicle stem cells can be differentiated into corneal epithelial-like cells in vitro using limbus-specific microenvironmental factors, suggesting a potential therapeutic source for ocular surface disorders.