April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” 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.
January 2014 in “eScholarship (California Digital Library)” This dissertation reports that Lrig1 and Lgr6 mark distinct stem cell populations in mouse hair follicles, playing roles in tissue regeneration and tumor development, with Lgr6 regulating Wnt signaling and restraining epidermal lineage commitment.
10 citations
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July 2021 in “Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin” This study found that the expression of LRIG1 in Merkel cell carcinoma tumors was associated with improved overall and cancer-specific survival.
June 2009 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” This study found that Lrig1-positive cells in mouse epidermis are a previously unidentified source of adult interfollicular epidermal stem cells, which can contribute to sebaceous gland and epidermal lineage formation.
503 citations
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May 2009 in “Cell stem cell” This study suggests that Lrig1-positive cells form a previously unknown reservoir of interfollicular epidermal stem cells in adult mouse skin, influencing epidermal proliferation and hair follicle development.
