180 citations
,
January 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” This study observed that vitamin D receptor knockout mice exhibit impaired epidermal differentiation and progressive hair loss, suggesting the importance of the vitamin D receptor in normal skin and hair follicle development.
140 citations
,
April 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that mice lacking the 1αOHase enzyme, which is responsible for producing a key vitamin D metabolite, showed impaired epidermal differentiation and delayed recovery of skin barrier function after disruption.
130 citations
,
April 2001 in “Journal of Investigative Dermatology” This study reports the first keratin gene mutation affecting the tail domain, leading to a unique cytoskeletal abnormality and severe epidermal hyperkeratosis, highlighting the tail domain's critical role in keratin organization.
105 citations
,
February 2010 in “Endocrinology” This study found that normal human epidermis expresses TSH and may be an indirect target of TSH signaling, with expression regulated by endocrine controls of the hypothalamic-pituitary-thyroid axis.
99 citations
,
May 1998 in “Journal of biological chemistry/The Journal of biological chemistry” This study found that small proline-rich proteins modify the biomechanical properties of cornified cell envelopes in rodent forestomachs, potentially affecting the tissue's ability to withstand mechanical stress.