https://www.ncbi.nlm.nih.gov/pubmed/26147300
METHODS:
Two hundred and fifty cases of glass slide specimen from Japanese patients with male pattern hair loss were reviewed. (...)
RESULTS:
The sebaceous gland area of the Androgenetic Alopecia group was noticeably increased, while the size of each sebaceous gland remains unchanged. It has more lobules in the hair follicular unit in the Androgenetic Alopecia population. In the immunohistochemistry, the follicular stem cells are present in the bulge regions in cases of Androgenetic Alopecia.
CONCLUSIONS:
The overgrowth (multilobulation) of the sebaceous gland and relative preservation of the follicular stem cells suggest that the changes in the sebaceous gland could be an important factor in the pathology of Androgenetic Alopecia.
*overgrowth
METHODS:
Two hundred and fifty cases of glass slide specimen from Japanese patients with male pattern hair loss were reviewed. (...)
RESULTS:
The sebaceous gland area of the Androgenetic Alopecia group was noticeably increased, while the size of each sebaceous gland remains unchanged. It has more lobules in the hair follicular unit in the Androgenetic Alopecia population. In the immunohistochemistry, the follicular stem cells are present in the bulge regions in cases of Androgenetic Alopecia.
CONCLUSIONS:
The overgrowth (multilobulation) of the sebaceous gland and relative preservation of the follicular stem cells suggest that the changes in the sebaceous gland could be an important factor in the pathology of Androgenetic Alopecia.
*overgrowth