인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
Type 2 or noninsulin-dependent diabetes mellitus accounts for over 90% of cases and is characterized by a triad of resistance to insulin action on glucose uptake in peripheral tissues, impaired insulin action to inhibit hepatic glucose production, and dysregulated insulin secretion. To determine whether a transgene-based small interfering RNA (siRNA) for insulin and an overexpression of human insulin degrading enzyme (hIDE) decrease the insulin level in vitro and in vivo or not, several siRNA sequences and hIDE gene for insulin were overexpressed in the insulinoma cells and mouse via tail vein. The siRNAs for insulin suppression were very effective at the regions of 88-99 bp and 109-131 bp in rat insulin sequence. Insulin suppression by the specific siRNA sequences and hIDE significantly induced endoplasmic reticulumn (ER) stress and decreased insulin receptor a expression in insulinoma cells. The insulin level in plasma significantly decreased by overexpressions of the siRNAs and hIDE gene in mouse, which may be caused by the degradation of insulin due to overexpression of hIDE protein in mouse liver. These results suggest that this plasmid for the suppression of insulin secretion by the specific siRNAs and the insulin degradation by an overexpression of hIDE protein may be useful on the development of animal model for Type 2 diabetes.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
최근 본 자료 전체보기
UCI(KEPA) : I410-ECN-0101-2009-510-016364847