We have located links that may give you full text access.
Journal Article
Research Support, U.S. Gov't, P.H.S.
Murine colon adenocarcinoma: syngeneic orthotopic transplantation and subsequent hepatic metastases.
Journal of the National Cancer Institute 1977 November
Syngeneic murine colon adenocarcinoma (MCA-38) cells were transplanted in the submucosa of distal colon, proximal colon, cecum, ileum, jejunum, and duodenum of male C57BL/6 mice, with local lymphoid follicles used as points of entry. The tumor grew best at the cecum and led to liver and mesenteric lymph node metastases in 8 and 9 weeks, respectively, after transplantation. Histologically, a local inflammatory reaction involving polymorphonuclear leukocytes was observed within 48-72 hours following transplantation; after this time, the microscopic tumor foci began to grow progressively. Mononuclear lymphoid cells of the gut-associated lymphoid tissue did not infiltrate the progressively growing tumor; however, polymorphonuclear leukocytes were constantly observed at the tumor periphery in the lamina propria. The studies indicated that orthotopic transplantation as a model system can provide a means of examining the role of the local immune response as a focus of host resistance and as a factor in metastatic tumor spread. The findings also suggested the usefulness of this model in immunotherapeutic and chemotherapeutic studies of secondary hepatic disease.
Full text links
Related Resources
Trending Papers
Executive Summary: State-of-the-Art Review: Unintended Consequences: Risk of Opportunistic Infections Associated with Long-term Glucocorticoid Therapies in Adults.Clinical Infectious Diseases 2024 April 11
Autoimmune Hemolytic Anemias: Classifications, Pathophysiology, Diagnoses and Management.International Journal of Molecular Sciences 2024 April 13
Clinical practice guidelines on the management of status epilepticus in adults: A systematic review.Epilepsia 2024 April 13
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app