Kinetic of hemopoietic progenitor cells and immunological study in patients after bone marrow transplantation
2
Issued Date
2024
Copyright Date
1991
Resource Type
Language
eng
File Type
application/pdf
No. of Pages/File Size
xi, 123 leaves : ill.
Access Rights
open access
Rights
ผลงานนี้เป็นลิขสิทธิ์ของมหาวิทยาลัยมหิดล ขอสงวนไว้สำหรับเพื่อการศึกษาเท่านั้น ต้องอ้างอิงแหล่งที่มา ห้ามดัดแปลงเนื้อหา และห้ามนำไปใช้เพื่อการค้า
Rights Holder(s)
Mahidol University
Bibliographic Citation
Thesis (M.Sc. (Pathobiology))--Mahidol University, 1991
Suggested Citation
Yaowalak Tangnaitrisorana Kinetic of hemopoietic progenitor cells and immunological study in patients after bone marrow transplantation. Thesis (M.Sc. (Pathobiology))--Mahidol University, 1991. Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/99960
Title
Kinetic of hemopoietic progenitor cells and immunological study in patients after bone marrow transplantation
Alternative Title(s)
การศึกษาการเปลี่ยนแปลงของเซลล์ต้นกำเนิดเม็ดเลือดและทางอิมมูนใน ผู้ป่วยที่ได้รับการรักษาโดยการปลูกถ่ายไขกระดูก
Author(s)
Abstract
The hemopoietic progenitor cells and immunological change were studied in 24 patients who underwent allogeneic bone marrow transplantation (4 patients with aplastic anemia, 13 with leukemia, one lymphoma and 6 with thalassemia) All patients received HLA matched bone marrow from sibling Either cyclophosphamide alone or combination of cyclophosphamide and busulfan was given as a conditioning regimen, cyclosporin or cyclosporin plus methotrexate was administered post transplantation to prevent graft-versus-host disease The heterogeneous findings of hemopoietic committed progenitor cells (BFU-E and CFU-GM) in the blood and bone marrow and circulating lymphocyte subpopulations prior to transplantation were observed The level of circulating and bone marrow CFU-GM reached normal within the first month after transplantation but decreased after follow-up at 2 months to 6 months. Whereas the level of BFU-E was low at the first month upto 6 months after transplantation. Despite the hemopoietic committed progenitor cells were low, the hematological recovery in the blood of all patients was observed. It might be due to the stress effected on hemopoiesis which amplified the differentiation compartment, or the shortening transit time through the stem cell compartment. The levels of T-suppressor (T8)) and HNK(1) were rapidly recovered, while T-helper(T(,4)) slowly recovered in the circulation after transplantation The lymphocyte response to PHA still depressed throughout the study. The different in recovery of each lymphocyte subpopulation may be due to its difference in response to cyclophosphamide or cyclosporin A treatment or association with the transplantation Besides, the presence of antismooth muscle antibodies and antimitochondria antibodies in some cases of patients after transplantation might be referred to the irregulation of immune response. Long term follow-up study will be necessary.
Description
Pathobiology (Mahidol University 1991)
Degree Name
Master of Science
Degree Level
Master's degree
Degree Department
Faculty of Science
Degree Discipline
Pathobiology
Degree Grantor(s)
Mahidol University