Thesis (M.Sc. (Biochemistry))--Mahidol University, 1969.

Thesis (M. Phil.)--University of Hong Kong, 1999. / Includes bibliographical references (leaves 126-137).

Thesis (M.Med.Sc.)--University of Hong Kong, 2002. / Includes bibliographical references (leaves 61-64). Also available in print.

We postulated that combining erythropoietin (EPO) infusion with bone marrow mesenchymal stem cells (MSC) delivery may give better prognosis in a rat infarcted heart. Acute myocardial infarction (MI) model was developed by coronary artery ligation. Animals were grouped (n = 18) to receive intramyocardial injection of 30 μl saline solution without cells (EPO and control groups) or with 3 × 106 MSC from transgenic green fluorescent protein (GFP)+ male mice (MSC and MSC-EPO groups). The animals received either 5000 U/kg body weight EPO (EPO and MSC-EPO groups) or saline solution (MSC and control groups) for 7 days after MI. Cardiac functions were measured by echocardiography and cardiac tissue was harvested for immunohistological studies 3 weeks after surgery. We observed regeneration of MSC in and around the infarcted myocardium in MSC and MSC-EPO groups. Capillary density was markedly enhanced with significantly smaller infarct size and reduced fibrotic area in MSC-EPO group as compared with other three groups. A smaller left ventricular (LV) diastolic dimension and a higher LV fractional shortening were observed in MSC-EPO group than in other three groups. Transplantation of MSC combined with cytokine EPO is superior to either of the monotherapy approach for angiomyogenesis and cardiac function recovery.

Thesis (Ph. D.)--West Virginia University, 2002. / Title from document title page. Document formatted into pages; contains viii, 168 p. : ill. (some col.). Includes abstract. Includes bibliographical references.

We show that the prion protein (PrP) is expressed on the surface of bone marrow cell populations enriched in long-term repopulating hematopoietic stem cells. Affinity purification of the PrP-positive and PrP-negative fractions from these populations, followed by competitive reconstitution assays, show that all long-term repopulating hematopoietic stem cells express PrP. Hematopoietic stem cells from PrP null bone marrow exhibit impaired self-renewal in serial competitive transplantation experiments, and premature exhaustion when exposed to cell cycle-specific myelotoxic injury. Therefore, PrP is a novel marker for hematopoietic stem cells and regulates their self-renewal. / Singapore-MIT Alliance (SMA)

No description available.

Thesis (PhD in AppSc)--University of South Australia, 1996

Title page, contents and abstract only. The complete thesis in print form is available from the University of Adelaide Library. / The growth plate is a cartilaginous structure located at the proximal and distal ends of immature long bones, which contributes to longitudinal growth through the process of endochondral ossification. Cartilage has a limited ability to regenerate and in children, injury to the the growth plate can result in limb length discrepancies and angular deformity, due to formation of a bone bridge at the damaged site which disturbs structure and function of the growth plate. Current treatments of the abnormalities arising from growth plate arrest involve surgical correction once the deformities have manifested. To date, there is no biological based therapy for the repair of injured/damaged growth plate cartilage. Mesenchymal stem cells (MSC) are self renewable mulitpotential progenitor cells with the capacity to differentiate toward the chondrogenic lineage. Since their discovery, significant interest has been generated in the potential application of these cells for cartilage regeneration. In this study, the ability of autologous bone marrow mesenchymal stem cells to regenerate growth plate cartilage in a sheep model was examined. / http://proxy.library.adelaide.edu.au/login?url= http://library.adelaide.edu.au/cgi-bin/Pwebrecon.cgi?BBID=1330837 / Thesis (Ph.D.) -- University of Adelaide, School of Paediatrics and Reproductive Health, 2008

Bibliography: leaves 152-223. / xxiii, 223, [137] leaves, [27] leaves of plates : ill. (chiefly col.) ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Experiments were designed to identify and purify human bone marrow stromal precursor cells by positive immunoselection, based on the cell surface expression of the VCAM-1 and STRO-1 antigens. The data presented demonstrates a hierarchy of bone cell development in vitro. / Thesis (Ph.D.)--University of Adelaide, Dept. of Orthopaedics Surgery and Trauma, 1998