A mathematical model of chronic myelogenous leukemia
Chronic Myelogenous Leukemia (CML) is one of the most common types of leukemia. It is characterized by a chronic, seemingly stable steady state, which gives rise to oscillatory instability in the hematapoietic stem cell count. There are also many cases of CML which involve oscillations about a stea...
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| Format: | Thesis |
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University of Oxford;Mathematical Institute
2000
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| Summary: | Chronic Myelogenous Leukemia (CML) is one of the most common types of leukemia. It is characterized by a chronic, seemingly stable steady state, which gives rise to oscillatory instability in the hematapoietic stem cell count. There are also many cases of CML which involve oscillations about a steady state during the chronic period (called Periodic Chronic Myelogenous Leukemia). Though instabilities are found frequently in many biological systems, it is rather unusual for the stem cell count in a patient with leukemia to be nonmonotonic over time. As such, the instability in CML is of tremendous interest to mathematical biologists. A more clear understanding of the dynamics of this disease might not only help with the development of treatments or a cure to CML, but it might also be a useful aid in determining what causes instability in other oscillatory diseases such as Cyclical Neutropenia. This paper's aim is to create a mathematical model of CML which might aid us in understanding the mechanism by which the chronic phase of the disease becomes unstable and reaches the acute phase. |
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