background nowadays using the stem cells has opened a new horizon in the medical science and is indeed a practical and non-invasive method for treating refractory diseases such as leukemias , lymphomas, blood disorders and so on. nonetheless, proper and sustainable uses of such powerful cells undoubtedly need to be as per certain ethical principles. of the existing challenges in using stem cell...

Although chemotherapy can induce complete responses in patients with chronic lymphocytic leukemia (CLL), it is not considered curative. Treated patients generally develop recurrent disease requiring additional therapy, which can cause worsening immune dysfunction, myelosuppression, and selection for chemotherapy-resistant leukemia-cell subclones. Cellular immune therapy promises to mitigate the...