Hematological Humanization of Immune-Deficient Mice.

ABSTRACT

Mice with human hematopoietic system have become critical for research and preclinical studies. Mice with patient-derived xenografts of different tumors exist without human immune system. Answers can be addressed with the same immunodeficient mice that are chimeric for the human hemato-lymphoid system (humanized mice). The growing field of immune-oncology could benefit from preclinical studies with the humanized mice. Other fields will also benefit such as studies of infectious disease, regenerative medicine, organ transplant, and allergies. Here, we describe the method to humanize immune-deficient mice with human CD34+ hematopoietic cells.