In vitro culture of common acute lymphoblastic leukemia blasts: effects of interleukin-3, interleukin-7, and accessory cells

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

In vitro culture of common acute lymphoblastic leukemia blasts: effects of interleukin-3, interleukin-7, and accessory cells.

We investigated the effects of interleukin-3 (IL-3), IL-7, IL-1, and IL-6, of irradiated bone marrow-derived fibroblasts (Fb) and of in vitro matured peripheral blood macrophages (M phi), on the survival, proliferation, and maturation of purified blasts from nine common acute lymphoblastic leukemias (cALLs) in 7-day suspension culture. Exposure to IL-3, IL-7, IL-1, and IL-6 resulted in a mean 2...

متن کامل

Common and pre-B acute lymphoblastic leukemia cells express interleukin 2 receptors, and interleukin 2 stimulates in vitro colony formation.

The role of interleukin 2 (IL 2) as a possible regulator of in vitro proliferation and differentiation of non-T acute lymphoblastic leukemia (ALL) cells was investigated. For this purpose, leukemic cells from the blood or bone marrow of eight untreated patients with common or pre-B ALL were analyzed using the anti-Tac monoclonal antibody (reactive with the IL 2 receptor) in indirect immunofluor...

متن کامل

Thymic epithelial cells promote survival of human T-cell acute lymphoblastic leukemia blasts: the role of interleukin-7.

BACKGROUND AND OBJECTIVES T-cell lymphoblastic leukemia (T-ALL) cells originate within the thymus from the clonal expansion of T cell precursors. Among thymic stromal elements, epithelial cells (TEC) are known to exert a dominant inductive role in survival and maturation of normal, immature T-cells. In this study we explored the possible effect of TEC on T-ALL cell survival and analyzed the rol...

متن کامل

Interleukin-23 Receptor Gene Variants in Acute Lymphoblastic Leukemia and Their Relation to Prognostic Factors

Background: Interleukin (IL)-23 has an important role in tumor immune regulation. Objective: To investigate the possible association of interleukin-23 receptor (IL23R) gene variants rs1884444, rs10889677 and rs11209026 with development of acute lymphoblastic leukemia (ALL). Methods: The IL23R variants were studied in 164 ALL patients and compared to 175 healthy controls by polymerase chain reac...

متن کامل

Interaction of interleukin-7 and interleukin-3 with the CXCL12-induced proliferation of B-cell progenitor acute lymphoblastic leukemia.

BACKGROUND AND OBJECTIVES The chemokine stroma-derived factor 1a (SDF-1a or CXCL12) is essential for proliferation of B lineage acute lymphoblastic leukemia (ALL) cells in their physiological microenvironment, bone marrow stroma. CXCL12 synergizes with cytokines that stimulate myeloid cells, but its interaction with cytokines affecting lymphoid cells has not been examined. We investigated wheth...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Blood

سال: 1992

ISSN: 0006-4971,1528-0020

DOI: 10.1182/blood.v79.12.3274.bloodjournal79123274