The Prevalence of MYD88 L265P and TNFAIP3 Mutations and Their Correlations with Clinico-Hematological Profile in Egyptian Patients with Diffuse Large B Cell Lymphoma.

Background: Activated B-cell-like (ABC) subtype of diffuse large B-cell lymphoma (DLBCL) is characterized by chronic active B-cell receptor signaling and a constitutive activation of the NF-KB pathway. MYD88 L265P mutation occurs as a driving force of NF-KB overactivity in ABC-DLBCL. Nonetheless, in cases of DLBCL, the MYD88 L265P mutation has not yet been investigated in association with the tumour necrosis factor alpha induced protein3 (TNFAIP3) mutation.

Novel Targeted Nano-Parthenolide Molecule against NF-kB in Acute Myeloid Leukemia.

The targeted nano-encapsulation of anticancer drugs can improve drug delivery and the selective targeting of cancer cells. Nuclear factor kappa B (NF-kB) is a regulator for different biological responses, including cell proliferation and differentiation. In acute myeloid leukemia (AML), constitutive NF-κB has been detected in more than 50% of cases, enabling leukemic cells to resist apoptosis and stimulate uncontrolled proliferation.

Acute myeloid leukemia stem cell markers in prognosis and targeted therapy: potential impact of BMI-1, TIM-3 and CLL-1.

Acute myeloid leukemia (AML) patients show high relapse rates and some develop conventional chemotherapy resistance. Leukemia Stem Cells (LSCs) are the main player for AML relapses and drug resistance. LSCs might rely on the B-cell-specific Moloney murine leukemia virus integration site-1 (BMI-1) in promoting cellular proliferation and survival.

Systemic inflammatory response syndrome in patients with liver cirrhosis.

Background And Study Aims: Patients with liver cirrhosis present an increased susceptibility to the systemic inflammatory response syndrome (SIRS), which is considered the cause of hospital admission in about 10% of patients and is present in about 40% of those admitted for ongoing complications. We tried to assess the prevalence of the SIRS with the possible effects on the course of the disease during hospital stay.

Patients And Methods: Two hundred and three patients with liver cirrhosis were examined and investigated with close monitoring during hospital stay.

Implication of Granulocyte-Macrophage Colony Stimulating Factor (GM-CSF) and Interleukin-3 (IL-3) in Children with Acute Myeloid Leukaemia (AML); Malignancy.

Granulocyte-macrophage colony stimulating factor (GM-CSF) and Interleukin-3 (IL-3) are increasingly used to stimulate granulopoiesis in neutropenic patients but these are rarely used in the lights of knowledge of the endogenous CSF-levels. In this study we measured serum levels of GM-CSF and IL-3 at diagnosis and after remission in children with acute leukaemia, using an enzyme linked immuno-sorbent assay (ELISA) techniques in 14 patients with acute myeloid leukaemia (AML) and 27 patients with acute lymphoblastic leukaemia (ALL). Twelve healthy age-matched children were used as a reference group.

Malignancy: Identification of Predictors of Disease Status and Progression in Patients with Myeloma (MM).

Multiple studies have attempted to recognize the best markers of disease activity and outcome in myeloma (MM). Our objective was to identify the best variables that can reflect MM disease status. Design and methods: The data obtained from all the following tests were included in the analysis: serum levels of the 2 growth factors known to be crucial for MM growth (i.