Results 71 to 80 of about 1,703,142 (259)

Nanomedicine‐driven innovations in postoperative cancer immunotherapy: Remodeling tumor microenvironment and precision delivery strategies

open access: yesBMEMat, EarlyView.
Nanomedicine‐Driven Strategies for Suppressing Postoperative Tumor Recurrence. This schematic illustrates three pivotal nanomedical strategies that synergistically counteract recurrence by targeting residual disease and the immunosuppressive tumor microenvironment within the surgical cavity.
Lisong Pang   +8 more
wiley   +1 more source

From Prediction to Decision Making: PBPK and QSP as Regulatory‐Grade NAMs

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
New approach methodologies (NAMs) encompass a diverse and rapidly evolving set of experimental and computational tools designed to generate human‐relevant mechanistic data for use in drug development and regulatory decision making. Experimental NAMs provide insights into drug disposition, pharmacological activity, and disease biology that are difficult
Karen Rowland Yeo, Piet H. van der Graaf
wiley   +1 more source

Significance of Inactivated Genes in Leukemia: Pathogenesis and Prognosis

open access: yesCell Journal, 2017
Epigenetic and genetic alterations are two mechanisms participating in leukemia, which can inactivate genes involved in leukemia pathogenesis or progression.
Nazanin Heidari   +5 more
doaj   +1 more source

A study on the isolation of leukemia virus of AKR mouse by fluorocarbon [PDF]

open access: yes, 1962
The authors have succeeded in isolating a biologically-active leukemia virus from leukemic tissues of AKR mice with a fluorocarbon. From the chemical analysis of the biologically-active virus fraction it has been clarified that the AKR leukemia virus is ...
Miyoshi, Isao, Okada, Koichi
core   +1 more source

Coexistence of immunophenotypically normal and aberrant mast cells in patients with clonal mast cell diseases associates with more indolent subtypes and less severe disease characteristics

open access: yesCytometry Part B: Clinical Cytometry, EarlyView.
Abstract Aberrant antigen expression on mast cells (MCs) is one of the most accurate diagnostic markers for clonal MC diseases (CMCD). Although the coexistence of normal and pathologic MCs is frequently seen, the disease characteristics associated with it have been minimally investigated.
Abdulrazzaq Alheraky   +6 more
wiley   +1 more source

Recurrent deletions of IKZF1 in pediatric acute myeloid leukemia

open access: yesHaematologica, 2015
IKAROS family zinc finger 1/IKZF1 is a transcription factor important in lymphoid differentiation, and a known tumor suppressor in acute lymphoid leukemia. Recent studies suggest that IKZF1 is also involved in myeloid differentiation.
Jasmijn D.E. de Rooij   +12 more
doaj   +1 more source

Feasibility of azacitidine added to standard chemotherapy in older patients with acute myeloid leukemia - a randomised SAL pilot study [PDF]

open access: yes, 2012
INTRODUCTION: Older patients with acute myeloid leukemia (AML) experience short survival despite intensive chemotherapy. Azacitidine has promising activity in patients with low proliferating AML.
Ulrich Dührsen   +99 more
core   +2 more sources

A practical difference from the normal approach to evaluate natural killer (NK) cells and NK cell neoplasms by flow cytometry

open access: yesCytometry Part B: Clinical Cytometry, EarlyView.
Abstract Natural killer (NK) cell neoplasms span indolent to highly aggressive entities, and flow cytometric immunophenotyping is central to their detection and classification. However, distinguishing reactive from neoplastic NK cell expansions can be challenging because NK cells lack somatically recombined antigen receptors, and reactive states may ...
Aaron J. Wilk   +7 more
wiley   +1 more source

A comprehensive microarray-based DNA methylation study of 367 hematological neoplasms [PDF]

open access: yes, 2011
Background: Alterations in the DNA methylation pattern are a hallmark of leukemias and lymphomas. However, most epigenetic studies in hematologic neoplasms (HNs) have focused either on the analysis of few candidate genes or many genes and few HN entities,
Dreyling, Martin   +34 more
core   +2 more sources

Integrative genomic analysis of adult mixed phenotype acute leukemia delineates lineage associated molecular subtypes

open access: yesNature Communications, 2018
Mixed phenotype acute leukemia (MPAL) is a rare leukemia that presents both myeloid and lymphoid markers on blasts. Here the authors perform genomic analysis to show MPAL involves genetic and epigenetic heterogeneity and is genetically distinct from AML,
Koichi Takahashi   +29 more
doaj   +1 more source

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