Role of the Wnt/beta-catenin network in regulating hematopoiesis

Archivum Immunologiae Et Therapiae Experimentalis
Mirosława Wilusz, Marcin Majka

Abstract

The Wnt/beta-catenin pathway plays a significant role in several aspects of cell biology, including the stimulation of gene expression, growth, and mobility. Wnt proteins activate at least three cascades: Wnt/beta-catenin, Wnt/Ca(2+), and planar cell polarity. beta-Catenin is not only a very important element of many intracellular signaling pathways, including the Wnt pathway, but it also takes part in creating intercellular adhesive junctions. When overexpressed or mutated it functions as an oncogen. The Wnt/beta-catenin signaling pathway has been shown to play an important role in controlling the proliferation, survival, and differentiation of hematopoietic cells. Thus any aberrant signaling through this pathway may have a negative influence on hematopoiesis. Indeed, some recent findings suggest that Wnt/beta-catenin signaling is dysregulated in leukemias and lymphomas. All these data position the Wnt/beta-catenin signaling network as a critically important regulator of hematopoiesis and justify future efforts to better understand its role in the process of physiological and pathological hematopoiesis. The present review summarizes recent advances in this field.

Citations

Sep 29, 2009·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Kenneth MaieseYan Chen Shang
Aug 19, 2010·Oxidative Medicine and Cellular Longevity·Kenneth MaieseYan Chen Shang
Jan 1, 2011·Leukemia Research and Treatment·S ThanendrarajanI G H Schmidt-Wolf
Nov 14, 2014·Open Biology·Becky Pinjou TsaiMarian L Waterman
Aug 31, 2014·Pharmacology & Therapeutics·Phuong N LeAntonio Jimeno
Mar 12, 2010·Journal of Clinical Pharmacology·Kenneth MaieseJinling Hou
May 29, 2013·Stem Cells·Moumita GhoshSusan D Reynolds
Aug 18, 2020·Leukemia & Lymphoma·Raquel TognonFabíola Attié de Castro

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.