Angiogenesis is a constant hallmark of multiple myeloma progression and has prognostic potential. Multiple myeloma cells interact with surrounding host cells and extracellular matrix, this crosstalk affecting the most important aspects of the malignant phenotype, both at primary and secondary tumor sites. The pathophysiology of multiple myeloma-induced angiogenesis involves both direct production of angiogenic cytokines by plasma cells and their induction within the bone marrow microenvironment cells. A direct involvement of bone marrow macrophages and mast cells in vasculogenic mimicry has been demonstrated, thus contributing together with circulating endothelial cells and endothelial precursor cells to the multiple myeloma neovascularization. The role of host cells or the niche microenvironment and extracellular matrix represents an intense area of research, finalized at a better understanding of the pathophysiological modifications of the complete tumor entity, i.e. malignant cells and microenvironment

Angiogenesis in multiple myeloma

VACCA, Angelo;RIA, ROBERTO;RIBATTI, Domenico
2014-01-01

Abstract

Angiogenesis is a constant hallmark of multiple myeloma progression and has prognostic potential. Multiple myeloma cells interact with surrounding host cells and extracellular matrix, this crosstalk affecting the most important aspects of the malignant phenotype, both at primary and secondary tumor sites. The pathophysiology of multiple myeloma-induced angiogenesis involves both direct production of angiogenic cytokines by plasma cells and their induction within the bone marrow microenvironment cells. A direct involvement of bone marrow macrophages and mast cells in vasculogenic mimicry has been demonstrated, thus contributing together with circulating endothelial cells and endothelial precursor cells to the multiple myeloma neovascularization. The role of host cells or the niche microenvironment and extracellular matrix represents an intense area of research, finalized at a better understanding of the pathophysiological modifications of the complete tumor entity, i.e. malignant cells and microenvironment
2014
978-3-318-02480-7
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11586/34851
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? 24
  • Scopus 46
  • ???jsp.display-item.citation.isi??? ND
social impact