The interaction of neoplastic cells with basement membrane molecules is the first step for the dissemination of tumor cells in vivo. Leukemic cells have a great ability to spread in the host, since cells are released from the bone marrow to the circulation. In this study we analysed whether CEM, U937, K562 and HL-60 cells were able to attach to different concentrations of laminin and/or fibronectin and/or type IV collagen. Attachment to type IV collagen was low, but it increased with the addition of laminin and occurred in all four leukemic cell lines. On the other hand, attachment to fibronectin was higher, but it decreased with the addition of laminin in the assays using U937 and HL-60 cells. The combination of type IV collagen and fibron...
We examined chemotaxis of human plasma cells (PCs) in response to extracellular matrix proteins (ECM...
Laminins (LM) are large extracellular glycoproteins involved in several biological processes, includ...
Monoclonal antibodies reacting exclusively with laminin of human origin and a polyclonal antibody re...
The interaction of neoplastic cells with basement membrane molecules is the first step for the disse...
Recirculation of normal and neoplastic lymphocytes occurs via binding to the endothelial luminar sur...
Recirculation of normal and neoplastic lymphocytes occurs via binding to the endothelial luminar sur...
Development of hematopoietic cells in bone marrow takes place in association with the hematopoietic ...
Laminin, a major glycoprotein of basement membrane has been found to play significant roles during i...
Laminins are alphabetagamma heterotrimeric extracellular proteins that regulate cellular functions b...
Highly malignant cell lines and low-malignant cell lines isolated from three different methylcholant...
The current study shows that a clonal derivative of the Jurkat cell line up-regulates both the avidi...
Cell adhesion and motility are central aspects in the pathophysiology of B cell chronic lymphocytic ...
Among the various known laminin binding proteins, the 67 kD high affinity laminin receptor (LR) is i...
We have cultured normal fibroblasts, fibrosarcoma HT1080 cells and breast adenocarcinoma MCF-7 cells...
Regulation of interactions between cells and the extracellular matrix lies at the heart of such fund...
We examined chemotaxis of human plasma cells (PCs) in response to extracellular matrix proteins (ECM...
Laminins (LM) are large extracellular glycoproteins involved in several biological processes, includ...
Monoclonal antibodies reacting exclusively with laminin of human origin and a polyclonal antibody re...
The interaction of neoplastic cells with basement membrane molecules is the first step for the disse...
Recirculation of normal and neoplastic lymphocytes occurs via binding to the endothelial luminar sur...
Recirculation of normal and neoplastic lymphocytes occurs via binding to the endothelial luminar sur...
Development of hematopoietic cells in bone marrow takes place in association with the hematopoietic ...
Laminin, a major glycoprotein of basement membrane has been found to play significant roles during i...
Laminins are alphabetagamma heterotrimeric extracellular proteins that regulate cellular functions b...
Highly malignant cell lines and low-malignant cell lines isolated from three different methylcholant...
The current study shows that a clonal derivative of the Jurkat cell line up-regulates both the avidi...
Cell adhesion and motility are central aspects in the pathophysiology of B cell chronic lymphocytic ...
Among the various known laminin binding proteins, the 67 kD high affinity laminin receptor (LR) is i...
We have cultured normal fibroblasts, fibrosarcoma HT1080 cells and breast adenocarcinoma MCF-7 cells...
Regulation of interactions between cells and the extracellular matrix lies at the heart of such fund...
We examined chemotaxis of human plasma cells (PCs) in response to extracellular matrix proteins (ECM...
Laminins (LM) are large extracellular glycoproteins involved in several biological processes, includ...
Monoclonal antibodies reacting exclusively with laminin of human origin and a polyclonal antibody re...