Chemokines were initially identified as bioactive substances, which control the trafficking of inflammatory cells including granulocytes and monocytes/macrophages. Moreover, chemokines have profound impacts on other types of cells associated with inflammatory responses, such as endothelial cells and fibroblasts. These observations would implicate chemokines as master regulators in various infla...

Chemokines and chemokine receptors are widely expressed by cells of the immune and nervous systems. This review focuses on our current knowledge concerning the role of chemokines in the pathophysiology of chronic pain syndromes. Injury- or disease-induced changes in the expression of diverse chemokines and their receptors have been demonstrated in the neural and nonneural elements of pain pathw...

Chemokines control the migration of cells in normal physiological processes and in the context of disease such as inflammation, autoimmunity and cancer. Two major interactions are involved: (i) binding of chemokines to chemokine receptors, which activates the cellular machinery required for movement; and (ii) binding of chemokines to glycosaminoglycans (GAGs), which facilitates the organization...

Chemokines are a family of small proteins that interact with seven-transmembrane domain receptors and modulate the migration of immune cells into sites of inflammation and infection. The murine gammaherpesvirus 68 M3 gene encodes a secreted 44-kD protein with no sequence similarity to known chemokine receptors. We show that M3 binds a broad range of chemokines, including CC, CXC, C, and CX(3)C ...

As other cytokine families, chemokines have multiple roles in local and systemic immune responses. In the kidney, the temporal and spatial expression of chemokines correlates with local renal damage. Chemokines play important roles in leukocyte trafficking and leukocyte activation, hence, blocking chemokines can effectively reduce renal leukocyte recruitment and subsequent renal damage. However...

It becomes increasingly evident that blood platelets do not only exert important functions in hemostasis and thrombus formation but are also involved in atherosclerotic vascular disease. A major portion of the underlying mechanisms is related to an intricate functional interaction of platelets with chemokines, which have also been implicated in atherogenesis and neointima formation: (1) Platele...

To investigate the expression of elicitin response protein and alpha-chemokines in lung cancer, inflammatory tissues normal to observe relationship between age, sex, tumor type, stage, differentiation vascular endothelial growth factor. detect chemokines squamous cell carcinoma, adenocarcinoma small cancer analyze gender, pathological grade stage. The high rate was higher than that tissue diffe...

Background: The aim of this research was to evaluate the effects three different titanium (Ti) implant surfaces on viability and secretory functions mesenchymal stem cells isolated from a Bichat fat pad (BFP-MSCs). Methods: Four Ti disks were used as substrate: (I) D1: smooth Ti, control; (II) D2: chemically etched, resembling Kontact S surface; (III) D3: sandblasted, (IV) D4: blasted/etched, N...

Understanding the increasingly complex role of chemokines in various manifestations of atherosclerotic vascular disease and the apparent redundancy in their expression requires improved concepts defining the specialization and cooperation of chemokines in regulating the recruitment of mononuclear cells to vascular lesions. In an attempt to elaborate such models, this review highlights recent in...