¼ severe and non-weight-bearing arthritis. Each limb was graded, resulting in a maximum clinical score of 20 per animal, as described previously [10]. For histological evaluation, we performed haematoxylin and eosin staining of tissue specimens of the ankle. Ethical approval was not required for this study as it was an entrusted work by Nihon Bioresearch. The Mann–Whitney U-test was used to com...

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This article reviews the general issues in valuing health states for use in costAbstract effectiveness analysis and the specific issues considered by the National Institute for Health and Clinical Excellence (NICE) in its recent review of the methods of technology appraisal. The general issues are how to describe health, how to value health and who should provide the values for health. The spec...

Chemokine receptors CCR2, CCR5 and CXCR3 are involved in the regulation of macrophage- and T cell-mediated immune responses and in the migration and activation of these cells. In order to determine whether blockade of these chemokine receptors modulates intestinal inflammation, we investigated here the effect of a non-peptide chemokine receptor antagonist, TAK-779 (N,N-dimethyl-N-[4-[[[2-(4-met...

BACKGROUND AND PURPOSE The chemokine receptor CXCR3 is implicated in a variety of clinically important diseases, notably rheumatoid arthritis and atherosclerosis. Consequently, antagonists of CXCR3 are of therapeutic interest. In this study, we set out to characterize binding sites of the specific low MW CXCR3 antagonist VUF10085 and the broad spectrum antagonist TAK-779 which blocks CXCR3 alon...

Diabetes mellitus is often associated with altered fatty acids composition. This study was designed to investigate the role of angiotensin (Ang) (1-7)/Mas receptor in improving fatty acids composition in streptozotocin (STZ)-induced diabetic nephropathy (DN) in rats. Rats treated with STZ (50 mg/kg, i.p. once) developed DN after 8 weeks. Fatty acid composition was estimated in renal cortical ti...

OBJECTIVES Identification of CCR5 as an antiretroviral target led to the development of several CCR5 antagonists in clinical trials and the approval of maraviroc. Evaluating the mechanism of drug resistance to CCR5 agents may have implications in the clinical development of this class of agents. We have analysed the resistance profile of two R5 HIV-1 strains [BaL and a clinical isolate (CI)] af...

Although growth factors have been shown to influence mammary gland development, the nature of downstream effectors remains elusive. In this study, we show that the expression of p21-activated kinase (Pak)1, a serine/threonine protein kinase, is activated in mammary glands during pregnancy and lactation. By targeting an ectopic expression of a kinase-dead Pak1 mutant under the control of ovine b...

Asthma is associated with increased numbers of T-cells in the lung. CC chemokine receptor (CCR)5 and CXC chemokine receptor (CXCR)3 have been reported to play important roles in the lung T-cell homing pathway, and may be potential targets for asthma therapy. The aim of the present study was to investigate the role of CCR5 and CXCR3 in allergen-induced acute asthma and to determine whether a nov...