Ecological risk factors for the establishment of West Nile virus in Britain.

West Nile virus (WNV) is a zoonotic mosquito-borne virus which is emerging across Europe, largely due to climate and other environmental changes. Detection of WNV at increasingly northern latitudes raises concern that WNV may be introduced to Britain, where ecological conditions could eventually support sustained transmission. Establishment of WNV depends on spatial and temporal overlap between infectious migratory birds and native vectors.

Clinical Presentation and Treatment Outcomes of Renal Medullary Angiitis in Antineutrophil Cytoplasmic Antibody-Associated Vasculitis: A Single-Center Case Series.

Introduction: Antineutrophil cytoplasmic antibody-associated vasculitis (AAV) with renal involvement primarily affects the renal cortex and presents with key histopathologic findings of a pauci-immune necrotizing and crescentic glomerulonephritis. Infrequently reported and poorly characterized is renal medullary angiitis (RMA), a pathologic variant of AAV primarily involving the renal medulla. This study seeks to describe the presentation and treatment outcomes of RMA.

The Short- and Long-Term Safety and Efficacy Profile of Subtotal Cholecystectomy: A Single-Centre, Long-Term, Follow-Up Study.

Background Subtotal cholecystectomy (STC) has been reported as an effective method to remove the gallbladder if the hepatocystic triangle anatomy is unfavourable. However, the evidence regarding its long-term outcomes from the United Kingdom (UK) is lacking. This study aimed to assess its short and long-term outcomes with a minimum of one-year follow-up.

Delivery of multipotent adult progenitor cells via a functionalized plasma polymerized surface accelerates healing of murine diabetic wounds.

Stem cell therapies have been investigated as potential treatment modalities for chronic wounds however there has been limited success to date. Multipotent Adult Progenitor Cells (MAPCs©) have been identified as having potential as an allogenic stem cell product due to their high population doubling number and their characteristic dampening of T-cell proliferation. This helps to prevent autoimmunity and graft/cell rejection.

Dietary choline, but not L-carnitine, increases circulating lipid and lipoprotein concentrations, without affecting body composition, energy expenditure or respiratory quotient in lean and obese male cats during weight maintenance.

Introduction: Due to the involvement in one-carbon metabolism and lipid mobilization, choline and L-carnitine supplementation have been recommended to minimize hepatic lipid accumulation and support fat oxidation, respectively. This study investigated the lipotropic benefits of choline or L-carnitine supplementation in lean and obese cats maintaining body weight (BW).

Methods: Lean [ = 9; body condition score (BCS): 4-5/9] and obese ( = 9; BCS: 8-9/9) adult male neutered colony cats were used in a replicated 3 x 3 complete Latin square design.