MUTATION OF THE FIBER SHAFT HEPARAN SULPHATE BINDING SITE OF A 5/3 CHIMERIC ADENOVIRUS REDUCES LIVER TROPISM.

Mutation of the fiber shaft heparan sulphate binding site of a 5/3 chimeric adenovirus reduces liver tropism.

Natural tropism to the liver is a major obstacle in systemic delivery of adenoviruses in cancer gene therapy.Adenovirus binding to soluble coagulation factors and to cellular heparan sulphate proteoglycans via the fiber shaft KKTK domain are suggested to cause liver tropism.Serotype 5 adenovirus constructs with mutated KKTK regions exhibit liver de

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Antepartum Uterine Rupture Occurring at the Site of a Peviously Repaired Dilatation and Curettage-Induced Perforation: A Case Report

The uterine rupture during pregnancy is a catastrophic condition resulting in both maternal and perinatal morbidity and mortality.It occurs in nearly 1% of patients with previous cesarean sections.However, uterine rupture at the site of previous iatrogenic perforation which is spontaneously healed or repaired is less reported.We present a 29-year-o

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