نتایج جستجو برای: insulin delivery

تعداد نتایج: 384991  

2017
George M. Bosse

Insulin first became available for use in 1922 after Banting and Best successfully treated diabetic patients with pancreatic extracts.10 In an attempt to more closely simulate physiologic conditions, additional “designer” insulins with unique kinetic properties have been developed, including a rapid-acting basal insulin that mimics baseline insulin secretion known as lispro.67,140 Several oral ...

2013
Keiji Tanigaki Wanpen Vongpatanasin Jose A. Barrera Dmitriy N. Atochin Paul L. Huang Ezio Bonvini Philip W. Shaul Chieko Mineo

Elevations in C-reactive protein (CRP) are associated with an increased risk of insulin resistance. Whether CRP plays a causal role is unknown. Here we show that CRP transgenic mice and wild-type mice administered recombinant CRP are insulin resistant. Mice lacking the inhibitory Fcg receptor IIB (FcgRIIB) are protected from CRP-induced insulin resistance, and immunohistochemistry reveals that ...

2011
M. R. Avadi A. M. M. Sadeghi Naser Mohamadpour Dounighi R. Dinarvand F. Atyabi M. Rafiee-Tehrani

Polymeric delivery systems based on nanoparticles have emerged as a promising approach for peroral insulin delivery. The aim of the present study was to investigate the release of insulin nanoparticulate systems and ex vivo studies. The nanoparticles were prepared by the ion gelation method. Particle size distribution, zeta potential, and polydispersity index of the nanoparticles were determine...

2016
Yu-Hui Zhang Ying-Ming Zhang Qi-Hui Zhao Yu Liu

Drug/gene transportation systems with stimuli-responsive release behaviors are becoming research hotspots in biochemical and biomedical fields. In this work, a glucose-responsive supramolecular nanocluster was successfully constructed by the intermolecular complexation of phenylboronic acid modified β-cyclodextrin with adamantane modified polyethylenimine, which could be used as a biocompatible...

Journal: :Journal of Biomedical Materials Research Part A 2017

Journal: :Endocrinology and Metabolism Clinics of North America 2020

Journal: :Journal of the Endocrine Society 2020

Journal: :International Journal of Pharmaceutics 2018

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