FK506 binding protein 12 (FK506BP) belongs to a family of immunophilins, and is involved in multiple biological processes. However, the function of FK506BP in corneal disease remains unclear. In this study, we examined the protective effects on dry eye disease in a Botulinum toxin A (BTX-A) induced mouse model, using a cell-permeable PEP-1-FK506BP protein. PEP-1-FK506BP efficiently transduced i...

BACKGROUND Functionalized gold nanoparticles are emerging as a promising nanocarrier for target specific delivery of the therapeutic molecules in a cancer cell, as a result it targeted selectively to the cancer cell and minimized the off-target effect. The functionalized nanomaterial (bio conjugate) brings novel functional properties, for example, the high payload of anticancer, antioxidant mol...

BACKGROUND The protein transduction domain (PTD) enables therapeutic proteins to directly penetrate the membranes of cells and tissues, and has been increasingly utilized. Glutaredoxin-1 (GRX-1) is an endogenous antioxidant enzyme involved in the cellular redox homeostasis system. In this study, we investigated whether PEP-1-GRX-1, a fusion protein of GRX-1 and PEP-1 peptide, a PTD, could suppr...

Este trabalho tem como título Perfil Epidemiológico De Adesão Pacientes Pós-Exposição Na Região Norte Do Brasil, onde o intuito foi buscar um total de pessoas que iniciaram tratamento da PEP (profilaxia pós exposição), verificar a adesão e descrever perfil epidemiológico dos pacientes com indicação 2018 2022. Para isso, definimos objetivo geral determinar expostos ao vírus do HIV na região nort...

We report the direct measurement of electrical transport through rod-like polymer molecules, of poly(ethyl propiolate) (PEP), utilizing single walled carbon nanotubes (SWNTs) as electrodes. The electrical properties of the devices were measured (i) before cutting a SWNT, (ii) when a SWNT was cut and (iii) after PEP deposition into the nanoscale gap in a cut SWNT. The gate-dependent electrical p...

Post-transcriptional control is nowadays considered a main checking point for correct gene regulation during development, and RNA binding proteins actively participate in this process. Arabidopsis thaliana FLOWERING LOCUS WITH KH DOMAINS (FLK) and PEPPER (PEP) genes encode RNA-binding proteins that contain three K-homology (KH)-domain, the typical configuration of Poly(C)-binding ribonucleoprot...

AIM To detect risk factors for post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis (PEP) and investigate the predictors of its severity. METHODS This is a prospective cohort study of all patients who underwent ERCP. Pre-ERCP data, intraoperative data, and post-ERCP data were collected. RESULTS The study population consisted of 996 patients. Their mean age at presentation...

Corynebacterium glutamicum possesses phosphoenolpyruvate (PEP) carboxykinase, oxaloacetate decarboxylase and malic enzyme, all three in principle being able to catalyze the first step in gluconeogenesis. To investigate the role of PEP carboxykinase for growth and amino acid production, the respective pck gene was isolated, characterized and used for construction and analysis of mutants and over...

The 125 kW CW klystrons to be described in the first part of this paper were specifically designed for energy upgrading of the electron-positron storage ring, SPEAR II, at SLAC. Four tubes are required with an efficiency greater than 50 percent. The operating frequency is 358.54 MHz. The gain is approximately 50 dB, the operating voltage is 41 kV and the microperveance is 0.7. The klystron must...