Background: Due to oxidative stress, hypoxia, and serum deprivation, a large percentage of mesenchymal stem cells (MSCs) die in the early stages of transplantation. The present study aimed to address whether induction or inhibition of autophagy would affect the viability of MSCs after exposure to oxidative stress.Methods: MSCs were isolated from umbilical cord tissue using the Ficoll grad...

Evaluation of ATG7 and LC3 Autophagy Genes Expression in Newly Diagnosed AML patients Background and aim: Autophagy, known as cell death type II, is a housekeeping pathway that currently has been worked on in matters of tumorigenesis and leukemogenesis. Therefore, in this study expression levels of ATG7 and LC3 as two key genes are targeted in AML patients. Material and method: This...

Malawi is one of the least-developed countries in Sub-Saharan Africa with disaster-prone housing infrastructure characterized by poor construction materials. Therefore, there a need to provide resilient and cost-effective materials, such as limestone calcined clay cement (LC3). However, exploitation LC3 limited due lack mineralogical information about clays related strength durability when used...

Limestone calcined clay cement (LC3) is a new type of low-carbon that can reduce energy consumption and carbon dioxide emissions while meeting the performance requirements ordinary cement. In this study, polypropylene (PP) fibers were mixed into limestone cement-based materials to make ECCs. total 24 sets specimens designed for 4 groups curing ages 6 types mix ratios. The compressive load–displ...

Microtubule-associated protein 1 light chain 3 (MAP1LC3) is a with well-defined function in autophagy, but still incompletely understood roles several other autophagy-independent processess. Studies have shown MAP1LC3 host-dependency factor for the replication of viruses. Japanese encephalitis virus (JEV), neurotropic flavivirus, replicates on ER-derived membranes that are marked by autophagoso...

Background: Autophagy is a mechanism disassembling the damaged organelles from the cell. This study attempted to examine the expression of several autophagy-related genes in Parkinson’s disease (PD) rat model. Methods: The male Wistar rats were divided into three groups as control, sham, and lesion. In the latter group, the PD rat model was induced by the injection of 6-hydroxydopamine in...

p62 is constitutively degraded by autophagy via its interaction with LC3. However, the interaction of p62 with LC3 species in the context of the LC3 lipidation process is not specified. Further, the p62-mediated protein aggregation's effect on autophagy is unclear. We systemically analyzed the interactions of p62 with all known Atg proteins involved in LC3 lipidation. We find that p62 does not ...

Evaluation of ATG7 and LC3 Autophagy Genes Expression in Newly Diagnosed AML patients Background and aim: Autophagy, known as cell death type II, is a housekeeping pathway that currently has been worked on in matters of tumorigenesis and leukemogenesis. Therefore, in this study expression levels of ATG7 and LC3 as two key genes are targeted in AML patients. Material and method: This...

During induction of the autophagosomal degradation process, LC3-I is lipidated to LC3-II and associates to the cargo isolation membrane allowing for autophagosome formation. Lipidation of LC3 results in an increased LC3-II/LC3-I ratio, and this ratio is an often used marker for autophagy in various tissues, including skeletal muscle. From cell studies AMPK has been proposed to be necessary and ...

Little is known about the protein constituents of autophagosome membranes in mammalian cells. Here we demonstrate that the rat microtubule-associated protein 1 light chain 3 (LC3), a homologue of Apg8p essential for autophagy in yeast, is associated to the autophagosome membranes after processing. Two forms of LC3, called LC3-I and -II, were produced post-translationally in various cells. LC3-I...