Mingming Zhao

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Traumatic brain injury (TBI) is a serious insult that frequently leads to neurological dysfunction or death. Silent information regulator family protein 1 (SIRT1), as the founding member of nicotinamide adenine dinucleotide (NAD)-dependent deacetylases, has recently been demonstrated to have neuroprotective effect in several models of neurodegenerative(More)
The elucidation of factors that activate the regeneration of the adult mammalian heart is of major scientific and therapeutic importance. Here we found that epicardial cells contain a potent cardiogenic activity identified as follistatin-like 1 (Fstl1). Epicardial Fstl1 declines following myocardial infarction and is replaced by myocardial expression.(More)
The preproghrelin (GHRL) Leu72Met polymorphism (rs 696217) is associated with obesity, reduced glucose-induced insulin secretion in healthy or diabetic subjects, and reduced serum creatinine (Scr) levels in type 2 diabetes. We evaluated the association of the Leu72Met polymorphism with measures of insulin sensitivity in non-diabetic control individuals and(More)
Accurate quantification of transcript profiling with quantitative real time polymerase chain reaction (qRT-PCR) relies on the reliable normalization of an appropriate reference gene. This study reported the identification and validation of nine reference genes, including β-tubulin (β-TUB), elongation factor 1 alpha (EF-1α), elongation factor 1 beta (EF-1β),(More)
Encryption is an important technique to give data security against unauthorized access. As a new research direction of cryptography, chaotic encryption has a series of good characteristics such as sensitive to initial value, pseudo-random properties, and ergodicity and so on. However, the traditional low-dimensional chaotic system has been widely analyzed,(More)
Malus hupehensis is one of the most important Malus ornamental and rootstock species in the south China Yellow River Basin. In the present study, we treated the stem cuttings of M. hupehensis with one of three exogenous hormones, indole acetic acid (IAA), naphthalene acetic acid (NAA), or a compound plant growth regulator (GGR) to investigate the mechanisms(More)
Phloretin, a flavonoid present in various plants, has been reported to exert anticarcinogenic effects. However, the mechanism of its chemo-preventive effect on human glioblastoma cells is not fully understood. This study aimed to investigate the molecular mechanism of phloretin and its associated chemo-preventive effect in human glioblastoma cells. The(More)
Cortical spreading depression (CSD), based on its similarities with peri-infarct depolarization, is an ideal model for investigating transformation from the ischemic penumbra to infarct core. However, the underlying mechanisms remain unclear. To our knowledge, this is the first study to use a middle cerebral artery occlusion ischemic-reperfusion (I/R)(More)
Malus hupehensis is an excellent Malus rootstock species, known for its strong adverse-resistance and apomixes. In the present study, stem cuttings of M. hupehensis were treated with three types of exogenous hormones, including indole acetic acid (IAA), naphthalene acetic acid (NAA), or green growth regulator (GGR). The effects and mechanisms of exogenous(More)
BACKGROUND High density lipoprotein (HDL) has been proved to be a protective factor for coronary heart disease. Notably, HDL in atherosclerotic plaques can be nitrated (NO2-oxHDL) and chlorinated (Cl-oxHDL) by myeloperoxidase (MPO), likely compromising its cardiovascular protective effects. METHOD Here we determined the effects of NO2-oxHDL and Cl-oxHDL(More)