Comparative assessment of the apoptotic potential of silver nanoparticles synthesized by Bacillus tequilensis and Calocybe indica in MDA-MB-231 human breast …

S Gurunathan, JH Park, JW Han… - International journal of …, 2015 - Taylor & Francis
Background Recently, the use of nanotechnology has been expanding very rapidly in
diverse areas of research, such as consumer products, energy, materials, and medicine …

Molecular mechanisms and anti‐cancer aspects of the medicinal phytochemicals rocaglamides (= flavaglines)

M Li‐Weber - International journal of cancer, 2015 - Wiley Online Library
Rocaglamides (= flavaglines) are potent natural anti‐cancer phytochemicals that inhibit
cancer growth at nanomolar concentrations by the following mechanisms:(1) inhibition of …

Osmotin attenuates amyloid beta-induced memory impairment, tau phosphorylation and neurodegeneration in the mouse hippocampus

T Ali, GH Yoon, SA Shah, HY Lee, MO Kim - Scientific reports, 2015 - nature.com
The pathological hallmarks of Alzheimer's disease (AD) include amyloid beta (Aβ)
accumulation, neurofibrillary tangle formation, synaptic dysfunction and neuronal loss. In this …

Interaction of p53 with prolyl isomerases: Healthy and unhealthy relationships

F Mantovani, A Zannini, A Rustighi, G Del Sal - Biochimica et Biophysica …, 2015 - Elsevier
Background The p53 protein family, comprising p53, p63 and p73, is primarily involved in
preserving genome integrity and preventing tumor onset, and also affects a range of …

Paracrine factors secreted by MSCs promote astrocyte survival associated with GFAP downregulation after ischemic stroke via p38 MAPK and JNK

W Huang, B Lv, H Zeng, D Shi, Y Liu… - Journal of Cellular …, 2015 - Wiley Online Library
Astrocytes are critical for ischemic stroke, and understanding their role in mesenchymal stem
cell (MSC)‐mediated protection against ischemic injury is important. The paracrine capacity …

SOX30, a novel epigenetic silenced tumor suppressor, promotes tumor cell apoptosis by transcriptional activating p53 in lung cancer

F Han, W Liu, X Jiang, X Shi, L Yin, L Ao, Z Cui, Y Li… - Oncogene, 2015 - nature.com
Although members of SOX family have been well documented for their essential roles in
embryonic development, cell proliferation and disease, the functional role and molecular …

Post-trauma administration of the pifithrin-α oxygen analog improves histological and functional outcomes after experimental traumatic brain injury

LY Yang, YH Chu, D Tweedie, QS Yu, CG Pick… - Experimental …, 2015 - Elsevier
Traumatic brain injury (TBI) is a major cause of death and disability worldwide. Programmed
death of neuronal cells plays a crucial role in acute and chronic neurodegeneration …

Forebrain neuronal specific ablation of p53 gene provides protection in a cortical ischemic stroke model

E Filichia, H Shen, X Zhou, X Qi, K Jin, N Greig… - Neuroscience, 2015 - Elsevier
Cerebral ischemic injury involves death of multiple cell types at the ischemic sites. As a key
regulator of cell death, the p53 gene has been implicated in the regulation of cell loss in …

Novel pactamycin analogs induce p53 dependent cell-cycle arrest at S-phase in human head and neck squamous cell carcinoma (HNSCC) cells

G Guha, W Lu, S Li, X Liang, MF Kulesz-Martin… - PloS one, 2015 - journals.plos.org
Pactamycin, although putatively touted as a potent antitumor agent, has never been used as
an anticancer drug due to its high cytotoxicity. In this study, we characterized the effects of …

p53 inhibition provides a pivotal protective effect against ischemia-reperfusion injury in vitro via mTOR signaling

X Li, S Gu, Y Ling, C Shen, X Cao, R Xie - brain research, 2015 - Elsevier
Tumor suppressor p53 has recently been reported to have numerous functions independent
of tumorigenesis, including neuronal survival during ischemia. The mammalian target of …