Pathogenesis and pathophysiology of pneumococcal meningitis

BB Mook-Kanamori, M Geldhoff… - Clinical microbiology …, 2011 - Am Soc Microbiol
Pneumococcal meningitis continues to be associated with high rates of mortality and long-
term neurological sequelae. The most common route of infection starts by nasopharyngeal …

Divergent roles for tumor necrosis factor-α in the brain

K Sriram, JP O'Callaghan - Journal of Neuroimmune Pharmacology, 2007 - Springer
Proinflammatory cytokines and chemokines have been implicated in the pathogenesis of
several neurological and neurodegenerative disorders. Prominent among such factors is the …

Cytotoxicity of biologically synthesized silver nanoparticles in MDA‐MB‐231 human breast cancer cells

S Gurunathan, JW Han, V Eppakayala… - BioMed research …, 2013 - Wiley Online Library
Silver nanoparticles (AgNPs) have been used as an antimicrobial and disinfectant agents.
However, there is limited information about antitumor potential. Therefore, this study focused …

Brain-derived neurotrophic factor reduces inflammation and hippocampal apoptosis in experimental Streptococcus pneumoniae meningitis

D Xu, D Lian, J Wu, Y Liu, M Zhu, J Sun, D He… - Journal of …, 2017 - Springer
Background Streptococcus pneumoniae meningitis is a serious inflammatory disease of the
central nervous system (CNS) and is associated with high morbidity and mortality rates. The …

Tumor necrosis factor-α modulates survival, proliferation, and neuronal differentiation in neonatal subventricular zone cell cultures

L Bernardino, F Agasse, B Silva, R Ferreira… - Stem …, 2008 - academic.oup.com
Tumor necrosis factor (TNF)-α has been reported to modulate brain injury, but remarkably,
little is known about its effects on neurogenesis. We report that TNF-α strongly influences …

[HTML][HTML] Acacetin-induced apoptosis of human breast cancer MCF-7 cells involves caspase cascade, mitochondria-mediated death signaling and SAPK/JNK1/2-c-Jun …

HY Shim, JH Park, HD Paik, SY Nah, DSHL Kim… - Molecules and cells, 2007 - Elsevier
The mechanism of acacetin-induced apoptosis of human breast cancer MCF-7 cells was
investigated. Acacetin caused 50% growth inhibition (IC 50) of MCF-7 cells at 26.4±0.7 μM …

Pneumococcal meningitis in adults: new approaches to management and prevention

M Weisfelt, J de Gans, T van der Poll… - The Lancet …, 2006 - thelancet.com
Since the virtual eradication of meningitis due to Haemophilus influenzae type B by
vaccination in the developed world, pneumococcal meningitis has become the leading …

Dexamethasone aggravates hippocampal apoptosis and learning deficiency in pneumococcal meningitis in infant rats

SL Leib, C Heimgartner, YD Bifrare, JM Loeffler… - Pediatric …, 2003 - nature.com
In an infant rat model of pneumococcal meningitis the effect of dexamethasone on neuronal
injury in the hippocampus and on learning disability after recovery from the disease was …

MMPs and ADAMs in neurological infectious diseases and multiple sclerosis

L Muri, D Leppert, D Grandgirard, SL Leib - Cellular and Molecular Life …, 2019 - Springer
Metalloproteinases—such as matrix metalloproteinases (MMPs) and a disintegrin and
metalloproteinases (ADAMs)—are involved in various diseases of the nervous system but …

Metformin mediates neuroprotection and attenuates hearing loss in experimental pneumococcal meningitis

L Muri, ND Le, J Zemp, D Grandgirard… - Journal of …, 2019 - Springer
Background Pneumococcal meningitis is associated with high risk of neurological sequelae
such as cognitive impairment and hearing loss. These sequelae are due to parenchymal …