Results 31 to 40 of about 1,479 (165)

ANÁLISE CONFORMACIONAL DE COMPOSTOS DE BIGINELLI COM ATIVIDADE ANTINEOPLÁSICA

open access: yesEclética Química, 2018
Dihydropyrimidinones, such as monastrol and analogues, are heterocycles with known antineoplastic activity. Conformational  analysis represents an important preliminary step in structure-activity correlation studies. Herein we describe the conformational
Marcelo Volpatto Marques   +2 more
doaj   +1 more source

Acrylamide neurotoxicity on the cerebrum of weaning rats

open access: yesNeural Regeneration Research, 2015
The mechanism underlying acrylamide-induced neurotoxicity remains controversial. Previous studies have focused on acrylamide-induced toxicity in adult rodents, but neurotoxicity in weaning rats has not been investigated.
Su-min Tian   +5 more
doaj   +1 more source

In vivo tracking of human adipose-derived stem cells labeled with ferumoxytol in rats with middle cerebral artery occlusion by magnetic resonance imaging

open access: yesNeural Regeneration Research, 2015
Ferumoxytol, an iron replacement product, is a new type of superparamagnetic iron oxide approved by the US Food and Drug Administration. Herein, we assessed the feasibility of tracking transplanted human adipose-derived stem cells labeled with ...
Yan Yin   +5 more
doaj   +1 more source

Dual pathway spindle assembly increases both the speed and the fidelity of mitosis [PDF]

open access: yes, 2011
Roughly half of all animal somatic cell spindles assemble by the classical prophase pathway, in which the centrosomes separate ahead of nuclear envelope breakdown (NEBD).
Robert A. Cross   +5 more
core   +1 more source

Neuroprotective effect of rapamycin on spinal cord injury via activation of the Wnt/β-catenin signaling pathway

open access: yesNeural Regeneration Research, 2015
The Wnt/β-catenin signaling pathway plays a crucial role in neural development, axonal guidance, neuropathic pain remission and neuronal survival. In this study, we initially examined the effect of rapamycin on the Wnt/β-catenin signaling pathway after ...
Kai Gao   +7 more
doaj   +1 more source

Curcumin improves synaptic plasticity impairment induced by HIV-1gp120 V3 loop

open access: yesNeural Regeneration Research, 2015
Curcumin has been shown to significantly improve spatial memory impairment induced by HIV-1 gp120 V3 in rats, but the electrophysiological mechanism remains unknown.
Ling-ling Shen   +11 more
doaj   +1 more source

Inhibition of kinesin-5 improves regeneration of injured axons by a novel microtubule-based mechanism

open access: yesNeural Regeneration Research, 2015
Microtubules have been identified as a powerful target for augmenting regeneration of injured adult axons in the central nervous system. Drugs that stabilize microtubules have shown some promise, but there are concerns that abnormally stabilizing ...
Peter W Baas, Andrew J Matamoros
doaj   +1 more source

Stem Cell Ophthalmology Treatment Study (SCOTS) for retinal and optic nerve diseases: a preliminary report

open access: yesNeural Regeneration Research, 2015
In this report, we present the results of a single patient with optic neuropathy treated within the Stem Cell Ophthalmology Treatment Study (SCOTS). SCOTS is an Institutional Review Board approved clinical trial and is the largest ophthalmology stem cell
Jeffrey N Weiss   +2 more
doaj   +1 more source

12 hours after cerebral ischemia is the optimal time for bone marrow mesenchymal stem cell transplantation

open access: yesNeural Regeneration Research, 2015
Cell therapy using stem cell transplantation against cerebral ischemia has been reported. However, it remains controversial regarding the optimal time for cell transplantation and the transplantation route.
Seyed Mojtaba Hosseini   +4 more
doaj   +1 more source

Comparison of the Effects of Monastrol and Oxomonastrol on Human Hepatoma Cell Line HepG2/C3A [PDF]

open access: yes, 2017
Monastrol and its analog oxomonastrol differ by replacement of the sulfur atom present in monastrol to an oxygen atom in oxomonastrol. Monastrol inhibits the mitotic kinesin family member 11 (EG5), which has been studied for its potential use in cancer ...
Mantovani, Mario Sergio   +11 more
core   +1 more source

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