Abstract

The Neuropathology Core has a central role in our Program Project. The approach of this Core will be multidisciplinary, using conventional neuropathological and state-of-the-art molecular neurobiological methods to evaluate mechanisms of ischemic brain injury. The staff of the Core will conduct quantitative neuropathological assessments of the regional/cellular localization and severity of brain damage in rat and mouse models of focal cerebral ischemia and in mouse and piglet models of cardiac arrest/CPR. In addition, the Core will function as a molecular neuropathology facility for centralized use of immunoblotting, northern blotting, in situ hybridization, histochemistry, and immunocytochemistry for the quantitative determination of ischemia/reperfusion-induced abnormalities in signal transduction and cell death pathways. The investigators supported by the Core have a long-standing history of productivity in clinical and experimental neuropathology, neuroanatomy, and/or molecular neuroscience; therefore, the core activities will support and coordinate the analysis of experimental material generated in the Program Project.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Institute of Neurological Disorders and Stroke (NINDS)
Type
Research Program Projects (P01)
Project #
5P01NS020020-16
Application #
6112205
Study Section
Project Start
1998-12-01
Project End
1999-11-30
Budget Start
1998-10-01
Budget End
1999-09-30
Support Year
16
Fiscal Year
1999
Total Cost
Indirect Cost

  Institution

Name
Johns Hopkins University
Department
Type
DUNS #
045911138
City
Baltimore
State
MD
Country
United States
Zip Code
21218

  Publications

Fonken, Laura K; Gaudet, Andrew D; Gaier, Kristopher R et al. (2016) MicroRNA-155 deletion reduces anxiety- and depressive-like behaviors in mice. Psychoneuroendocrinology 63:362-9
Ni, Xinli; Yang, Zeng-Jin; Wang, Bing et al. (2012) Early antioxidant treatment and delayed hypothermia after hypoxia-ischemia have no additive neuroprotection in newborn pigs. Anesth Analg 115:627-37
Ni, Xinli; Yang, Zeng-Jin; Carter, Erin L et al. (2011) Striatal neuroprotection from neonatal hypoxia-ischemia in piglets by antioxidant treatment with EUK-134 or edaravone. Dev Neurosci 33:299-311
Woodworth, K Nina; Palmateer, Julie; Swide, Joseph et al. (2011) Short- and long-term behavioral effects of exposure to 21%, 40% and 100% oxygen after perinatal hypoxia-ischemia in the rat. Int J Dev Neurosci 29:629-38
Yang, Sufang; Abrahams, Matthew S; Hurn, Patricia D et al. (2011) Local anesthetic Schwann cell toxicity is time and concentration dependent. Reg Anesth Pain Med 36:444-51
Nakano, Takaaki; Hurn, Patricia D; Herson, Paco S et al. (2010) Testosterone exacerbates neuronal damage following cardiac arrest and cardiopulmonary resuscitation in mouse. Brain Res 1357:124-30
Yang, Zeng-Jin; Carter, Erin L; Torbey, Michel T et al. (2010) Sigma receptor ligand 4-phenyl-1-(4-phenylbutyl)-piperidine modulates neuronal nitric oxide synthase/postsynaptic density-95 coupling mechanisms and protects against neonatal ischemic degeneration of striatal neurons. Exp Neurol 221:166-74
Ohata, Hiroto; Gebremedhin, Debebe; Narayanan, Jayashree et al. (2010) Onset of pulmonary ventilation in fetal sheep produces pial arteriolar constriction dependent on cytochrome p450 omega-hydroxylase activity. J Appl Physiol 109:412-7
Zhu, W; Wang, L; Zhang, L et al. (2010) Isoflurane preconditioning neuroprotection in experimental focal stroke is androgen-dependent in male mice. Neuroscience 169:758-69
Neigh, Gretchen N; Karelina, Kate; Glasper, Erica R et al. (2009) Anxiety after cardiac arrest/cardiopulmonary resuscitation: exacerbated by stress and prevented by minocycline. Stroke 40:3601-7

Showing the most recent 10 out of 301 publications