Research Topics
| M J ChenSummaryAffiliation: California State University Country: USA Publications
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Publications
Criterion-related validity of the Borg ratings of perceived exertion scale in healthy individuals: a meta-analysisMichael J Chen
Department of Biological Sciences, California State University, Los Angeles 90032, USA
J Sports Sci 20:873-99. 2002..These findings suggest that although Borg's RPE scale has been shown to be a valid measure of exercise intensity, its validity may not be as high as previously thought (r = 0.80-0.90), except under certain conditions...
Running exercise-induced up-regulation of hippocampal brain-derived neurotrophic factor is CREB-dependentMichael J Chen
Department of Biological Sciences, California State University, 5151 State University Dr, Los Angeles, CA 90032, USA
Hippocampus 19:962-72. 2009..Increases in BDNF and phospho-Akt were also prevented when mutant mice received a combination of exercise and antidepressant treatment. The results are discussed in the context of what is currently known about BDNF signaling...
Running exercise- and antidepressant-induced increases in growth and survival-associated signaling molecules are IGF-dependentMichael J Chen
Department of Biological Sciences, California State University, 5151 State University Drive, Los Angeles, CA 90032, USA
Growth Factors 25:118-31. 2007....
Exercise activates the phosphatidylinositol 3-kinase pathwayMichael J Chen
Department of Biological Sciences, California State University, Los Angeles, 5151 State University Drive, Los Angeles, CA 90032, USA
Brain Res Mol Brain Res 135:181-93. 2005..These results suggest that the exercise-induced expression of BDNF is associated with the increased expression of several key intermediates of the PI-3 kinase/Akt pathway, which is known for its role in enhancing neuronal survival...
Norepinephrine induces BDNF and activates the PI-3K and MAPK cascades in embryonic hippocampal neuronsM J Chen
California State University, Los Angeles, Department of Biological Sciences, 5151 State University Dr, Los Angeles, CA 90032, USA
Cell Signal 19:114-28. 2007....
Nitric oxide synthesis is required for exercise-induced increases in hippocampal BDNF and phosphatidylinositol 3' kinase expressionMichael J Chen
Department of Biological Sciences, California State University, 5151 State University Drive, Los Angeles, 90032, USA
Brain Res Bull 68:257-68. 2006..These findings further demonstrate the potential therapeutic potential of chronic exercise to supplement pharmacotherapeutic treatment of mood disorders...
Noradrenergic and serotonergic blockade inhibits BDNF mRNA activation following exercise and antidepressantA S Ivy
Department of Biological Sciences, California State University Los Angeles, 5151 State University Drive, Los Angeles, CA 90032, USA
Pharmacol Biochem Behav 75:81-8. 2003..5-HT(1A) and 5-HT(2A/C) activation, on the other hand, appear to be most important for antidepressant-induced BDNF regulation, but may also participate significantly in exercise-induced regulation in the CA4...
The influence of specific noradrenergic and serotonergic lesions on the expression of hippocampal brain-derived neurotrophic factor transcripts following voluntary physical activityC Garcia
Department of Biological Sciences, California State University, 5151 State University Drive, 90032, Los Angeles, CA, USA
Neuroscience 119:721-32. 2003..Elevations of other exons, such as II and III, may require the activation of separate neurotransmitter systems and intracellular pathways...
Norepinephrine and nitric oxide promote cell survival signaling in hippocampal neuronsNeha J Patel
Department of Biological Sciences, California State University, Los Angeles, 5151 State University Dr, Los Angeles, CA 90032, USA
Eur J Pharmacol 633:1-9. 2010..These results indicate that pharmacological intervention can promote neuroprotection and survival signaling in the face of nutrient withdrawal, but that this may require that several pathways remain intact...
Exercise, antidepressant treatment, and BDNF mRNA expression in the aging brainAntonio A Garza
Department of Biological Sciences, California State University-Los Angeles, 5151 State University Drive, Los Angeles, CA 90032, USA
Pharmacol Biochem Behav 77:209-20. 2004..Our results indicate that the aged brain is responsive to exercise and antidepressant treatment, and changes in regional response patterns may reflect shifts in hippocampal physiology during the lifespan...
Brain-derived neurotrophic factor and antidepressant activityA A Russo-Neustadt
Department of Biological Sciences, California State University, Los Angeles, CA 90032, USA
Curr Pharm Des 11:1495-510. 2005....
Hippocampal brain-derived neurotrophic factor expression following treatment with reboxetine, citalopram, and physical exerciseAmelia A Russo-Neustadt
Department of Biological Sciences, California State University, Los Angeles, CA 90032, USA
Neuropsychopharmacology 29:2189-99. 2004..The serotonergic agent, citalopram, appeared to require longer treatment intervals in order to influence BDNF expression positively...
Nitric oxide signaling participates in norepinephrine-induced activity of neuronal intracellular survival pathwaysMichael J Chen
Department of Biological Sciences, California State University, 5151 State University Drive, Los Angeles, CA 90032, USA
Life Sci 81:1280-90. 2007..This is the first study of its kind demonstrating the involvement of NE-induced pro-survival signaling in three distinct signaling pathways: PI-3K, MAPK, and NO/cGMP. Possible mechanisms are discussed in light of the results...
Exercise reverses chronic stress-induced Bax oligomer formation in the cerebral cortexDanielle Haack
Department of Biological Sciences, California State University, Los Angeles, CA 90032, USA
Neurosci Lett 438:290-4. 2008....
Runx1 function in hematopoiesis is required in cells that express TekZhe Li
Department of Biochemistry, Dartmouth Medical School, Hanover, NH 03755, USA
Blood 107:106-10. 2006..Most embryos died between E12.5 and E13.5 with a phenotype almost identical to Runx1 deficiency. We conclude that Runx1 function in establishing definitive hematopoiesis is required in a Tek+ cell...
