Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1996 1
2000 1
2001 1
2002 2
2004 1
2005 3
2006 3
2008 2
2009 2
2010 1
2011 2
2012 3
2013 2
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

20 results

Results by year

Filters applied: . Clear all
Page 1
Whole brain radiation-induced vascular cognitive impairment: mechanisms and implications.
Warrington JP, Ashpole N, Csiszar A, Lee YW, Ungvari Z, Sonntag WE. Warrington JP, et al. J Vasc Res. 2013;50(6):445-57. doi: 10.1159/000354227. Epub 2013 Oct 1. J Vasc Res. 2013. PMID: 24107797 Free PMC article. Review.
Mild cognitive impairment is a well-documented consequence of whole brain radiation therapy (WBRT) that affects 40-50% of long-term brain tumor survivors. The exact mechanisms for the decline in cognitive function after WBRT remain elusive and no treatment or preventative …
Mild cognitive impairment is a well-documented consequence of whole brain radiation therapy (WBRT) that affects 40-50% of long-term b …
Circulating factors induced by caloric restriction in the nonhuman primate Macaca mulatta activate angiogenic processes in endothelial cells.
Csiszar A, Sosnowska D, Tucsek Z, Gautam T, Toth P, Losonczy G, Colman RJ, Weindruch R, Anderson RM, Sonntag WE, Ungvari Z. Csiszar A, et al. J Gerontol A Biol Sci Med Sci. 2013 Mar;68(3):235-49. doi: 10.1093/gerona/gls158. Epub 2012 Aug 17. J Gerontol A Biol Sci Med Sci. 2013. PMID: 22904098 Free PMC article.
To test the hypothesis that circulating factors triggered by CR regulate endothelial angiogenic capacity, we treated cultured human endothelial cells with sera derived from Macaca mulatta on long-term (over 10 years) CR. Cells treated with sera derived from ad-libitum-fed …
To test the hypothesis that circulating factors triggered by CR regulate endothelial angiogenic capacity, we treated cultured human endothel …
Growth hormone modulates hippocampal excitatory synaptic transmission and plasticity in old rats.
Molina DP, Ariwodola OJ, Linville C, Sonntag WE, Weiner JL, Brunso-Bechtold JK, Adams MM. Molina DP, et al. Neurobiol Aging. 2012 Sep;33(9):1938-49. doi: 10.1016/j.neurobiolaging.2011.09.014. Epub 2011 Oct 19. Neurobiol Aging. 2012. PMID: 22015312 Free PMC article.
Our findings indicate that GH treatment restores NMDA-R-dependent basal synaptic transmission in old rats to young adult levels and enhances both AMPA-R-dependent basal synaptic transmission and long-term potentiation. These alterations in synaptic function occurred in the …
Our findings indicate that GH treatment restores NMDA-R-dependent basal synaptic transmission in old rats to young adult levels and enhances …
Long-term deficiency of circulating and hippocampal insulin-like growth factor I induces depressive behavior in adult mice: a potential model of geriatric depression.
Mitschelen M, Yan H, Farley JA, Warrington JP, Han S, Hereñú CB, Csiszar A, Ungvari Z, Bailey-Downs LC, Bass CE, Sonntag WE. Mitschelen M, et al. Neuroscience. 2011 Jun 30;185:50-60. doi: 10.1016/j.neuroscience.2011.04.032. Epub 2011 Apr 20. Neuroscience. 2011. PMID: 21524689 Free PMC article.
Role of PPARs in Radiation-Induced Brain Injury.
Ramanan S, Zhao W, Riddle DR, Robbins ME. Ramanan S, et al. PPAR Res. 2010;2010:234975. doi: 10.1155/2010/234975. Epub 2009 Sep 17. PPAR Res. 2010. PMID: 19789638 Free PMC article.
Up to 50% of adult and 100% of pediatric brain cancer patients who survive >6 months post-WBI will suffer from a progressive, cognitive impairment. At present, there are no proven long-term treatments or preventive strategies for this significant radiation-induced late …
Up to 50% of adult and 100% of pediatric brain cancer patients who survive >6 months post-WBI will suffer from a progressive, cognitive i …
Cognitive performance and age-related changes in the hippocampal proteome.
Freeman WM, VanGuilder HD, Bennett C, Sonntag WE. Freeman WM, et al. Neuroscience. 2009 Mar 3;159(1):183-95. doi: 10.1016/j.neuroscience.2008.12.004. Epub 2008 Dec 14. Neuroscience. 2009. PMID: 19135133 Free PMC article.
We and others have reported that declining cognitive performance is associated with age-related changes in brain glucose utilization, long-term potentiation and paired-pulse facilitation, protein expression, neurotransmitter levels, and trophic factors. ...
We and others have reported that declining cognitive performance is associated with age-related changes in brain glucose utilization, long- …
Effects of short-term treadmill exercise training or growth hormone supplementation on diastolic function and exercise tolerance in old rats.
Groban L, Jobe H, Lin M, Houle T, Kitzman DA, Sonntag W. Groban L, et al. J Gerontol A Biol Sci Med Sci. 2008 Sep;63(9):911-20. doi: 10.1093/gerona/63.9.911. J Gerontol A Biol Sci Med Sci. 2008. PMID: 18840795 Free PMC article.
Whether the lusitropic potential of short-term exercise in aged rats is linked to an augmentation in the growth hormone/insulin-like growth factor-1 (GH/IGF-1) axis and an alteration in the cardiac renin angiotensin system (RAS) is unknown. ...Thus, the signaling pathway u …
Whether the lusitropic potential of short-term exercise in aged rats is linked to an augmentation in the growth hormone/insulin-like …
Spatial learning and memory deficits after whole-brain irradiation are associated with changes in NMDA receptor subunits in the hippocampus.
Shi L, Adams MM, Long A, Carter CC, Bennett C, Sonntag WE, Nicolle MM, Robbins M, D'Agostino R, Brunso-Bechtold JK. Shi L, et al. Radiat Res. 2006 Dec;166(6):892-9. doi: 10.1667/RR0588.1. Radiat Res. 2006. PMID: 17149974
Whole-brain irradiation is used for the treatment of brain tumors, but can it also induce neural changes, with progressive dementia occurring in 20-50% of long-term survivors. The present study investigated whether 45 Gy of whole-brain irradiation delivered to 12-month-old …
Whole-brain irradiation is used for the treatment of brain tumors, but can it also induce neural changes, with progressive dementia occurrin …
Growth hormone replacement attenuates diastolic dysfunction and cardiac angiotensin II expression in senescent rats.
Groban L, Pailes NA, Bennett CD, Carter CS, Chappell MC, Kitzman DW, Sonntag WE. Groban L, et al. J Gerontol A Biol Sci Med Sci. 2006 Jan;61(1):28-35. doi: 10.1093/gerona/61.1.28. J Gerontol A Biol Sci Med Sci. 2006. PMID: 16456192
We tested the hypothesis that long-term growth hormone (GH) replacement in aged rats would preserve diastolic function and attenuate left ventricular remodeling associated with normal aging. ...
We tested the hypothesis that long-term growth hormone (GH) replacement in aged rats would preserve diastolic function and attenuate …
20 results