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

Text availability

Article attribute

Article type

Publication date

Search Results

15 results

Filters applied: . Clear all
Page 1
Short-term exposure to a clinical dose of metformin increases skeletal muscle mitochondrial H(2)O(2) emission and production in healthy, older adults: A randomized controlled trial.
McKenzie AI, Mahmassani ZS, Petrocelli JJ, de Hart NMMP, Fix DK, Ferrara PJ, LaStayo PC, Marcus RL, Rondina MT, Summers SA, Johnson JM, Trinity JD, Funai K, Drummond MJ. McKenzie AI, et al. Among authors: drummond mj. Exp Gerontol. 2022 Jun 15;163:111804. doi: 10.1016/j.exger.2022.111804. Epub 2022 Apr 9. Exp Gerontol. 2022. PMID: 35405248 Free PMC article. Clinical Trial.
Emerging evidence suggests that metformin could have off target effects that might help promote healthy muscle aging, but these effects have not been thoroughly studied in glucose tolerant older individuals. The purpose of this study was to investigate the short-term effec …
Emerging evidence suggests that metformin could have off target effects that might help promote healthy muscle aging, but these effects have …
Understanding the impact of COVID-19 on youth sport in Australia and consequences for future participation and retention.
Elliott S, Drummond MJ, Prichard I, Eime R, Drummond C, Mason R. Elliott S, et al. Among authors: drummond mj. BMC Public Health. 2021 Mar 5;21(1):448. doi: 10.1186/s12889-021-10505-5. BMC Public Health. 2021. PMID: 33673812 Free PMC article.
Within this context, and while many children and families seek to re-engage with community sport, we (researchers and sport practitioners) have an obligation to ask questions about how the pandemic has impacted youth sport, understand the short- and long-term consequences, …
Within this context, and while many children and families seek to re-engage with community sport, we (researchers and sport practitioners) h …
Short-term metformin ingestion by healthy older adults improves myoblast function.
Mahmassani ZS, McKenzie AI, Petrocelli JJ, de Hart NM, Reidy PT, Fix DK, Ferrara PJ, Funai K, Drummond MJ. Mahmassani ZS, et al. Among authors: drummond mj. Am J Physiol Cell Physiol. 2021 Apr 1;320(4):C566-C576. doi: 10.1152/ajpcell.00469.2020. Epub 2021 Jan 6. Am J Physiol Cell Physiol. 2021. PMID: 33406027 Free PMC article.
MPCs from Old subjects had lower fusion index and myoblast-endothelial cell homing compared with Young, while Old MPCs, extracted after short-term metformin ingestion, performed better at both tasks. Transcriptomic analyses of Old MPCs (vs. ...
MPCs from Old subjects had lower fusion index and myoblast-endothelial cell homing compared with Young, while Old MPCs, extracted after shor …
Ceramide Biomarkers Predictive of Cardiovascular Disease Risk Increase in Healthy Older Adults After Bed Rest.
Petrocelli JJ, McKenzie AI, Mahmassani ZS, Reidy PT, Stoddard GJ, Poss AM, Holland WL, Summers SA, Drummond MJ. Petrocelli JJ, et al. Among authors: drummond mj. J Gerontol A Biol Sci Med Sci. 2020 Sep 16;75(9):1663-1670. doi: 10.1093/gerona/glaa072. J Gerontol A Biol Sci Med Sci. 2020. PMID: 32215553 Free PMC article.
Therefore, the purpose of this study was to characterize the time course of changes in circulating ceramides in healthy younger and older adults after 5 days of bed rest and to determine whether short-term bed rest alters CV-related circulating ceramides. We hypothesized t …
Therefore, the purpose of this study was to characterize the time course of changes in circulating ceramides in healthy younger and older ad …
Food literacy programmes in secondary schools: a systematic literature review and narrative synthesis of quantitative and qualitative evidence.
Bailey CJ, Drummond MJ, Ward PR. Bailey CJ, et al. Among authors: drummond mj. Public Health Nutr. 2019 Oct;22(15):2891-2913. doi: 10.1017/S1368980019001666. Epub 2019 Jul 10. Public Health Nutr. 2019. PMID: 31290384 Free PMC article.
Studies found a mixed association between food literacy and long-term healthy dietary behaviour. Two studies showed an improvement in adolescents' cooking skills and food safety knowledge; six studies showed an improvement in overall food safety knowledge; six studies show …
Studies found a mixed association between food literacy and long-term healthy dietary behaviour. Two studies showed an improvement in …
Disuse-induced insulin resistance susceptibility coincides with a dysregulated skeletal muscle metabolic transcriptome.
Mahmassani ZS, Reidy PT, McKenzie AI, Stubben C, Howard MT, Drummond MJ. Mahmassani ZS, et al. Among authors: drummond mj. J Appl Physiol (1985). 2019 May 1;126(5):1419-1429. doi: 10.1152/japplphysiol.01093.2018. Epub 2019 Feb 14. J Appl Physiol (1985). 2019. PMID: 30763167 Free PMC article.
Short-term muscle disuse is characterized by skeletal muscle insulin resistance, although this response is divergent across subjects. ...These transcriptomic data provide a comprehensive examination of pathways and genes that may be useful biomarkers, or novel targets to o …
Short-term muscle disuse is characterized by skeletal muscle insulin resistance, although this response is divergent across subjects. …
Age-dependent skeletal muscle transcriptome response to bed rest-induced atrophy.
Mahmassani ZS, Reidy PT, McKenzie AI, Stubben C, Howard MT, Drummond MJ. Mahmassani ZS, et al. Among authors: drummond mj. J Appl Physiol (1985). 2019 Apr 1;126(4):894-902. doi: 10.1152/japplphysiol.00811.2018. Epub 2019 Jan 3. J Appl Physiol (1985). 2019. PMID: 30605403 Free PMC article.
Short-term muscle disuse induces significant muscle loss in older adults and in some reports may be more accelerated with aging. ...This information may aid in the development of mechanistic-based therapies to combat muscle atrophy during short-term disuse. NEW &amp …
Short-term muscle disuse induces significant muscle loss in older adults and in some reports may be more accelerated with aging. ...T …
Skeletal muscle ceramides and relationship with insulin sensitivity after 2 weeks of simulated sedentary behaviour and recovery in healthy older adults.
Reidy PT, McKenzie AI, Mahmassani Z, Morrow VR, Yonemura NM, Hopkins PN, Marcus RL, Rondina MT, Lin YK, Drummond MJ. Reidy PT, et al. Among authors: drummond mj. J Physiol. 2018 Nov;596(21):5217-5236. doi: 10.1113/JP276798. Epub 2018 Oct 9. J Physiol. 2018. PMID: 30194727 Free PMC article. Clinical Trial.
It is not known how insulin sensitivity is affected by modest short-term physical inactivity and recovery in healthy older adults, nor how insulin sensitivity is related to changes in serum and muscle ceramide content. ...However, ceramides were not related to changes in i …
It is not known how insulin sensitivity is affected by modest short-term physical inactivity and recovery in healthy older adults, no …
Muscle Quality Improves with Extended High-Intensity Resistance Training after Hip Fracture.
Briggs RA, Houck JR, Drummond MJ, Fritz JM, LaStayo PC, Marcus RL. Briggs RA, et al. Among authors: drummond mj. J Frailty Aging. 2018;7(1):51-56. doi: 10.14283/jfa.2017.31. J Frailty Aging. 2018. PMID: 29412443
Future studies should determine the impact that muscle quality has on long-term functional recovery in this population....
Future studies should determine the impact that muscle quality has on long-term functional recovery in this population....
Neuromuscular Electrical Stimulation Combined with Protein Ingestion Preserves Thigh Muscle Mass But Not Muscle Function in Healthy Older Adults During 5 Days of Bed Rest.
Reidy PT, McKenzie AI, Brunker P, Nelson DS, Barrows KM, Supiano M, LaStayo PC, Drummond MJ. Reidy PT, et al. Among authors: drummond mj. Rejuvenation Res. 2017 Dec;20(6):449-461. doi: 10.1089/rej.2017.1942. Epub 2017 Jun 19. Rejuvenation Res. 2017. PMID: 28482746 Free PMC article. Clinical Trial.
Short-term bed rest in older adults is characterized by significant loss in leg lean mass and strength posing significant health consequences. ...We conclude that the combination of NMES and protein supplementation thrice a day may be an effective therapeutic tool to use t …
Short-term bed rest in older adults is characterized by significant loss in leg lean mass and strength posing significant health cons …
15 results