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

Year Number of Results
2008 1
2009 2
2010 1
2011 3
2012 2
2013 1
2014 3
2015 4
2016 3
2017 5
2018 2
2019 2
2020 2
2021 1
2022 1
2023 2
2024 1

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29 results

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Page 1
Natriuretic Peptide Resetting in Astronauts.
Frings-Meuthen P, Luchitskaya E, Jordan J, Tank J, Lichtinghagen R, Smith SM, Heer M. Frings-Meuthen P, et al. Circulation. 2020 May 12;141(19):1593-1595. doi: 10.1161/CIRCULATIONAHA.119.044203. Epub 2020 May 11. Circulation. 2020. PMID: 32392103 No abstract available.
Human gut microbiome and metabolite dynamics under simulated microgravity.
Ramos-Nascimento A, Grenga L, Haange SB, Himmelmann A, Arndt FS, Ly YT, Miotello G, Pible O, Jehmlich N, Engelmann B, von Bergen M, Mulder E, Frings-Meuthen P, Hellweg CE, Jordan J, Rolle-Kampczyk U, Armengaud J, Moeller R. Ramos-Nascimento A, et al. Among authors: frings meuthen p. Gut Microbes. 2023 Dec;15(2):2259033. doi: 10.1080/19490976.2023.2259033. Epub 2023 Sep 25. Gut Microbes. 2023. PMID: 37749878 Free PMC article.
Resting Energy Expenditure of Master Athletes: Accuracy of Predictive Equations and Primary Determinants.
Frings-Meuthen P, Henkel S, Boschmann M, Chilibeck PD, Alvero Cruz JR, Hoffmann F, Möstl S, Mittag U, Mulder E, Rittweger N, Sies W, Tanaka H, Rittweger J. Frings-Meuthen P, et al. Front Physiol. 2021 Mar 22;12:641455. doi: 10.3389/fphys.2021.641455. eCollection 2021. Front Physiol. 2021. PMID: 33828487 Free PMC article.

All estimated REEs for the general population differed significantly from the measured ones (H&B, WHO, MUL, MUL-FFM, CUN, all p < 0.005). The equation put forward by De Lorenzo provided the most accurate prediction of REE for master athletes, closely followed by FFM

All estimated REEs for the general population differed significantly from the measured ones (H&B, WHO, MUL, MUL-FFM, CUN, all p & …
High sodium chloride intake exacerbates immobilization-induced bone resorption and protein losses.
Frings-Meuthen P, Buehlmeier J, Baecker N, Stehle P, Fimmers R, May F, Kluge G, Heer M. Frings-Meuthen P, et al. J Appl Physiol (1985). 2011 Aug;111(2):537-42. doi: 10.1152/japplphysiol.00454.2011. Epub 2011 May 19. J Appl Physiol (1985). 2011. PMID: 21596917 Free article. Clinical Trial.

As expected, 24-h excretion of urinary calcium was significantly greater in the high-NaCl-intake HDBR phase than in the low-NaCl-intake HDBR phase (P < 0.001). High NaCl intake caused a 43-50% greater excretion of the bone resorption markers COOH- (CTX) and NH(2)- (NTX)

As expected, 24-h excretion of urinary calcium was significantly greater in the high-NaCl-intake HDBR phase than in the low-NaCl-intake HDBR …
Iron metabolism regulation in females and males exposed to simulated microgravity: results from the randomized trial Artificial Gravity Bed Rest-European Space Agency (AGBRESA).
Horeau M, Ropert M, Mulder E, Tank J, Frings-Meuthen P, Armbrecht G, Loréal O, Derbré F. Horeau M, et al. Among authors: frings meuthen p. Am J Clin Nutr. 2022 Nov;116(5):1430-1440. doi: 10.1093/ajcn/nqac205. Epub 2023 Feb 10. Am J Clin Nutr. 2022. PMID: 36026525 Free article. Clinical Trial.
Independently from AG, we found that both serum iron concentrations (+31.3%, P = 0.027) and transferrin saturation levels (+28.4%, P = 0.009) increased in males after 6 d of HDT bed rest, as well as serum hepcidin concentrations (+36.9%, P = 0.005). The incre …
Independently from AG, we found that both serum iron concentrations (+31.3%, P = 0.027) and transferrin saturation levels (+28.4%, …
Markers of bone metabolism during 14 days of bed rest in young and older men.
Buehlmeier J, Frings-Meuthen P, Mohorko N, Lau P, Mazzucco S, Ferretti JL, Biolo G, Pisot R, Simunic B, Rittweger J. Buehlmeier J, et al. Among authors: frings meuthen p. J Musculoskelet Neuronal Interact. 2017 Mar 1;17(1):399-408. J Musculoskelet Neuronal Interact. 2017. PMID: 28250244 Free PMC article.
RESULTS: At baseline urinary NTX and CTX were greater in younger than in older subjects (P<0.001), but increased during BR (P<0.001) by a similar amount (P>0.17). P1NP was greater in young than in older subjects (P<0.001) and decreased duri …
RESULTS: At baseline urinary NTX and CTX were greater in younger than in older subjects (P<0.001), but increased during BR (P
Fetuin-A as a Potential Biomarker of Metabolic Variability Following 60 Days of Bed Rest.
Ward K, Mulder E, Frings-Meuthen P, O'Gorman DJ, Cooper D. Ward K, et al. Among authors: frings meuthen p. Front Physiol. 2020 Oct 19;11:573581. doi: 10.3389/fphys.2020.573581. eCollection 2020. Front Physiol. 2020. PMID: 33192574 Free PMC article.

Fetuin-A increased in participants who became less insulin sensitive (p = 0.019). In this subgroup, liver IS and adipose IS decreased (p < 0.05), while muscle IS was unchanged. In a subgroup, where IS did not decrease, fetuin-A did not change. Liver IS increased

Fetuin-A increased in participants who became less insulin sensitive (p = 0.019). In this subgroup, liver IS and adipose IS decreased …
Low-grade metabolic acidosis may be the cause of sodium chloride-induced exaggerated bone resorption.
Frings-Meuthen P, Baecker N, Heer M. Frings-Meuthen P, et al. J Bone Miner Res. 2008 Apr;23(4):517-24. doi: 10.1359/jbmr.071118. J Bone Miner Res. 2008. PMID: 18052757 Free article.

RESULTS: Twenty-four-hour urinary excretion of calcium and sodium rose significantly with increasing NaCl intake (p < 0.001 for both). Urinary excretion of bone resorption markers C- and N-terminal telopeptide of type I collagen (CTX, NTX) increased from phase 2 to phas

RESULTS: Twenty-four-hour urinary excretion of calcium and sodium rose significantly with increasing NaCl intake (p < 0.001 for bo

The negative effect of unloading exceeds the bone-sparing effect of alkaline supplementation: a bed rest study.
Frings-Meuthen P, Bernhardt G, Buehlmeier J, Baecker N, May F, Heer M. Frings-Meuthen P, et al. Osteoporos Int. 2019 Feb;30(2):431-439. doi: 10.1007/s00198-018-4703-6. Epub 2018 Sep 25. Osteoporos Int. 2019. PMID: 30255228 Clinical Trial.
RESULTS: KHCO(3)supplementation during bed rest resulted in a more alkaline status compared to the control intervention, demonstrated by the increase in pH and buffer capacity level (pH p = 0.023, HCO(3)p = 0.02, ABE p = 0.03). Urinary calcium excretion was d …
RESULTS: KHCO(3)supplementation during bed rest resulted in a more alkaline status compared to the control intervention, demonstrated by the …
Sclerostin and DKK1 levels during 14 and 21 days of bed rest in healthy young men.
Frings-Meuthen P, Boehme G, Liphardt AM, Baecker N, Heer M, Rittweger J. Frings-Meuthen P, et al. J Musculoskelet Neuronal Interact. 2013 Mar;13(1):45-52. J Musculoskelet Neuronal Interact. 2013. PMID: 23445914 Free article.
RESULTS: Sclerostin levels increased in both studies during bed rest (study 1, 0.640.05 ng/ml to 0.690.04 ng/ml, P=0.014; study 2, 0.420.04 ng/ml to 0.470.04 ng/ml, P=0.008) and they declined at the end of the 14- and 21-day bed rest periods. DKK1 decreased during t …
RESULTS: Sclerostin levels increased in both studies during bed rest (study 1, 0.640.05 ng/ml to 0.690.04 ng/ml, P=0.014; study 2, 0. …
29 results