[NMR paper] High resolution magic angle spinning NMR spectroscopy reveals that pectoralis muscle dystrophy in chicken is associated with reduced muscle content of anserine and carnosine.
High resolution magic angle spinning NMR spectroscopy reveals that pectoralis muscle dystrophy in chicken is associated with reduced muscle content of anserine and carnosine.
Related ArticlesHigh resolution magic angle spinning NMR spectroscopy reveals that pectoralis muscle dystrophy in chicken is associated with reduced muscle content of anserine and carnosine.
Food Chem. 2017 Feb 15;217:151-4
Authors: Sundekilde UK, Rasmussen MK, Young JF, Bertram HC
Abstract
Increased incidences of pectoralis muscle dystrophy are observed in commercial chicken products, but the muscle physiological causes for the condition remain to be identified. In the present study a high-resolution magic angle spinning (HR-MAS) proton ((1)H) NMR spectroscopic examination of intact pectoralis muscle samples (n=77) were conducted to explore metabolite perturbations associated with the muscle dystrophy condition for the very first time. Both in chicken with an age of 21 and 31days, respectively, pectoralis muscle dystrophy was associated with a significantly lower content of anserine (p=0.034), carnosine (p=0.019) and creatine (p=0.049). These findings must be considered intriguing as they corroborate that characteristic muscle di-peptides composed of ?-alanine and histidine derivatives such as anserine are extremely important in homeostasis of contractile muscles as a results of their role as buffering, anti-oxidative, and anti-glycation capacities.
The effects of high concentrations of ionic liquid on GB1 protein structure and dynamics probed by high-resolution magic-angle-spinning NMR spectroscopy
The effects of high concentrations of ionic liquid on GB1 protein structure and dynamics probed by high-resolution magic-angle-spinning NMR spectroscopy
Publication date: Available online 11 August 2016
Source:Biochemistry and Biophysics Reports</br>
Author(s): Lisa Warner, Erica Gjersing, Shelby E. Follett, K. Wade Elliott, Sergei V. Dzyuba, Krisztina Varga</br>
Ionic liquids have great potential in biological applications and biocatalysis, as some ionic liquids can stabilize proteins and enhance enzyme activity, while others have the opposite effect....
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[NMR paper] Effect of organochlorine pesticides exposure on the maize root metabolome assessed using high-resolution magic-angle spinning (1)H NMR spectroscopy.
Effect of organochlorine pesticides exposure on the maize root metabolome assessed using high-resolution magic-angle spinning (1)H NMR spectroscopy.
Effect of organochlorine pesticides exposure on the maize root metabolome assessed using high-resolution magic-angle spinning (1)H NMR spectroscopy.
Environ Pollut. 2016 Apr 28;214:539-548
Authors: Blondel C, Khelalfa F, Reynaud S, Fauvelle F, Raveton M
Abstract
(1)H-HRMAS NMR-based metabolomics was used to better understand the toxic effects on maize root tips of...
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05-02-2016 11:33 AM
[NMR paper] Correlating high-resolution magic angle spinning NMR spectroscopy and gene analysis in osteoarthritic cartilage.
Correlating high-resolution magic angle spinning NMR spectroscopy and gene analysis in osteoarthritic cartilage.
Correlating high-resolution magic angle spinning NMR spectroscopy and gene analysis in osteoarthritic cartilage.
NMR Biomed. 2015 Mar 12;
Authors: Tufts L, Shet Vishnudas K, Fu E, Kurhanewicz J, Ries M, Alliston T, Li X
Abstract
Osteoarthritis (OA) is a common multifactorial and heterogeneous degenerative joint disease, and biochemical changes in cartilage matrix occur during the early stages of OA before...
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03-13-2015 12:31 PM
[NMR paper] High-resolution paramagnetically enhanced solid-state NMR spectroscopy of membrane proteins at fast magic angle spinning.
High-resolution paramagnetically enhanced solid-state NMR spectroscopy of membrane proteins at fast magic angle spinning.
Related Articles High-resolution paramagnetically enhanced solid-state NMR spectroscopy of membrane proteins at fast magic angle spinning.
J Biomol NMR. 2013 Dec 13;
Authors: Ward ME, Wang S, Krishnamurthy S, Hutchins H, Fey M, Brown LS, Ladizhansky V
Abstract
Magic angle spinning nuclear magnetic resonance (MAS NMR) is well suited for the study of membrane proteins in membrane mimetic and native membrane...
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12-18-2013 04:00 PM
[NMR paper] The assessment of the quality of the graft in an animal model for lung transplantation using the metabolomics 1H high-resolution magic angle spinning NMR spectroscopy.
The assessment of the quality of the graft in an animal model for lung transplantation using the metabolomics 1H high-resolution magic angle spinning NMR spectroscopy.
http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--media.wiley.com-assets-2250-98-WileyOnlineLibrary-Button_120x27px_FullText.gif Related Articles The assessment of the quality of the graft in an animal model for lung transplantation using the metabolomics 1H high-resolution magic angle spinning NMR spectroscopy.
Magn Reson Med. 2012 Oct;68(4):1026-38
Authors: Benahmed MA,...
[NMR paper] Evidence of secondary structure by high-resolution magic angle spinning NMR spectrosc
Evidence of secondary structure by high-resolution magic angle spinning NMR spectroscopy of a bioactive peptide bound to different solid supports.
Related Articles Evidence of secondary structure by high-resolution magic angle spinning NMR spectroscopy of a bioactive peptide bound to different solid supports.
J Am Chem Soc. 2001 May 9;123(18):4130-8
Authors: Furrer J, Piotto M, Bourdonneau M, Limal D, Guichard G, Elbayed K, Raya J, Briand JP, Bianco A
The structure of the 19-amino acid peptide epitope, corresponding to the 141-159 sequence of...
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[NMR paper] High-resolution magic angle spinning 1H NMR spectroscopic studies on intact rat renal
High-resolution magic angle spinning 1H NMR spectroscopic studies on intact rat renal cortex and medulla.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www3.interscience.wiley.com-aboutus-images-wiley_interscience_pubmed_logo_120x27.gif Related Articles High-resolution magic angle spinning 1H NMR spectroscopic studies on intact rat renal cortex and medulla.
Magn Reson Med. 1999 Jun;41(6):1108-18
Authors: Garrod S, Humpfer E, Spraul M, Connor SC, Polley S, Connelly J, Lindon JC, Nicholson JK, Holmes E
High-resolution magic angle...
High resolution magic angle spinning NMR spectroscopy reveals that pectoralis muscle dystrophy in chicken is associated with reduced muscle content of anserine and carnosine.
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