Results 41 to 50 of about 119,093 (354)

The Energy Landscape of Myoglobin: An Optical Study [PDF]

, 1997
In this paper we demonstrate how the potential energy surface of a protein, which determines its conformational degrees of freedom, can be constructed from a series of advanced nonlinear optical experiments.
Friedrich, Josef,, Fritsch, Klaus,, Thorn Leeson, Daan,, Wiersma, Douwe A.,   +3 more
core   +3 more sources

Myoglobin modulates the Hippo pathway to promote cardiomyocyte differentiation

iScience
Summary: The endogenous mechanisms that propagate cardiomyocyte differentiation and prevent de-differentiation remain unclear. While the expression of the heme protein myoglobin increases by over 50% during cardiomyocyte differentiation, a role for ...
Krithika Rao, Elizabeth Rochon, Anuradha Singh, Rajaganapathi Jagannathan, Zishan Peng, Haris Mansoor, Bing Wang, Mousumi Moulik, Manling Zhang, Anita Saraf, Paola Corti, Sruti Shiva   +11 more
doaj   +1 more source

Comparison of Creatine Kinase Activity and Myoglobin Blood Level in Acute Myocardial Infarction Patients

Biomolecules & Biomedicine, 2008
The aim of this prospective study was to evaluate and compare the relative increase of serum myoglobin level and total creatine kinase(CK) activity in acute myocardial infarction (AMI) patients (n=36). We measured serial changes in total CK activity and 
Sabaheta Hasić, Radivoj Jadrić, Emina Kiseljaković, Jovan Radovanović, Mira Winterhalter-Jadrić   +4 more
doaj   +1 more source

Spectral characterisation of red pigment in Italian-type dry-cured ham. Increasing lipophilicity druing processing and maturation [PDF]

, 2003
Spectroscopic studies of Parma ham during processing revealed a gradual transformation of muscle myoglobin, initiated by salting and continuing during ageing.
Adamsen, Christina E., Møller, Jens K.S., Skibsted, Leif H.   +2 more
core  

Cardiac myoglobin deficit has evolved repeatedly in teleost fishes [PDF]

, 2014
Peer reviewedPublisher ...
Collins MR, Daniel Garcia de la serrana, Daniel J. Macqueen, Ian A. Johnston   +3 more
core   +2 more sources

Nanostructured Aptamer-Functionalized Black Phosphorus Sensing Platform for Label-Free Detection of Myoglobin, a Cardiovascular Disease Biomarker.

ACS Applied Materials and Interfaces, 2016
We report the electrochemical detection of the redox active cardiac biomarker myoglobin (Mb) using aptamer-functionalized black phosphorus nanostructured electrodes by measuring direct electron transfer.
Vinod Kumar, J. Brent, Munish Shorie, H. Kaur, Gaganpreet Chadha, Andrew G. Thomas, E. Lewis, Aidan P. Rooney, Lan Nguyen, Xiang Li Zhong, M. G. Burke, Sarah J. Haigh, A. Walton, Paul D. McNaughter, Aleksander A. Tedstone, N. Savjani, C. Muryn, P. O’Brien, A. K. Ganguli, David J. Lewis, Priyanka Sabherwal   +20 more
semanticscholar   +1 more source

Dietary nitrate and nitrite protect against doxorubicin‐induced cardiac fibrosis and oxidative protein damage in tumor‐bearing mice

FEBS Open Bio, EarlyView.
Chemotherapies such as doxorubicin can have toxic effects on healthy cardiovascular/heart tissue. Following up on a doxorubicin toxicity study in mice without tumors where nitrate water was cardioprotective (lessened toxicity), this study with tumor‐bearing mice undergoing doxorubicin treatment showed no negative effect of nitrate and nitrite on drug ...
Rama D. Yammani, Xiaofei Chen, Nildris Cruz‐Diaz, Xuewei Zhu, Swati Basu, Daniel B. Kim‐Shapiro, David R. Soto‐Pantoja, Leslie B. Poole   +7 more
wiley   +1 more source

Oxidation of Native and Modified Hemoglobin and Myoglobin by Sodium Nitrate. Effect of Inositol Hexaphosphate [PDF]

, 1981
Native and modified hemoglobin, myoglobin and a and phemoglobin subunits were oxidized by sodium nitrite at pH 6. The experiments were carried out under oxy and deoxy conditions with and without inositol hexaphosphate (IHP).
Mansouri, Ali
core   +2 more sources

Engineering tyrosine-based electron flow pathways in proteins: The case of aplysia myoglobin [PDF]

, 2012
Tyrosine residues can act as redox cofactors that provide an electron transfer ("hole-hopping") route that enhances the rate of ferryl heme iron reduction by externally added reductants, for example, ascorbate.
Alayash A. I., Alayash A. I., Aubert C., Bolognesi M., Brandon J. Reeder, Chris E. Cooper, Dimitri A. Svistunenko, Egmond M. R., Ekberg M., Ekberg M., Gray H. B., Holt S., Lardinois O. M., McLeod L. L., Michael T. Wilson, Moore K. P., Natanson C., Nilges M. J., Peisach J., Reece S. Y., Reeder B. J., Reeder B. J., Reeder B. J., Reeder B. J., Reeder B. J., Reeder B. J., Reeder B. J., Rogers M. S., Rova U., Rova U., Seyedsayamdost M. R., Shih C., Silaghi-Dumitrescu R., Stubbe J., Svistunenko D. A., Svistunenko D. A., Svistunenko D. A., Thompson M. K., Wilbur D. J., Yee C. S.   +39 more
core   +1 more source

Plasma Proteomic Signatures for Alzheimer's Disease: Comparable Accuracy to ATN Biomarkers and Cross‐Platform Validation

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background There is growing recognition of the potential of plasma proteomics for Alzheimer's Disease (AD) risk assessment and disease characterization. However, differences between proteomics platforms introduce uncertainties regarding cross‐platform applicability.
Manyue Hu, Oliver Robinson, Christina M. Lill, Anna Matton, Raquel Puerta, Pilar Sanz, Merce Boada, Agustín Ruiz, Lefkos Middleton, for the Alzheimer's Disease Neuroimaging Initiative   +9 more
wiley   +1 more source