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Showing 1 to 12 of 1036 entries
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Sensitive Detection of Cardiac Biomarkers Using a Magnetic Microbead Immunoassay.

Analytical methods : advancing methods and applications

Woolley CF, Hayes MA.
PMID: 26527562
Anal Methods. 2015 Oct 21;7(20):8632-8639. doi: 10.1039/C5AY01071C. Epub 2015 Aug 20.

To achieve improved sensitivity in cardiac biomarker detection, a batch incubation magnetic microbead immunoassay was developed and tested on three separate human protein targets: myoglobin, heart-type fatty acid binding protein, and cardiac troponin I. A sandwich immunoassay was performed...

Detection of Myoglobin with an Open-Cavity-Based Label-Free Photonic Crystal Biosensor.

Journal of medical engineering

Zhang B, Tamez-Vela JM, Solis S, Bustamante G, Peterson R, Rahman S, Morales A, Tang L, Ye JY.
PMID: 27006922
J Med Eng. 2013;2013:808056. doi: 10.1155/2013/808056. Epub 2013 Jun 02.

The label-free detection of one of the cardiac biomarkers, myoglobin, using a photonic-crystal-based biosensor in a total-internal-reflection configuration (PC-TIR) is presented in this paper. The PC-TIR sensor possesses a unique open optical microcavity that allows for several key advantages...

Directed Evolution of Iridium-Substituted Myoglobin Affords Versatile Artificial Metalloenzymes for Enantioselective C-C Bond-Forming Reactions.

Angewandte Chemie (International ed. in English)

Ward TR.
PMID: 27699968
Angew Chem Int Ed Engl. 2016 Nov 21;55(48):14909-14911. doi: 10.1002/anie.201607222. Epub 2016 Oct 04.

Upgrading myoglobin with iridium: A metal-substitution strategy has been used to afford a repurposed myoglobin for challenging cyclopropanation and intramolecular C-H activation reactions. The performance of the iridium-loaded myoglobin (orange sphere) was improved through directed evolution of eight active-site...

Heme as a Target for Therapeutic Interventions.

Frontiers in pharmacology

Immenschuh S, Vijayan V, Janciauskiene S, Gueler F.
PMID: 28420988
Front Pharmacol. 2017 Apr 04;8:146. doi: 10.3389/fphar.2017.00146. eCollection 2017.

Heme is a complex of iron and the tetrapyrrole protoporphyrin IX with essential functions in aerobic organisms. Heme is the prosthetic group of hemoproteins such as hemoglobin and myoglobin, which are crucial for reversible oxygen binding and transport. By...

Acute Kidney Injury and Quadriparesis Due to Rosuvastatin Induced Rhabdomyolysis- A Case Report.

Journal of clinical and diagnostic research : JCDR

Suthar KS, Vanikar AV, Trivedi HL.
PMID: 26155510
J Clin Diagn Res. 2015 May;9(5):OD08-9. doi: 10.7860/JCDR/2015/12117.5909. Epub 2015 May 01.

Statins as lipid lowering drugs, are safe and effective in reducing cardiovascular disease risk, but rarely produce myopathy like myalgia, myositis or rhabdomyolysis. We report the case of Rosuvastatin induced rhabdomyolytic acute renal failure and quadriparesis in a 67-year...

Physico-chemical Meat Qualities of Loin and Top Round Beef from Holstein Calves with Different Slaughtering Ages.

Korean journal for food science of animal resources

Cho S, Kang SM, Seong P, Kang G, Choi S, Kwon E, Moon S, Kim D, Park B.
PMID: 26761502
Korean J Food Sci Anim Resour. 2014;34(5):674-82. doi: 10.5851/kosfa.2014.34.5.674. Epub 2014 Oct 31.

The objective of this study was to investigate the physico-chemical and sensory properties of loin (m. longissimus dorsi) and top round (m. semimembranosus) beef from 3-, 6-, 9-, and 12 mon-old Holstein calves. For both loin and top round...

The degradation of proteins in pinniped skeletal muscle: viability of post-mortem tissue in physiological research.

Conservation physiology

Moore CD, Fahlman A, Crocker DE, Robbins KA, Trumble SJ.
PMID: 27293704
Conserv Physiol. 2015 May 25;3(1):cov019. doi: 10.1093/conphys/cov019. eCollection 2015.

As marine divers, pinnipeds have a high capacity for exercise at depth while holding their breath. With finite access to oxygen, these species need to be capable of extended aerobic exercise and conservation of energy. Pinnipeds must deal with...

Comparison of Carcass Characteristics and Meat Quality between Duroc and Crossbred Pigs.

Korean journal for food science of animal resources

Choi JS, Lee HJ, Jin SK, Choi YI, Lee JJ.
PMID: 26760944
Korean J Food Sci Anim Resour. 2014;34(2):238-44. doi: 10.5851/kosfa.2014.34.2.238. Epub 2014 Apr 30.

This study was conducted to compare the carcass characteristics and meat quality characteristics of Duroc breed and crossbred pigs (Landrace × Yorkshire × Duroc, LYD). Duroc and crossbred pigs did not show differences in carcass characteristics. Crossbred pigs had...

Remote-controlled delivery of CO via photoactive CO-releasing materials on a fiber optical device.

Dalton transactions (Cambridge, England : 2003)

Gläser S, Mede R, Görls H, Seupel S, Bohlender C, Wyrwa R, Schirmer S, Dochow S, Reddy GU, Popp J, Westerhausen M, Schiller A.
PMID: 27431097
Dalton Trans. 2016 Aug 16;45(33):13222-33. doi: 10.1039/c6dt02011a.

Although carbon monoxide (CO) delivery materials (CORMAs) have been generated, remote-controlled delivery with light-activated CORMAs at a local site has not been achieved. In this work, a fiber optic-based CO delivery system is described in which the photoactive and...

Necrotizing Autoimmune Myopathy: A Rare Variant of Idiopathic Inflammatory Myopathies.

Journal of investigative medicine high impact case reports

Khan NAJ, Khalid S, Ullah S, Malik MU, Makhoul S.
PMID: 28660228
J Investig Med High Impact Case Rep. 2017 Jun 14;5(2):2324709617709031. doi: 10.1177/2324709617709031. eCollection 2017.

Idiopathic inflammatory myopathies are an unusual group of myopathies with annual incidence of 1 in 100 000 people in the United States. Necrotizing autoimmune myopathy comprises only 16% of this group. It usually presents with severe proximal weakness, lower...

Discrimination of Metalloproteins by a Mini Sensor Array Based on Bispyrene Fluorophore/Surfactant Aggregate Ensembles.

ACS applied materials & interfaces

Cao Y, Zhang L, Huang X, Xin Y, Ding L.
PMID: 27991770
ACS Appl Mater Interfaces. 2016 Dec 28;8(51):35650-35659. doi: 10.1021/acsami.6b12646. Epub 2016 Dec 19.

Fluorescent sensor arrays with pattern recognition ability have been widely used to detect and identify multiple chemically similar analytes. In the present work, two particular bispyrene fluorophores containing hydrophilic oligo(oxyethylene) spacer, 6 and 4, were synthesized, but one is...

Using Biosynthetic Models of Heme-Copper Oxidase and Nitric Oxide Reductase in Myoglobin to Elucidate Structural Features Responsible for Enzymatic Activities.

Israel journal of chemistry

Bhagi-Damodaran A, Petrik I, Lu Y.
PMID: 27994254
Isr J Chem. 2016 Oct;56:773-790. doi: 10.1002/ijch.201600033. Epub 2016 Sep 16.

In biology, a heme-Cu center in heme-copper oxidases (HCOs) is used to catalyze the four-electron reduction of oxygen to water, while a heme-nonheme diiron center in nitric oxide reductases (NORs) is employed to catalyze the two-electron reduction of nitric...

Showing 1 to 12 of 1036 entries