20-Dec-2012 22:39

Energetic study of cardioplegic hearts under ischaemia/reperfusion and [Ca2+] changes in cardiomyocytes of guinea‐pig: mitochondrial role :: ConclusionsCPG, diazoxide and clonazepam improve postischaemic recovery, respectively, by increasing the Ca2+ cycling and by reducing the mitochondrial Ca2+ uptake either by uniporter or by mNCX. The mitochondria compete with the leaky sarcoplasmic reticulum (SR) as sink of Ca2+ in guinea‐pig hearts, affecting the postischaemic contractility. CPG also prevented the ouabain‐induced dysfunction by avoiding the Ca2+ overload. Ouabain reduced the synergism between CPG and clonazepam suggesting that [Na+]i and SR load influence the mNCX role. (Source: Acta Physiologica)
url: http://www.medworm.com/index.php?ridg58556&cid=ct_15_68_f&fid2030&url=http%3A%2F%2Fonlinelibrary.wiley.com%2Fresolve%2Fdoi%3FDOI%3D10.1111%252Fapha.12027

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A Chilean take on world economy :: url: http://rss.cnn.com/~r/rss/edition_business/~3/IA-c0IEsw3s/

Renault plant for Algeria after 33-year absence :: url: http://feedproxy.google.com/~r/euronews/en/business/~3/6IfrOvqqWY0/

Upgrade good news for Greece :: url: http://feedproxy.google.com/~r/euronews/en/business/~3/lhbZjxZnhCk/

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Bank chief house costs to be paid :: Mark Carney, the next head of the Bank of England, will be paid £250,000 in housing costs on top of his salary and pension costs.
url: http://www.bbc.co.uk/news/business-20782364#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa

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url: http://www.bbc.co.uk/news/business-20781001#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa

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url: http://www.bbc.co.uk/news/technology-20781530#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa

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url: http://www.bbc.co.uk/news/business-20759537#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa

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url: http://www.bbc.co.uk/news/business-20778454#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa

Obama in fiscal cliff tax offer :: US President Obama makes a new offer to avoid the so-called "fiscal cliff", raising his threshold for tax rises and reducing calls for new revenue.
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Ratings agency hands Greece an upgrade :: url: http://feedproxy.google.com/~r/euronews/en/business/~3/NGcDJwclQQA/

Women: The car industry's future? :: url: http://rss.cnn.com/~r/rss/edition_business/~3/o2Xj2jiuzAM/index.html

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