Sleep cycle and cancer
Melatonin has important functions in regulating cell and sleep cycle. Then understanding its functions is important for cancer studies.
Therefore, I wanted to share the writing at http://www.citynews.ca/news/news_20359.aspx with you. It is so nice and important.
It’s a frustrating time of year. After almost six months of winter gloom, you’re going to get an hour more daylight when the clocks go ahead this weekend. But you’re also going to lose something equally precious - an hour’s worth of sleep.
Cancer & Cancer therapy
Cancer is a term for diseases in which abnormal cells divide without control and can invade other tissues. Cancer cells can spread to other parts of the body through the blood and lymph systems.
Cancer is not just one disease but many diseases. There are more than 100 different types of cancer. The main categories of cancer include:
Carcinoma - cancer that begins in the skin or in tissues that line or cover internal organs
Sarcoma - cancer that begins in bone, cartilage, fat, muscle, blood vessels, or other connective or supportive tissue
Leukemia - cancer that starts in blood-forming tissue such as the bone marrow and causes large numbers of abnormal blood cells to be produced and enter the blood
Lymphoma and myeloma - cancers that begin in the cells of the immune system
Quarter-final 4: Spain 4 - 2 Italy (Pen)
Spain beat Italy 4-2 on penalties to reach the semi-finals of Euro 2008 after a dour goalless draw in Vienna.
Marcos Senna came closest in normal time when Italy keeper Gianluigi Buffon fumbled his shot on to a post.
Spain keeper Iker Casillas was the hero in the shoot-out, saving from Daniele de Rossi and Antonio di Natale.
Daniel Guiza saw his spot-kick saved by Buffon, but Arsenal’s Cesc Fabregas slid home the crucial penalty to set up a last four clash with Russia. Read the rest of this entry »
Netherlands 1-3 Russia
Russia’s Andrei Arshavin was the architect as they dumped Netherlands out of Euro 2008 after extra time.
Russia took the lead in normal time when Roman Pavlyuchenko volleyed home, only for Ruud van Nistelrooy to head in an 86th-minute leveller for the Dutch.
But the brilliant Arshavin tormented Netherlands throughout and he crossed for Dmitri Torbinski to prod home.
Arshavin then sealed a semi-final spot in the 116th minute as he ran through and fired low past Edwin van der Sar. Read the rest of this entry »