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Study Says Carbon Nanotubes as Dangerous as Asbestos [News]
Mardi 20 Mai 2008 - 13:00 - 6 mois depuis - 26 lectures - Presse spécialisée - Scientific American
Inhaling carbon nanotubes could be as harmful as breathing in asbestos, and its use should be regulated lest it lead to the same cancer and breathing problems that prompted a ban on the use of asbestos as insulation in buildings, according a new study posted online today by Nature Nanotechnology. [More]

News: Tapping into the Cancer-Fighter Collective for Treatment
Vendredi 25 Janvier 2008 - 10:00 - 10 mois depuis - 26 lectures - Cancer - Scientific American
In an effort to improve cancer care, researchers today announced plans to create a giant database designed to allow oncologists and scientists to share vital information. The Cancer Institute of New Jersey (CINJ) and Rutgers University, both in New Brunswick, along with IBM are developing a computer system that allows physicians and researchers worldwide to tap into the latest developments in cancer research and treatment; they envision it as a tool that will help doctors tailor the best possible therapies for their patients and let scientists track the success--or failure--of previous research.

Scientific American Magazine: Letters
Mercredi 16 Janvier 2008 - 22:00 - 10 mois, 1 semaine depuis - 26 lectures - Cancer - Scientific American
Drug Dilemma

Fasting May Bolster Healthy Cells' Resistance to Chemo Toxins [News]
Mercredi 02 Avril 2008 - 08:00 - 7 mois, 3 semaines depuis - 26 lectures - Cancer - Scientific American
The old adage "feed a cold, starve a fever" may need be updated to feed a cold, starve a fever--and kill a tumor. [More]

How Do Tumors Spread? Scientists and Engineers Team Up to Solve Mystery [News]
Mercredi 12 Mars 2008 - 14:00 - 8 mois, 1 semaine depuis - 26 lectures - Cancer - Scientific American
Nine out of every 10 cancer deaths occur because the disease has spread. Yet metastasis is the most poorly understood process in cancer biology. [More]

Scientific American Magazine: Taming Vessels to Treat Cancer
Dimanche 16 Décembre 2007 - 16:00 - 11 mois, 1 semaine depuis - 26 lectures - Cancer - Scientific American
While still a graduate student in 1974, I had a chance to see malignant tumors from a most unusual perspective. I was working at the National Cancer Institute in the laboratory of the late Pietro M. Gullino, who had developed an innovative experimental setup for studying cancer biology--a tumor mass that was connected to the circulatory system of a rat by just a single artery and a single vein. As a chemical engineer, I decided to use this opportunity to measure how much of a drug injected into the animal would flow to the tumor and back out again. Amazingly, most of the substance injected into the rat never entered the tumor. To make matters worse, the small amount that did reach the mass was distributed unevenly, with some areas accumulating hardly any drug at all.

Scientific American Body: EMDR: Taking a Closer Look
Jeudi 03 Janvier 2008 - 14:00 - 10 mois, 3 semaines depuis - 26 lectures - Presse spécialisée - Scientific American
More than 500 brands of psychotherapy exist, with new ones springing up on a nearly monthly basis. Although a handful of these neophyte treatments have been tested in scientific studies, it is anybody’s guess whether the others actually work.

B Cell Counts Normalize Soon After Start of HIV Antiretroviral Therapy
Mercredi 12 Mars 2008 - 14:34 - 8 mois, 1 semaine depuis - 26 lectures - Presse spécialisée - Medscape HIV AIDS
B cell counts return to nearly normal after only 3 months of antiretroviral therapy (ART) for HIV infection, although there is variability in the rebound among B cell subpopulations. Reuters Health Information

Pollution au Tricastin : Jean-Louis Borloo évoque d'éventuelles poursuites pénales
Jeudi 10 Juillet 2008 - 06:46 - 4 mois, 1 semaine depuis - 26 lectures - Presse généraliste - Le monde Sciences
L'ampleur de la pollution causée par la fuite d'une cuve d'effluents contenant de l'uranium, a été revue à la baisse.

Le "retard" pris par le plan Alzheimer inquiète les associations - Le Monde
Vendredi 04 Janvier 2008 - 06:44 - 10 mois, 3 semaines depuis - 26 lectures - Presse généraliste - Google santé france
Les principales mesures du plan Alzheimer 2008-2012 seront précisées dans "la deuxième quinzaine de janvier" par le chef de l'Etat et le gouvernement, a annoncé, jeudi 3 janvier, le porte-parole de l'Elysée, David Martinon. Alors que Nicolas Sarkozy ...

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