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Genetic link to community makeup and ecosystem evolution

Genes of one organism not only control the characteristics of that individual but also dictate the behavior of thousands of other organisms in a community.

25 Jul 2006

Is there improvement of 'vascular depression' after carotid artery stenting?

Inserting a stent to open a narrowed carotid artery has been found to reduce symptoms of depression that may be associated with carotid stenosis, according to a study in the August issue of Radiology.

25 Jul 2006

FDA approves Elaprase (idursulfase) for Hunter syndrome

The U.S. Food and Drug Administration (FDA) has approved Elaprase (idursulfase), the first product for the treatment of Hunter syndrome (Mucopolysaccharidosis II, or MPS II).

25 Jul 2006

FDA expands use of Oncaspar to include treating children and adults with newly diagnosed acute lymphoblastic leukemia

The U.S. Food and Drug Administration (FDA) has expanded the approved use of Oncaspar to include treating children and adults with newly diagnosed acute lymphoblastic leukemia (ALL) as part of a multiple drug chemotherapy regimen.

25 Jul 2006

3D computer simulation to aid treatment of collapsed lungs

The treatment of premature babies and adults who suffer from Respiratory Distress Syndrome could be boosted by new research at The University of Manchester, as published in the Journal of Biomechanical Engineering.

From The University of Manchester 25 Jul 2006

Distribution of more than 18 million malaria bednets in Africa

Roll Back Malaria Partners are supporting mass distribution of malaria bednets to prevent hundreds of thousands of deaths from malaria in many endemic countries.

25 Jul 2006

Belfer Foundation funds new translational cancer institute

The Arthur and Rochelle Belfer Foundation has pledged $8 million to create the Arthur and Rochelle Belfer Institute of Hematology and Medical Oncology at Weill Medical College of Cornell University.

25 Jul 2006

First study to demonstrate IVIg effective longer than a year

A purified mixture of human antibodies called intravenous immunoglobulin (IVIg) provides lasting benefits to patients with Alzheimer's disease (AD), according to researchers at the NewYork-Presbyterian Hospital/Weill Cornell Medical Center.

25 Jul 2006

Birch bark compound may be potent prostate cancer fighter

A compound found in the bark of the white birch tree - betulonic acid, a derivative of betulinol - may finally have been rendered a water-soluble, bio-available drug, and is already showing the potential to be a possible agent against prostate cancer - in cell culture and in an animal model.

25 Jul 2006

Basal tumours may originate from breast stem cells that have undergone genetic mishaps

Findings support previous speculation that breast stem cells, or very early descendents, are the cells from which basal tumours arise.

24 Jul 2006

Which came first, nucleic acids or proteins?

Which came first, nucleic acids or proteins? This question is molecular biology's version of the "chicken-or-the-egg" riddle.

24 Jul 2006

Global early warning system for zoonoses launched

A global early warning system for animal diseases transmissible to humans (zoonoses) was formally launched this week by the UN Food and Agriculture Organization (FAO), the World Organization for Animal Health (OIE) and the World Health Organization (WHO).

24 Jul 2006