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ADVENTRX Pharmaceuticals updates corporate website

ADVENTRX Pharmaceuticals, Inc. today announced the launch of its redesigned and updated corporate website,www.adventrx.com. The new website features clinician videos, patient resources, and important news pertaining to sickle cell disease and ADVENTRX's lead product candidate, ANX-188 (purified poloxamer 188).

3 Dec 2012

New laser surgical technique appears to be safe and effective in treating epilepsy

A developing new laser surgical technique for epilepsy appears to be safe and effective and reduces hospital stays to one or two days, according to two research reports presented today during the American Epilepsy Society 66th Annual Meting at the San Diego Convention Center.

3 Dec 2012

Researchers trace specific paths of chandelier cells during development into the cerebral cortex

The cerebral cortex of the human brain has been called "the crowning achievement of evolution." Ironically, it is so complex that even our greatest minds and most sophisticated science are only now beginning to understand how it organizes itself in early development, and how its many cell types function together as circuits.

23 Nov 2012

Induced-pluripotent stem cells not as genetically unstable as previously thought

Stanford University School of Medicine scientists have demonstrated, in a study conducted jointly with researchers at Yale University, that induced-pluripotent stem cells - the embryonic-stem-cell lookalikes whose discovery a few years ago won this year's Nobel Prize in medicine - are not as genetically unstable as was thought.

19 Nov 2012

Study shows how Parkinson's spreads and leads to nerve cell death

Understanding how any disease progresses is one of the first and most important steps towards finding treatments to stop it. This has been the case for such brain-degenerating conditions as Alzheimer's disease. Now, after several years of incremental study, researchers at the Perelman School of Medicine, University of Pennsylvania have been able to piece together important steps in how Parkinson's disease (PD) spreads from cell to cell and leads to nerve cell death.

17 Nov 2012

Researchers develop cranial neural crest cell lines

Researchers have successfully developed a stable population of neural crest cells derived from mice that can be grown in large quantities in the laboratory and that demonstrates the potential to develop into many different cell types needed throughout the body.

21 Sep 2012

Trigeminal Nerve Stimulation: an interview with Dr Leon Ekchian, President and CEO of NeuroSigma

Trigeminal Nerve Stimulation (TNS) is a novel medical treatment in which mild electrical signals stimulate branches of the trigeminal nerve in order to change the activity of targeted brain regions. The trigeminal nerve is the largest cranial nerve, and provides sensation to the face and head. Because it is a large sensory nerve, the trigeminal offers a high-bandwidth pathway for electrical signals to enter the brain. The brain areas targeted by TNS are known to play key roles in seizures, mood, and attention.

14 Sep 2012

Hebrew University researcher develops anti-inflammatory and anti-allergic family of drugs

A synthetic, anti-inflammatory and anti-allergic family of drugs to combat a variety of illnesses while avoiding detrimental side effects has been developed by a Hebrew University of Jerusalem researcher.

7 Sep 2012

Book examines highly complex structures of synaptic regions

Synapses are bulbous structures where two neurons communicate. Neurotransmitter molecules released from the presynaptic terminal of one neuron diffuse to the postsynaptic terminal on the other, binding to receptors that lead to propagation or modulation of the signal.

7 Sep 2012

DEAD-box proteins function as recycling nanopistons when unwinding RNA

AUSTIN, Texas-Molecular biologists at The University of Texas at Austin have solved one of the mysteries of how double-stranded RNA is remodeled inside cells in both their normal and disease states. The discovery may have implications for treating cancer and viruses in humans.

3 Sep 2012

Some smaller clots may not require potentially risky treatment

Men and women who undergo joint replacement procedures, as well as those who have significant fractures, tend to be at an increased risk of developing pulmonary emboli (PE), blood clots that travel to the lungs where they may cause serious complications and even death.

1 Sep 2012

Proteonomix enters license agreement for new anti-tumor technology

Proteonomix, Inc., a biotechnology company focused on developing therapeutics based upon the use of human cells and their derivatives, today announced that it has entered into an exclusive worldwide license agreement for a novel source of primary human cells that secrete a factor capable of inhibiting tumor cell growth and causing tumor cell death.

23 Aug 2012

Research focuses on evolution of sex and gamete function

The propagation of every animal on the planet is the result of sexual activity between males and females of a given species. But how did things get this way? Why two sexes instead of one? Why are sperm necessary for reproduction and how did they evolve? These as-yet-unresolved issues fascinate Timothy Karr, a developmental geneticist and evolutionary biologist at Arizona State University's Biodesign Institute.

13 Aug 2012

The Alzheimer's Association recognizes four leading scientists with Lifetime Achievement Award

The Alzheimer's Association recognized four leading scientists for their extraordinary contributions to Alzheimer's disease research at the Alzheimer's Association International Conference (AAIC 2012) in Vancouver, Canada.

16 Jul 2012

De novo somatic gene mutations likely to cause hemimegalencephaly

Hemimegalencephaly is a rare but dramatic condition in which the brain grows asymmetrically, with one hemisphere becoming massively enlarged. Though frequently diagnosed in children with severe epilepsy, the cause of hemimegalencephaly is unknown and current treatment is radical: surgical removal of some or all of the diseased half of the brain.

25 Jun 2012

Biochemists map structure of key protein-RNA complex required for assembly of telomerase

UCLA biochemists have mapped the structure of a key protein-RNA complex that is required for the assembly of telomerase, an enzyme important in both cancer and aging.

20 Jun 2012

Autophagy potential target for new CF treatments

Scientists have found why a certain type of bacteria, harmless in healthy people, is so deadly to patients with cystic fibrosis.

23 Apr 2012

Computer modeling supports theory that many dementias spread like prion diseases

A new technique for analyzing brain images offers the possibility of using magnetic resonance imaging (MRI) to predict the rate of progression and physical path of many degenerative brain diseases, report scientists at the San Francisco VA Medical Center and the University of California, San Francisco.

11 Apr 2012

Ovaries of reproductive-age women possess egg precursor cells that can mature into eggs

OvaScience, a fertility company focused on the discovery, development and commercialization of novel treatments for infertility, today announced the publication of results demonstrating that ovaries of reproductive-age women possess egg precursor cells that can mature into eggs.

27 Feb 2012

Scientists produce mathematical model of calcium activity within atrial heart cell

What we perceive as the beating of our heart is actually the co-ordinated action of more than a billion muscle cells. Most of the time, only the muscle cells from the larger heart chambers contract and relax. But when the heart needs to work harder it relies on back-up from the atrial muscle cells deep within the smaller chambers (atria) of the heart.

18 Feb 2012