Toxins News and Research

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New research results reveal that two Parkinson genes can maintain the mitochondrial functions

Parkinson's disease is caused by the degeneration of neurons in the midbrain. The mechanisms leading to the loss of these neurons, however, are largely unknown. Recent research revealed that about ten per cent of cases are caused by defects in so-called Parkinson-associated genes. Furthermore, mitochondria, the cellular powerhouses, seem to play a major role. New results from researchers at the LMU Munich under the lead of associate professor Dr. Konstanze Winklhofer and Professor Christian Haass connect both phenomena, showing that two Parkinson genes maintain the function of mitochondria.

24 Aug 2009

University of Michigan discovers new gene target for treating idiopathic pulmonary fibrosis

Researchers at the University of Michigan have discovered that targeting of a novel gene utilizing genetic and pharmacologic strategies was successful in treating pulmonary fibrosis in mice and will be developed for future testing in humans.

24 Aug 2009

Scientists to discuss effective treatments for serious diseases at Functional Genomics/Chemical Biology conference

A cure for cystic fibrosis, HIV-fighting 'Trojan horses', new pharmaceuticals from the ocean. Chemical biologists use new and innovative approaches to discover medications of the future. On 24 August, some of the field's most prominent researchers will attend an international conference in Gothenburg, Sweden.

24 Aug 2009

Applied Nanoscience in joint venture agreement to produce disposable protective face mask

Applied Nanoscience Inc. (ANI) (PINKSHEETS: APNN), a nanotechnology-based filtration development company, today announced it has reached a joint venture agreement to begin production on a disposable protective face mask with its Asia Pacific region partner. The protective mask will incorporate ANI's proprietary NanoFense™ technology, a U.S. patent pending antimicrobial nanoparticle formulation.

21 Aug 2009

Electronic Cigarette Association calls for a law restricting the sale of E-Cigarettes to underage smokers

In a letter sent to Congressional members on August 14, the Electronic Cigarette Association (ECA) criticized the recent Food and Drug Administration (FDA) study on electronic cigarettes as it failed to follow standard scientific protocols and was too narrow in scope. In addition, the letter called on Congress to enact legislation that would make it illegal to sell electronic cigarettes to those below the legal age of smoking.

19 Aug 2009

Discovery of the first protein-based toxin in an amphibian

Researchers in China have discovered the first protein-based toxin in an amphibian - a 60 amino acid neurotoxin found in the skin of a Chinese tree frog. This finding may help shed more light into both the evolution of amphibians and the evolution of poison.

17 Aug 2009

New study suggests possible genetic link between environmental toxins and myeloma

The International Myeloma Foundation (IMF) today said newly published data may provide a possible genetic link between environmental toxins and bone disease in multiple myeloma. Myeloma, also called multiple myeloma, is a cancer of cells in the bone marrow that affect production of blood cells and can damage bone.

14 Aug 2009

Pharmathene reports Q2 2009 financials

PharmAthene, Inc. (NYSE Amex: PIP), a biodefense company developing medical countermeasures against biological and chemical threats, today reported financial and operational results for the second quarter and six months ended June 30, 2009.

14 Aug 2009

Discovery of possible genetic link between environmental toxins and bone disease in multiple myeloma

The International Myeloma Foundation (IMF) - supporting research and providing education, advocacy and support for myeloma patients, families, researchers and physicians - today said newly published data may provide a possible genetic link between environmental toxins and bone disease in multiple myeloma.

13 Aug 2009

$3.2M grant to explore how chemicals affect human health

Most people would agree that arsenic, lead, mercury, benzene and carbon monoxide pose dangers to humans. Not many, though, realize that the average person is exposed to about 10,000 different chemicals per day.

12 Aug 2009

Aethlon Medical tests Hemopurifier against H1N1 virus

Aethlon Medical, Inc. today disclosed that researchers have initiated testing of its Hemopurifier(R) as a candidate treatment against the H1N1 Swine Flu Virus. The Hemopurifier(R) is the first-in-class medical device to selectively adsorb viruses and immunosuppressive toxins from the bloodstream.

10 Aug 2009

H5N1 avian influenza leaves people at increased risk for Parkinson's disease

At least one strain of the H5N1 avian influenza virus leaves survivors at significantly increased risk for Parkinson's disease and possibly other neurological problems later in life, according to new research from St. Jude Children's Research Hospital.

10 Aug 2009

Scientists study affect of carbon nanoparticles on fruit flies

Carbon nanoparticles are widely used in medicine, electronics, optics, materials science and architecture, but their health and environmental impact is not fully understood.

7 Aug 2009

Discovery of unique 'DNA signature' in human sperm - unlocks egg's fertility

Drs David Miller and David Iles from the University of Leeds, in collaboration with Dr Martin Brinkworth at the University of Bradford, have found that sperm writes a DNA signature that can only be recognised by an egg from the same species. This enables fertilisation and may even explain how a species develops its own unique genetic identity.

3 Aug 2009

Embryonic stem cells used to create human sperm

Human sperm have been created using embryonic stem cells for the first time in a scientific development which will lead researchers to a better understanding of the causes of infertility.

9 Jul 2009

‘Roll-your-own’ cigarettes as deadly as ‘ready mades’

Roll-your-own (RYO) cigarettes expose smokers to similar levels of cancer-causing chemicals as manufactured cigarettes according to a new study by Cancer Research UK now published in Addiction Biology*.

6 Jul 2009

New discovery on how botulism paralyzes nerve cells

New structures of a botulism toxin interacting with a mimic of the nerve-cell protein it destroys suggest new ways to block this often-fatal interaction. Indeed, the mimic molecules have such high affinity for the toxin and bind to it so tightly that they themselves could possibly serve as anti-toxin drugs with further modification, the researchers said.

21 Jun 2009

Improved toxicology test method

Researchers at Oregon State University recently completed the largest animal study ever done in the field of toxicology, and the findings challenge some basic concepts about how to determine what level of a cancer-causing compound can be considered safe.

18 Jun 2009

‘Designer molecules’ being developed to fight disease

Researchers in the Department of Cardiovascular Sciences at the University of Leicester are developing a new way to make protein based drugs with potential applications in stroke, vascular inflammation, blood vessel formation, regenerative medicine and tissue engineering.

11 Jun 2009

Discovery of new genetic immune disorder in children

Your immune system plays an important function in your health - it protects you against viruses, bacteria, and other toxins that can cause disease. In autoinflammatory diseases, however, the immune system goes awry, causing unprovoked and dangerous inflammation.

4 Jun 2009

Toxins News and Research

New research results reveal that two Parkinson genes can maintain the mitochondrial functions

University of Michigan discovers new gene target for treating idiopathic pulmonary fibrosis

Scientists to discuss effective treatments for serious diseases at Functional Genomics/Chemical Biology conference

Applied Nanoscience in joint venture agreement to produce disposable protective face mask

Electronic Cigarette Association calls for a law restricting the sale of E-Cigarettes to underage smokers

Discovery of the first protein-based toxin in an amphibian

New study suggests possible genetic link between environmental toxins and myeloma

Pharmathene reports Q2 2009 financials

Discovery of possible genetic link between environmental toxins and bone disease in multiple myeloma

$3.2M grant to explore how chemicals affect human health

Aethlon Medical tests Hemopurifier against H1N1 virus

H5N1 avian influenza leaves people at increased risk for Parkinson's disease

Scientists study affect of carbon nanoparticles on fruit flies

Discovery of unique 'DNA signature' in human sperm - unlocks egg's fertility

Embryonic stem cells used to create human sperm

‘Roll-your-own’ cigarettes as deadly as ‘ready mades’

New discovery on how botulism paralyzes nerve cells

Improved toxicology test method

‘Designer molecules’ being developed to fight disease

Discovery of new genetic immune disorder in children

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