Toxins News and Research

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'Molecular baskets' show promise to trap deadly nerve agents and toxic compounds

Researchers have developed designer molecules that may one day be able to seek out and trap deadly nerve agents and other toxic compounds in the environment - and possibly in humans.

10 Oct 2018

Researchers use nanoparticles to treat snake bites

Venomous snakebites affect 2.5 million people, and annually cause more than 100,000 deaths and leave 400,000 individuals with permanent physical and psychological trauma each year.

5 Oct 2018

Blocking stress-responsive protein reduces loss of tumor suppressor gene in breast cancer

Over half of all breast cancers carry genetic defects in the p53 gene, a powerful tumor suppressor. Loss of this gene increases the risk of getting breast cancer and the resultant cancers become highly resistant to treatment.

4 Oct 2018

Researchers for the first time differentiate human inner ear cells in laboratory

Researchers from the University of Bern and Bern University Hospital have managed for the first time to differentiate human inner ear cells in a laboratory from somatic progenitors and to investigate their origin.

3 Oct 2018

Daily exercise facilitates elimination of toxic proteins from muscles

A study published in Scientific Reports by researchers at the University of São Paulo in Brazil, in partnership with colleagues in the United States and Norway, shows that the lack of muscle stimulus results in a buildup of inadequately processed proteins in muscle cells and consequently leads to muscle weakness or wasting.

27 Sep 2018

Researchers uncover molecular underpinnings of liver regeneration

In Greek mythology, Zeus punishes the trickster Prometheus by chaining him to a rock and sending an eagle to eat a portion of his liver every day, in perpetuity. It was the right organ to target - the liver has the ability to regenerate itself, though not overnight nor for eternity.

27 Sep 2018

Researchers aim to develop vaccine for 'traveler's diarrhea'

Every year, millions of people have vacations and business trips ruined when they succumb to "traveler's diarrhea" during their journeys. A major cause of traveler's diarrhea is bacteria called Enterotoxigenic E. coli, or ETEC.

26 Sep 2018

Researchers develop molecule that makes cancer cells sensitive to radiotherapy

Researchers from Karolinska Institutet and Kancera AB have developed a molecule that makes cancer cells sensitive to radiotherapy. In a study published in Nature Communications, the researchers describe a new way to block cancer cells' ability to repair their DNA and thus stop the survival of cancer cells.

25 Sep 2018

Boston College establishes Global Observatory on Pollution and Health

Boston College has established the Global Observatory on Pollution and Health to track efforts to control pollution and prevent pollution-related diseases that account for an estimated 9 million deaths worldwide each year, the University announced today.

25 Sep 2018

Harmful H. pylori may play a role in Parkinson's disease

While human genetic mutations are involved in a small number of Parkinson's disease (PD) cases, the vast majority of cases are of unknown environmental causes, prompting enormous interest in identifying environmental risk factors involved.

25 Sep 2018

$Interaction of chemical slurry and ancient shale in fracking wastewater causes radioactivity$

Interaction of chemical slurry and ancient shale in fracking wastewater causes radioactivity

Radioactivity in fracking wastewater comes from the interaction between a chemical slurry and ancient shale during the hydraulic fracturing process, according to Dartmouth College research.

19 Sep 2018

Muscle relaxants used during general anesthesia can increase risk of pulmonary complications

Muscle relaxants that are used during general anesthesia increase the risk of pulmonary complications after surgery, according to the European milicenter study POPULAR, in which Karolinska Institutet researchers are involved. The study is published in the journal Lancet Respiratory Medicine.

18 Sep 2018

LEO Pharma and MorphoSys announce expansion of strategic alliance to develop peptide-derived drugs

LEO Pharma A/S, a global leader in medical dermatology, and MorphoSys AG today announced an expansion of their existing strategic alliance to include peptide-derived therapeutics.

18 Sep 2018

Researchers map 3D structure of toxic proteins used by Pseudomonas aeruginosa to trigger infection

The bacteria Pseudomonas aeruginosa can cause serious and difficult to treat infections. The infection process involves the activation of toxic substances from the bacteria by a common protein in our cells.

17 Sep 2018

Paracetamol use in infancy may increase risk of developing asthma by the age of 18

Children who take paracetamol during their first two years of life may be at a higher risk of developing asthma by the age of 18, especially if they have a particular genetic makeup, according to new research presented at the European Respiratory Society International Congress today.

17 Sep 2018

Red bull ant venom study could lead to better treatments for pain

Venom from the giant red bull ant is helping University of Queensland scientists understand the evolution of animal toxins in work that could lead to better treatments for pain.

14 Sep 2018

Study reveals how dangerous bacterium shares its genetic information

Bacteria are very sneaky in their efforts to develop resistance to antibiotics. Some strains of bacteria package up the genetic instructions for how they defend themselves and cause disease, and pass this information on to neighbouring, naïve, bacteria - essentially gifting their colleagues with the defences they need to survive against our medical armoury of antibiotics.

14 Sep 2018

Toxins News and Research

'Molecular baskets' show promise to trap deadly nerve agents and toxic compounds

Researchers use nanoparticles to treat snake bites

Blocking stress-responsive protein reduces loss of tumor suppressor gene in breast cancer

Researchers for the first time differentiate human inner ear cells in laboratory

Daily exercise facilitates elimination of toxic proteins from muscles

Researchers uncover molecular underpinnings of liver regeneration

Researchers aim to develop vaccine for 'traveler's diarrhea'

Researchers develop molecule that makes cancer cells sensitive to radiotherapy

Boston College establishes Global Observatory on Pollution and Health

Harmful H. pylori may play a role in Parkinson's disease

Interaction of chemical slurry and ancient shale in fracking wastewater causes radioactivity

Muscle relaxants used during general anesthesia can increase risk of pulmonary complications

LEO Pharma and MorphoSys announce expansion of strategic alliance to develop peptide-derived drugs

Researchers map 3D structure of toxic proteins used by Pseudomonas aeruginosa to trigger infection

Paracetamol use in infancy may increase risk of developing asthma by the age of 18

Red bull ant venom study could lead to better treatments for pain

Study reveals how dangerous bacterium shares its genetic information

New project aims to increase patient willingness to take life-saving oral drugs

ADHD patients have increased risk of developing Parkinson's and other similar diseases

Research shows how poisonous proteins of Clostridium difficile penetrate intestinal cells

Advancing Intracellular Delivery with LumiPore®

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

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