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MIPT researchers patent graphene biosensors that may accelerate development of novel drugs

The US Patent Office has recently published the patent application (no. US 2015/0301039), which was filed by the MIPT in May this year and is titled Biological Sensor and a Method of the Production of Biological Sensor. In Russia, this development is already protected by the patent No. 2527699 with a priority date of February 20, 2013. The key feature of the sensor is the use of a linking layer for biomolecule immobilization comprising a thin film of graphene or graphene oxide.

17 Nov 2015

TGen: PPF drug could help treat patients with deadly brain cancer

In a significant breakthrough, the Translational Genomics Research Institute has identified a drug, propentofylline or PPF, that could help treat patients with deadly brain cancer.

13 Nov 2015

Lead exposure in early childhood increases risk for sleep problems in later childhood

A new research study from the University of Pennsylvania School of Nursing shows that lead exposure in early childhood are associated with increased risk for sleep problems and excessive daytime sleepiness in later childhood.

13 Nov 2015

Advances in nanofilter technology may lead to surgically implantable, artificial kidney

Research that could lead to the development of a surgically implantable, artificial kidney, was presented at ASN Kidney Week 2015 November 3-8 at the San Diego Convention Center in San Diego, CA.

11 Nov 2015

Circulating protein predicts risk of chronic kidney disease

Make room, cholesterol. A new disease marker is entering the medical lexicon: suPAR, or soluble urokinase-type plasminogen activator receptor.

6 Nov 2015

Study: Visceral fat in early pregnancy can increase risk of gestational diabetes

Women who have high levels of abdominal fat during their first trimester of pregnancy have a higher risk of developing diabetes later in their pregnancy, according to a new study published today in Diabetes Care.

3 Nov 2015

University of Kansas professor recognized with MERIT Award

Emily Scott, professor of medicinal chemistry at the University of Kansas, has been recognized with a MERIT Award from the National Institutes of Health's National Institute of General Medical Sciences. It's a rare and important recognition -- researchers can receive them only once in a career.

30 Oct 2015

Nanofiber hydrogel infused with snake venom may stop bleeding, protect wounds

A nanofiber hydrogel infused with snake venom may be the best material to stop bleeding quickly, according to Rice University scientists.

27 Oct 2015

New research shows nicotine increases codeine-induced analgesia

According to new research in rat models, nicotine use over time increases the speed that codeine is converted into morphine within the brain, by increasing the amount of a specific enzyme. It appears smokers' brains are being primed for a bigger buzz from this common pain killer - which could put them at a higher risk for addiction, and possibly even overdose.

19 Oct 2015

Researchers use high-precision instrument to inject toxins that reduce migraine attacks

Researchers are using a high-precision instrument to inject toxins that alleviate migraine attacks. This means even better needle guidance and user-friendliness.

13 Oct 2015

FIGO takes stand on human exposure to toxic chemicals

Dramatic increases in exposure to toxic chemicals in the last four decades are threatening human reproduction and health, according to the International Federation of Gynecology and Obstetrics (FIGO), the first global reproductive health organization to take a stand on human exposure to toxic chemicals.

1 Oct 2015

NNFF's Lifetime Health-Science Achievement Award 2015 goes to John Crew and Ron Najafi

The National Necrotizing Fasciitis Foundation today announced that it has awarded NNFF's Lifetime Health-Science Achievement Award 2015 to John Crew, MD and Ron Najafi, PhD for "Excellence in Innovative Healthcare". Their pioneering work has improved care for patients with life-threatening 'flesh-eating' disease and other types of wounds.

25 Sep 2015

Stanford researchers successfully defeat C. difficile bacteria

Stanford University School of Medicine scientists successfully defeated a dangerous intestinal pathogen, Clostridium difficile, with a drug targeting its toxins rather than its life.

24 Sep 2015

Gene study reveals how a strain of E. coli evolved to become potentially fatal infection

A strain of E. coli became a potentially fatal infection in the UK around 30 years ago, when it acquired a powerful toxin, a gene study has revealed.

22 Sep 2015

Researchers develop biophysical treatment method for dialysis patients

Researchers at Charité -- Universitätsmedizin Berlin have developed a biophysical treatment method that allows up to 50 percent more toxins to be removed from the blood of dialysis patients. Use of this technology may result in patients with kidney disease seeing a considerable reduction in the length of dialysis sessions. An initial patent application for this technology was filed in 2011.

21 Sep 2015

Research opens up potential new pathways to vaccine development against HA-MRSA

New research led by NYU Langone Medical Center has uncovered why a particular strain of Staphylococcus aureus -- known as HA-MRSA -- becomes more deadly than other variations. These new findings open up possible new pathways to vaccine development against this bacterium, which the Centers for Disease Control and Preventions says accounts for over 10,000 deaths annually, mostly among hospital patients.

10 Sep 2015

New UC Davis study suggests that popular molecular tests over-diagnose C. difficile infections

Clostridium difficile is a common cause of infection and diarrhea in hospitalized patients, but a new study by UC Davis pathologists suggests that many patients are mistakenly diagnosed and do not need antibiotic treatment. As a result, patients are likely being over-diagnosed and over-treated, adding to concerns about antibiotic resistance, damage to the "good" bacteria that live in people's intestines, and increased health-care costs.

9 Sep 2015

Toxins News and Research

MIPT researchers patent graphene biosensors that may accelerate development of novel drugs

TGen: PPF drug could help treat patients with deadly brain cancer

Lead exposure in early childhood increases risk for sleep problems in later childhood

Advances in nanofilter technology may lead to surgically implantable, artificial kidney

Circulating protein predicts risk of chronic kidney disease

Study: Visceral fat in early pregnancy can increase risk of gestational diabetes

University of Kansas professor recognized with MERIT Award

Nanofiber hydrogel infused with snake venom may stop bleeding, protect wounds

New research shows nicotine increases codeine-induced analgesia

Researchers use high-precision instrument to inject toxins that reduce migraine attacks

FIGO takes stand on human exposure to toxic chemicals

NNFF's Lifetime Health-Science Achievement Award 2015 goes to John Crew and Ron Najafi

Stanford researchers successfully defeat C. difficile bacteria

Gene study reveals how a strain of E. coli evolved to become potentially fatal infection

Researchers develop biophysical treatment method for dialysis patients

Research opens up potential new pathways to vaccine development against HA-MRSA

New UC Davis study suggests that popular molecular tests over-diagnose C. difficile infections

Three drug-like compounds may offer better odds of survival to patients with prostate cancer, find SMU researchers

Smoke-free workplace, tax hikes discourage youth from taking up smoking

Molecular evolution in separate species predicts convergence of toxin resistance

Industry Focus eBook - Analytical Chemistry (2nd Edition) eBook

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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