Toxin News and Research

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Scientists report new strategy for fighting bacteria

Antimicrobial resistance is a major medical problem worldwide, impacting both human health and economic well-being.

24 May 2018

Study finds link between lead exposure and fertility rates

Over the last few years, Flint, Michigan, has been in the news due to findings related to lead in its water supply. New research that examined the impact of exposure to lead (in the air and topsoil) on fertility in the United States has found that exposure matters for both women and men.

22 May 2018

New study shows link between blood type and severity of diarrhea caused by E. coli

A new study shows that a kind of E. coli most associated with "travelers' diarrhea" and children in underdeveloped areas of the world causes more severe disease in people with blood type A.

18 May 2018

Some water pitchers are much better at removing toxins, shows research

Water pitchers designed to rid water of harmful contaminants are not created equal, new research has found. Scientists from The Ohio State University compared three popular pitcher brands' ability to clear dangerous microcystins from tap water.

18 May 2018

Romaine lettuce contamination possibly towards conclusion says CDC

The Centers for Disease Control and Prevention (CDC) has released a report titled, “Multistate Outbreak of E. coli O157:H7 Infections Linked to Romaine Lettuce”, stating that it is safe to consume romaine lettuce which was implicated in transmitting a toxic strain of E. coli since March this year.

17 May 2018

Research may pave way for new C. diff antitoxins and anti-cancer drugs

Researchers from the University of California, Irvine and Harvard University have discovered how the Clostridium difficile toxin B recognizes the human Frizzled protein, the receptor it uses to invade intestinal cells and lead to deadly gastrointestinal infections.

14 May 2018

Shiga toxin-producing E. coli found in animal and plant based foods

Escherichia coli (E. coli) is a germ that occurs naturally in the gut of mammals and birds, as well as in the human intestinal flora. However, certain E. coli types can cause severe diarrhea in humans.

9 May 2018

TUM researchers unravel mechanism of action for one of pore-forming bacterial toxins

Pore-forming toxins are common bacterial poisons. They attack organisms by introducing holes in cell membranes.

7 May 2018

Study shows how bacterial toxins can cripple normal cellular activity

Bacterial toxins can wreak mass havoc within cells by shutting down multiple essential functions at once, a new study has found.

4 May 2018

Exposure to toxin found in sheep may be linked to development of MS

Exposure to a toxin primarily found in sheep could be linked to the development of multiple sclerosis in humans, new research suggests.

23 Apr 2018

Researchers trigger E. coli’s toxin-antitoxin system to inhibit bacterial growth

According to new research, the toxin-antitoxin (TA) system found within E. coli can be induced to inhibit the growth of the bacterium. This may have important consequences for human infection.

23 Apr 2018

Biofeedback-assisted relaxation may help children during medical procedures

A new Pain Practice study indicates that biofeedback-assisted relaxation may help manage pain and anxiety in children undergoing medical procedures.

19 Apr 2018

Cleaning out a fish tank leaves whole family seriously ill

Chris Matthews and his family of six ended up being seriously ill when they were cleaning out a fish tank at their home. The tank released a deadly poison from a coral when it was handled. The incident occurred last week.

6 Apr 2018

Researchers create synthesized nanosheets to inactivate or detect pathogens

Researchers have developed a process for creating ultrathin, self-assembling sheets of synthetic materials that can function like designer flypaper in selectively binding with viruses, bacteria, and other pathogens.

29 Mar 2018

Groundbreaking discoveries pave way for fast-acting antidote to tackle cholera epidemics

Groundbreaking discoveries regarding the onset of cholera are paving the way for a future, fast-acting antidote for cholera epidemics, according to research published in the journals PLOS Pathogens and ACS Infectious Disease.

9 Mar 2018

Cannabis Quality and Contamination Testing

Dr. Bob Clifford has published and presented over 125 papers in the fields of food, pharmaceutical, environmental, energy, geology, material science, photonics, and cannabis. However, his true love is in food. After graduating with his Ph.D., he left his job with the FDA for Shimadzu where he has worked for the last 26 years.

From Pittcon 5 Feb 2018

Two bacterial species collaborate to drive development of colon cancers

Patients with an inherited form of colon cancer harbor two bacterial species that collaborate to encourage development of the disease, and the same species have been found in people who develop a sporadic form of colon cancer, a study led by a Johns Hopkins Bloomberg~Kimmel Institute for Cancer Immunotherapy research team finds.

1 Feb 2018