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Scientists discover new strain of group A streptococcus bacteria in England and Wales

A team of scientists led by Imperial College London have discovered a new strain of group A streptococcus bacteria.

11 Sep 2019

Gut microbiome could be used to predict individual's risk of bowel cancer

The makeup of the bacterial community that lives in the gut has been identified as a risk factor for bowel cancer.

10 Sep 2019

Bacterial endotoxin testing now offered by Perfectus Biomed

Endotoxins are toxins present within a bacterial cell wall that are released when a cell disintegrates. They are lipopolysaccharides (LPS) and are found within the outer membrane of the cell wall of Gram-negative bacteria. Endotoxins often consist of lipid A, a core oligosaccharide and the O-specific polysaccharide.

From Perfectus Biomed 3 Sep 2019

Fast food may be a prime culprit in teenage depression

Why is depression such a growing problem among teenagers in America? One answer is the kind of food they eat, according to a new study by researchers at University of Alabama at Birmingham.

30 Aug 2019

Study gives insight into how immunotherapies may be delivered directly to brain tumors

A new study gives insight into how immunotherapies, treatments that help the body's immune system fight cancer, might one day be delivered directly to the brain in order to treat brain tumors.

29 Aug 2019

Exposure to pesticides in the womb linked to changes in brain activity in adolescents

Pesticide exposure has been linked to many conditions, especially after long-term exposure. These chemicals can cause short-term adverse effects and in some cases, chronic adverse health effects that can emerge months or even years after exposure.

28 Aug 2019

Teens with higher prenatal organophosphate exposure show altered brain activity

Organophosphates are among the most commonly used classes of pesticides in the United States, despite mounting evidence linking prenatal exposure to the chemicals to poorer cognition and behavior problems in children.

27 Aug 2019

Researchers target cancer's protective barrier

Cancer cells are notorious for their camouflage work, which enables them to escape immune targeting. Now scientists are learning how to strip away the disguise and allow the immune system to do its work, by targeting cells called myeloid-derived suppressor cells (MDSCs) that shield the tumor. This would also enhance the effectiveness of newer cancer immunotherapies like Chimeric-Antigen Receptor T cell (CAR-T).

26 Aug 2019

Living Cells Can Record and Track Genomic Events with New “Designer Cell” Computer Technology

Published in Molecular Cell, researchers at Massachusetts Institute of Technology (MIT) have developed a new technology that uses DNA to process and store information in living cells.

23 Aug 2019

New study reveals mechanism of ultraviolet-induced skin breakdown

The sunscreen industry has been plugging the use of various sun-protective creams for decades, ever since researchers found that certain skin cancers, including malignant melanoma, were due to sunlight-induced skin damage.

22 Aug 2019

Researchers decipher defence mechanism of filamentous fungi

An international research team led by the University of Göttingen has deciphered the defence mechanism of filamentous fungi.

21 Aug 2019

New cellular process can engulf nanomaterial without direct peptide functionalization

Nanometers are one billionth of a meter, a metric typically used to measure molecules and scientific building blocks not visible to the human eye.

19 Aug 2019

UVA scientists reveal how E. coli knows to cause the worst possible infections

A pair of University of Virginia School of Medicine scientists have revealed how E. coli seeks out the most oxygen-free crevices of your colon to cause the worst infection possible.

19 Aug 2019

Research shows how E. coli knows where and when to begin colonizing the colon

A pair of University of Virginia School of Medicine scientists have revealed how E. coli seeks out the most oxygen-free crevices of your colon to cause the worst infection possible.

19 Aug 2019

Global air pollution linked to increased emphysema cases

A new study funded by the NIH says that increasing rates of the chronic lung condition called emphysema are linked to breathing polluted air over a long period. The progression of emphysema, a condition more commonly linked to smoking, is now also being attributed to polluted air. Air pollution is already known to be associated with lung and cardiovascular disease.

14 Aug 2019

Scientists demonstrate an in vitro kidney model

Kidneys work to constantly filter blood and remove toxins from the body. Conditions such as chronic kidney disease are characterized by a reduced ability to perform this essential function.

14 Aug 2019

Hookah smoking not a safe option, finds new study

With the decline in cigarette smoking, students have taken to other ‘safer’ forms of smoking, especially hookah smoking. However, a pioneering study shows that a single puff from a hookah exposes the smoker to as high a level of certain toxins as an entire cigarette does!

13 Aug 2019

Air pollution remains a serious problem in low-income black neighborhoods, study shows

Disease-causing air pollution remains high in pockets of America – particularly those where many low-income and African-American people live, a disparity highlighted in research presented at the annual meeting of the American Sociological Association in New York.

12 Aug 2019

Exposure to C. Difficile in infancy produces immunity against gastrointestinal infection

Exposure to C. difficile in infancy produces an immune response that might protect against this gastrointestinal infection later in childhood, according to a study published in Clinical Infectious Diseases journal

7 Aug 2019

AI used to find unsafe foods using consumer product reviews

A new program can track all recalled foods based from Amazon customer reviews. Called BERT, the AI program identified thousands of recalled products with an accuracy rate of 74 percent.

6 Aug 2019

Toxins News and Research

Scientists discover new strain of group A streptococcus bacteria in England and Wales

Gut microbiome could be used to predict individual's risk of bowel cancer

Bacterial endotoxin testing now offered by Perfectus Biomed

Fast food may be a prime culprit in teenage depression

Study gives insight into how immunotherapies may be delivered directly to brain tumors

Exposure to pesticides in the womb linked to changes in brain activity in adolescents

Teens with higher prenatal organophosphate exposure show altered brain activity

Researchers target cancer's protective barrier

Living Cells Can Record and Track Genomic Events with New “Designer Cell” Computer Technology

New study reveals mechanism of ultraviolet-induced skin breakdown

Researchers decipher defence mechanism of filamentous fungi

New cellular process can engulf nanomaterial without direct peptide functionalization

UVA scientists reveal how E. coli knows to cause the worst possible infections

Research shows how E. coli knows where and when to begin colonizing the colon

Global air pollution linked to increased emphysema cases

Scientists demonstrate an in vitro kidney model

Hookah smoking not a safe option, finds new study

Air pollution remains a serious problem in low-income black neighborhoods, study shows

Exposure to C. Difficile in infancy produces immunity against gastrointestinal infection

AI used to find unsafe foods using consumer product reviews

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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