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Researchers uncover first ‘off-switches’ for better control of CRISPR/Cas9 gene editing

CRISPR/Cas9 genome editing is quickly revolutionizing biomedical research, but the new technology is not yet exact. The technique can inadvertently make excessive or unwanted changes in the genome and create off-target mutations, limiting safety and efficacy in therapeutic applications.

9 Dec 2016

Researchers identify protein that degrades and inhibits infectious biofilms

Many infectious pathogens are difficult to treat because they develop into biofilms, layers of metabolically active but slowly growing bacteria embedded in a protective layer of slime, which are inherently more resistant to antibiotics.

9 Dec 2016

Human migration study reveals new insights into cancer metastasis

What could cancer cells and drug-resistant bacteria possibly have in common with Stone Age settlers of the Americas? They're all migratory, and at one time or other, each finds the going a bit easier in a specific direction.

9 Dec 2016

New model can simplify process of mixing perfect drug cocktails

Drug cocktails, such as those for treating cancer, are best when the proper ingredients are mixed in the right proportions - just like the alcoholic versions offered at the local bar.

9 Dec 2016

Pioneering research in caves provides new insights into origins of antibiotic resistance

Pioneering work being carried out in a cave in New Mexico by researchers at McMaster University and The University of Akron, Ohio, is changing the understanding of how antibiotic resistance may have emerged and how doctors can combat it in the future.

8 Dec 2016

Researchers discover first toxin antitoxin system in biofilms

Bacterial resistance does not come just through adaptation to antibiotics, sometimes the bacteria simply go to sleep.

8 Dec 2016

Researchers reveal key role of bacteria-binding protein in intestine

Deficiency in a certain protein in the gastrointestinal tract has been shown to lead to both inflammation and abdominal fat accumulation in mice.

8 Dec 2016

Empa researchers developing solution to magnetically remove bacteria from blood

Blood poisoning is still fatal in more than 50% of cases, but can be cured if treated at an early stage. The highest priority is therefore to act quickly.

8 Dec 2016

Dental problems linked to cleft lip and palate may be caused by abnormal salivary glands

A new study in the Journal of Dental Research suggests that dental problems commonly associated with cleft lip and palate may be caused by abnormalities in salivary glands and an imbalance of immune compounds in the mouth.

7 Dec 2016

Preventing C. difficile infections could save thousands of lives and millions of health care dollars

The constant fear of having an embarrassing bathroom accident paralyzed Judy Post. Mental, physical and emotional stress consumed her. She wondered if her life would ever return to normal.

7 Dec 2016

Queen's University expert to lead new €4m initiative for assessing impact of chemicals on health

A Queen's University Belfast expert is leading a €4m international initiative to investigate whether natural toxins and manmade chemicals are creating potentially dangerous mixtures that affect our natural hormones and cause major illnesses such as cancer, obesity, diabetes or infertility.

7 Dec 2016

Endometrial microbiota play vital role in determining reproductive outcome in women undergoing IVF

Endometrial microbiota (bacteria in the uterine cavity) play an important role in determining whether women are able to get pregnant via in vitro fertilization (IVF), according to a new study published in the American Journal of Obstetrics and Gynecology.

6 Dec 2016

Medical skin glue could be simple, cost-effective way to reduce intravenous drip failure

Aussie researchers have found a new way to make one of the most common medical procedures in the world - placing drips or intravenous (IV) lines - safer, less painful and potentially more cost effective.

6 Dec 2016

Researchers develop new microfluidic device to study brain inflammation

The blood-brain barrier is a network of specialized cells that surrounds the arteries and veins within the brain. It forms a unique gateway that both provides brain cells with the nutrients they require and protects them from potentially harmful compounds.

6 Dec 2016

Bacteria News and Research

Researchers uncover first ‘off-switches’ for better control of CRISPR/Cas9 gene editing

Researchers identify protein that degrades and inhibits infectious biofilms

Human migration study reveals new insights into cancer metastasis

New model can simplify process of mixing perfect drug cocktails

Pioneering research in caves provides new insights into origins of antibiotic resistance

Researchers discover first toxin antitoxin system in biofilms

Researchers reveal key role of bacteria-binding protein in intestine

Empa researchers developing solution to magnetically remove bacteria from blood

Dental problems linked to cleft lip and palate may be caused by abnormal salivary glands

Preventing C. difficile infections could save thousands of lives and millions of health care dollars

Queen's University expert to lead new €4m initiative for assessing impact of chemicals on health

Endometrial microbiota play vital role in determining reproductive outcome in women undergoing IVF

Medical skin glue could be simple, cost-effective way to reduce intravenous drip failure

Researchers develop new microfluidic device to study brain inflammation

Researchers develop new compound that can take down defenses in M. tuberculosis

New research suggests only 12% of older Americans have dental insurance

Research validates effectiveness of world-first dental vaccine

Research unlocks potential new therapies for inflammatory diseases

Bedfont Scientific’s Gastrolyzer monitors can help detect IBS through simple breath test

Griffith research aims to reduce complications, high costs with nano-engineered dental implants

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