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Appendix removal linked to increased risk of Parkinson's disease

People who have had their appendix removed may be at an increased risk for developing Parkinson’s disease, according to new research.

10 May 2019

Researchers design promising cell-based regenerative therapy approach for periodontitis

Researchers have designed a safer, faster and cheaper cell-based regenerative therapy approach for the treatment of one of the most common human dental diseases, namely periodontitis.

10 May 2019

NIH announces awards to advance development of vaccines for sexually transmitted infections

The National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health, today announced awards to establish four Cooperative Research Centers focused on developing vaccines to prevent sexually transmitted infections.

10 May 2019

HSS researchers provide better understanding of the cellular mechanisms driving rheumatoid arthritis

Newly identified subsets of cell types present in joint tissue in people with rheumatoid arthritis and how they interact may explain why only some people respond to existing medications, according to two studies by co-senior author Laura Donlin, PhD, Co-Director of the Derfner Foundation Precision Medicine Laboratory at Hospital for Special Surgery and collaborating colleagues.

10 May 2019

New machine-learning approach discovers mechanism that helps antibiotics kill bacteria

Most antibiotics work by interfering with critical functions such as DNA replication or construction of the bacterial cell wall.

10 May 2019

Scientists decipher transcriptome of drumstick tree by RNA sequencing

Did you ever wonder why our grandmothers insisted on having a Tulsi plant in front of the house and a Moringa tree in the backyard? Each and every part of the drumstick tree has medicinal value and is a rich source of nutrients and minerals.

10 May 2019

British teenager with life-threatening infection successfully treated with phage therapy

Doctors report success after treating a British teenager with bacteriophages. The case study is a step forward in the fight against antibiotic resistance.

9 May 2019

Why you should include natural sources of fiber in your diet

Like bad fats" and "good fats", carbohydrates can also be segregated into "bad carbs" and "good carbs" depending on their sugar levels and fiber content.

9 May 2019

New research defines the chain of molecular events that goes awry in sepsis

Sepsis is a medical condition that few patients have heard of and most doctors dread. The body's response to attack by bacteria can trigger a cascade of cellular self-destruction that inadvertently causes blood clots, multi-organ failure, and death.

8 May 2019

Experts find previously unknown bacterial strain of the genus Leptospira

Experts from MedUni Vienna/Vienna General Hospital have identified a previously unknown bacterial strain of the genus Leptospira.

8 May 2019

Cornell scientists discover new 'jumping' superbug gene

While sifting through the bacterial genome of salmonella, Cornell University food scientists discovered mcr-9, a new stealthy, jumping gene so diabolical and robust that it resists one of the world's few last-resort antibiotics.

7 May 2019

Researchers unravel the biology of how obesity promotes triple-negative breast cancer

Smoking has long been the biggest cause of cancer in the United States, but obesity, now the second leading cause, has been gaining ground.

7 May 2019

Researchers develop new molecule that binds to the cerebrovascular system

Brazilian and US researchers have developed a molecule called FRW that, in tests with mice, proved capable of binding to blood vessels in the brain but not in other organs when injected into the bloodstream.

7 May 2019

Research in preclinical models suggests promising anti-HIV-1 vaginal microbicide

A vaginal microbicide that could prevent sexual transmission of HIV-1 in women has tremendous potential for saving lives and helping staunch an epidemic.

7 May 2019

Research aims to keep astronauts healthy in space

Falling ill while traveling is an unfortunate yet common occurrence. Even a minor bug can ruin an entire trip. But for astronauts, getting sick on a long space voyage would have far more serious consequences than a little spoiled fun.

7 May 2019

Transplanting gut bacteria from stress-vulnerable rats alters behavior, brain inflammation in recipient

Scientists have shown that transplanting gut bacteria, from an animal that is vulnerable to social stress to a non-stressed animal, can cause vulnerable behavior in the recipient.

7 May 2019

Bacteria use hopping motion to move among tight spots, Princeton study shows

Current biological models assume that many bacteria spread in a run-and-tumble pattern of diffusion, based on behavior in liquid laboratory cultures.

6 May 2019

RIT faculty-researcher develops microfluidic device for early detection of Ebola virus

A faculty-researcher at Rochester Institute of technology has developed a prototype micro device with bio-sensors that can detect the deadly Ebola virus. With this type of device, those infected can be treated earlier, and the early detection process can potentially decrease the spread of infections.

3 May 2019

'Don’t wash your raw chicken', warns CDC

The CDC have issued another warning against washing raw chicken before cooking. Washing chicken can spread dangerous bacteria onto surfaces and other food items.

3 May 2019

Pathogenic bacteria find safe harbor deep in the gastric glands to maintain colonization

Scientists have long tried to understand how pathogenic bacteria like Helicobacter pylori, a risk factor for stomach ulcers and cancer, survive in the harsh environment of the stomach.

3 May 2019

Bacteria News and Research

Appendix removal linked to increased risk of Parkinson's disease

Researchers design promising cell-based regenerative therapy approach for periodontitis

NIH announces awards to advance development of vaccines for sexually transmitted infections

HSS researchers provide better understanding of the cellular mechanisms driving rheumatoid arthritis

New machine-learning approach discovers mechanism that helps antibiotics kill bacteria

Scientists decipher transcriptome of drumstick tree by RNA sequencing

British teenager with life-threatening infection successfully treated with phage therapy

Why you should include natural sources of fiber in your diet

New research defines the chain of molecular events that goes awry in sepsis

Experts find previously unknown bacterial strain of the genus Leptospira

Cornell scientists discover new 'jumping' superbug gene

Researchers unravel the biology of how obesity promotes triple-negative breast cancer

Researchers develop new molecule that binds to the cerebrovascular system

Research in preclinical models suggests promising anti-HIV-1 vaginal microbicide

Research aims to keep astronauts healthy in space

Transplanting gut bacteria from stress-vulnerable rats alters behavior, brain inflammation in recipient

Bacteria use hopping motion to move among tight spots, Princeton study shows

RIT faculty-researcher develops microfluidic device for early detection of Ebola virus

'Don’t wash your raw chicken', warns CDC

Pathogenic bacteria find safe harbor deep in the gastric glands to maintain colonization

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