Antibiotic News and Research

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Antibiotics are drugs used to treat infections caused by bacteria and other microorganisms.

Researcher investigates systems biology of antibiotics in gram-negative bacteria

Bacteria have fascinating properties. They adapt excellently to their respective environment, and they existed long before humans.

25 May 2019

LMU microbiologists characterize structure of gastric bacterium population in individual patients

Helicobacter pylori, a globally distributed gastric bacterium, is genetically highly adaptable. Microbiologists at Ludwig-Maximilians-Universitaet in Munich have now characterized its population structure in individual patients, demonstrating an important role of antibiotics for its within-patient evolution.

25 May 2019

Researchers develop simple, quick technique for gene editing in rice blast fungus

CRISPR/Cas9 is now a household name associated with genetic engineering studies.

24 May 2019

Novel technique that uses nanotechnology and photonics prevents bacterial infections on surgical implants

Invented approximately 50 years ago, surgical medical meshes have become key elements in the recovery procedures of damaged-tissue surgeries, the most common being hernia repair.

23 May 2019

Sophisticated molecular machinery is used by dangerous pathogens to infect hosts

Gastric cancer, Q fever, Legionnaires' disease, whooping cough--though the infectious bacteria that cause these dangerous diseases are each different, they all utilize the same molecular machinery to infect human cells.

20 May 2019

Long-term antibiotic treatment slows growth of amyloid plaques in male mice but not in females

Researchers at The University of Chicago have demonstrated that the type of bacteria living in the gut can influence the development of Alzheimer's disease symptoms in mice.

17 May 2019

Common bacterial pathogen of diarrhea diseases unknown to many people

Overall though, people are not as concerned as they were in the last survey in summer 2018.

17 May 2019

Stool transplant found safe and effective in children with C. difficile infections

Fecal microbiota transplant, or the transfer of stool from a healthy donor to a patient, has been found highly effective in reversing severe Clostridiodes difficile diarrheal infections in adults.

16 May 2019

Newly discovered bacteria-killing protein on the epidermis requires vitamin A to work

People who have inadequate vitamin A in their diets are more susceptible to skin infection, yet how that vitamin affects skin immunity has been unclear.

16 May 2019

Online intervention lowers mothers' intentions to visit primary care clinician for respiratory tract infection

Visits to the doctor for a respiratory tract infection can lead to unnecessary antibiotic prescribing, but an online intervention with real-time information on locally circulating viruses may reduce mothers' intentions to visit their primary care doctor.

15 May 2019

Prophylactic antibiotics could halve infection rates after childbirth

Thousands of women could have been spared pain and infection if they were given prophylactic antibiotics following assisted childbirth, advise researchers.

14 May 2019

Study provides better understanding of bacteria’s role in recurrent UTIs

A new finding by researchers at The University of Texas at Dallas and UT Southwestern Medical Center shows that several species of bacteria reside in bladder tissue of postmenopausal women who experience recurrent urinary tract infections.

13 May 2019

UT Southwestern study suggests why UTIs have high recurrence rate in postmenopausal women

A UT Southwestern study suggests why urinary tract infections have such a high recurrence rate in postmenopausal women - several species of bacteria can invade the bladder walls.

12 May 2019

Gonorrhoea may be transmitted via kissing

Researchers in Australia have discovered that gonorrhea, which is considered to be a sexually transmitted disease, may actually be spread by oral sex and even kissing.

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

UIC to lead $14.6 million, multi-center COPD research project

The University of Illinois at Chicago will lead a $14.6 million, multi-center research project to determine which of two drugs -- azithromycin, an antibiotic, or roflumilast, an anti-inflammatory medication -- is the most effective at treating chronic obstructive pulmonary disease, which is also known as COPD.

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

UNC and partners receive NIH funding to identify chlamydia vaccine

Chlamydia is the most prevalent bacterial sexually transmitted infection (STI) in the world. There is no vaccine to prevent infection. However, researchers from the University of North Carolina at Chapel Hill, in partnership with colleagues at other sites in the US, Europe and Australia, will receive up to $10.7 million over five years from the National Institutes of Health (NIH) to move closer to identifying a vaccine candidate.

10 May 2019

Combination of antibiotics prevents cancer cells from motoring

Scientists in Salford, UK have found a way to make cancer stem cells reproduce defectively "like cars without engines".

9 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

Antibiotic News and Research

Further Reading

Researcher investigates systems biology of antibiotics in gram-negative bacteria

LMU microbiologists characterize structure of gastric bacterium population in individual patients

Researchers develop simple, quick technique for gene editing in rice blast fungus

Novel technique that uses nanotechnology and photonics prevents bacterial infections on surgical implants

Sophisticated molecular machinery is used by dangerous pathogens to infect hosts

Long-term antibiotic treatment slows growth of amyloid plaques in male mice but not in females

Common bacterial pathogen of diarrhea diseases unknown to many people

Stool transplant found safe and effective in children with C. difficile infections

Newly discovered bacteria-killing protein on the epidermis requires vitamin A to work

Online intervention lowers mothers' intentions to visit primary care clinician for respiratory tract infection

Prophylactic antibiotics could halve infection rates after childbirth

Study provides better understanding of bacteria’s role in recurrent UTIs

UT Southwestern study suggests why UTIs have high recurrence rate in postmenopausal women

Gonorrhoea may be transmitted via kissing

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

UIC to lead $14.6 million, multi-center COPD research project

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

UNC and partners receive NIH funding to identify chlamydia vaccine

Combination of antibiotics prevents cancer cells from motoring

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

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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