Antibiotic News and Research

RSS

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

New model can simplify process of identifying optimal blends for drug cocktails

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

10 Apr 2017

Overall balance of bacteria on skin may be key factor for acne development

Researchers, led by Dr Huiying Li, an associate professor of molecular and medical pharmacology at the David Geffen School of Medicine at UCLA, used over-the-counter pore cleansing strips to obtain skin follicle samples from 72 individuals: 38 with acne and 34 who didn't have the disease.

6 Apr 2017

Novel point-of-care testing strategy can speed up treatment for respiratory illnesses

Doctors and researchers in Southampton have developed a novel way of using a swab test which can rapidly diagnose flu and other viral infections in patients with severe respiratory conditions - resulting in shorter courses of antibiotics and less time in hospital.

5 Apr 2017

New strategy in antimicrobial peptides holds promise for combating multi-drug resistant bacteria

In an article published recently in Plos One, researchers from INRS-Institut Armand-Frappier Research Centre reported a strategy that could lead to the discovery of new cationic antimicrobial peptides (CAMPs) with greatly enhanced antimicrobial properties.

5 Apr 2017

Low-dose penicillin in early life changes behaviour and balance of gut microbes

In a landmark study, researchers at St. Joseph's Healthcare Hamilton and McMaster University have found that providing clinical (low) doses of penicillin to pregnant mice and their offspring results in long-term behavioural changes.

4 Apr 2017

Study reveals potential new approach to treat posttraumatic stress disorder

A potential new approach to treat posttraumatic stress disorder: After taking the antibiotic doxycycline, study participants remembered an unpleasant event considerably less, as experiments conducted by a team of researchers from the University Psychiatric Hospital and the University of Zurich reveal.

4 Apr 2017

Common antibiotic can disrupt formation of negative associations in the brain, research reveals

The common antibiotic doxycycline can disrupt the formation of negative associations in the brain, according to new research from UCL and the University of Zurich.

4 Apr 2017

Meningitis bacterium appears to be adapting to urogenital environment, DNA analysis shows

Neisseria meningitidis, a bacterium usually associated with meningitis and sepsis, is the cause of a recent cluster of sexually transmitted infections in Columbus, Ohio and in other US cities. The bacterium appears to be adapting to a urogenital environment, an analysis of the organism's DNA shows.

4 Apr 2017

Research finding could set stage for potential development of new antimicrobial drugs

Research teams from the National Institutes of Health and abroad have identified the first inhibitor of an enzyme long thought to be a potential drug target for fighting disease-causing parasites and bacteria.

3 Apr 2017

Case Western Reserve and Q2 Pharma partner to develop antivirulence agents that disarm superbugs

Case Western Reserve University and Q2 Pharma Ltd., an Israeli biopharmaceutical company, have signed a two-year option to license small molecule, antivirulence technology to potentially treat bacterial infections such as methicillin-resistant staphylococcus aureus (MRSA), the first known scientific effort of its kind.

31 Mar 2017

Study shows new treatment pathway for antibiotic resistant bacteria and infectious diseases

A study, published in the American Journal of Respiratory and Critical Care Medicine, describes a new treatment pathway for antibiotic resistant bacteria and infectious diseases with benefits for patients and health care providers.

31 Mar 2017

New imaging tool that spots lung infections could help prevent antibiotic overuse

A new imaging tool that rapidly diagnoses bacterial lung infections could help prevent unnecessary use of antibiotics in intensive care units.

30 Mar 2017

Researchers identify key hormone critical for preventing spread of bacterial pneumonia

Researchers have found that a hormone responsible for controlling iron metabolism helps fight off a severe form of bacterial pneumonia, and that discovery may offer a simple way to help vulnerable patients.

29 Mar 2017

LSTM scientists describe new approach to screening potential TB treatments

Scientists from LSTM's Research Centre for Drugs and Diagnostics (RCDD) have described in a paper published today in Scientific Reports, a new way of screening potential treatments for Tuberculosis (TB) which may assist in the identification and prioritisation of new therapies which could potentially reduce the duration of current TB treatment.

29 Mar 2017

Researchers discover how fat soluble vitamins may offer viable solution for treating cystic fibrosis

Researchers from Queen's University Belfast have discovered why antibiotics for treating people with cystic fibrosis are becoming less effective and how fat soluble vitamins might offer a viable solution.

27 Mar 2017

Study shows how antibiotics increase survival chances of bacteria

Antibiotics harm bacteria and stress them. Trimethoprim (TMP), an antibiotic, inhibits the growth of the bacterium Escherichia coli and induces a stress response.

25 Mar 2017

Report: Global increase in drug-resistant TB threatens to ruin efforts to eradicate the disease

The rise of multidrug-resistant (MDR) and extensively drug-resistant (XDR) tuberculosis (TB) threatens to derail decades of progress in controlling the disease, according to a new report in The Lancet Respiratory Medicine published on World TB day (24th March).

25 Mar 2017

Chinese scientists develop simple fluorescence-based assay to detect carbapenem-resistant pathogens

Carbapenems are among the "antibiotics of last resort" and can fight infections for which other drugs have long lost their effectiveness. However, even carbapenem-resistant pathogenic strains have emerged over the last decades.

25 Mar 2017

USDA announces $11 million funding for research projects that mitigate antimicrobial resistance

The U.S. Department of Agriculture's National Institute of Food and Agriculture today announced $11 million in available funding for projects that mitigate antimicrobial resistance (AMR), a growing public health issue that affects more than 2 million people annually.

23 Mar 2017

New recommendations aim to guide doctors and patients about testing, treatment options

Surgical options for people with medical conditions including obesity, and the risks of operating on the elderly, feature among 10 new recommendations released today under the Choosing Wisely Australia initiative.

22 Mar 2017

Antibiotic News and Research

Further Reading

New model can simplify process of identifying optimal blends for drug cocktails

Overall balance of bacteria on skin may be key factor for acne development

Novel point-of-care testing strategy can speed up treatment for respiratory illnesses

New strategy in antimicrobial peptides holds promise for combating multi-drug resistant bacteria

Low-dose penicillin in early life changes behaviour and balance of gut microbes

Study reveals potential new approach to treat posttraumatic stress disorder

Common antibiotic can disrupt formation of negative associations in the brain, research reveals

Meningitis bacterium appears to be adapting to urogenital environment, DNA analysis shows

Research finding could set stage for potential development of new antimicrobial drugs

Case Western Reserve and Q2 Pharma partner to develop antivirulence agents that disarm superbugs

Study shows new treatment pathway for antibiotic resistant bacteria and infectious diseases

New imaging tool that spots lung infections could help prevent antibiotic overuse

Researchers identify key hormone critical for preventing spread of bacterial pneumonia

LSTM scientists describe new approach to screening potential TB treatments

Researchers discover how fat soluble vitamins may offer viable solution for treating cystic fibrosis

Study shows how antibiotics increase survival chances of bacteria

Report: Global increase in drug-resistant TB threatens to ruin efforts to eradicate the disease

Chinese scientists develop simple fluorescence-based assay to detect carbapenem-resistant pathogens

USDA announces $11 million funding for research projects that mitigate antimicrobial resistance

New recommendations aim to guide doctors and patients about testing, treatment options

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

Latest News