Antibiotic News and Research

RSS

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

Fish slime could be a potential source of antibiotics finds study

With the advent of multi-drug resistant bacteria and lack of new antibiotics, researchers have been on the lookout for new molecules that can fight these pathogens. A team of researchers have now identified a slimy mucous coating of young fish as a potential source for antibiotics that could fight resistant infections such as MRSA (Methicillin Resistant Staphylococcus aureus).

31 Mar 2019

UA immunobiology professor will use $1.9 million grant to study copper's therapeutic potential

Pneumonia starts like this: A bacterial cell called Streptococcus pneumoniae enters the nostril. It travels down the nasal passage and into the lungs, where a war begins. In the lungs, S. pneumoniae encounters immune cells called macrophages, which will do whatever they can to fight it off.

29 Mar 2019

APS-ASPET Presidential Symposium Series spotlights advances in gut microbiome research

Leading physiology and pharmacology researchers will speak in a four-part series centered on the gut microbiome--the microbe population living in the digestive tract--and its role in wound recovery, hypertension and nervous system function.

29 Mar 2019

Coating medical implant surfaces with microgel flecks could help reduce infection rates

Joint replacements are among the most common elective surgeries -- but around one in 100 patients suffer post-surgical infections, turning a routine procedure into an expensive and dangerous ordeal.

27 Mar 2019

Autophagy can help combat Salmonella and other pathogens

Autophagy - the process of recycling cellular material in the body, can help combat Salmonella and other pathogens according to researchers at the School of Life Sciences, University of Warwick who have studied how autophagy can get rid of bacteria, and prevent diseases developing.

27 Mar 2019

Antibiotic levels in water and potential risk of drug-resistant bugs

A JRC report brings together data on antibiotic levels in water, showing that small concentrations have found their way into a range of Europe's waterbodies.

27 Mar 2019

Research helps develop new medicines with antibacterial properties

The research, conducted at the CEU UCH, combines molecular typology and QSAR methods as faster and more affordable tools in order to obtain new medicines and challenge the growing appearance of bacterial resistances.

27 Mar 2019

AIDS-immunocompromised populations more likely to see antibiotic-resistant bacterial infections

Populations with a high prevalence of AIDS-immunocompromised people are more likely to see the emergence of antibiotic-resistant bacterial infections, according to a study coauthored by researchers at the University of Tennessee, Knoxville, and published in PLOS One.

27 Mar 2019

Improved TB Diagnostic Assay for Better Multiplexing from Bruker

In time for the World Tuberculosis (TB) Day 2019 on Sunday, March 24th, Bruker today announced the launch of an important further innovation in the field of tuberculosis diagnostics.

From Bruker BioSpin Group 26 Mar 2019

Aspirin could be used to treat patients with severe tuberculosis infection

Research led by the Centenary Institute in Sydney has found a brand new target for treating drug-resistant tuberculosis; our scientists have uncovered that the tuberculosis bacterium hijacks platelets from the body's blood clotting system to weaken our immune systems.

26 Mar 2019

Bacteria may travel thousands of miles through the air worldwide, Rutgers study suggests

Bacteria may travel thousands of miles through the air worldwide instead of hitching rides with people and animals, according to Rutgers and other scientists. Their "air bridge" hypothesis could shed light on how harmful bacteria share antibiotic resistance genes.

26 Mar 2019

Researchers call for review of drug-based strategies to prevent malaria in pregnant women

A global team of researchers, led by a research team at the Liverpool School of Tropical Medicine (LSTM), are calling for a review of drug-based strategies used to prevent malaria infections in pregnant women, in areas where there is widespread resistance to existing antimalarial medicines.

26 Mar 2019

Anti-TB drugs can increase susceptibility to Mtb reinfection

Current treatments for tuberculosis are very effective in controlling TB infection caused by Mycobacterium tuberculosis. They don't, however, always prevent reinfection. Why this happens is one of the long-standing questions in TB research.

22 Mar 2019

New approach to prescribing antibiotics could curb resistance

Researchers at Rice University have proposed a new approach to understanding how to prescribe antibiotics in a way that will help to curb antibiotic resistance.

22 Mar 2019

Lung cancer survivor recounts her lifetime struggles

By any measure, lung cancer patients have it rough. But Maryland resident and special education teacher Montessa Lee has been through a particularly arduous ordeal.

22 Mar 2019

Presence of bacteria in urine does not always point to infection, shows study

Doctors should think carefully before testing patients for a urinary tract infection (UTI) to avoid over-diagnosis and unnecessary antibiotic treatment, according to updated asymptomatic bacteriuria (ASB) guidelines released by the Infectious Diseases Society of America (IDSA) and published in Clinical Infectious Diseases.

22 Mar 2019

Fluctuating growth rate of bacteria helps it to develop resistance against antibiotic

If an antibiotic doesn't kill all the bacteria that infects a patient, the surviving bugs may be particularly adept at timing their resurgence.

22 Mar 2019

Researchers look for new ways to skirt impressive Gram-negative defense system

Superbugs, also known as Gram-negative bacteria, are causing a global health crisis. Each year in the United States, at least two million people contract an antibiotic-resistant infection, according to the Centers for Disease Control.

22 Mar 2019

First-in-human pilot study shows positive results for ‘bacteria-phobic’ catheter

Camstent Ltd., the company applying proprietary bacteria-phobic polymer coatings to medical devices, has been notified of initial results from the first-in-man pilot study for its CE marked coated catheter.

From Camstent Ltd. 21 Mar 2019

Appropriate doffing of personal protective equipment may reduce healthcare worker contamination

More than one-third of healthcare workers were contaminated with multi-drug resistant organisms after caring for patients colonized or infected with the bacteria, according to a study published today in Infection Control and Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America.

21 Mar 2019

Antibiotic News and Research

Further Reading

Fish slime could be a potential source of antibiotics finds study

UA immunobiology professor will use $1.9 million grant to study copper's therapeutic potential

APS-ASPET Presidential Symposium Series spotlights advances in gut microbiome research

Coating medical implant surfaces with microgel flecks could help reduce infection rates

Autophagy can help combat Salmonella and other pathogens

Antibiotic levels in water and potential risk of drug-resistant bugs

Research helps develop new medicines with antibacterial properties

AIDS-immunocompromised populations more likely to see antibiotic-resistant bacterial infections

Improved TB Diagnostic Assay for Better Multiplexing from Bruker

Aspirin could be used to treat patients with severe tuberculosis infection

Bacteria may travel thousands of miles through the air worldwide, Rutgers study suggests

Researchers call for review of drug-based strategies to prevent malaria in pregnant women

Anti-TB drugs can increase susceptibility to Mtb reinfection

New approach to prescribing antibiotics could curb resistance

Lung cancer survivor recounts her lifetime struggles

Presence of bacteria in urine does not always point to infection, shows study

Fluctuating growth rate of bacteria helps it to develop resistance against antibiotic

Researchers look for new ways to skirt impressive Gram-negative defense system

First-in-human pilot study shows positive results for ‘bacteria-phobic’ catheter

Appropriate doffing of personal protective equipment may reduce healthcare worker contamination

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