All Medical Microbiology articles – Page 12
-
NewsStudy highlights importance of early interventions to combat HIV
Researchers have investigated the impact of treatment initiation timing on the characteristics of HIV reservoirs, a major obstacle to eradicating the virus.
-
NewsChatGPT failed when challenging ESCMID guideline for treating brain abscesses
A new study has found that while ChatGPT seems able to give recommendations on key questions about diagnosis and treatment of brain abscesses in most cases, some of the AI model’s responses could put patients at risk.
-
NewsNonalcoholic fatty liver disease: changes in gut microbiota and blood lipids
This study aimed to explore differences in the gut microbial community and blood lipids between normal livers and those affected by NAFLD using 16S ribosomal deoxyribonucleic acid sequencing.
-
NewsTreatment for deadly superbug C. diff may be weakening
The antibiotic vancomycin, recommended as first-line treatment for infection caused by the deadly superbug C. difficile (C. diff), may not be living up to its promise, according to new research.
-
NewsMaking transfusion-transmitted malaria in Europe a thing of the past
The current strategy used in Europe to mitigate malaria transfusion risk is efficient with just 10 reported cases over the past 20 years, but current serological tests used to identify “at risk” donors are not sensitive enough to completely eliminate the risk.
-
NewsCocktails of antibiotics, probiotics and prebiotics hold promise in treating a common form of irritable bowel syndrome
Personalised “cocktails” of antibiotics, probiotics and prebiotics hold great promise in the treatment of a common form of irritable bowel syndrome (IBS), a new study suggests.
-
NewsExperimental NIH malaria monoclonal antibody protective in Malian children
One injected dose of an experimental malaria monoclonal antibody was 77% effective against malaria disease in children in Mali during the country’s six-month malaria season, according to the results of a mid-stage clinical trial.
-
NewsAntibiotic use in patients hospitalised with COVID-19 appears to have no beneficial effect on clinical outcomes
An analysis of more than 1,300 German adults hospitalised with moderate COVID-19 finds treatment with antibiotics was associated with five times greater likelihood of COVID-19 deterioration compared to patients not given antibiotics.
-
NewsPaclitaxel-induced immune dysfunction and activation of transcription factor AP-1 facilitate Hepatitis B virus replication
A study finds that Paclitaxel treatment directly promotes HBV replication and transcription, leading to HBV reactivation in HBV stable expression cell models, HBV natural infection cell models, and HBV transgenic mouse models.
-
NewsNanoparticle enhances antibacterial sonodynamic therapy for eradication of Pseudomonas aeruginosa biofilm
A novel ultrasound-launched targeted nanoparticle was developed to universally destroy biofilm, target bacteria, deliver antibiotics, and efficiently kill bacteria via ultrasonic cavitation and antibacterial sonodynamic therapy.
-
NewsScientists develop innovative maleic acid-treated bacterial cellulose gel enhancing bone repair
Due to its unique 3D network structure, impressive mechanical properties, and excellent biocompatibility, bacterial cellulose has emerged as a captivating area of research in the realm of scaffold fabrication.
-
NewsResearchers find no link between COVID-19 virus and development of asthma in children
Researchers have found that a SARS-COV-2 infection likely does not increase the risk of asthma development in pediatric patients.
-
NewsMechanism of action of the hepatitis B and D virus cell entry inhibitor bulevirtide deciphered
An international research team has succeeded in deciphering the molecular structure of bulevirtide in complex with the HBV/HDV receptor NTCP at the molecular level.
-
NewsTransmission risk of multidrug-resistant bacteria appears highest in hospital sinks
An outbreak in a pediatric hospital ward in Tokyo underscores the challenge of eliminating these bacteria from a healthcare facility.
-
NewsChatGPT could help reduce vaccine hesitancy and provide helpful advice on STIs
A pilot study shows the potential for using AI chatbots to assist public health campaigns in reducing vaccine hesitancy as well as providing helpful advice on STIs and access to care.
-
NewsScientists ID pro-aging ‘sugar signature’ in the blood of people living with HIV
Scientists have identified sugar abnormalities in the blood that may promote biological aging and inflammation in people living with HIV (PLWH).
-
NewsLong COVID leaves telltale traces in the blood
People with Long COVID have distinct patterns of inflammation detectable in the blood, which could potentially be targeted with immune therapies.
-
NewsResearchers unmask bacteria living in cancer metastases
Researchers have compiled a detailed catalogue of bacteria living in cancer metastases, shedding light on the diversity of these co-inhabitants and how they might interact with cancer cells and their surroundings.
-
NewsMicrobial signature of colorectal cancer-associated mutations identified in new study
Researchers have identified microbiota signatures associated with KRAS mutations in people diagnosed with colorectal cancer, suggesting that gut microbes may serve as a kind of non-invasive biomarker for identifying subtypes of CRC.
-
NewsStudy finds association between TB infection and increased risk of various cancers
A population-wide observational study shows an association between tuberculosis (TB) and cancer, with those with current or previous TB more likely to have a diagnosis of a variety of cancers.