Category : Antibiotics

Previous preclinical research (here; here) has shown that the gut microbiota helps modulate the host response to influenza infection -germ-free or antibiotic-treated mice usually exhibit weak protection against influenza virus. However, underlying mechanisms mediating this effect and microbial factors involved have not been fully elucidated. A recent study, led by Dr. Thaddeus Stappenbeck from the Department of Pathology and Immunology…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Previous preclinical research (here; here) has shown that the gut microbiota helps modulate the host response to influenza infection -germ-free or antibiotic-treated mice usually exhibit weak protection against influenza virus. However, underlying mechanisms mediating this effect and microbial factors involved have not been fully elucidated. A recent study, led by Dr. Thaddeus Stappenbeck from the Department of Pathology and Immunology…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Previous research has shown antibiotics may increase the risk of immune-related diseases including inflammatory bowel disease (IBD) by disturbing the composition and functions of the gut microbiota. Although the use of antibiotics during the peripartum period (including both the preterm and post-natal periods) has been suggested as a risk factor for IBD development later in life, little is known about…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Previous research has shown antibiotics may increase the risk of immune-related diseases including inflammatory bowel disease (IBD) by disturbing the composition and functions of the gut microbiota. Although the use of antibiotics during the peripartum period (including both the preterm and post-natal periods) has been suggested as a risk factor for IBD development later in life, little is known about…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

It is known that the gut microbiota provides colonization resistance (CR) against many infections by enteric pathogens. Although murine experimental models have been previously developed to study the underlying mechanisms of CR in the host, a better understanding is needed in order to develop new approaches for prevention of foodborne pathogen infection. A recent study, led by Dr. Simone Becattini…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

It is known that the gut microbiota provides colonization resistance (CR) against many infections by enteric pathogens. Although murine experimental models have been previously developed to study the underlying mechanisms of CR in the host, a better understanding is needed in order to develop new approaches for prevention of foodborne pathogen infection. A recent study, led by Dr. Simone Becattini…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Previous research has shown that the gut microbiota may have a role in the pathogenesis of immune-related diseases involving chronic inflammation, such as rheumatoid arthritis, Crohn’s disease, multiple sclerosis, and others. A recent review, led by Dr. Hai Lu from the Department of Orthopedic Surgery at The Third Affiliated Hospital of Southern Medical University in Guangzhou (China), discusses the existing…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Previous research has shown that the gut microbiota may have a role in the pathogenesis of immune-related diseases involving chronic inflammation, such as rheumatoid arthritis, Crohn’s disease, multiple sclerosis, and others. A recent review, led by Dr. Hai Lu from the Department of Orthopedic Surgery at The Third Affiliated Hospital of Southern Medical University in Guangzhou (China), discusses the existing…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Recently, there has been a huge change in the perception of microbial diseases and a shift in the understanding of how to treat them. It is now recognized that there are few disorders that can be attributed to the presence or absence of a single organism. Rather, the structure of the entire community of microbes constituting the human microbiota often…

Melissa Agnello
Melissa Agnello is a postdoctoral scholar at the University of California, Los Angeles. Her research focuses on the bacteria and other resident microbes that live in the mouth, how they cause diseases such as caries, and how manipulating them can lead to new treatments and/or preventions.

Recently, there has been a huge change in the perception of microbial diseases and a shift in the understanding of how to treat them. It is now recognized that there are few disorders that can be attributed to the presence or absence of a single organism. Rather, the structure of the entire community of microbes constituting the human microbiota often…

Melissa Agnello
Melissa Agnello is a postdoctoral scholar at the University of California, Los Angeles. Her research focuses on the bacteria and other resident microbes that live in the mouth, how they cause diseases such as caries, and how manipulating them can lead to new treatments and/or preventions.

Type 1 diabetes (T1D) incidence is increasing worldwide, with decreasing age of onset, suggesting that early-life environmental exposures may be involved. The first 3 years of life (also termed a ‘window of opportunity’) may represent the most critical period for dietary interventions aimed at gut microbiota modulation for improving child growth and development. In this context, disruption of early-life interactions…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Type 1 diabetes (T1D) incidence is increasing worldwide, with decreasing age of onset, suggesting that early-life environmental exposures may be involved. The first 3 years of life (also termed a ‘window of opportunity’) may represent the most critical period for dietary interventions aimed at gut microbiota modulation for improving child growth and development. In this context, disruption of early-life interactions…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Although there is strong evidence in mouse models of obesity that the gut microbiome can be manipulated to target obesity-related metabolic disorders, evidence in humans is scarce. Human studies examining the effects and underlying mechanisms of gut microbiota modulation on host metabolism are currently lacking. A recent randomized double-blind placebo-controlled trial, led by Dr. Ellen Blaak from the Department of…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Although there is strong evidence in mouse models of obesity that the gut microbiome can be manipulated to target obesity-related metabolic disorders, evidence in humans is scarce. Human studies examining the effects and underlying mechanisms of gut microbiota modulation on host metabolism are currently lacking. A recent randomized double-blind placebo-controlled trial, led by Dr. Ellen Blaak from the Department of…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

A recent study, led by Dr. Menghui Zhang from the State Key Laboratory of Microbial Metabolism at Shanghai Jiao Tong University (China), has shown that gut resistome of obese children is reduced after a dietary intervention.   The resistome refers to the collection of all the antibiotic resistant genes (ARGs) in a specific environment. The human gut microbiota includes a…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

A recent study, led by Dr. Menghui Zhang from the State Key Laboratory of Microbial Metabolism at Shanghai Jiao Tong University (China), has shown that gut resistome of obese children is reduced after a dietary intervention.   The resistome refers to the collection of all the antibiotic resistant genes (ARGs) in a specific environment. The human gut microbiota includes a…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Inappropriate use of antibiotics promotes the emergence of multidrug-resistant pathogens, such as Vancomycin-resistant Enterococci (VRE), Methicillin-resistant Staphylococcus aureus (MRSA), and Multidrug-resistant (MDR) Enterobacteriaceae, which justifies the search for alternative clinical approaches. Indeed, increasing antibiotic resistance (AR) is partly an economic problem and is considered one of the most important threats to human health according to the World Health Organization. Noticeably,…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Inappropriate use of antibiotics promotes the emergence of multidrug-resistant pathogens, such as Vancomycin-resistant Enterococci (VRE), Methicillin-resistant Staphylococcus aureus (MRSA), and Multidrug-resistant (MDR) Enterobacteriaceae, which justifies the search for alternative clinical approaches. Indeed, increasing antibiotic resistance (AR) is partly an economic problem and is considered one of the most important threats to human health according to the World Health Organization. Noticeably,…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados