Immune Health

News Watch

Allergic diseases are increasing in prevalence worldwide. Chances are, you know someone with a condition like asthma, eczema, an allergy to specific foods or drugs, or even anaphylaxis (an acute hypersensitivity reaction that involves multiple body systems). But lately, groups of researchers around the world are looking at new solutions to treat—or even prevent—allergic diseases through the gut microbiota. Several…

Kristina Campbell
Science writer Kristina Campbell (M.Sc.), from British Columbia (Canada), specializes in communicating about the gut microbiota, digestive health, and nutrition. Author of the best selling Well-Fed Microbiome Cookbook, her freelance work has appeared in publications around the world. Kristina joined the Gut Microbiota for Health publishing team in 2014.  Find her on: GoogleTwitter

Allergic diseases are increasing in prevalence worldwide. Chances are, you know someone with a condition like asthma, eczema, an allergy to specific foods or drugs, or even anaphylaxis (an acute hypersensitivity reaction that involves multiple body systems). But lately, groups of researchers around the world are looking at new solutions to treat—or even prevent—allergic diseases through the gut microbiota. Several…

Kristina Campbell
Science writer Kristina Campbell (M.Sc.), from British Columbia (Canada), specializes in communicating about the gut microbiota, digestive health, and nutrition. Author of the best selling Well-Fed Microbiome Cookbook, her freelance work has appeared in publications around the world. Kristina joined the Gut Microbiota for Health publishing team in 2014.  Find her on: GoogleTwitter

The Gut Microbiota for Health publishing team is pleased to launch the first illustration of a brand new series of infographics, which will introduce some key microorganisms and cover more topics connected with the gut microbiota. Curious about how bifidobacteria were first discovered? Want to know what can they do for you, or how you can increase them? This infographic…

GMFH Editing Team
GMFH Editing Team

The Gut Microbiota for Health publishing team is pleased to launch the first illustration of a brand new series of infographics, which will introduce some key microorganisms and cover more topics connected with the gut microbiota. Curious about how bifidobacteria were first discovered? Want to know what can they do for you, or how you can increase them? This infographic…

GMFH Editing Team
GMFH Editing Team

It is known, as we have already explained in this blog, that inflammatory bowel diseases (IBD) like Crohn’s disease, and ulcerative colitis, are linked to an imbalance in gut microbiota, known as dysbiosis. Nevertheless, the reason explaining this connection remains a mystery for scientists. It is also known from previous research that oral bacteria do not tend to live in…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

It is known, as we have already explained in this blog, that inflammatory bowel diseases (IBD) like Crohn’s disease, and ulcerative colitis, are linked to an imbalance in gut microbiota, known as dysbiosis. Nevertheless, the reason explaining this connection remains a mystery for scientists. It is also known from previous research that oral bacteria do not tend to live in…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Deep inside your small intestine is a region that’s critical in the body’s immune system: the gut-associated lymphoid tissue (GALT). At this site, your body’s cells interact with both microbes and immune cells, and the results of their interactions decide whether you will tolerate the things encountered in the gut—whether a particular food molecule or a foreign microbe—or alternatively, whether…

Kristina Campbell
Science writer Kristina Campbell (M.Sc.), from British Columbia (Canada), specializes in communicating about the gut microbiota, digestive health, and nutrition. Author of the best selling Well-Fed Microbiome Cookbook, her freelance work has appeared in publications around the world. Kristina joined the Gut Microbiota for Health publishing team in 2014.  Find her on: GoogleTwitter

Deep inside your small intestine is a region that’s critical in the body’s immune system: the gut-associated lymphoid tissue (GALT). At this site, your body’s cells interact with both microbes and immune cells, and the results of their interactions decide whether you will tolerate the things encountered in the gut—whether a particular food molecule or a foreign microbe—or alternatively, whether…

Kristina Campbell
Science writer Kristina Campbell (M.Sc.), from British Columbia (Canada), specializes in communicating about the gut microbiota, digestive health, and nutrition. Author of the best selling Well-Fed Microbiome Cookbook, her freelance work has appeared in publications around the world. Kristina joined the Gut Microbiota for Health publishing team in 2014.  Find her on: GoogleTwitter
Meet Your Microbiome by SciShow

Gut microbiota plays a role in our digestion and immune system, and much more. This original video produced by SciShow, provides information about the latest research into hot topics like Clostridium difficile infection and faecal microbiota transplantation, as well as inflammatory bowel disease, dysbiosis, and probiotics.

GMFH Editing Team
GMFH Editing Team

Meet Your Microbiome by SciShow

Gut microbiota plays a role in our digestion and immune system, and much more. This original video produced by SciShow, provides information about the latest research into hot topics like Clostridium difficile infection and faecal microbiota transplantation, as well as inflammatory bowel disease, dysbiosis, and probiotics.

GMFH Editing Team
GMFH Editing Team

Research & Practice

Although the human gut microbiome is a source of antibiotic resistance genes (ARGs), until now, the intestinal resistome has not been extensively characterized. Challenges therefore remain, and they include figuring out the gut microbiota's contribution to the total pool of known ARGs and identifying ARGs in metagenomic data, given that they show distant homologies with known genes in databases. Researchers…

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 the human gut microbiome is a source of antibiotic resistance genes (ARGs), until now, the intestinal resistome has not been extensively characterized. Challenges therefore remain, and they include figuring out the gut microbiota's contribution to the total pool of known ARGs and identifying ARGs in metagenomic data, given that they show distant homologies with known genes in databases. Researchers…

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

The intestinal epithelial barrier is not just a static physical barrier but rather interacts continuously with the gut microbiome and immune cells. An intact intestinal barrier protects the host against invasion of microorganisms and toxins whereas at the same time it allows absorption of essential fluids and nutrients. The pathophysiology of cirrhosis is associated with a dysfunctional intestinal barrier, which…

Oriol Juanola & Rubén Francés
Oriol Juanola is a PhD. student of the Hepatic and Intestinal Immunobiology Group at Miguel Hernández University (Alicante, Spain). The group is interested in molecular and cellular aspects around the immune system that are responsible for the surveillance, response and regulation of homeostasis with our gut microbiota in the so-called "gut-liver axis", a central element in different metabolic pathologies within the scope of the gastroenterology and hepatology. The translation of these aspects, addressed from different methodological perspectives, to the clinical field is also relevant for the Group in order to improve the diagnosis, treatment and/or prognosis of these diseases. Rubén Francés is professor of Immunology and Head of the Hepatic and Intestinal Immunobiology Group at Miguel Hernández University and the Biomedical Research Networking Center in Hepatic and Digestive Diseases (CIBEREHD).

The intestinal epithelial barrier is not just a static physical barrier but rather interacts continuously with the gut microbiome and immune cells. An intact intestinal barrier protects the host against invasion of microorganisms and toxins whereas at the same time it allows absorption of essential fluids and nutrients. The pathophysiology of cirrhosis is associated with a dysfunctional intestinal barrier, which…

Oriol Juanola & Rubén Francés
Oriol Juanola is a PhD. student of the Hepatic and Intestinal Immunobiology Group at Miguel Hernández University (Alicante, Spain). The group is interested in molecular and cellular aspects around the immune system that are responsible for the surveillance, response and regulation of homeostasis with our gut microbiota in the so-called "gut-liver axis", a central element in different metabolic pathologies within the scope of the gastroenterology and hepatology. The translation of these aspects, addressed from different methodological perspectives, to the clinical field is also relevant for the Group in order to improve the diagnosis, treatment and/or prognosis of these diseases. Rubén Francés is professor of Immunology and Head of the Hepatic and Intestinal Immunobiology Group at Miguel Hernández University and the Biomedical Research Networking Center in Hepatic and Digestive Diseases (CIBEREHD).

Studies exploring the neonatal microbiome during early life have been performed mainly in the hospital setting, with both mode of delivery and antibiotics having the most profound impact on the microbiome. However, the development of the neonatal microbiome in the absence of routine hospital interventions during delivery has not yet been studied. A new study, led by Prof. Maria Gloria…

GMFH Editing Team
GMFH Editing Team

Studies exploring the neonatal microbiome during early life have been performed mainly in the hospital setting, with both mode of delivery and antibiotics having the most profound impact on the microbiome. However, the development of the neonatal microbiome in the absence of routine hospital interventions during delivery has not yet been studied. A new study, led by Prof. Maria Gloria…

GMFH Editing Team
GMFH Editing Team

The use of antibiotics has long been related to a perturbation of the composition and functions of commensal bacterial communities. Some bacteria die in response to antibiotics while gut microbes that harbor antibiotic resistance genes survive. However, little is known regarding the impact of antibiotics on the eradication and recovery of gut microorganisms. A new study, led by Prof. Oluf…

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

The use of antibiotics has long been related to a perturbation of the composition and functions of commensal bacterial communities. Some bacteria die in response to antibiotics while gut microbes that harbor antibiotic resistance genes survive. However, little is known regarding the impact of antibiotics on the eradication and recovery of gut microorganisms. A new study, led by Prof. Oluf…

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

Western diets high in fats and sugars, modern lifestyles with stress and sedentarism and the indiscriminate use of antibiotics together with other frequently prescribed drugs -such as non-steroidal anti-inflammatory drugs and proton pump inhibitors- are major drivers of changes in microbiota composition and gut barrier disruption. (Dr. Maria Rescigno) The GMFH publishing team is pleased to share a new summary…

GMFH Editing Team
GMFH Editing Team

Western diets high in fats and sugars, modern lifestyles with stress and sedentarism and the indiscriminate use of antibiotics together with other frequently prescribed drugs -such as non-steroidal anti-inflammatory drugs and proton pump inhibitors- are major drivers of changes in microbiota composition and gut barrier disruption. (Dr. Maria Rescigno) The GMFH publishing team is pleased to share a new summary…

GMFH Editing Team
GMFH Editing Team