Tag Archives: Depression

A new study by scientists at Nova Southeastern University (NSU) in Florida (USA) shows that poor sleep is linked to poor gut microbiota diversity, which in turns affects overall health.

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

A new study by scientists at Nova Southeastern University (NSU) in Florida (USA) shows that poor sleep is linked to poor gut microbiota diversity, which in turns affects overall health.

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

A recent study, from researchers at University of California-Los Angeles (UCLA), provides further evidence that a correlation exists between the gut microbiota composition and emotional and behavioural responses.

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

A recent study, from researchers at University of California-Los Angeles (UCLA), provides further evidence that a correlation exists between the gut microbiota composition and emotional and behavioural responses.

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

Experimental research has previously shown how the gut microbiota is involved in regulating brain function through the gut-brain axis. Depression and anxiety are among the most prevalent mental health conditions in industrialized countries and there is a current need for novel psychopharmacological medications to be developed for both conditions. Although the gut microbiota has been hypothesized to be involved in…

GMFH Editing Team
GMFH Editing Team

Experimental research has previously shown how the gut microbiota is involved in regulating brain function through the gut-brain axis. Depression and anxiety are among the most prevalent mental health conditions in industrialized countries and there is a current need for novel psychopharmacological medications to be developed for both conditions. Although the gut microbiota has been hypothesized to be involved in…

GMFH Editing Team
GMFH Editing Team

Together with diet, treatment with drugs is a major factor that influences gut microbiota composition. Indeed, the gut microbiota community may contribute to the therapeutic effects of certain drugs. For instance, metformin may act through a close interaction between Bacteroides fragilis, the bile acid glycoursodeoxycholic acid and intestinal farnesoid X receptor to improve metabolic dysfunction in individuals with type 2…

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

Together with diet, treatment with drugs is a major factor that influences gut microbiota composition. Indeed, the gut microbiota community may contribute to the therapeutic effects of certain drugs. For instance, metformin may act through a close interaction between Bacteroides fragilis, the bile acid glycoursodeoxycholic acid and intestinal farnesoid X receptor to improve metabolic dysfunction in individuals with type 2…

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

Researchers at KU Leuven in Belgium have found most human gut bacteria produce neurotransmitters, which are chemicals (e.g. dopamine and serotonin) that let neurons communicate with each other.

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

Researchers at KU Leuven in Belgium have found most human gut bacteria produce neurotransmitters, which are chemicals (e.g. dopamine and serotonin) that let neurons communicate with each other.

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

Mice experiments and small studies of people with depression have suggested the involvement of the gut microbiome in both behavior and depression, respectively. However, human research addressing how gut microorganisms might contribute to depression—in large samples and considering confounding factors that can affect the microbiota—is lacking. A new study of two large groups of Europeans, led by Dr. Sara Vieira-Silva…

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

Mice experiments and small studies of people with depression have suggested the involvement of the gut microbiome in both behavior and depression, respectively. However, human research addressing how gut microorganisms might contribute to depression—in large samples and considering confounding factors that can affect the microbiota—is lacking. A new study of two large groups of Europeans, led by Dr. Sara Vieira-Silva…

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

According to a new study, the microbiome is among the factors that directly influence obesity. Others include environmental causes and genetic predisposition.

Karina Kaplun
Karina Kaplun is a Ph.D. microbiologist and a blogger specialising in gut microbiota and probiotics. Working also as a lecturer and consultant in nutrition and healthcare. Follow Karina on Twitter and Facebook @mygutmatters and visit her blog www.mygutmatters.com

According to a new study, the microbiome is among the factors that directly influence obesity. Others include environmental causes and genetic predisposition.

Karina Kaplun
Karina Kaplun is a Ph.D. microbiologist and a blogger specialising in gut microbiota and probiotics. Working also as a lecturer and consultant in nutrition and healthcare. Follow Karina on Twitter and Facebook @mygutmatters and visit her blog www.mygutmatters.com

Obesity is currently at pandemic proportions and not only impairs metabolic homeostasis, but is also a risk factor for psychological disorders including depression. Although the underlying mechanisms of these associations are largely unknown, alterations in the communication between the gastrointestinal tract and the nervous system (also called the gut-brain axis) could play a key role. A new study, led by…

Yolanda Sanz
Yolanda Sanz holds a PhD in Pharmacy and is Professor of the National Research Council (CSIC) at the Institute of Agrochemistry and Food Technology (IATA) in Valencia, Spain. She is principal investigator of the Research Unit on Microbial Ecology, Nutrition and Health at IATA-CSIC. Her scientific field of interest is the role of the human microbiota in health and diseases, which affect the immune and neuroendocrine systems. Currently, she coordinates one of the largest EU projects on the human microbiome that integrates 30 partners of the EU and of USA, CA, NZ and AU (MyNewGut; www.mynewgut.eu). Her scientific contributions are reflected in more than 150 articles published in international peer-reviewed journals, 170 participations in conferences and eight patents.

Obesity is currently at pandemic proportions and not only impairs metabolic homeostasis, but is also a risk factor for psychological disorders including depression. Although the underlying mechanisms of these associations are largely unknown, alterations in the communication between the gastrointestinal tract and the nervous system (also called the gut-brain axis) could play a key role. A new study, led by…

Yolanda Sanz
Yolanda Sanz holds a PhD in Pharmacy and is Professor of the National Research Council (CSIC) at the Institute of Agrochemistry and Food Technology (IATA) in Valencia, Spain. She is principal investigator of the Research Unit on Microbial Ecology, Nutrition and Health at IATA-CSIC. Her scientific field of interest is the role of the human microbiota in health and diseases, which affect the immune and neuroendocrine systems. Currently, she coordinates one of the largest EU projects on the human microbiome that integrates 30 partners of the EU and of USA, CA, NZ and AU (MyNewGut; www.mynewgut.eu). Her scientific contributions are reflected in more than 150 articles published in international peer-reviewed journals, 170 participations in conferences and eight patents.

Although probiotics have been reported to improve symptoms of irritable bowel syndrome (IBS), data in humans regarding their effects on psychiatric comorbidities is scarce. A new study, led by Prof. Premysl Bercik from the Department of Medicine at the Farncombe Family Digestive Health Research Institute at the McMaster University in Hamilton (Canada), has found that the probiotic Bifidobacterium longum NCC3001…

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 probiotics have been reported to improve symptoms of irritable bowel syndrome (IBS), data in humans regarding their effects on psychiatric comorbidities is scarce. A new study, led by Prof. Premysl Bercik from the Department of Medicine at the Farncombe Family Digestive Health Research Institute at the McMaster University in Hamilton (Canada), has found that the probiotic Bifidobacterium longum NCC3001…

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

Advertisements for the various health benefits of different probiotics —for digestive problems but also beyond the gut— are everywhere these days. But do probiotics really work? A new study published in the journal Gastroenterology showed that a specific probiotic can help to treat symptoms of depression in patients who suffer from a common gastrointestinal disorder, irritable bowel syndrome (or IBS).…

Heather Galipeau
Heather Galipeau is a Research Associate at McMaster University (Canada) where she is researching dietary and microbial interactions in celiac disease and inflammatory bowel disease. She obtained her PhD in 2015 from McMaster University in Elena Verdu’s lab, during which she found that the small intestinal microbial background influences the degree of immuno-pathology triggered by dietary antigens, such as gluten.

Advertisements for the various health benefits of different probiotics —for digestive problems but also beyond the gut— are everywhere these days. But do probiotics really work? A new study published in the journal Gastroenterology showed that a specific probiotic can help to treat symptoms of depression in patients who suffer from a common gastrointestinal disorder, irritable bowel syndrome (or IBS).…

Heather Galipeau
Heather Galipeau is a Research Associate at McMaster University (Canada) where she is researching dietary and microbial interactions in celiac disease and inflammatory bowel disease. She obtained her PhD in 2015 from McMaster University in Elena Verdu’s lab, during which she found that the small intestinal microbial background influences the degree of immuno-pathology triggered by dietary antigens, such as gluten.