Dysbiosis News and Research

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Dysbiosis is a condition caused by an imbalance in the bacterial community (microbiome) of the human gut. Dysbiosis disrupts the ecoystsem of the gut, resulting in symptoms such as diarrhea, constipation, bloating, and indigestion, among others.

Connecting the inflammatory dots: Obesity, depression, and Alzheimer's linked by neuroinflammation

Obesity-induced neuroinflammation significantly contributes to the pathophysiology of depression and Alzheimer's disease. Targeting midlife stage for intervention is crucial to potentially prevent Alzheimer's pathology.

13 Jun 2023

Gut health boost: Functional foods and herbs show promise in tackling SARS-CoV-2 variants

Functional foods and natural herbs have the potential to enhance immune function and maintain gut microbiota diversity. This review explores their role in mitigating the impact of SARS-CoV-2 variants on gut health and overall well-being.

8 Jun 2023

Two studies spotlight intestinal T cells that could be targeted to prevent resistance to ICB cancer therapy

Two new studies in Science and Science Immunology spotlight a group of intestinal T cells with α4β7 integrin receptors that could be targeted to prevent resistance to immune checkpoint blockade (ICB) cancer immunotherapy.

8 Jun 2023

Shifting towards precision medicine for type 2 diabetes dietary management

Researchers reviewed existing data on the genetic factors and the gene-diet interactions that could alter dietary management of type 2 diabetes.

8 Jun 2023

Umbrella review assesses the association between artificially sweetened beverages and health outcomes

A recent umbrella review evaluated the associations between ASBs and health outcomes.

6 Jun 2023

Vaginal microbial diversity and pregnancy outcomes

Researchers examined the diversity, community-type prevalence, and role of the vaginal microbiota in various pregnancy outcomes.

6 Jun 2023

Defining long-COVID using self-reported symptoms

Researchers developed a symptom-based criteria to identify post-acute sequelae of SARS-CoV-2 infection.

30 May 2023

Insights into the direction and extent of gut microbiome dysbiosis in Alzheimer’s disease and mild cognitive impairment

Researchers performed a meta-analysis to determine the association between intestinal microbiota and Alzheimer’s disease (AD).

26 May 2023

Scientists use AI to identify new antibiotic that could fight drug-resistant infections

Using an artificial intelligence algorithm, researchers at MIT and McMaster University have identified a new antibiotic that can kill a type of bacteria that is responsible for many drug-resistant infections.

25 May 2023

Unlocking gut health: How indoor environment impacts the microbiota balance

Research paper highlights the importance of a diverse and balanced gut microbiota for human health, while emphasizing the need for further understanding of the impact of indoor microbiome and metabolites on gut microbiota.

21 May 2023

How the gut microbiome supports iron uptake by intestinal regulatory T-cells

Research paper discusses the relationship between iron deficiencies and immune tolerance in patients with inflammatory bowel disease. The study shows that high cellular iron levels fostered by pentanoate, a short-chain fatty acid produced by intestinal microbiota, are necessary for the homeostasis of regulatory T cells in the intestine, and iron deficiencies in Treg can result in lethal autoimmune disease.

17 May 2023

Unlocking the gut clock: How circadian rhythms and gut microbiota team up to impact human health

Research investigates the connection between circadian rhythms and specific microbial patterns in various disease contexts, emphasizing the need for further studies.

15 May 2023

Boosting gut health with short-chain fatty acids

Research paper provides an overview of short-chain fatty acids (SCFAs) and their role in regulating gut homeostasis. It also discusses SCFA-producing bacteria and potential therapeutic approaches to boost SCFA levels in the gut to treat related diseases.

9 May 2023

Can diet and exercise improve gut microbiota and health in older adults?

Research paper discusses how the gut microbiome changes with age and its role in immune function and inflammation. It also highlights the need for more research to understand how diet and exercise can influence the aging microbiome.

9 May 2023

Diet's powerful impact: How gut microbes shape health and battle disease

Research paper discusses the relationship between gut microbiota, diet, and health. It highlights the importance of dietary complex carbohydrates and the potential negative effects of diets high in animal protein and fat on the composition of the microbiota and their metabolic outputs.

4 May 2023

The effects of vitamin C, vitamin E, and β-carotene on the gut microbiota

Researchers reviewed the impact of vitamins C and E and β-carotene on the gut microbiome to understand how known vitamins modify the gut microbiota.

4 May 2023

Parkinson's disease-like gut dysbiosis detected in early stages of the disease

Study aimed to investigate the gut microbiota composition in early Parkinson's disease (PD), REM sleep behavior disorder (RBD), first-degree relatives of RBD (RBD-FDR), and healthy controls.

4 May 2023

Fecal microbiota transplant: Effective solution for recurrent C. difficile infections

Researchers provide an overview of fecal microbiota transplantation in treating recurrent Clostridioides difficile infection.

27 Apr 2023

The Western vs. Mediterranean Diet: is there an association between dietary patterns and reduction in breast cancer risk?

Researchers compared the impacts of Western and Mediterranean diets on breast cancer risk.

27 Apr 2023

Smoking alters lung microbiome, leading to loss of diversity and community structure

Research investigates the impact of smoking on the lower respiratory tract microbiome. The study found that smoking results in a loss of diversity in the microbiome, changes in co-occurrence patterns, and a weakening of the tight community structure present in healthy microbiomes.

26 Apr 2023

Dysbiosis News and Research

Further Reading

Connecting the inflammatory dots: Obesity, depression, and Alzheimer's linked by neuroinflammation

Gut health boost: Functional foods and herbs show promise in tackling SARS-CoV-2 variants

Two studies spotlight intestinal T cells that could be targeted to prevent resistance to ICB cancer therapy

Shifting towards precision medicine for type 2 diabetes dietary management

Umbrella review assesses the association between artificially sweetened beverages and health outcomes

Vaginal microbial diversity and pregnancy outcomes

Defining long-COVID using self-reported symptoms

Insights into the direction and extent of gut microbiome dysbiosis in Alzheimer’s disease and mild cognitive impairment

Scientists use AI to identify new antibiotic that could fight drug-resistant infections

Unlocking gut health: How indoor environment impacts the microbiota balance

How the gut microbiome supports iron uptake by intestinal regulatory T-cells

Unlocking the gut clock: How circadian rhythms and gut microbiota team up to impact human health

Boosting gut health with short-chain fatty acids

Can diet and exercise improve gut microbiota and health in older adults?

Diet's powerful impact: How gut microbes shape health and battle disease

The effects of vitamin C, vitamin E, and β-carotene on the gut microbiota

Parkinson's disease-like gut dysbiosis detected in early stages of the disease

Fecal microbiota transplant: Effective solution for recurrent C. difficile infections

The Western vs. Mediterranean Diet: is there an association between dietary patterns and reduction in breast cancer risk?

Smoking alters lung microbiome, leading to loss of diversity and community structure

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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