September 26, 2019

Have a nice day! Today, in this digest we have a good number of papers, including those associated with beneficial microbes, compounds, and interventions. Some highlights: host-microbiome evolution, microbiome and urinary tract infections, the first reported bloodstream infection caused by gut-habiting Prevotella species, microbiome activity in halitosis, and more! Enjoy.   

 

General or Human Microbiome

The role of multilevel selection in host microbiome evolution – Simon van Vliet – PNAS

Review: Diagnosis of Urinary Tract Infection in the Neuropathic Bladder: Changing the Paradigm to Include the Microbiome – Catherine S. Forster – Topics in Spinal Cord Injury Rehabilitation 

Review: A critical review on diet-induced microbiota changes and cardiovascular diseases – Muthukumaran Jayachandran – Critical Reviews in Food Science and Nutrition 

Review: Microbiota: a novel regulator of pain – Manon Defaye – Journal of Neural Transmission

Relationship of tongue coating microbiome on volatile sulfur compounds in healthy and halitosis adults – Wei Ye – Journal of Breath Research

An Infectious Diseases Perspective on Fecal Microbiota Transplantation for Clostridioides difficile Infection in Children – Jillian M Cotter – Journal of the Pediatric Infectious Diseases Society

First bloodstream infection caused by Prevotella copri in a heart failure elderly patient with Prevotella-dominated gut microbiota: a case report – Patrizia Posteraro – Gut Pathogens

Pain regulation by gut microbiota: molecular mechanisms and therapeutic potential – Ran Guo – British Journal of Anaesthesia

The Dysbiosis and Inter-Kingdom Synergy Model in Oropharyngeal Candidiasis, a New Perspective in Pathogenesis – Martinna Bertolini – Journal of Fungi

Microbiome Influence in the Pathogenesis of Prion and Alzheimer’s Diseases – Valeria D’Argenio – International Journal of Molecular Sciences

Protein Intake at Twice the RDA in Older Men Increases Circulatory Concentrations of the Microbiome Metabolite Trimethylamine-N-Oxide (TMAO) – Sarah M. Mitchell – Nutrients

Potential Strategies in the Prevention of Nonsteroidal Anti-inflammatory Drugs-Associated Adverse Effects in the Lower Gastrointestinal Tract – Chuan-Guo Guo – Gut and Liver

 

Composition of gut microbiota of children and adolescents with perinatal HIV infection taking antiretroviral therapy in Zimbabwe – Trym T Flygel – The Journal of Infectious Diseases

Gut Microbiome in Psoriasis is Perturbed Differently During Secukinumab and Ustekinumab Therapy and Associated with Response to Treatment – Nai-Lun Yeh – Clinical Drug Investigation

The association between gut microbiota development and maturation of intestinal bile acid metabolism in the first 3 y of healthy Japanese infants – Masaru Tanaka – Gut Microbes

 

Animal Microbiome

Food Preservatives Induce Proteobacteria Dysbiosis in Human-Microbiota Associated Nod2-Deficient Mice – Lucia Hrncirova – Microorganisms

Maternal Dietary Protein Intake Influences Milk and Offspring Gut Microbial Diversity in a Rat (Rattus norvegicus) Model –  Matthew F. Warren – Nutrients

Microbiota, Gut Health and Chicken Productivity: What Is the Connection? – Juan M. Diaz Carrasco – Microorganisms

Microbiota Composition and Functional Profiling Throughout the Gastrointestinal Tract of Commercial Weaning Piglets – Raphaële Gresse – Microorganisms 

Microbiota fingerprints within the oral cavity of cetaceans as indicators for population biomonitoring – Pedro Soares-Castro – Scientific Reports

Core gut microbial communities are maintained by beneficial interactions and strain variability in fish – Fotini Kokou – Nature Microbiology

Beneficial Microbes and Compounds

Role of Dietary Flavonoid Compounds in Driving Patterns of Microbial Community Assembly – Kerry L. Ivey – mBio

Oral Administration of β-Glucan and Lactobacillus plantarum Alleviates Atopic Dermatitis-like Symptoms – In Sung Kim – Journal of Microbiology and Biotechnology

Protective Effect of Probiotic Bacteria and Estrogen in Preventing HIV-1-Mediated Impairment of Epithelial Barrier Integrity in Female Genital Tract – Sara Dizzell – Cells (MPDI)

Fish Oil, but Not Olive Oil, Ameliorates Depressive-Like Behavior and Gut Microbiota Dysbiosis in Rats under Chronic Mild Stress – Te-Hsuan Tung – Biomolecules

The Potential Impact of Probiotics on the Gut Microbiome of Athletes – Laura Wosinska – Nutrients

Royal Jelly and Its Components Promote Healthy Aging and Longevity: From Animal Models to Humans – Hiroshi Kunugi – International Journal of Molecular Sciences

Postbiotics and Their Potential Applications in Early Life Nutrition and Beyond – Carrie A. M. Wegh – International Journal of Molecular Sciences

Antifungal and Antivirulence Activity of Vaginal Lactobacillus Spp. Products against Candida Vaginal Isolates – Camilla Itapary dos Santos – Pathogens

Metabolic and Vascular Effect of the Mediterranean Diet – Antonino Tuttolomondo – International Journal of Molecular Sciences

 

Environmental Microbiome

Unveiling resistome profiles in the sediments of an Antarctic volcanic island – V.B. Centurion – Environmental Pollution

Functional metagenomic analysis of dust-associated microbiomes above the Red Sea – Nojood A. Aalismail – Scientific Reports

 

Bioinformatics

The EFI Web Resource for Genomic Enzymology Web Tools: Leveraging Protein, Genome, and Metagenome Databases to Discover Novel Enzymes and Metabolic Pathways – Rémi Zallot – Biochemistry

Pavian: Interactive analysis of metagenomics data for microbiome studies and pathogen identification – Florian P Breitwieser – Biochemistry

 

Methods

Review: Common principles and best practices for engineering microbiomes – Christopher E. Lawson – Nature Reviews Microbiology

Sample Preservation and Storage Significantly Impact Taxonomic and Functional Profiles in Metaproteomics Studies of the Human Gut Microbiome – Oskar Hickl – Microorganisms

Optimizing bacterial DNA extraction in urine – Matthew M. Munch – PLoS One

 

September 20, 2019

Have a nice day! In this digest, an interesting study about the relationship between peripheral serotonin synthesis and host glucose homeostasis, as well as another study showing the long-term maintained high levels of Proteobacteria in Crohn’s disease. And, of course, more papers!

 

Human and General Microbiome

Are we Ready for a “Microbiome-Guided Behaviour” Approach? – Andrea Lavazza – Cambridge Quarterly of Healthcare Ethics

The gut microbiome regulates host glucose homeostasis via peripheral serotonin – Alyce M. Martin – PNAS

Increased abundance of proteobacteria in aggressive Crohn’s disease seven years after diagnosis – M. K. Vester-Andersen – Scientific Reports

The Gut Microbiome and Pediatric Cancer: Current Research and Gaps in Knowledge – Roma Bhuta – JNCI Monographs

Time to test antibacterial therapy in Alzheimer’s disease – Francesco Panza – Brain

Discrepant gut microbiota markers for the classification of obesity-related metabolic abnormalities – Qiang Zeng – Scientific Reports

Altered Fecal Small RNA Profiles in Colorectal Cancer Reflect Gut Microbiome Composition in Stool Samples – Sonia Tarallo – mSystems

Analysis of gut microbiome, nutrition and immune status in autism spectrum disorder: a case-control study in Ecuador – María Fernanda Zurita – Gut Microbes 

Association of the Eukaryotic Vaginal Virome with Prophylactic Antibiotic Exposure and Reproductive Outcomes in a Subfertile Population Undergoing In Vitro Fertilization: A Prospective Exploratory Study – Ashley M. Eskew – BJOG

Development of an Index Score for Intestinal Inflammation-Associated Dysbiosis Using Real-World Stool Test Results – Lihong Chen – Digestive Diseases and Sciences

Benchmarking urine storage and collection conditions for evaluating the female urinary microbiome – Carrie E. Jung – Scientific Reports

Dysbiotic microbiota in autistic children and their mothers: persistence of fungal and bacterial wall-deficient L-form variants in blood – N. Markova – Scientific Reports

Features of Fecal and Colon Microbiomes Associate With Responses to Biologic Therapies for Inflammatory Bowel Diseases: a Systematic Review – Maria Manuela Estevinho – Clinical Gastroenterology and Hepatology

Loss of microbial diversity and pathogen domination of the gut microbiota in critically ill patients – Anuradha Ravi – Microbial Genomics

Complex interactions between the microbiome and cancer immune therapy – Drew J. Schwartz – Critical Reviews in Clinical Laboratory Sciences

Disentangling the effect of host genetics and gut microbiota on resistance to an intestinal parasite – Bruno Faivre – International Journal for Parasitology

Small talk: microbial metabolites involved in the signaling from microbiota to brain – Giorgia Caspani – Current Opinion in Pharmacology

Sputum microbiota and inflammation at stable state and during exacerbations in a cohort of chronic obstructive pulmonary disease (COPD) patients – Solveig Tangedal – PLoS One

 

Animal Microbiome / Animal Experiments

Microbiome composition shapes rapid genomic adaptation of Drosophila melanogaster – Seth M. Rudman – PNAS

Abnormal composition of gut microbiota is associated with resilience versus susceptibility to inescapable electric stress – Kai Zhang – Translational Psychiatry

Adenovirus infection is associated with altered gut microbial communities in a non-human primate – Wasimuddin – Scientific Reports

 

Beneficial Microbes and Compounds

Honey Polyphenols Ameliorate DSS-induced Ulcerative Colitis Via Modulating Gut Microbiota in Rats – Haoan Zhao – Molecular Nutrition and Food Research

ω-3 PUFAs Alleviate High-fat Diet Induced Circadian Intestinal Microbes Dysbiosis – Lifeng Gui – Molecular Nutrition and Food Research

Additional Candida albicans administration enhances the severity of dextran sulfate solution induced colitis mouse model through leaky gut-enhanced systemic inflammation and gut-dysbiosis but attenuated by Lactobacillus rhamnosus L34 – Wimonrat Panpetch – Gut Microbes

Equol: A Bacterial Metabolite from The Daidzein Isoflavone and Its Presumed Beneficial Health Effects –  Baltasar Mayo – Nutrients

Dietary cranberry suppressed colonic inflammation and alleviated gut microbiota dysbiosis in dextran sodium sulfate-treated mice – Xiaokun Cai – Food and Function

 

Food Microbiome

Deciphering the microbiome shift during fermentation of medicinal plants – Martina Köberl – Scientific Reports

 

Plant Microbiome

The aeroponic rhizosphere microbiome: community dynamics in early succession suggest strong selectional forces – Jennifer W. Edmonds – Antonie van Leeuwenhoek

 

Extremophiles

A shared core microbiome in soda lakes separated by large distances – Jackie K. Zorz – Nature Communications

 

Methods

Phylogenetic microbiota profiling in fecal samples depends on combination of sequencing depth and choice of NGS analysis method – Sukithar K. Rajan – PLoS One

Gut microbiome comparability of fresh-frozen versus stabilized-frozen samples from hospitalized patients using 16S rRNA gene and shotgun metagenomic sequencing – Emma E. Ilett – Scientific Reports

 

August 15, 2019

Have a nice Thursday! Today we have a set of papers showing randomized trials related to antibiotic use and alimentary interventions, metabolic networks associated with C. difficile infection, and analysis of E. coli isolates from human stool. Today, we also include a couple of protocol papers about the use of stable isotope probing in plant microbiome research.

 

Human and General Microbiome

Gut microbiome alteration in MORDOR I: a community-randomized trial of mass azithromycin distribution – T. Doan – Nature Medicine 

Fecal microbiome and metabolome of infants fed bovine MFGM supplemented formula or standard formula with breast-fed infants as reference: a randomized controlled trial – Xuan He – Scientific Reports

Antibiotic Resistance, Virulence Factors, Phenotyping, and Genotyping of E. coli Isolated from the Feces of Healthy Subjects – Stefano Raimondi – Microorganisms

Metabolomic networks connect host-microbiome processes to human Clostridioides difficile infections – John I. Robinson – The Journal of Clinical Investigation

Antibiotic exposure and ‘response failure’ for subsequent respiratory tract infections: an observational cohort study of UK preschool children in primary care – Oliver van Hecke – British Journal of General Practice 

Abnormal vaginal microbiome associated with vaginal mesh complications – Nikolaus Veit‐Rubin – Neurology and Urodynamics

Acceptability, Tolerability and Safety of Faecal Microbiota Transplantation in patients with active Ulcerative Colitis (AT&S Study) – Ajit Sood – Journal of Gastroenterology and Hepatology

The bacteriome of otitis media with effusion: Does it originate from the adenoid? – Oguz Ari – International Journal of Pediatric Otorhinolaryngology 

An Exploratory Analysis of Fecal Immunochemical Test Performance for Colorectal Cancer Screening in Nigeria – Gregory C. Knapp – World Journal of Surgery

Isolates from colonic spirochaetosis in humans show high genomic divergence and potential pathogenic features but are not detected using standard primers for the human microbiota – Kaisa Thorell – Journal of Bacteriology

Microbiota-derived Trimethylamine N-oxide Predicts Cardiovascular Risk After STEMI – Yasushi Matsuzawa – Scientific Reports

Review: Targeting Microbiota: What Do We Know about It at Present? – Aleksejs Derovs – Medicina

Tech News: Reproducibility: the search for microbiome standards – Joseph Martin – BioTechniques

 

Animal Microbiome

Intestinal microbial products from alcohol-fed mice contribute to intestinal permeability and peripheral immune activation – Derrick R. Samuelson – Alcoholism

Comparative metagenomic sequencing analysis of cecum microbiotal diversity and function in broilers and layers – Zhao Qi – 3 Biotech

Oligosaccharides Modulate Rotavirus-Associated Dysbiosis and TLR Gene Expression in Neonatal Rats – Ignasi Azagra-Boronat – Cells

Role of coprophagy in the cecal microbiome development of an herbivorous bird Japanese rock ptarmigan – Atsushi Kobayashi – Journal of Veterinary Medical Science

 

Beneficial compounds and microbes

Review: The role of gut microbiota for the activity of medicinal plants traditionally used in the European Union for gastrointestinal disorders – Timo A. Thumann – Journal of Ethnopharmacology

Commentary: Microbiome, probiotics and dermatology – J.A. Cardenas‐de la Garza – British Journal of Dermatology

Cooked Red Lentils Dose-Dependently Modulate the Colonic Microenvironment in Healthy C57Bl/6 Male Mice – Daniela Graf – Nutrients

Health Benefits of Lactobacillus gasseri CP2305 Tablets in Young Adults Exposed to Chronic Stress: A Randomized, Double-Blind, Placebo-Controlled Study – Kensei Nishida – Nutrients 

Effect of coffee on the compositional shift of oral indigenous microbiota cultured in vitro – 

 

Food Microbiome

Microbial Transformations of Organically Fermented Foods – Ruma Raghuvanshi – Metabolites

 

Plant Microbiome

Protocol: Stable Isotope Probing of Microbiota Structure and Function in the Plant Rhizosphere – Wafa Achouak – Stable Isotope Probing (Methods in Molecular Biology)

Protocol: Targeted Metatranscriptomics of Soil Microbial Communities with Stable Isotope Probing – Ang Hu – Stable Isotope Probing (Methods in Molecular Biology)

Environmental pollution effects on plant microbiota: the case study of poplar bacterial-fungal response to silver nanoparticles – Francesco Vitali – Applied Microbiology and Biotechnology

August 13, 2019

Have a good Tuesday!  Today we have a brief digest, covering papers about Staphylococcus and Skin infections and the gut microbiome and Insomnia disorder, in addition with different studies in mice and a report showing genetic relationships between plants and bacterial community configuration. 

 

Human or General Microbiome

Review: Protective effect of the “food-microorganism-SCFAs” axis on colorectal cancer: from basic research to practical application – Han Shuwen – Journal of Cancer Research and Clinical Oncology

Strains of Staphylococcus aureus that Colonize and Infect Skin Harbor Mutations in Metabolic Genes – Karen P. Acker – IScience

Inflamm-aging micrornas may integrate signals from food and gut microbiota by modulating common signalling pathways – Laura Teodori – Mechanisms of Ageing and Development

Gut Microbiota as a Subjective Measurement for Auxiliary Diagnosis of Insomnia Disorder – Bingdong Liu – Frontiers in Microbiology

 

Animal Microbiome

Adhesive Bifidobacterium Induced Changes in Cecal Microbiome Alleviated Constipation in Mice – Linlin Wang – Frontiers in Microbiology

Short-term dietary restriction in old mice rejuvenates the aging-induced structural imbalance of gut microbiota – Ting Zeng – Biogerontology

Species-specific effects of arsenic on the soil collembolan gut microbiota – Yi-Fei Wang – Ecotoxicology and Environmental Safety

Fecal metabonomics combined with 16S rRNA gene sequencing to analyze the changes of gut microbiota in rats with kidney-yang deficiency syndrome and the intervention effect of You-gui pill – Ruiqun Chen – Journal of Ethnopharmacology

Age- and diet-specific effects of chronic exposure to chlorpyrifos on hormones, inflammation and gut microbiota in rats – Jin-Wang Li – Pesticide Biochemistry and Physiology

High-throughput 16S rRNA gene sequencing reveals that 6-hydroxydopamine affects gut microbial environment – Jin Gyu Choi – PLoS ONE

 

Plant Microbiome

Genome Sequences of a Plant Beneficial Synthetic Bacterial Community Reveal Genetic Features for Successful Plant Colonization – Rafael Soares Correa de Souza – Frontiers in Microbiology

 

Non-Microbiology Picks

Science–graphic art partnerships to increase research impact – Colin K. Khoury – Communications Biology

August 3, 2019

Have a happy weekend! Today, in this Digest: an interesting study of the human placenta microbiome, papers showing associations between microbiome and pancreatic or lung cancer, and an update of the pathogenesis of bacterial vaginosis. In addition, a paper showing that the microbiome in primates has a different evolutionary pattern in comparison with the host.  Enjoy!

 

Human and General Microbiome

Human placenta has no microbiome but can contain potential pathogens – Marcus C. de Goffau – Nature

Microbial dysbiosis and polyamine metabolism as predictive markers for early detection of pancreatic cancer – Roberto Mendez – Carcinogenesis

Plasticity in the Human Gut Microbiome Defies Evolutionary Constraints – Andres Gomez – mSphere

Whole genome sequencing revealed microbiome in lung adenocarcinomas presented as ground-glass nodules – Yijiu Ren – Translational Lung Cancer Research

An Updated Conceptual Model on the Pathogenesis of Bacterial Vaginosis – Christina A Muzny – The Journal of Infectious Diseases

Review: Gut microbes and metabolites as modulators of blood-brain barrier integrity and brain health – Aimeé Parker – Gut Microbes

Editorial: The only thing that stops a bad microbiome, is a good microbiome – Jessica R. Galloway-Peña – Haematologica

Review: Consumer Safety Considerations of Skin and Oral Microbiome Perturbation – Andrew J. McBain – Clinical Microbiology Reviews

News: Microbiome therapeutics go small molecule – Megan Cully – Nature Reviews Drug Discovery

Pharmacomicrobiomics informs clinical pharmacogenomics – Theodora Katsila – Future Medicine

Each Additional Day of Antibiotics is Associated with Lower Gut Anaerobes in Neonatal Intensive Care Unit Patients – Ashley M Rooney, BSc – Clinical Infectious Diseases

Prevention and treatment of recurrent Clostridioides difficile infection – Jae Shin – Current Opinion in Infectious Diseases

An integrated respiratory microbial gene catalogue to better understand the microbial aetiology of Mycoplasma pneumoniae pneumonia – Wenkui Dai – Gigascience

Review: Connection between gut microbiome and the development of obesity – Cuiting Zhi – European Journal of Clinical Microbiology & Infectious Diseases

Animal Microbiome

Hyperuricemia is associated with impaired intestinal permeability in mice – Daxing Xu – Gastrointestinal and Liver Physiology

 

Beneficial compounds and Foods

Prevention of Vascular Inflammation by Pterostilbene via Trimethylamine-N-Oxide Reduction and Mechanism of Microbiota Regulation – Yen‐Chun Koh – Molecular Nutrition and Food Research

Interactions of tea polyphenols with intestinal microbiota and their implication for cellular signal conditioning mechanism – Yongyong Li – Journal of Food Biochemistry

Hass Avocado Inclusion in a Weight-Loss Diet Supported Weight Loss and Altered Gut Microbiota: A 12-Week Randomized, Parallel-Controlled Trial – Susanne M Henning – Current Developments in Nutrition

 

Plant Microbiome

Host plant-dependent effects of microbes and phytochemistry on the insect immune response – Su’ad A. Yoon – Oecologia

Engineering transkingdom signalling in plants to control gene expression in rhizosphere bacteria – Barney A. Geddes – Nature Communications 

July 27, 2019

Have a nice weekend! Today, in this Digest, it is worth to remark a study in mice showing the impact of microbiome composition on muscle loss, in addition to a paper presenting the new version of QIIME, one of the most utilized microbiome analysis software available. 

 

Human and General Microbiome

Pearls: Microbiome evolution during host aging – Francisco Daniel Davila Aleman – PLOS Pathogens

Review: The structure and function of the human small intestinal microbiota: Current understanding and future directions – Arthur J. Kastl, Jr – Cellular and Molecular Gastroenterology and Hepatology

Review: The impact of tumor and gut microbiotas on cancer therapy; Beneficial or detrimental? – Yalda Hekmatshoar – Life Sciences 

Review: Gut Microbiota in Phytopharmacology: A Comprehensive Overview Of Concepts, Reciprocal Interactions, Biotransformations And Mode Of Actions – Priyankar Dey – Pharmacological Research

Review: The role of the skin microbiota in acne pathophysiology – S. Ramasamy – British Journal of Dermatology

Review: Study Insights into Gastrointestinal Cancer through the Gut Microbiota – Fanli Kong – BioMed Research International

Review: Contribution of Aging, Obesity, and Microbiota on Tumor Immunotherapy Efficacy and Toxicity – Regina E. M. Baiden-Amissah – International Journal in Molecular Sciences

TARgeting the cutaneous microbiota in atopic dermatitis by coal tar via AHR-dependent induction of antimicrobial peptides – Jos P.H. Smits – Journal of Investigative Dermatology

The Gut Microbiota in Collagenous Colitis Shares Characteristics With Inflammatory Bowel Disease-Associated Dysbiosis – Adam Carstens – Clinical and Translational Gastroenterology

Changes in oral microbial profiles associated with oral squamous cell carcinoma vs leukoplakia – Kengo Hashimoto – Journal of Investigative and Clinical Dentistry

Probiotics modulate the gut microbiota composition and immune responses in patients with atopic dermatitis: a pilot study – Zhifeng Fang – European Journal of Nutrition

Role of Bile Acids in Dysbiosis and Treatment of Nonalcoholic Fatty Liver Disease –  – Caihua Wang – Mediators of Inflammation

Rectal Swabs from Critically Ill Patients Provide Discordant Representations of the Gut  Microbiome Compared to Stool Samples – Katherine Fair – mSphere 

Measurement of gut microbial metabolites in cardiometabolic health and translational research – Wei‐Kai Wu – Rapid Communications in Mass Spectrometry

 

Animal Microbiome and Animal Experiments

The gut microbiota influences skeletal muscle mass and function in mice – Shawon Lahiri – Science Translational Science

Intestinal Clostridium species lower host susceptibility to enterohemorrhagic Escherichia coli O157:H7 infection – Yukako Koyanagi – Pathogens and Disease

Preparation and characterization of selenium enriched-Bifidobacterium longum DD98, and its repairing effects on antibiotic-induced intestinal dysbacteriosis in mice – Hui Zhu – Food and Function 

The Ruminal Microbiome and Metabolome Alterations Associated with Diet-Induced Milk Fat Depression in Dairy Cows – Hongbo Zeng – Metabolites

 

Water Microbiome

Insights into the antibiotic resistance dissemination in a wastewater effluent microbiome:  bacteria, viruses and vesicles matter – Lucia Maestre‐Carballa – Environmental Microbiology

 

Built Environment Microbiome

Identification of city specific important bacterial signature for the MetaSUB CAMDA challenge microbiome data – Alejandro R. Walker – Biology Direct 

 

Plant Microbiome

Genome Evolution and Host Microbiome Shifts Correspond with Intraspecific Niche Divergence within Harmful Algal Bloom-Forming Microcystis aeruginosa – Sara L. Jackrel – Molecular Ecology

Novel insights into plant-associated archaea and their functioning in arugula (Eruca sativa Mill.) – Julian Taffner – Journal of Advanced Research

Seeds of native alpine plants host unique microbial communities embedded in cross-kingdom networks – Birgit Wassermann – Microbiome

 

Bioinformatics

Reproducible, interactive, scalable and extensible microbiome data science using QIIME 2 – Evan Bolyen – Nature Biotechnology

July 18, 2019

Have a nice Thursday! Today in this Digest, we have papers with clinical implications for the use of microbiota in disease analysis; for example: a paper presenting a model for the use of gut microbiota for disease classification, or an article showing the impact of microbiota in cardiometabolic risk. Today we have several papers about animal microbiome or studies in animal models, including an interesting article showing a relationship between wasp adaptation and their microbiota. And, of course, more papers!

 

Human and General Microbiome

* Establishment and evaluation of prediction model for multiple disease classification based on gut microbial data – Sohyun Bang – Scientific Reports

* Gut microbiota composition explains more variance in the host cardiometabolic risk than genetic ancestry – Sandra J. Guzmán-Castañeda – Gut Microbes 

Species Deletions from Microbiome Consortia Reveal Key Metabolic Interactions between Gut Microbes – Natalia Gutiérrez – mSystems

The association between pneumococcal vaccination, ethnicity, and the nasopharyngeal microbiota of children in Fiji – Laura K. Boelsen – Microbiome

Crypt- and Mucosa-Associated Core Microbiotas in Humans and Their Alteration in Colon Cancer PatientsAzadeh Saffarian – mBio

A Bacteriophage Cocktail Eliminates Salmonella Typhimurium from the Human Colonic Microbiome while Preserving Cytokine Signaling and Preventing Attachment to and Invasion of Human Cells by Salmonella In Vitro – Zachary D. Moye – Journal of Food Protection

Discovery of potential genes contributing to the biosynthesis of short-chain fatty acids and lactate in gut microbiota from systematic investigation in E. coli – Chunhua Zhao – npj Biofilms and Microbiomes

Altered in Vitro Metabolomic Response of the Human Microbiota to Sweeteners – Emanuel Vamanu – Genes

Research Highlight: Microbiota supplements to improve metabolic health – Anna Kriebs – Nature Reviews Endocrinology

Review: Ketogenic Diet and Microbiota: Friends or Enemies? – Antonio Paoli – Genes

Review: Supporting a Healthy Microbiome for the Primary Prevention of Eczema – Sofia Szari – Clinical Reviews in Allergy & Immunology

A Comparative Analysis of Biosynthetic Gene Clusters in Lean and Obese Humans – Shengqin Wang – BioMed Research International

 

Animal Models / Animal Experiments

* Phylosymbiosis Impacts Adaptive Traits in Nasonia Wasps – Edward J. van Opstal – mBio

The microbiota protects from viral-induced neurologic damage through microglia-intrinsic TLR signaling – D Garrett Brown – eLife

Pregnancy and lactation interfere with the response of autoimmunity to modulation of gut microbiota – Qinghui Mu – Microbiome

Polysaccharide A-Dependent Opposing Effects of Mucosal and Systemic Exposures to Human Gut Commensal Bacteroides Fragilis in Type 1 Diabetes – M. Hanief – Diabetes

Heart failure developed after myocardial infarction does not affect gut microbiota composition in the rat – Renata Maria Lataro – Gastrointestinal and Liver Physiology

Effect of chrysin on changes in intestinal environment and microbiome induced by fructose-feeding in rats – Nelson Andrade – Food & Function

Microbiota of periodontal pockets and root canals in induced experimental periodontal disease in dogs – Cícero R. Gadê‐Neto – Journal of Investigative and Clinical Dentistry

Frontline Science: Abnormalities in the gut mucosa of non-obese diabetic mice precede the onset of type 1 diabetes – Mariana Camila Gonçalves Miranda – Journal of Leukocyte Biology

Early Feeding Regime of Waste Milk, Milk, and Milk Replacer for Calves Has Different Effects on Rumen Fermentation and the Bacterial Community – Rong Zhang – Animals

 

Beneficial Compounds and Microbes

Modified apple polysaccharide regulates microbial dysbiosis to suppress high-fat diet-induced obesity in C57BL/6J mice – Yuhua Li – European Journal of Nutrition

Mulberry leaves ameliorate obesity through enhancing brown adipose tissue activity and modulating gut microbiota – Yao Sheng – Food & Function

 

Plant Microbiome

Root-specific camalexin biosynthesis controls the plant growth-promoting effects of multiple bacterial strains – Anna Koprivova – PNAS

 

Environmental Microbiome

An RNA-based quantitative and compositional study of ammonium-oxidizing bacteria and archaea in Lake Taihu, a eutrophic freshwater lake – Tong-tong Liu – FEMS Microbiology Ecology

Exploring Biodiversity and Arsenic Metabolism of Microbiota Inhabiting Arsenic-Rich Groundwaters in Northern Italy – Lucia Cavalca – Frontiers in Microbiology