keyword
MENU ▼
Read by QxMD icon Read
search

microbiome review

keyword
https://www.readbyqxmd.com/read/27910783/recent-advances-and-challenges-in-studies-of-control-of-cancer-stem-cells-and-the-gut-microbiome-by-the-trametes-derived-polysaccharopeptide-psp-review
#1
Joseph M Wu, Barbara B Doonan, Tze-Chen Hsieh, Qingyao Yang, Xiao-Tong Yang, Ming-Tat Ling
The medicinal mushroom Trametes versicolor has been well recognized for its activity in maintaining the general health of the population and in managing and treating human diseases in various cultures. Its use has been recently gaining acceptance and popularity in Western countries. The reported health benefits of T. versicolor led to a search for the identity of its bioactive ingredients. These efforts have resulted in the isolation of the polysaccharopeptide PSP from cultured mycelia of strain Cov-1, which expresses large amounts of PSP...
2016: International Journal of Medicinal Mushrooms
https://www.readbyqxmd.com/read/27906710/who-s-your-daddy-paternal-inheritance-of-metabolic-disease-risk
#2
Elvira Isganaitis, Harumi Suehiro, Connie Cardona
PURPOSE OF REVIEW: Although the importance of optimizing mothers' health prior to conception and during pregnancy is now well accepted, recent data also implicate health and nutritional status of fathers as contributors to chronic disease risk in their progeny. This brief review will highlight recent epidemiological and experimental studies linking paternal overnutrition, undernutrition, and other forms of stress, to metabolic disease in the offspring. RECENT FINDINGS: The past 2 years have brought tremendous insights into the mechanisms by which paternal exposures can contribute to disease susceptibility in the next generation...
November 30, 2016: Current Opinion in Endocrinology, Diabetes, and Obesity
https://www.readbyqxmd.com/read/27903834/saliva-diagnostics-current-views-and-directions
#3
Karolina Elżbieta Kaczor-Urbanowicz, Carmen Martin Carreras-Presas, Katri Aro, Michael Tu, Franklin Garcia-Godoy, David Tw Wong
In this review, we provide an update on the current and future applications of saliva for diagnostic purposes. There are many advantages of using saliva as a biofluid. Its collection is fast, easy, inexpensive, and non-invasive. In addition, saliva, as a "mirror of the body," can reflect the physiological and pathological state of the body. Therefore, it serves as a diagnostic and monitoring tool in many fields of science such as medicine, dentistry, and pharmacotherapy. Introduced in 2008, the term "Salivaomics" aimed to highlight the rapid development of knowledge about various "omics" constituents of saliva, including: proteome, transcriptome, micro-RNA, metabolome, and microbiome...
November 29, 2016: Experimental Biology and Medicine
https://www.readbyqxmd.com/read/27898455/clinical-implications-of-the-microbiome-in-urinary-tract-diseases
#4
Andreas Hiergeist, André Gessner
PURPOSE OF REVIEW: The purpose of this review is to outline and evaluate the most recent literature on the role of the microbiome in urinary tract diseases. RECENT FINDINGS: High throughput molecular DNA sequencing of bacterial 16S rRNA genes enabled the analysis of complex microbial communities inhabiting the human urinary tract. Several recent studies have identified bacterial taxa of the urinary microbiome to impact urinary tract diseases including interstitial cystitis, urgency urinary incontinence or calcium oxalate stone formation...
November 24, 2016: Current Opinion in Urology
https://www.readbyqxmd.com/read/27895415/factoring-the-intestinal-microbiome-into-the-pathogenesis-of-autoimmune-hepatitis
#5
EDITORIAL
Albert J Czaja
The intestinal microbiome is a reservoir of microbial antigens and activated immune cells. The aims of this review were to describe the role of the intestinal microbiome in generating innate and adaptive immune responses, indicate how these responses contribute to the development of systemic immune-mediated diseases, and encourage investigations that improve the understanding and management of autoimmune hepatitis. Alterations in the composition of the intestinal microflora (dysbiosis) can disrupt intestinal and systemic immune tolerances for commensal bacteria...
November 14, 2016: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/27893069/new-medical-and-surgical-insights-into-neonatal-necrotizing-enterocolitis-a-review
#6
Brandy L Frost, Biren P Modi, Tom Jaksic, Michael S Caplan
Importance: Necrotizing enterocolitis (NEC) has long remained a significant cause of morbidity and mortality in neonatal intensive care units. While the mainstay of treatment for this devastating condition remains largely supportive, research efforts continue to be directed toward understanding pathophysiology as well as how best to approach surgical management when indicated. Observations: In this review, we first examine recent medical observations, including overviews on the microbiome and a brief review of the use of probiotics...
November 21, 2016: JAMA Pediatrics
https://www.readbyqxmd.com/read/27888914/bacterial-pathogens-and-the-microbiome
#7
REVIEW
Thad W Vickery, Vijay R Ramakrishnan
Bacterial pathogens and microbiome alterations can contribute to the initiation and propagation of mucosal inflammation in chronic rhinosinusitis (CRS). In this article, the authors review the clinical and research implications of key pathogens, discuss the role of the microbiome, and connect bacteria to mechanisms of mucosal immunity relevant in CRS.
February 2017: Otolaryngologic Clinics of North America
https://www.readbyqxmd.com/read/27887808/norovirus-regulation-by-host-and-microbe
#8
REVIEW
Megan T Baldridge, Holly Turula, Christiane E Wobus
Norovirus (NoV) infection is the leading cause of epidemic gastroenteritis globally, and can lead to detrimental chronic infection in immunocompromised hosts. Despite its prevalence as a cause of diarrheal illness, the study of human NoVs (HNoVs) has historically been limited by a paucity of models. The use of murine NoV (MNoV) to interrogate mechanisms of host control of viral infection has facilitated the exploration of different genetic mouse models, revealing roles for both innate and adaptive immunity in viral regulation...
December 2016: Trends in Molecular Medicine
https://www.readbyqxmd.com/read/27886912/infectious-complications-in-atopic-dermatitis
#9
REVIEW
Di Sun, Peck Y Ong
Atopic dermatitis is characterized by the interplay of skin barrier defects with the immune system and skin microbiome that causes patients to be at risk for infectious complications. This article reviews the pathogenesis of atopic dermatitis and the mechanisms through which patients are at risk for infection from bacterial, viral, and fungal pathogens. Although these complications may be managed acutely, prevention of secondary infections depends on a multipronged approach in the maintenance of skin integrity, control of flares, and microbial pathogens...
February 2017: Immunology and Allergy Clinics of North America
https://www.readbyqxmd.com/read/27885865/delivering-phage-therapy-per-os-benefits-and-barriers
#10
Susan Zelasko, Andrzej Gorski, Krystyna Dabrowska
Multidrug-resistant bacterial infections of the gastrointestinal tract pose a serious public health concern. High levels of antibiotic drug resistance, along with the potential for antibiotics to precipitate disease or alter the gut microbiome has prompted research into alternative treatment methods. Evidence suggests that bacteriophage therapy delivered per os may be well-suited to target such infections. Areas covered: Herein, we discuss the specific advantages and challenges of using orally administered phage therapy...
November 25, 2016: Expert Review of Anti-infective Therapy
https://www.readbyqxmd.com/read/27883933/microbiome-metabolites-and-host-immunity
#11
REVIEW
Maayan Levy, Eran Blacher, Eran Elinav
In the intestine, the microbial genomes and repertoire of biochemical reactions outnumber those of the host and significantly contribute to many aspects of the host's health, including metabolism, immunity, development and behavior, while microbial community imbalance is associated with disease. The crosstalk between the host and its microbiome occurs in part through the secretion of metabolites, which have a profound effect on host physiology. The immune system constantly scans the intestinal microenvironment for information regarding the metabolic state of the microbiota as well as the colonization status...
November 21, 2016: Current Opinion in Microbiology
https://www.readbyqxmd.com/read/27883906/infant-food-applications-of-complex-carbohydrates-structure-synthesis-and-function
#12
Dorothy L Ackerman, Kelly M Craft, Steven D Townsend
Professional health bodies such as the World Health Organization (WHO), the American Academy of Pediatrics (AAP), and the U.S. Department of Health and Human Services (HHS) recommend breast milk as the sole source of food during the first year of life. This position recognizes human milk as being uniquely suited for infant nutrition. Nonetheless, most neonates in the West are fed alternatives by 6 months of age. Although inferior to human milk in most aspects, infant formulas are able to promote effective growth and development...
November 11, 2016: Carbohydrate Research
https://www.readbyqxmd.com/read/27881391/the-role-of-metabolism-and-the-microbiome-in-defining-the-clinical-efficacy-of-dietary-flavonoids
#13
REVIEW
Aedín Cassidy, Anne-Marie Minihane
At a population level, there is growing evidence of the beneficial effects of dietary flavonoids on health. However, there is extensive heterogeneity in the response to increased intake, which is likely mediated via wide interindividual variability in flavonoid absorption and metabolism. Flavonoids are extensively metabolized by phase I and phase II metabolism (which occur predominantly in the gastrointestinal tract and liver) and colonic microbial metabolism. A number of factors, including age, sex, and genotype, may affect these metabolic processes...
November 23, 2016: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/27875954/how-immune-inflammatory-processes-link-cns-and-psychiatric-disorders-classification-and-treatment-implications
#14
George Anderson, Michael Maes
In this article the emerging biological overlaps of CNS disorders and psychiatric conditions are reviewed. Recent work has highlighted how immune-inflammatory processes and their interactions with oxidative and nitrosative stress, couple to drive changes in neuroregulatory tryptophan catabolites, with consequences for serotonin availability, including as a precursor for the melatonergic pathways. Subsequent alterations in the regulation of local melatonin synthesis are likely to have direct impacts on the reactivity of immune cells, both centrally and systemically...
November 22, 2016: CNS & Neurological Disorders Drug Targets
https://www.readbyqxmd.com/read/27875351/pathogenesis-and-immunotherapy-in-cutaneous-psoriasis-what-can-rheumatologists-learn
#15
Helen Alexander, Frank O Nestle
PURPOSE OF REVIEW: This review presents our current understanding of the pathogenesis and treatment of psoriasis with a particular focus on recent areas of research and emerging concepts. RECENT FINDINGS: Psoriasis arises in genetically predisposed individuals who have an abnormal innate and adaptive immune response to environmental factors. Recent studies have identified novel genetic, epigenetic and immunological factors that play a role in the disease pathogenesis...
January 2017: Current Opinion in Rheumatology
https://www.readbyqxmd.com/read/27874907/natural-products-as-mediators-of-disease
#16
REVIEW
Neha Garg, Tal Luzzatto-Knaan, Alexey V Melnik, Andrés Mauricio Caraballo-Rodríguez, Dimitrios J Floros, Daniel Petras, Rachel Gregor, Pieter C Dorrestein, Vanessa V Phelan
Covering: up to 2016Humans are walking microbial ecosystems, each harboring a complex microbiome with the genetic potential to produce a vast array of natural products. Recent sequencing data suggest that our microbial inhabitants are critical for maintaining overall health. Shifts in microbial communities have been correlated to a number of diseases including infections, inflammation, cancer, and neurological disorders. Some of these clinically and diagnostically relevant phenotypes are a result of the presence of small molecules, yet we know remarkably little about their contributions to the health of individuals...
November 22, 2016: Natural Product Reports
https://www.readbyqxmd.com/read/27867199/candida-albicans-cell-type-switching-and-functional-plasticity-in-the-mammalian-host
#17
Suzanne M Noble, Brittany A Gianetti, Jessica N Witchley
Candida albicans is a ubiquitous commensal of the mammalian microbiome and the most prevalent fungal pathogen of humans. A cell-type transition between yeast and hyphal morphologies in C. albicans was thought to underlie much of the variation in virulence observed in different host tissues. However, novel yeast-like cell morphotypes, including opaque(a/α), grey and gastrointestinally induced transition (GUT) cell types, were recently reported that exhibit marked differences in vitro and in animal models of commensalism and disease...
November 21, 2016: Nature Reviews. Microbiology
https://www.readbyqxmd.com/read/27867014/the-cave-microbiome-as-a-source-for-drug-discovery-reality-or-pipe-dream
#18
REVIEW
Soumya Ghosh, Nomeda Kuisiene, Naowarat Cheeptham
This review highlights cave habitats, cave microbiomes and their potential for drug discovery. Such studies face many challenges, including access to remote and pristine caves, and sample collection and transport. Inappropriate physical and chemical growth conditions in the laboratory for the isolation and cultivation of cave microorganisms pose many complications including length of cultivation; some cave microorganisms can take weeks and even months to grow. Additionally, DNA extraction from cave environmental samples may be difficult due to the high concentration of various minerals that are natural DNA blocking agents...
November 17, 2016: Biochemical Pharmacology
https://www.readbyqxmd.com/read/27866110/dysbiosis-in-the-intensive-care-unit-microbiome-science-coming-to-the-bedside
#19
REVIEW
Georgios D Kitsios, Michael J Morowitz, Robert P Dickson, Gary B Huffnagle, Bryan J McVerry, Alison Morris
Complex microbial communities within the human body, constituting the microbiome, have a broad impact on human health and disease. A growing body of research now examines the role of the microbiome in patients with critical illness, such as sepsis and acute respiratory failure. In this article, we provide an introduction to microbiome concepts and terminology and we systematically review the current evidence base of the critical-illness microbiome, including 51 studies in animal models and pediatric and adult critically ill patients...
October 11, 2016: Journal of Critical Care
https://www.readbyqxmd.com/read/27865823/gut-hormones-and-gut-microbiota-implications-for-kidney-function-and-hypertension
#20
REVIEW
Baris Afsar, Nosratola D Vaziri, Gamze Aslan, Kayhan Tarim, Mehmet Kanbay
Increased blood pressure (BP) and chronic kidney disease are two leading risk factors for cardiovascular disease. Increased sodium intake is one of the most important risk factors for development of hypertension. Recent data have shown that gut influences kidney function and BP by variety of mechanisms. Various hormones and peptides secreted from gut such as gastrin, glucocorticoids, Glucagon-like peptide-1 impact on kidney function and BP especially influencing sodium absorption from gut. These findings stimulate scientist to find new therapeutic options such as tenapanor for treatment of hypertension by blocking sodium absorption from gut...
November 1, 2016: Journal of the American Society of Hypertension: JASH
keyword
keyword
64748
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"