Search Results - "Keijser, Bart"

Defining the healthy "core microbiome" of oral microbial communities by Zaura, Egija, Keijser, Bart J F, Huse, Susan M, Crielaard, Wim

“…Most studies examining the commensal human oral microbiome are focused on disease or are limited in methodology. In order to diagnose and treat diseases at an…”
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Early respiratory microbiota composition determines bacterial succession patterns and respiratory health in children by Biesbroek, Giske, Tsivtsivadze, Evgeni, Sanders, Elisabeth A M, Montijn, Roy, Veenhoven, Reinier H, Keijser, Bart J F, Bogaert, Debby

“…Many bacterial pathogens causing respiratory infections in children are common residents of the respiratory tract. Insight into bacterial colonization patterns…”
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The Impact of Breastfeeding on Nasopharyngeal Microbial Communities in Infants by BIESBROEK, Giske, BOSCH, Astrid A. T. M, XINHUI WANG, KEIJSER, Bart J. F, VEENHOVEN, Reinier H, SANDERS, Elisabeth A. M, BOGAERT, Debby

“…Breastfeeding elicits significant protection against respiratory tract infections in infancy. Modulation of respiratory microbiota might be part of the natural…”
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Exploring the oral microbiota of children at various developmental stages of their dentition in the relation to their oral health by Crielaard, Wim, Zaura, Egija, Schuller, Annemarie A, Huse, Susan M, Montijn, Roy C, Keijser, Bart J F

“…An understanding of the relation of commensal microbiota to health is essential in preventing disease. Here we studied the oral microbial composition of…”
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SCOPE enables type III CRISPR-Cas diagnostics using flexible targeting and stringent CARF ribonuclease activation by Steens, Jurre A., Zhu, Yifan, Taylor, David W., Bravo, Jack P. K., Prinsen, Stijn H. P., Schoen, Cor D., Keijser, Bart J. F., Ossendrijver, Michel, Hofstra, L. Marije, Brouns, Stan J. J., Shinkai, Akeo, van der Oost, John, Staals, Raymond H. J.

“…Characteristic properties of type III CRISPR-Cas systems include recognition of target RNA and the subsequent induction of a multifaceted immune response. This…”
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The entero-endocrine response following a mixed-meal tolerance test with a non-nutritive pre-load in participants with pre-diabetes and type 2 diabetes: A crossover randomized controlled trial proof of concept study by Muilwijk, Mirthe, Beulens, Joline W. J, Groeneveld, Lenka, Rutters, Femke, Blom, Marieke T, Agamennone, Valeria, van den Broek, Tim, Keijser, Bart J. F, Hoevenaars, Femke

“…Introduction This crossover randomized controlled trial (RCT) investigated differences in short-term entero-endocrine response to a mixed-meal tolerance test…”
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The relation between oral Candida load and bacterial microbiome profiles in Dutch older adults by Kraneveld, Eefje A, Buijs, Mark J, Bonder, Marc J, Visser, Marjolein, Keijser, Bart J F, Crielaard, Wim, Zaura, Egija

“…Currently there are no evidence-based ecological measures for prevention of overgrowth and subsequent infection by fungi in the oral cavity. The aim of this…”
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Deep sequencing analyses of low density microbial communities: working at the boundary of accurate microbiota detection by Biesbroek, Giske, Sanders, Elisabeth A M, Roeselers, Guus, Wang, Xinhui, Caspers, Martien P M, Trzciński, Krzysztof, Bogaert, Debby, Keijser, Bart J F

“…Accurate analyses of microbiota composition of low-density communities (10(3)-10(4) bacteria/sample) can be challenging. Background DNA from chemicals and…”
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Nitrate and the Origin of Saliva Influence Composition and Short Chain Fatty Acid Production of Oral Microcosms by Koopman, Jessica E., Buijs, Mark J., Brandt, Bernd W., Keijser, Bart J. F., Crielaard, Wim, Zaura, Egija

“…Nitrate is emerging as a possible health benefactor. Especially the microbial conversion of nitrate to nitrite in the oral cavity and the subsequent conversion…”
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Association of oral health with body weight: a prospective study in community-dwelling older adults by Kiesswetter, Eva, Keijser, Bart J. F., Volkert, Dorothee, Visser, Marjolein

“…Background To prevent involuntary weight loss in older people, the knowledge about factors affecting body weight (BW) is essential. Therefore, we aimed to…”
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Loss of Microbial Topography between Oral and Nasopharyngeal Microbiota and Development of Respiratory Infections Early in Life by Man, Wing Ho, Clerc, Melanie, de Steenhuijsen Piters, Wouter A A, van Houten, Marlies A, Chu, Mei Ling J N, Kool, Jolanda, Keijser, Bart J F, Sanders, Elisabeth A M, Bogaert, Debby

“…The respiratory microbiota is increasingly being appreciated as an important mediator in the susceptibility to childhood respiratory tract infections (RTIs)…”
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Determining the Long-term Effect of Antibiotic Administration on the Human Normal Intestinal Microbiota Using Culture and Pyrosequencing Methods by Rashid, Mamun-Ur, Zaura, Egijia, Buijs, Mark J., Keijser, Bart J. F., Crielaard, Wim, Nord, Carl Erik, Weintraub, Andrej

“…The purpose of the study was to assess the effect of ciprofloxacin (500 mg twice daily for 10 days) or clindamycin (150 mg 4 times daily for 10 days) on the…”
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Poor Taste and Smell Are Associated with Poor Appetite, Macronutrient Intake, and Dietary Quality but Not with Undernutrition in Older Adults by Fluitman, Kristina S, Hesp, Anne C, Kaihatu, Rachel F, Nieuwdorp, Max, Keijser, Bart J F, IJzerman, Richard G, Visser, Marjolein

“…Age-related declines in taste and smell function are widely assumed to contribute to the decrease in appetite and the development of undernutrition in older…”
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Stability and Resilience of Oral Microcosms Toward Acidification and Candida Outgrowth by Arginine Supplementation by Koopman, Jessica E, Röling, Wilfred F. M, Buijs, Mark J, Sissons, Christopher H, ten Cate, Jacob M, Keijser, Bart J. F, Crielaard, Wim, Zaura, Egija

“…Dysbiosis induced by low pH in the oral ecosystem can lead to caries, a prevalent bacterial disease in humans. The amino acid arginine is one of the…”
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Same Exposure but Two Radically Different Responses to Antibiotics: Resilience of the Salivary Microbiome versus Long-Term Microbial Shifts in Feces by Zaura, Egija, Brandt, Bernd W, Teixeira de Mattos, M Joost, Buijs, Mark J, Caspers, Martien P M, Rashid, Mamun-Ur, Weintraub, Andrej, Nord, Carl Erik, Savell, Ann, Hu, Yanmin, Coates, Antony R, Hubank, Mike, Spratt, David A, Wilson, Michael, Keijser, Bart J F, Crielaard, Wim

“…Due to the spread of resistance, antibiotic exposure receives increasing attention. Ecological consequences for the different niches of individual microbiomes…”
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Seven-valent pneumococcal conjugate vaccine and nasopharyngeal microbiota in healthy children by Biesbroek, Giske, Wang, Xinhui, Keijser, Bart J F, Eijkemans, Rene M J, Trzciński, Krzysztof, Rots, Nynke Y, Veenhoven, Reinier H, Sanders, Elisabeth A M, Bogaert, Debby

“…Seven-valent pneumococcal conjugate vaccine (PCV-7) is effective against vaccine serotype disease and carriage. Nevertheless, shifts in colonization and…”
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Associations of the oral microbiota and Candida with taste, smell, appetite and undernutrition in older adults by Fluitman, Kristina S., van den Broek, Tim J., Nieuwdorp, Max, Visser, Marjolein, IJzerman, Richard G., Keijser, Bart J. F.

“…Poor taste and smell function are widely thought to contribute to the development of poor appetite and undernutrition in older adults. It has been hypothesized…”
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Vitamin D supplementation in chronic obstructive pulmonary disease patients with low serum vitamin D: a randomized controlled trial by Rafiq, Rachida, Aleva, Floor E, Schrumpf, Jasmijn A, Daniels, Johannes M, Bet, Pierre M, Boersma, Wim G, Bresser, Paul, Spanbroek, Michiel, Lips, Paul, van den Broek, Tim J, Keijser, Bart JF, van der Ven, André JAM, Hiemstra, Pieter S, den Heijer, Martin, de Jongh, Renate T

“…Vitamin D deficiency is frequently found in patients with chronic obstructive pulmonary disease (COPD). Vitamin D has antimicrobial, anti-inflammatory, and…”
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Differential modulation by Akkermansia muciniphila and Faecalibacterium prausnitzii of host peripheral lipid metabolism and histone acetylation in mouse gut organoids by Lukovac, Sabina, Belzer, Clara, Pellis, Linette, Keijser, Bart J, de Vos, Willem M, Montijn, Roy C, Roeselers, Guus

“…The gut microbiota is essential for numerous aspects of human health. However, the underlying mechanisms of many host-microbiota interactions remain unclear…”
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Acquiring and maintaining a normal oral microbiome: current perspective by Zaura, Egija, Nicu, Elena A, Krom, Bastiaan P, Keijser, Bart J F

“…The oral microbiota survives daily physical and chemical perturbations from the intake of food and personal hygiene measures, resulting in a long-term stable…”
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