Abstract:
:In recent years, a growing amount of research has begun to focus on the oral microbiome due to its links with health and systemic disease. The oral microbiome has numerous advantages that make it particularly useful for clinical studies, including non-invasive collection, temporal stability, and lower complexity relative to other niches, such as the gut. Despite recent discoveries made in this area, it is unknown how the oral microbiome responds to short-term hospitalization. Previous studies have demonstrated that the gut microbiome is extremely sensitive to short-term hospitalization and that these changes are associated with significant morbidity and mortality. Here, we present a comprehensive pipeline for reliable bedside collection, sequencing, and analysis of the human salivary microbiome. We also develop a novel oral-specific mock community for pipeline validation. Using our methodology, we analyzed the salivary microbiomes of patients before and during hospitalization or azithromycin treatment to profile impacts on this community. Our findings indicate that azithromycin alters the diversity and taxonomic composition of the salivary microbiome; however, we also found that short-term hospitalization does not impact the richness or structure of this community, suggesting that the oral cavity may be less susceptible to dysbiosis during short-term hospitalization.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Cabral DJ,Wurster JI,Flokas ME,Alevizakos M,Zabat M,Korry BJ,Rowan AD,Sano WH,Andreatos N,Ducharme RB,Chan PA,Mylonakis E,Fuchs BB,Belenky Pdoi
10.1038/s41598-017-11427-2subject
Has Abstractpub_date
2017-09-08 00:00:00pages
11040issue
1issn
2045-2322pii
10.1038/s41598-017-11427-2journal_volume
7pub_type
杂志文章abstract::In this report, we demonstrate mid-infrared dual-waveband (i.e., ~3 μm and ~2 μm) pulses from a cascaded gain-switched Ho3+-doped ZBLAN fiber laser by the use of hybrid pumping of 1150 nm CW and pulse LDs for the first time. Stable ~3 μm gain-switched pulses with the maximum output power 262.14 mW and shortest pulse d...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-17305-1
更新日期:2017-12-04 00:00:00
abstract::Fourier ptychographic microscopy (FPM) is a novel computational coherent imaging technique for high space-bandwidth product imaging. Mathematically, Fourier ptychographic (FP) reconstruction can be implemented as a phase retrieval optimization process, in which we only obtain low resolution intensity images correspond...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep27384
更新日期:2016-06-10 00:00:00
abstract::The complexity of the frictional dynamics at the microscopic scale makes difficult to identify all of its controlling parameters. Indeed, experiments on sheared elastic bodies have shown that the static friction coefficient depends on loading conditions, the real area of contact along the interfaces and the confining ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep06772
更新日期:2014-10-27 00:00:00
abstract::Knowledge of bacteria's heat resistance is essential for developing effective thermal treatments. Choosing an appropriate test method is important to accurately determine bacteria's heat resistances. Although being a major factor to influence the thermo-tolerance of bacteria, the heating rate in samples cannot be cont...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep30758
更新日期:2016-07-28 00:00:00
abstract::What is intuitive: pro-social or anti-social behaviour? To answer this fundamental question, recent studies analyse decision times in game theory experiments under the assumption that intuitive decisions are fast and that deliberation is slow. These analyses keep track of the average time taken to make decisions under...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-52359-3
更新日期:2019-11-19 00:00:00
abstract::New strategies are needed to develop better tools to control TB, including identification of novel antigens for vaccination. Such Mtb antigens must be expressed during Mtb infection in the major target organ, the lung, and must be capable of eliciting human immune responses. Using genome-wide transcriptomics of Mtb in...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep37793
更新日期:2016-11-28 00:00:00
abstract::Little is known about the effect of long-term diet patterns on the composition and functional potential of the human salivary microbiota. In the present study, we sought to contribute to the ongoing elucidation of dietary effects on the oral microbial community by examining the diversity, composition and functional po...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-24207-3
更新日期:2018-04-11 00:00:00
abstract::A novel approach of chemical mechanical polishing (CMP) is developed for cadmium zinc telluride (CdZnTe or CZT) wafers. The approach uses environment-friendly slurry that consists of mainly silica, hydrogen peroxide, and citric acid. This is different from the previously reported slurries that are usually composed of ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep26891
更新日期:2016-05-26 00:00:00
abstract::CEST-MRI of the rNOE signal has been demonstrated in vitro to be closely linked to the protein conformational state. As the detectability of denaturation and aggregation processes on a physiologically relevant scale in living organisms has yet to be verified, the aim of this study was to perform heat-shock experiments...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-68022-1
更新日期:2020-07-06 00:00:00
abstract::Porphyry systems supply most copper and significant gold to our economy. Recent studies indicate that they are frequently associated with high Sr/Y magmatic rocks, but the meaning of this association remains elusive. Understanding the association between high Sr/Y magmatic rocks and porphyry-type deposits is essential...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep00685
更新日期:2012-01-01 00:00:00
abstract::The preferential degeneration of Substantia nigra dopamine midbrain neurons (SN DA) causes the motor-symptoms of Parkinson's disease (PD). Voltage-gated L-type calcium channels (LTCCs), especially the Cav1.3-subtype, generate an activity-related oscillatory Ca(2+) burden in SN DA neurons, contributing to their degener...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep13688
更新日期:2015-09-18 00:00:00
abstract::Precision medicine is continuously demanding for novel point of care systems, potentially exploitable also for in-vivo analysis. Biosensing probes based on Lab-On-Fiber Technology have been recently developed to meet these challenges. However, devices exploiting standard label-free approaches (based on ligand/target m...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-14852-5
更新日期:2017-10-31 00:00:00
abstract::The considerable range of genetic variation in human populations may partly reflect distinctive processes of adaptation to variable environmental conditions. However, the adaptive genomic signatures remain to be completely elucidated. This research explores candidate loci under selection at the population level by cha...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep22468
更新日期:2016-03-02 00:00:00
abstract::A low-bandgap acceptor (ITIC) was added to a binary system composed of a wide-bandgap polymer (PBT-OTT) and an acceptor (PC71BM) to increase the light harvesting efficiency of the associated organic solar cells (OSCs). A ternary blend OSC with an acceptor ratio of PC71BM:ITIC = 8:2 was found to exhibit a power convers...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-48306-x
更新日期:2019-08-19 00:00:00
abstract::Remote photoplethysmography (PPG) is an optical measurement technique with established applications in vital signs monitoring. Recently, the consensual understanding of blood volume variations (BVVs) as the origin of PPG signals was challenged, raising validity concerns about the remote SpO2 methodology. Recognizing t...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-26068-2
更新日期:2018-05-31 00:00:00
abstract::Although prolactin (PRL) and its receptor (PRLR) have been detected in glioblastoma multiforme (GBM), their role in its pathogenesis remains unclear. Our aim was to explore their contribution in GBM pathogenesis. We detected PRL and PRLR in all GBM cell lines tested. PRLR activation or overexpression using plasmid tra...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-55860-x
更新日期:2019-12-20 00:00:00
abstract::Predicting the hosts of newly discovered viruses is important for pandemic surveillance of infectious diseases. We investigated the use of alignment-based and alignment-free methods and support vector machine using mononucleotide frequency and dinucleotide bias to predict the hosts of viruses, and applied these approa...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-28308-x
更新日期:2018-07-03 00:00:00
abstract::We assessed the Chinese version of the Drug Abuse Screening Test (DAST-10) for identifying illicit drug use during pregnancy among Chinese population. Chinese pregnant women attending their first antenatal visit or their first unbooked visit to the maternity ward were recruited during a 4-month study period in 2011. T...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep11420
更新日期:2015-06-19 00:00:00
abstract::Giardia is a worldwide spread protozoan parasite colonizing in small intestines of vertebrates, causing Giardiasis. The controversy about whether it is an extremely primitive eukaryote or just a highly evolved parasite has become a fetter to its uses as a model for both evolutionary and parasitological studies for yea...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-10054-1
更新日期:2017-08-25 00:00:00
abstract::Komagataeibacter nataicola is an acetic acid bacterium (AAB) that can produce abundant bacterial cellulose and tolerate high concentrations of acetic acid. To globally understand its fermentation characteristics, we present a high-quality complete genome sequence of K. nataicola RZS01. The genome consists of a 3,485,1...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-04589-6
更新日期:2017-06-30 00:00:00
abstract::Trimethylamine-N-Oxide (TMAO) is a microbiome-related metabolite that is cleared by the kidney and linked to renal function. We explored the relationship between TMAO and all-cause mortality, and determined whether this association was modified by renal function. A prospective study was performed among PREVEND partici...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-13739-9
更新日期:2017-10-23 00:00:00
abstract::Leishmaniases are an ensemble of diseases caused by the protozoan parasite of the genus Leishmania. Current antileishmanial treatments are limited and present main issues of toxicity and drug resistance emergence. Therefore, the generation of new inhibitors specifically directed against a leishmanial target is an attr...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-00848-8
更新日期:2017-04-07 00:00:00
abstract::Rapid in situ detection of pathogens coupled with high resolution imaging in the distal human lung has the potential to provide new insights and diagnostic utility in patients in whom pneumonia is suspected. We have previously described an antimicrobial peptide (AMP) Ubiquicidin (fragment UBI29-41) labelled with an en...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-44804-0
更新日期:2019-06-10 00:00:00
abstract::Cell-free enzymatic reaction cascades combine the advantages of well-established in vitro biocatalysis with the power of multi-step in vivo pathways. The absence of a regulatory cell environment enables direct process control including methods for facile bottleneck identification and process optimization. Within this ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-48151-y
更新日期:2019-08-13 00:00:00
abstract::There is a lack of evidence that either conventional observational rating scale or biomechanical system is a better tremor assessment tool. This work focuses on comparing a biomechanical system and the Movement Disorder Society-sponsored revision of the Unified Parkinson's Disease Rating Scale in terms of test-retest ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-44142-1
更新日期:2019-05-31 00:00:00
abstract::Sense of touch is a major part of man's communication with their environment. Artificial skins can help robots to have the same sense of touch, especially for their social interactions. This paper presents a pressure mapping sensing using piezo-resistive fabric to represent aspects of the sense of touch. In past few y...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-45484-6
更新日期:2019-06-20 00:00:00
abstract::An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...
journal_title:Scientific reports
pub_type: 已发布勘误
doi:10.1038/s41598-020-78291-5
更新日期:2020-12-01 00:00:00
abstract::Knockdown and mortality of adults of the red flour beetle, Tribolium castaneum (Herbst) and the confused flour beetle, Tribolium confusum Jacquelin du Val, were assessed after exposure to two contact insecticides, chlorfenapyr and cyfluthrin, on a concrete surface. Individuals were rated on a scale for knockdown of ex...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-78982-z
更新日期:2021-01-13 00:00:00
abstract::Mesenchymal stem cells (MSC) are osteoblasts progenitors and a variety of studies suggest that they may play an important role for the health in the field of bone regeneration. Magnesium supplementation is gaining importance as adjuvant treatment to improve osteogenesis, although the mechanisms involving this process ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-08379-y
更新日期:2017-08-10 00:00:00
abstract::APOBEC3G (A3G) belongs to the family of cytosine deaminases that play an important role in the innate immune response. Similar to other, two-domain members of the APOBEC family, A3G is prone to concentration-dependent oligomerization, which is an integral for its function in the cell. It is shown that oligomerization ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-36372-6
更新日期:2018-12-18 00:00:00