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M1547
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显示 1-30 #N/A 266 条结果 关于 "M1547" 范围 论文
Nitin K Gupta et al.
The American journal of surgical pathology, 37(7), 1109-1113 (2013-05-30)
Cord colitis syndrome (CCS) is a recently described diarrheal illness of uncertain pathogenesis that affects recipients of umbilical cord blood transplant and is associated with negative cultures. CCS exhibits a peculiar histopathologic appearance, as it commonly manifests as granulomatous inflammation
Shankumar Mooyottu et al.
International journal of food microbiology, 192, 111-116 (2014-12-03)
Clostridium difficile is a pathogen of significant public health concern causing a life-threatening, toxin-mediated enteric disease in humans. The incidence and severity of the disease associated with C. difficile have increased in the US with the emergence of hypervirulent strains
Jiajia Xue et al.
Biomaterials, 35(34), 9395-9405 (2014-08-20)
Infection is the major reason for guided tissue regeneration/guided bone regeneration (GTR/GBR) membrane failure in clinical application. In this work, we developed GTR/GBR membranes with localized drug delivery function to prevent infection by electrospinning of poly(ε-caprolactone) (PCL) and gelatin blended
Thomas C Wehler et al.
Journal of cancer research and clinical oncology, 139(10), 1667-1672 (2013-08-07)
Treatment with cetuximab is accompanied by the development of an acneiform follicular skin exanthema in more than 80 % of patients. Severe exanthema (grade III/IV) develops in about 9-19 % of patients with the necessity of cetuximab dose reduction or
Dan Vershkov et al.
Cell reports, 26(10), 2531-2539 (2019-03-07)
Fragile X syndrome (FXS) is caused primarily by a CGG repeat expansion in the FMR1 gene that triggers its transcriptional silencing. In order to investigate the regulatory layers involved in FMR1 inactivation, we tested a collection of chromatin modulators for
Eric Strittmatter et al.
Archives of biochemistry and biophysics, 574, 75-85 (2014-12-30)
Dye-decolorizing peroxidases (DyPs) such as AauDyPI from the fungus Auricularia auricula-judae are able to oxidize substrates of different kinds and sizes. A crystal structure of an AauDyPI-imidazole complex gives insight into the binding patterns of organic molecules within the heme
Fabrizio Sgolastra et al.
Journal of periodontology, 83(10), 1257-1269 (2012-01-10)
The combination of Amoxicillin and metronidazole (AMX/MET) as an adjunctive treatment to scaling root planing (SRP) has been proposed for the treatment of chronic periodontitis; however, its effectiveness and clinical safety remain to be defined. The purpose of the present
Toshiyuki Kudo et al.
Xenobiotica; the fate of foreign compounds in biological systems, 45(5), 413-419 (2014-12-04)
1. Blood levels of S-warfarin have been reported to be increased by concomitant administration of metronidazole (MTZ), an antiprotozoal imidazole derivative. 2. To elucidate the mechanism of this interaction and to identify other possible drug-drug interactions, we conducted an in
Hitoshi Tsugawa et al.
PLoS biology, 18(9), e3000813-e3000813 (2020-09-30)
Short-chain fatty acids (SCFAs) produced by gastrointestinal microbiota regulate immune responses, but host molecular mechanisms remain unknown. Unbiased screening using SCFA-conjugated affinity nanobeads identified apoptosis-associated speck-like protein (ASC), an adaptor protein of inflammasome complex, as a noncanonical SCFA receptor besides
Mamun-Ur Rashid et al.
Anaerobe, 28, 216-219 (2014-07-13)
One hundred fourteen Clostridium difficile strains were collected from 67 patients and analyzed for the presence of C. difficile toxin B by the cell cytotoxoicity neutralization assay, genes for toxin A, toxin B, binary toxin and TcdC deletion by PCR. All
Formulation and evaluation of different floating tablets containing metronidazole to target stomach.
Zhiao C Loh et al.
Current drug delivery, 12(4), 425-443 (2015-05-01)
The purpose of this study is to formulate and develop tablets dosage form containing Metronidazole which has swelling and floating properties as a gastroretentive controlled-release drug delivery system to improve drug bioavailability. Fifteen different formulations of effervescence-forming floating systems were
Wendy Itzel Escobedo Hinojosa et al.
Journal of ethnopharmacology, 155(2), 1156-1163 (2014-06-28)
The root barks of Hippocratea celastroides have been used for decades in Mexican traditional medicine to treat gastritis and ulcers. To investigate the anti-Helicobacter pylori, gastroprotective, anti-inflammatory, and cytotoxic activities of methanolic extracts obtained from the leaves, stems, and root
Daehee Han et al.
PloS one, 10(2), e0118795-e0118795 (2015-02-18)
We have previously generated a mouse model of spontaneous Th2-associated disease of the small intestine called TRAF6ΔDC, in which dendritic cell (DC)-intrinsic expression of the signaling mediator TRAF6 is ablated. Interestingly, broad-spectrum antibiotic treatment ameliorates TRAF6ΔDC disease, implying a role
David E Moody et al.
Journal of analytical toxicology, 39(5), 374-386 (2015-04-15)
Opioid-related mortality rates have escalated. Drug interactions may increase blood concentrations of the opioid. We therefore used human liver microsomes (HLMs) and cDNA-expressed human cytochrome P450s (rCYPs) to study in vitro inhibition of buprenorphine metabolism to norbuprenorphine (CYP3A4 and 2C8)
Lee D Chaves et al.
JCI insight, 6(11) (2021-04-30)
Patients with chronic kidney disease (CKD) and end-stage renal disease suffer from increased cardiovascular events and cardiac mortality. Prior studies have demonstrated that a portion of this enhanced risk can be attributed to the accumulation of microbiota-derived toxic metabolites, with
Inbal Shainer et al.
Current biology : CB, 29(12), 2009-2019 (2019-06-11)
Agouti-related protein (AgRP) is a hypothalamic regulator of food consumption in mammals. However, AgRP has also been detected in circulation, but a possible endocrine role has not been examined. Zebrafish possess two agrp genes: hypothalamically expressed agrp1, considered functionally equivalent
Joshua D G Leach et al.
Nature communications, 12(1), 3464-3464 (2021-06-10)
Right-sided (proximal) colorectal cancer (CRC) has a poor prognosis and a distinct mutational profile, characterized by oncogenic BRAF mutations and aberrations in mismatch repair and TGFβ signalling. Here, we describe a mouse model of right-sided colon cancer driven by oncogenic
Lee-Wei Chen et al.
Journal of the American College of Surgeons, 219(4), 606-619 (2014-09-23)
Burn patients can incur high rates of hospital-acquired infections. The mechanism of antibiotic exposure on inducing infection vulnerability has not been determined. This study aimed to examine the effects of antibiotic treatment on host defense mechanisms. First we treated C57/BL6
Christina M Surawicz et al.
The American journal of gastroenterology, 108(4), 478-498 (2013-02-27)
Clostridium difficile infection (CDI) is a leading cause of hospital-associated gastrointestinal illness and places a high burden on our health-care system. Patients with CDI typically have extended lengths-of-stay in hospitals, and CDI is a frequent cause of large hospital outbreaks
T T Jiang et al.
Mucosal immunology, 8(4), 886-895 (2014-12-11)
Commensal enteric bacteria maintain systemic immune responsiveness that protects against disseminated or localized infection in extra-intestinal tissues caused by pathogenic microbes. However, as shifts in infection susceptibility after commensal bacteria eradication have primarily been probed using viruses, the broader applicability
Wen-Jie Xia et al.
Gut microbes, 13(1), 1-24 (2021-01-01)
Exercise (Ex) has long been recognized to produce beneficial effects on hypertension (HTN). This coupled with evidence of gut dysbiosis and an impaired gut-brain axis led us to hypothesize that reshaping of gut microbiota and improvement in impaired gut-brain axis
Sylwia D Tyrkalska et al.
Immunity, 51(1), 50-63 (2019-06-09)
Chronic inflammatory diseases are associated with altered hematopoiesis that could result in neutrophilia and anemia. Here we report that genetic or chemical manipulation of different inflammasome components altered the differentiation of hematopoietic stem and progenitor cells (HSPC) in zebrafish. Although
F Yanni et al.
Annals of the Royal College of Surgeons of England, 95(5), 345-348 (2013-07-11)
It has been demonstrated previously that the identification of bactibilia during cholecystectomy is associated with the presence of one or more risk factors: acute cholecystitis, common duct stones, emergency surgery, intraoperative findings and age >70 years. Current evidence-based guidance on
Michael D Huband et al.
Antimicrobial agents and chemotherapy, 59(1), 467-474 (2014-11-12)
AZD0914 is a new spiropyrimidinetrione bacterial DNA gyrase/topoisomerase inhibitor with potent in vitro antibacterial activity against key Gram-positive (Staphylococcus aureus, Staphylococcus epidermidis, Streptococcus pneumoniae, Streptococcus pyogenes, and Streptococcus agalactiae), fastidious Gram-negative (Haemophilus influenzae and Neisseria gonorrhoeae), atypical (Legionella pneumophila), and
Ashwati Raghunath
BMJ case reports, 2013, doi:10-doi:10 (2013-01-04)
The patient is a 52-year-old man with schizophrenia who developed severe, unremitting gingival pain after his ziprasidone dosage was increased from 80 to 120 mg. His physical examination and laboratory findings were unremarkable. He did not have any extra-pyramidal side
Pramodini B Kale-Pradhan et al.
Expert review of gastroenterology & hepatology, 7(3), 281-288 (2013-03-01)
This review summarizes literature regarding the role of antimicrobials for induction and maintenance of Crohn's disease (CD) remission. PubMed was searched (1966 to October 2012) for controlled trials involving adults and written in English. Five of the 13 identified studies
Yasuhiro Horita et al.
Antimicrobial agents and chemotherapy, 58(6), 3168-3176 (2014-03-26)
Predicting drug-drug interactions (DDIs) related to cytochrome P450 (CYP), such as CYP3A4 and one of the major drug transporters, P-glycoprotein (P-gp), is crucial in the development of future chemotherapeutic regimens to treat tuberculosis (TB) and TB/AIDS coinfection cases. We evaluated
Nouruddin Wageih Ali et al.
Pakistan journal of pharmaceutical sciences, 26(5), 865-871 (2013-09-17)
Two chromatographic methods were developed for analysis ofdiiodohydroxyquinoline (DIHQ) and metronidazole (MTN). In the first method, diiodohydroxyquinoline and metronidazole were separated on TLC silica gel 60F254 plate using chloroform: acetone: glacial acetic acid (7.5: 2.5: 0.1, by volume) as mobile
S N Bass et al.
The Journal of hospital infection, 85(1), 22-27 (2013-07-24)
The recommended treatment for severe Clostridium difficile infection (CDI) is oral vancomycin alone. Combination therapy with metronidazole is only recommended in cases complicated by shock, ileus, or toxic megacolon. However, patients with severe infection are often treated with combination therapy
Tal Frolinger et al.
Scientific reports, 9(1), 3546-3546 (2019-03-07)
Dietary polyphenols promote memory in models of sleep deprivation (SD), stress, and neurodegeneration. The biological properties of dietary polyphenols greatly depend upon the bioavailability of their phenolic metabolites derivatives, which are modulated by gut microbiota. We recently demonstrated that supplementation
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