Results 11 to 20 of about 122,055 (134)

UPPER RESPIRATORY DYSBIOSIS IN CHILDREN

Фундаментальная и клиническая медицина, 2017
Studies of upper respiratory metagenome in children identied Firmicutes as a dominant bacterial group and Proteobacteria, Bacteroidetes, Actinobacteria and Fusobacteria as other main groups, with the population, environmental, and seasonal
ELENA V. Shabaldina, ANDREY V. Shabaldin
doaj   +1 more source

Gemella morbillorum Promotes Colorectal Carcinogenesis: LPBDCP-Mediated Invasion Activates Ras Signaling and Destabilizes p53. [PDF]

Adv Sci (Weinh)
ABSTRACT Gut microbiota dysbiosis promotes colorectal cancer (CRC) tumorigenesis. A global fecal metagenomic analysis identified Gemella morbillorum as a key contributor to the CRC‐associated microbiota. Fluorescence in situ hybridization revealed that Gemella morbillorum is enriched in CRC tumor tissues compared to adjacent normal tissues.
Wang Z, Zhang J, Lu H, Ni J, Yang S, Shi Y, Zhang S, Zhang P, Liu L.   +8 more
europepmc   +2 more sources

Acute Hematogenous Periprosthetic Hip Infection by Gemella morbillorum, Successfully Treated with Debridement, Antibiotics and Implant Retention : A Case Report and Literature Review of Osteoarticular Gemella morbillorum Infections [PDF]

, 2022
Gemella morbillorum is a facultative anaerobic, catalase-negative and non-spore forming Gram-positive cocci. It can be found as part of the normal oropharyngeal flora, in the gastrointestinal tract and the female genital tract.
Pérez-Prieto, Daniel, Alier, Albert, Martínez-Díaz, Santos, Pol, Albert, Gómez-Junyent, Joan, Puig-Verdié, Lluís, Universitat Autònoma de Barcelona, Ilzarbe, Lucas, Sorlí, Luisa   +8 more
core   +2 more sources

Gemella morbillorum endocarditis in a patient with a bicuspid aortic valve [PDF]

, 2021
Gemella morbillorum is one of the rare causative microorganisms of endocarditis. We herein report a case of infective endocarditis in a patient with bicuspid aortic valve caused by G. morbillorum. Infective endocarditis diagnosis was established based on
Erdem, İlknur, Gür, Özcan, Topkaya, Aynur Eren, Doğan, Mustafa, Alpsoy, Şeref   +4 more
core   +1 more source

Using Selective Agar Containing Ciprofloxacin and Tetracycline Reveals Resistant Oral Microbiota in Healthy and Periodontitis Patients. [PDF]

Microbiologyopen
Oral biofilms from healthy and periodontitis patients harbor diverse bacteria, including aerobes and obligate anaerobes. Using selective media with tetracycline or ciprofloxacin, 495 strains (106 species) were isolated. Resistance was common—32.9% to ciprofloxacin, 15.2% to tetracycline, 0.6% to ampicillin—highlighting the oral cavity as a reservoir ...
Wolf M, Metz J, Wittmer A, Pelz K, Vach K, von Ohle C, Wolff D, Frese C, Cieplik F, Al-Ahmad A.   +9 more
europepmc   +2 more sources

Diagnostic Accuracy of Salivary Thiols Point‐of‐Care Test for Detecting Subgingival Dysbiosis in Adults: A Cross‐Sectional Study [PDF]

Clin Exp Dent Res
ABSTRACT Objectives Many bacteria implicated in the pathogenesis of periodontitis produce thiol compounds containing sulfhydryl (‐SH) groups. This cross‐sectional study used a prototype chromogenic test strip to investigate the relationship between whole saliva ‐SH levels and subgingival bacterial species in subjects with and without periodontal ...
Khocht A, Rams T, Chen T, Suzuki J.
europepmc   +2 more sources

Unraveling the oral microbiome's role in Alzheimer's disease: From pathophysiology to therapeutic potential. [PDF]

Alzheimers Dement
Abstract Oral dysbiosis contributes to Alzheimer's disease (AD) by promoting neuroinflammation. Pathobionts such as Porphyromonas gingivalis, Treponema denticola, and Fusobacterium nucleatum release virulence factors that induce amyloid beta aggregation and tau hyperphosphorylation, while the loss of commensals like Streptococcus salivarius and ...
Rozenblum G, Ait-Aissa K, Zahran G, Alipour M, Sahyoun AM, Munkhsaikhan U, Kassan A, Ishrat T, Wang Q, Abidi AH, Kassan M.   +10 more
europepmc   +2 more sources

Recurrent septic arthritis caused by Gemella morbillorum: a case report and literature review. [PDF]

BMC Infect Dis
Gemella morbillorum is a gram-positive coccus that is part of the normal microbiota of the human oral cavity and gastrointestinal tract. It is an opportunistic pathogen that can cause invasive infections, including septic arthritis.
Zeng H, Miao W, Liang S, Wang W, Zhang J.   +4 more
europepmc   +2 more sources

Gemella morbillorum Endocarditis [PDF]

, 2014
Infective endocarditis caused by Gemella morbillorum is a rare disease. In this report 67-year-old male patient with G. morbillorum endocarditis was presented.
Serap Ural, Zehra Ilke Akyildiz, Bahar Ormen, Nesrin Turker, Figen Kaptan, Nejat Ali Coskun, Sureyya Gul Yurtsever, Sibel El   +7 more
core   +1 more source

Identification of microbiota in peri-implantitis pockets by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry

Scientific Reports, 2019
The purpose of this study was to identify the microbial communities that colonize peri-implantitis pockets using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS).
Hwey-Chin Yeh, Jang-Jih Lu, Shih-Cheng Chang, Mao-Cheng Ge   +3 more
doaj   +1 more source