نتایج جستجو برای: keyword c albicans

تعداد نتایج: 1081499  

2016
Jin Xiao Yonghwi Moon Lihua Li Elena Rustchenko Hironao Wakabayashi Xiaoyi Zhao Changyong Feng Steven R. Gill Sean McLaren Hans Malmstrom Yanfang Ren Robert Quivey Hyun Koo Dorota T. Kopycka-Kedzierawski

INTRODUCTION Candida albicans has been detected together with Streptococcus mutans in high numbers in plaque-biofilm from children with early childhood caries (ECC). The goal of this study was to examine the C. albicans carriage in children with severe early childhood caries (S-ECC) and the maternal relatedness. METHODS Subjects in this pilot cross-sectional study were recruited based on a co...

Journal: :iranian journal of immunology 0
marzieh holakuyee department of immunology, pasteur institute of iran mohammad hossein yadegari department of medical mycology zuhair mohammad hassan department of immunology, school of medical sciences, tarbiat modares university, tehran, iran mansour bayat department of medical and veterinary mycology, faculty of specialized veterinary sciences, science and research branch, islamic azad university, tehran, iran ariyo shahin jafari department of medical and veterinary mycology, faculty of specialized veterinary sciences, science and research branch, islamic azad university, tehran, iran mohsen abolhassani department of immunology, pasteur institute of iran abbas ali amini

background: candida albicans is one of the most important opportunistic pathogens that suppress immunologic mechanisms of the host. it is speculated that structural and secretory proteins of c. albicans have immunomodulatory effects in cancer. objective: to evaluate the effects of c. albicans structural and secreted proteins on intratumoral cd4/cd8 ratio as well as the survival rate in balb/c t...

Journal: :The Journal of infectious diseases 2014
Norihito Tarumoto Yuki Kinjo Naoki Kitano Daisuke Sasai Keigo Ueno Akiko Okawara Yuina Izawa Minoru Shinozaki Hiroshi Watarai Masaru Taniguchi Haruko Takeyama Shigefumi Maesaki Kazutoshi Shibuya Yoshitsugu Miyazaki

BACKGROUND The commensal yeast Candida albicans is a major cause of invasive fungal infections. Despite treatment with antifungal agents, the mortality rate attributed to these types of infection is high. Although numerous cases have been reported regarding a poor outcome for patients with bacterial and C. albicans coinfection, the mechanisms by which the coinfecting bacteria exacerbate the C. ...

2012
Mark Feldman Shinichi Tanabe Amy Howell Daniel Grenier

BACKGROUND Oral candidiasis is a common fungal disease mainly caused by Candida albicans. The aim of this study was to investigate the effects of A-type cranberry proanthocyanidins (AC-PACs) on pathogenic properties of C. albicans as well as on the inflammatory response of oral epithelial cells induced by this oral pathogen. METHODS Microplate dilution assays were performed to determine the e...

Objective(s): Candidiasis infection caused by Candida albicans has been known as a major problem in patients with immune disorders. The objective of this study was to genotype the C. albicans isolates obtained from oral cavity of patients with positive human immunodeficiency virus (HIV+) with or/and without oropharyngeal candidiasis (OPC). Materials and Methods:A total of 100 C. albicans isolat...

Journal: :Journal of infection in developing countries 2015
Fatma Mutlu Sariguzel Elife Berk Ayse Nedret Koc Hafize Sav Gonca Demir

INTRODUCTION The aim of study was to investigate the virulence factors of phospholipase, proteinase, esterase production and biofilm formation in Candida species isolated from patients with candidemia, and to assess their relationship with Candida genotypes derived after repetitive sequence-based polymerase chain reaction (rep-PCR) fingerprinting. METHODOLOGY Fifty-two strains were identified...

Journal: :Caries research 2018
Jin Xiao Xuelian Huang Naemah Alkhers Hassan Alzamil Sari Alzoubi Tong Tong Wu Daniel A Castillo Frank Campbell Joseph Davis Karli Herzog Ronald Billings Dorota T Kopycka-Kedzierawski Evlambia Hajishengallis Hyun Koo

Oral Candida albicans has been detected in children with early childhood caries (ECC) and has demonstrated cariogenic traits in animal models of the disease. Conversely, other studies found no positive correlation between C. albicans and caries experience in children, while suggesting it may have protective effects as a commensal organism. Thus, this study aimed to examine whether oral C. albic...

Journal: :Infectious Diseases in Obstetrics and Gynecology 1998
G R Monif H J Carson

OBJECTIVE In vitro, Candida albicans has demonstrated the ability to inhibit replication of selected bacteria. Little information exists on the impact of C. albicans on the vaginal bacterial flora in vivo. The purpose of this study is to identify the coexisting bacterial flora when C. albicans is isolated from vaginal cultures submitted to a hospital-based testing facility for reasons other tha...

2012
Yan-Bing Gong Jian-Ling Zheng Bo Jin De-Xiang Zhuo Zhu-Qing Huang He Qi Wei Zhang Wei Duan Ji-Ting Fu Chui-Jie Wang Ze-Bin Mao

BACKGROUND Candida albicans is a human commensal that is also responsible for chronic gastritis and peptic ulcerous disease. Little is known about the genetic profiles of the C. albicans strains in the digestive tract of dyspeptic patients. The aim of this study was to evaluate the prevalence, diversity, and genetic profiles among C. albicans isolates recovered from natural colonization of the ...

Journal: :Eukaryotic cell 2009
Emmanouil Tampakakis Anton Y Peleg Eleftherios Mylonakis

Candida albicans is an opportunistic human fungal pathogen that normally resides in the gastrointestinal tract and on the skin as a commensal but can cause life-threatening invasive disease. Salmonella enterica serovar Typhimurium is a gram-negative bacterial pathogen that causes a significant amount of gastrointestinal infection in humans. Both of these organisms are also pathogenic to the nem...

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