Bacterial and Candida adhesion to intact and denatured collagen in vitro - Bakterien- und Candida-Adharenz an intaktem und denaturiertem Kollagen in vitro

Makihira, Seicho; Nikawa, Hiroki; Tamagami, M.; Hamada, Takeshi; Nishimura, Haruki; Ishida, Kazuhiro; Yamashiro, H.

doi:10.1046/j.1439-0507.2002.d01-164.x

Cited by 2 publications

(1 citation statement)

References 14 publications

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“…Makihira ve ark. (21) , C.albicans'ın diğer türlere göre, bozulmamış ve denatüre tip I kollajene olan adezyonunun daha üstün olduğunu, C.albicans'ın diğer kandida türlerine kıyasla özellikle hücre dışı matrise yapışabilme özelliğine sahip olduklarını belirtmişlerdir.…”

Section: Discussionunclassified

Incidence of Oral Candidiasis, and the Relationship of Oral Candida Species with Severe Early Childhood Caries: A Microbiological In Vivo Study

Bulut¹,

Sorguç²

2020

BUCH

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INTRODUCTION: Cariogenic microorganisms play an important role in the development of caries. Although there are many researches on Streptococcus mutans as being a primary causative factor in caries, there is a lack in evaluation of relation between oral candidiasis and severe early childhood caries (S-ECC). The purpose of this study is to determine the frequency of candida carriage, characterize different Candida species, and investigate their relationship with caries in 5-year-old children with S-ECC and with no caries. METHODS: This study was conducted on a total of 42 children aged 5-years with (Group S-ECC, n=21) and without caries (control group, n=21). Plaque samples were taken from the buccal, lingual and cervical surfaces of the teeth using a sterile cotton swab and cultured on Sabouraud Agar, Patota Agar and Chrome Agar for fungal growth. Number of candida colonies were recorded, their species were identified and germ tube test was used for virulance marker. RESULTS: The candidal carriage in the S-ECC and control groups was 52.4% and 9.5%, respectively. The intergroup difference was statistically significant (p=0.003). The incidence of C.albicans among all candida species was determined as 92%. The only isolated non-albicans Candida was C.Dupliniensis, the incidence in all candida species was 8 percent. The frequency of C.albicans was significantly higher in the S-ECC group (p=0.006). The virulence factor showed a significant difference between the groups (p=0.006). DISCUSSION AND CONCLUSION: This study shows a strong relation between the presence of candida and S-ECC. C.albicans was the most common among detected candida species.

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Section: Discussionunclassified

Incidence of Oral Candidiasis, and the Relationship of Oral Candida Species with Severe Early Childhood Caries: A Microbiological In Vivo Study

Bulut¹,

Sorguç²

2020

BUCH

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Characterization and Virulence of Candida Isolated from Children with Dental Caries and Its Susceptibility to Various Antimicrobial Agents

Beena¹

2021

Dental Caries

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Candida is known to be associated with early colonization of cariogenic microorganisms leading to dental caries and there is a need to determine the effectiveness of various chemotherapeutic agents against it. The study is aimed to isolate, characterize Candida from the dental plaque of children with dental caries, to study its virulence factors and the antimicrobial activity of coconut oil, probiotics, 0.2% chlorhexidine and ketoconazole on C. albicans. Samples were collected using sterile cotton swabs from children with dental caries and streaked on Sabouraud's dextrose agar plates and incubated at 37°C for 24 h. Candidal colonies were isolated, species identified, and virulence factors tested, and its susceptibility to 0.2% chlorhexidine, probiotics, coconut oil, and ketoconazole was determined using disc diffusion method. C. albicans was the predominant species isolated, and virulence factors such as phospholipase, hemolysin, germ tube, and hyphal formation were seen. The mean zone of inhibition for chlorhexidine was found to be 21.8 mm, for coconut oil it was 16.8 mm, for probiotics it was 13.5 mm, and for ketoconazole it was 22.3 mm. The difference between the groups was not statistically significant. Thus chlorhexidine and coconut oil were found to exhibit significant antimicrobial activity which is comparable with ketoconazole.

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Bacterial and Candida adhesion to intact and denatured collagen in vitro - Bakterien- und Candida-Adharenz an intaktem und denaturiertem Kollagen in vitro

Cited by 2 publications

References 14 publications

Incidence of Oral Candidiasis, and the Relationship of Oral Candida Species with Severe Early Childhood Caries: A Microbiological In Vivo Study

Incidence of Oral Candidiasis, and the Relationship of Oral Candida Species with Severe Early Childhood Caries: A Microbiological In Vivo Study

Characterization and Virulence of Candida Isolated from Children with Dental Caries and Its Susceptibility to Various Antimicrobial Agents

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