Phospholipase and Aspartyl Proteinase Activities of Candida Species Causing Vulvovaginal Candidiasis in Patients with Type 2 Diabetes Mellitus.

作者: Rasha H. Bassyouni , Ahmed Ashraf Wegdan , Abdelsamie Abdelmoneim , Wessam Said , Fatma AboElnaga

DOI: 10.4014/JMB.1504.04009

关键词: Type 2 Diabetes MellitusMicrobiologyExtracellularMultiplex polymerase chain reactionBovine serum albuminBiologyPhospholipaseCorpus albicansIncidence (epidemiology)Diabetes mellitus

摘要: Few research had investigated the secretion of phospholipase and aspartyl proteinase from Candida spp. causing infection in females with type 2 diabetes mellitus. This aimed to investigate prevalence vulvovaginal candidiasis (VVC) diabetic versus non-diabetic women compare ability identified isolates secrete phospholipases proteinases characterization their genetic profile. The study included 80 mellitus 100 within child-bearing period. strains were isolated by conventional microbiological methods API Candida. screened for extracellular activities culturing them on egg yolk bovine serum albumin media, respectively. Detection genes (SAP1 SAP8) (PLB1, PLB2) performed multiplex polymerase chain reaction. Our results indicated that vaginal was significantly higher among group nondiabetic (50% 20%, respectively) (p = 0.004). C. albicans most prevalent species followed glabrata both groups. No significant association between detected 0.262), whereas high exhibited found (82.5%) 0.000). Non-significant associations any tested or > 0.05). In conclusion, it is noticed incidence VVC increased. diabetics could be related increased production this patients.

参考文章(26)
Cristiane Yumi Koga-Ito, Juliana Pereira Lyon, Valerio Vidotto, Maria Aparecida de Resende, Virulence factors and antifungal susceptibility of Candida albicans isolates from oral candidosis patients and control individuals. Mycopathologia. ,vol. 161, pp. 219- 223 ,(2006) , 10.1007/S11046-005-0001-X
Deepti Goswami, Ravinder Goswami, Uma Banerjee, Vatsla Dadhwal, Sunita Miglani, Ali Abdul Lattif, Narayana Kochupillai, Pattern of Candida species isolated from patients with diabetes mellitus and vulvovaginal candidiasis and their response to single dose oral fluconazole therapy Journal of Infection. ,vol. 52, pp. 111- 117 ,(2006) , 10.1016/J.JINF.2005.03.005
Ragini Tilak, Varsha Kumari, Tuhina Banerjee, Pankaj Kumar, Sulekha Pandey, Emergence of non-albicans Candida among candidal vulvovaginitis cases and study of their potential virulence factors, from a tertiary care center, North India Indian Journal of Pathology & Microbiology. ,vol. 56, pp. 144- 147 ,(2013) , 10.4103/0377-4929.118703
Y. H. SAMARANAYAKE, R. S. DASSANAYAKE, B. P. K. CHEUNG, J. A. M. S. JAYATILAKE, K. W. S. YEUNG, J. Y. Y. YAU, L. P. SAMARANAYAKE, Differential phospholipase gene expression by Candida albicans in artificial media and cultured human oral epithelium Apmis. ,vol. 114, pp. 857- 866 ,(2006) , 10.1111/J.1600-0463.2006.APM_479.X
Ozra Tabatabaei Malazy, Mamak Shariat, Ramin Heshmat, Fereshteh Majlesi, Masoumeh Alimohammadian, Nasibeh Khaleghnejad Tabari, Bagher Larijani, Vulvovaginal candidiasis and its related factors in diabetic women. Taiwanese Journal of Obstetrics & Gynecology. ,vol. 46, pp. 399- 404 ,(2007) , 10.1016/S1028-4559(08)60010-8
Luciene Setsuko Akimoto Gunther, Helen Priscila Rodrigues Martins, Fabrícia Gimenes, André Luelsdorf Pimenta de Abreu, Marcia Edilaine Lopes Consolaro, Terezinha Inez Estivalet Svidzinski, Prevalence of Candida albicans and non-albicans isolates from vaginal secretions: comparative evaluation of colonization, vaginal candidiasis and recurrent vaginal candidiasis in diabetic and non-diabetic women Sao Paulo Medical Journal. ,vol. 132, pp. 116- 120 ,(2014) , 10.1590/1516-3180.2014.1322640
Yu-Ting Chen, Chia-Ying Lin, Pei-Wen Tsai, Cheng-Yao Yang, Wen-Ping Hsieh, Chung-Yu Lan, Rhb1 regulates the expression of secreted aspartic protease 2 through the TOR signaling pathway in Candida albicans. Eukaryotic Cell. ,vol. 11, pp. 168- 182 ,(2012) , 10.1128/EC.05200-11
Vinitha Mohan Das, Mamatha Ballal, Proteinase and phospholipase activity as virulence factors in Candida species isolated from blood. Revista Iberoamericana De Micologia. ,vol. 25, pp. 208- 210 ,(2008) , 10.1016/S1130-1406(08)70050-0