Qat Chewing and Periodontal Pathogens in Health and Disease: Further Evidence for a Prebiotic-Like Effect
المؤلفون المشاركون
Al-Alimi, Abdulrahman
Taiyeb-Ali, Tara
Jaafar, Nasruddin
al-Hebshi, Nezar Noor
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-08-16
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Aim.
Qat chewing has been reported to induce subgingival microbial shifts suggestive of prebiotic-like properties.
The objective here was to assess the effect of qat chewing on a panel of classical and new putative periopathogens in health and periodontitis.
Materials and Methods.
40 qat chewers and 40 nonchewers, equally stratified by periodontal health status, were recruited.
Taqman, real-time PCR was used to quantify total bacteria, Porphyromonas gingivalis, Tannerella forsythia, Treponema denticola, Parvimonas micra, Filifactor alocis, Synergistetes, and TM7s in pooled subgingival biofilm samples.
Differences in microbial parameters between the study groups were analysed using ordinal regression.
Results.
In health, the qat chewers harboured significantly lower relative counts of P.
gingivalis, T.
forsythia, Synergistetes, and TM7s after adjustment for multiple comparisons (P≤0.007).
At nominal significance level, they also carried lower counts of TM7s and P.
micra (P≤0.05).
In periodontitis, the chewers had lower counts of all taxa; however, only T.
denticola withstood correction for multiple comparisons (P≤0.0063).
Conclusions.
Qat chewing is associated with lower proportions of periopathogens, particularly in subjects with healthy periodontium, which supports previous reports of its prebiotic-like properties.
This potentially beneficial biological effect can be exploited by attempting to isolate the active fraction.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Al-Alimi, Abdulrahman& Taiyeb-Ali, Tara& Jaafar, Nasruddin& al-Hebshi, Nezar Noor. 2015. Qat Chewing and Periodontal Pathogens in Health and Disease: Further Evidence for a Prebiotic-Like Effect. BioMed Research International،Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1054915
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Al-Alimi, Abdulrahman…[et al.]. Qat Chewing and Periodontal Pathogens in Health and Disease: Further Evidence for a Prebiotic-Like Effect. BioMed Research International No. 2015 (2015), pp.1-7.
https://search.emarefa.net/detail/BIM-1054915
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Al-Alimi, Abdulrahman& Taiyeb-Ali, Tara& Jaafar, Nasruddin& al-Hebshi, Nezar Noor. Qat Chewing and Periodontal Pathogens in Health and Disease: Further Evidence for a Prebiotic-Like Effect. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1054915
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1054915
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر