دورية أكاديمية
أعرض في EDS

Immunostimulation of Parasteatoda tepidariorum (Araneae: Theridiidae) in juvenile and adult stages. Immunity reactions to injury with foreign body and Bacillus subtilis infection

التفاصيل البيبلوغرافية
العنوان: Immunostimulation of Parasteatoda tepidariorum (Araneae: Theridiidae) in juvenile and adult stages. Immunity reactions to injury with foreign body and Bacillus subtilis infection
المؤلفون: Agnieszka Ewa Czerwonka, Marta Katarzyna Sawadro, Jolanta Brożek, Agnieszka Izabela Babczyńska
المصدر: PeerJ, Vol 11, p e15337 (2023)
بيانات النشر: PeerJ Inc., 2023.
سنة النشر: 2023
المجموعة: LCC:Medicine
LCC:Biology (General)
مصطلحات موضوعية: Immunocompetence, Invertebrate immunity, Immunostimulants, Bacterial infection, Injury, Spider, Medicine, Biology (General), QH301-705.5
الوصف: To assess the immune potential of spiders, in the present study juvenile and adult females of Parasteatoda tepidariorum were exposed to Bacillus subtilis infection, injury by a nylon monofilament and a combination of both. The expression level of selected immune-related genes: defensin 1 (PtDEF1), lysozyme 1 (PtLYS1), lysozyme C (PtLYSC), lysozyme M1 (PtLYSM1), autophagy-related protein 101 (PtATG101), dynamin (PtDYN) and heat shock proteins (HSP70) (PtHSPB, PtHSPB2A, PtHSPB2B), production of lysozyme and HSP70 proteins, and hemocytes viability were measured. The obtained results indicated expression of the lysozyme, autophagy-related protein and HSP70 genes in both ontogenetic stages of P. tepidariorum. It has been also shown that the simultaneous action of mechanical and biological factors causes higher level of lysozyme and HSP70, cell apoptosis intensity and lower level of hemocytes viability than in the case of exposure to a single immunostimulant. Moreover, mature females showed stronger early immune responses compared to juveniles.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2167-8359
Relation: https://peerj.com/articles/15337.pdf; https://peerj.com/articles/15337/; https://doaj.org/toc/2167-8359
DOI: 10.7717/peerj.15337
URL الوصول: https://doaj.org/article/5f7c890185624bd2b97a0d7d432e5f10
رقم الأكسشن: edsdoj.5f7c890185624bd2b97a0d7d432e5f10
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:21678359
DOI:10.7717/peerj.15337