Artificial feeding system for vector-borne disease studies

Authors: OLAJIGA, OLAYINKA - Tulane University; JAMESON, SAMUAL - Tulane University; CARTER, BRENDAN - Tulane University; WESSON, DAWN - Tulane University; Mitzel, Dana; LONDONO-RENTERIA, BERLIN - Tulane University

Submitted to: Biology
Publication Type: Review Article
Publication Acceptance Date: 3/11/2024
Publication Date: 3/15/2024
Citation: Olajiga, O.M., Jameson, S.B., Carter, B.H., Wesson, D.M., Mitzel, D.N., Londono-Renteria, B. 2024. Artificial feeding system for vector-borne disease studies. Biology. 13(3):188. https://doi.org/10.3390/biology13030188.
DOI: https://doi.org/10.3390/biology13030188

Interpretive Summary: Artificial feeding systems have become vital tools in research, helping us understand how disease-carrying insects like mosquitoes, ticks, and fleas transmit diseases. These small creatures create major health challenges by spreading infectious diseases. In this review, we try to explain the world of artificial feeding systems used to study these diseases. We discuss different types of feeding systems, like artificial membranes and Hemotek systems, and how they are used in insect-related studies. By highlighting the power and potential of these systems, our review shows how artificial feeding system is shaping our understanding of diseases carried by insects. This research can ultimately help us develop better ways to control these diseases and protect public health worldwide.

Technical Abstract: Artificial feeding systems have emerged as indispensable tools in research studies for comprehending the complex interplay between arthropod vectors, pathogens, and hosts. Artificial feeding system of vectors arise from the need to investigate vector-borne diseases disseminated by arthropods like mosquitoes, ticks, and fleas, which present persistent and substantial challenges to worldwide public health by transmitting infectious diseases. In this review, we delve into the multifaceted realm of artificial feeding systems for vector-borne disease studies, elucidating their pivotal role in advancing our understanding of vector biology, pathogen transmission, and disease control strategies. Expanding beyond traditional methods of vector feeding, artificial feeding systems provide a controlled environment while also reducing ethical concerns. We describe characteristics, benefits, and limitations of various artificial feeding system from feeding membranes, Hemotek systems, capillary feeding, hydrogel skin mimics, and glass feeding devices; we also explore their applications in arthropod vector-related studies. By shedding light on the versatility and potential of artificial feeding systems, this review emphasizes their pivotal role in shaping the trajectory of vector-borne disease studies.