ReviewFrontiers in immunology2022
Eosinophils in filarial infections: Inducers of protection or pathology?
Review in Frontiers in immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
16 citing papers in PubMed, 33 citations in OpenAlex.
- Immunoregulatory mechanisms in parasitic eosinophilic lung disease: the role of IgE immune complexes and NLRC4 inflammasome.Frontiers in immunology · 2026Review
- The emerging roles of eosinophils in immune regulation in health and disease.Frontiers in immunology · 2026Review
- Current perspectives in the epidemiology and control of lymphatic filariasis.Clinical microbiology reviews · 2025Review
- Major basic protein and eosinophil peroxidase support microfilariae motility inhibition by eosinophil ETosis.PLoS neglected tropical diseases · 2025Article
- Unraveling the Dynamics of Human Filarial Infections: Immunological Responses, Host Manifestations, and Pathogen Biology.Pathogens (Basel, Switzerland) · 2025Review
- Differences of in vitro immune responses between patent and pre-patent Litomosoides sigmodontis-infected mice are independent of the filarial antigenic stimulus used.Parasitology research · 2024Article
- Repeated sensitization of mice with microfilariae of Litomosoides sigmodontis induces pulmonary eosinophilia in an IL-33-dependent manner.PLoS pathogens · 2024Article
- Identification and characterization of a novel nematode pan allergen (NPA) from Wuchereria bancrofti and their potential role in human filarial tropical pulmonary eosinophilia (TPE).PLoS neglected tropical diseases · 2024Article
- Review
- Filarial disease in the Brazilian Amazon and emerging opportunities for treatment and control.Current research in parasitology & vector-borne diseases · 2024Review
- Serum biomarker-based risk model construction for primary Sjögren's syndrome with interstitial lung disease.Frontiers in molecular biosciences · 2024Article
- Potential of Nucleic Acid Receptor Ligands to Improve Vaccination Efficacy against the Filarial NematodeVaccines · 2023Article
- Filariasis research - from basic research to drug development and novel diagnostics, over a decade of research at the Institute for Medical Microbiology, Immunology and Parasitology, Bonn, Germany.Frontiers in tropical diseases · 2023Article
- The multidisciplinary approach to eosinophilia.Frontiers in oncology · 2023Review
- The efficacy of the benzimidazoles oxfendazole and flubendazole againstFrontiers in microbiology · 2023Article
- Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Filariae are parasitic roundworms, which can cause debilitating diseases such as lymphatic filariasis and onchocerciasis. Lymphatic filariasis, also known as elephantiasis, and onchocerciasis, commonly referred to as river blindness, can lead to stigmatizing pathologies and present a socio-economic burden for affected people and their endemic countries. Filariae typically induce a type 2 immune response, which is characterized by cytokines, i.e., IL-4, IL-5 and IL-13 as well as type 2 immune cells including alternatively activated macrophages, innate lymphoid cells and Th2 cells. However, the hallmark characteristic of filarial infections is a profound eosinophilia. Eosinophils are innate immune cells and pivotal in controlling helminth infections in general and filarial infections in particular. By modulating the function of other leukocytes, eosinophils support and drive type 2 immune responses. Moreover, as primary effector cells, eosinophils can directly attack filariae through the release of granules containing toxic cationic proteins with or without extracellular DNA traps. At the same time, eosinophils can be a driving force for filarial pathology as observed during tropical pulmonary eosinophilia in lymphatic filariasis, in dermatitis in onchocerciasis patients as well as adverse events after treatment of onchocerciasis patients with diethylcarbamazine. This review summarizes the latest findings of the importance of eosinophil effector functions including the role of eosinophil-derived proteins in controlling filarial infections and their impact on filarial pathology analyzing both human and experimental animal studies.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.