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Introduction: , the parasites are cleared more quickly. Whether this more effective host response has any negative consequences for the host is not known. Results: gene expression. Discussion: To our knowledge, we are the first to identify the involvement of this protein family of matrix metalloproteinases (MMPs) in host responses to helminth infections. Our results highlight the delicate balance between parasite clearance and host tissue damage, which both contribute to host pathology. When continually exposed to parasitic worms, improved clearance comes at a cost.
Ariyaratne et al. (Thu,) studied this question.