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Cited by 397

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

The mosquito Anopheles stephensi limits malaria parasite development with inducible synthesis of nitric oxide

Open access
Luckhart, Shirley, Vodovotz, Yoram, Cui, Liwang, Rosenberg, Ronald·1998·Proceedings of the National Academy of Sciences

Abstract

We have discovered that the mosquito Anopheles stephensi, a natural vector of human malaria, limits parasite development with inducible synthesis of nitric oxide (NO). Elevated expression of A. stephensi NO synthase (NOS), which is highly homologous to characterized NOS genes, was detected in the midgut and carcass soon after invasion of the midgut by Plasmodium. Early induction is likely primed by bacterial growth in the blood meal. Later increases in A. stephensi NOS expression and enzyme activity occurred at the beginning of sporozoite release. Circulating levels of nitrite/nitrate, end-products of NO synthesis, were significantly higher in Plasmodium-infected mosquitoes. Dietary provision of the NOS substrate l-arginine reduced Plasmodium infections in A. stephensi. In contrast, dietary provision of a NOS inhibitor significantly increased parasite numbers in infected mosquitoes, confirming that A. stephensi limits Plasmodium development with NO.

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Metadata

Authors
Luckhart, S., Vodovotz, Y., Cui, L., & Rosenberg, R.
Venue
Proceedings of the National Academy of Sciences
Published
1998-05-12
Volume
95
Issue
10
Pages
5700-5705
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2093765409
Cited by
397
References
1
FWCI
21.66
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: The mosquito Anopheles stephensi limits malaria parasite development with inducible synthesis of nitric oxide. https://app.cochat.ai/papers/10.1073/pnas.95.10.5700
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Luckhart, S., Vodovotz, Y., Cui, L., & Rosenberg, R. (1998). The mosquito Anopheles stephensi limits malaria parasite development with inducible synthesis of nitric oxide. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.95.10.5700

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