D
Deepali Ravel
Researcher at Harvard University
Publications - 10
Citations - 653
Deepali Ravel is an academic researcher from Harvard University. The author has contributed to research in topics: Plasmodium falciparum & Receptor. The author has an hindex of 8, co-authored 10 publications receiving 452 citations. Previous affiliations of Deepali Ravel include Massachusetts Institute of Technology.
Papers
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Journal ArticleDOI
Lysophosphatidylcholine Regulates Sexual Stage Differentiation in the Human Malaria Parasite Plasmodium falciparum
Nicolas M. B. Brancucci,Joseph P. Gerdt,Chengqi Wang,Mariana De Niz,Nisha Philip,Swamy R. Adapa,Min Zhang,Eva Hitz,Igor Niederwieser,Sylwia D. Boltryk,Marie-Claude Laffitte,Martha A. Clark,Christof Grüring,Deepali Ravel,Alexandra Blancke Soares,Allison Demas,Selina Bopp,Belén Rubio-Ruiz,Ana Conejo-García,Dyann F. Wirth,Edyta Gendaszewska-Darmach,Manoj T. Duraisingh,John H. Adams,Till S. Voss,Andrew P. Waters,Rays H. Y. Jiang,Jon Clardy,Matthias Marti,Matthias Marti +28 more
TL;DR: It is shown that the host-derived lipid lysophosphatidylcholine (LysoPC) controls P. falciparum cell fate by repressing parasite sexual differentiation, and a major component of the sexual differentiation pathway in Plasmodium is introduced that may provide new approaches for blocking malaria transmission.
Journal ArticleDOI
Infected erythrocyte-derived extracellular vesicles alter vascular function via regulatory Ago2-miRNA complexes in malaria
Pierre-Yves Mantel,Daisy Hjelmqvist,Michael Walch,Solange Kharoubi-Hess,Sandra K. Nilsson,Deepali Ravel,Marina Ribeiro,Christof Grüring,Siyuan Ma,Prasad K. Padmanabhan,Alexander J. Trachtenberg,Johan Ankarklev,Nicolas M. B. Brancucci,Nicolas M. B. Brancucci,Curtis Huttenhower,Manoj T. Duraisingh,Ionita Ghiran,Winston Patrick Kuo,Luis Filgueira,Roberta Martinelli,Matthias Marti,Matthias Marti +21 more
TL;DR: These findings provide a mechanistic link between EVs and vascular dysfunction during malaria infection and show that EVs are efficiently internalized by endothelial cells, where the miRNA-Argonaute 2 complexes modulate target gene expression and barrier properties.
Journal ArticleDOI
Designer Lipid-Like Peptides: A Class of Detergents for Studying Functional Olfactory Receptors Using Commercial Cell-Free Systems
Karolina Corin,Philipp Baaske,Deepali Ravel,Junyao Song,Emily J. Brown,Xiaoqiang Wang,Xiaoqiang Wang,Christoph J. Wienken,Moran Jerabek-Willemsen,Stefan Duhr,Yuan Luo,Dieter Braun,Shuguang Zhang +12 more
TL;DR: The ability of 10 peptide deterGents to functionally solubilize 12 olfactory receptors demonstrates their usefulness as a new class of detergents for o aroma receptors, and possibly other G-protein coupled receptors and membrane proteins.
Posted Content
Applying Faster R-CNN for Object Detection on Malaria Images
Jane Hung,Deepali Ravel,Stefanie C. P. Lopes,Gabriel W. Rangel,Odailton Amaral Nery,Benoit Malleret,François Nosten,Marcus V. G. Lacerda,Marcelo U. Ferreira,Laurent Rénia,Manoj T. Duraisingh,Fabio T. M. Costa,Matthias Marti,Anne E. Carpenter +13 more
TL;DR: This work applies for the first time an object detection model previously used on natural images to identify cells and recognize their stages in brightfield microscopy images of malaria-infected blood to demonstrate that Faster R-CNN outperforms the authors' baseline and put the results in context of human performance.
Journal ArticleDOI
A Robust and Rapid Method of Producing Soluble, Stable, and Functional G-Protein Coupled Receptors
Karolina Corin,Philipp Baaske,Deepali Ravel,Junyao Song,Emily J. Brown,Xiaoqiang Wang,Xiaoqiang Wang,Sandra Geissler,Christoph J. Wienken,Moran Jerabek-Willemsen,Stefan Duhr,Dieter Braun,Shuguang Zhang +12 more
TL;DR: This study demonstrates that cell-free protein production using commercially available kits and optimal detergents is a robust technology that can be used to produce sufficient GPCRs for biochemical, structural, and functional analyses.