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  1. AU="Kaushansky, Alexis"
  2. AU="Bhatjiwale, Mohinish"
  3. AU="Velu, Chinavenmeni S"
  4. AU=Trayanova Natalia A
  5. AU=Jimeno-Gonzlez Silvia
  6. AU=Bussolino F
  7. AU="Almulla, Hanan"
  8. AU="Chen, Wenmei"
  9. AU=Zeng Weiqing

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  1. Artikel ; Online: Liver-stage Plasmodium infection tunes clinical outcomes.

    Kaushansky, Alexis / Minkah, Nana

    Trends in parasitology

    2023  Band 39, Heft 5, Seite(n) 321–322

    Abstract: Chora and colleagues show that infection of the liver by Plasmodium modulates severity of disease in the experimental cerebral malaria (ECM) model by generating gamma delta (ɣδ) T cells that produce IL-17. This work calls into question the long-standing ... ...

    Abstract Chora and colleagues show that infection of the liver by Plasmodium modulates severity of disease in the experimental cerebral malaria (ECM) model by generating gamma delta (ɣδ) T cells that produce IL-17. This work calls into question the long-standing assumption that liver infection does not modulate severity of malaria.
    Mesh-Begriff(e) Humans ; Plasmodium berghei ; Malaria, Cerebral ; Liver Diseases ; Communicable Diseases
    Sprache Englisch
    Erscheinungsdatum 2023-03-17
    Erscheinungsland England
    Dokumenttyp Journal Article ; Research Support, N.I.H., Extramural
    ZDB-ID 2036227-4
    ISSN 1471-5007 ; 1471-4922
    ISSN (online) 1471-5007
    ISSN 1471-4922
    DOI 10.1016/j.pt.2023.03.004
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel ; Online: Interrogating endothelial barrier regulation by temporally resolved kinase network generation.

    Wei, Ling / Dankwa, Selasi / Vijayan, Kamalakannan / Smith, Joseph D / Kaushansky, Alexis

    Life science alliance

    2024  Band 7, Heft 5

    Abstract: Kinases are key players in endothelial barrier regulation, yet their temporal function and regulatory phosphosignaling networks are incompletely understood. We developed a novel methodology, Temporally REsolved KInase Network Generation (TREKING), which ... ...

    Abstract Kinases are key players in endothelial barrier regulation, yet their temporal function and regulatory phosphosignaling networks are incompletely understood. We developed a novel methodology, Temporally REsolved KInase Network Generation (TREKING), which combines a 28-kinase inhibitor screen with machine learning and network reconstruction to build time-resolved, functional phosphosignaling networks. We demonstrated the utility of TREKING for identifying pathways mediating barrier integrity after activation by thrombin with or without TNF preconditioning in brain endothelial cells. TREKING predicted over 100 kinases involved in barrier regulation and discerned complex condition-specific pathways. For instance, the MAPK-activated protein kinase 2 (MAPKAPK2/MK2) had early barrier-weakening activity in both inflammatory conditions but late barrier-strengthening activity exclusively with thrombin alone. Using temporal Western blotting, we confirmed that MAPKAPK2/MK2 was differentially phosphorylated under the two inflammatory conditions. We further showed with lentivirus-mediated knockdown of MAPK14/p38α and drug targeting the MAPK14/p38α-MAPKAPK2/MK2 complex that a MAP3K20/ZAK-MAPK14/p38α axis controlled the late activation of MAPKAPK2/MK2 in the thrombin-alone condition. Beyond the MAPKAPK2/MK2 switch, TREKING predicts extensive interconnected networks that control endothelial barrier dynamics.
    Mesh-Begriff(e) Endothelial Cells/metabolism ; Mitogen-Activated Protein Kinase 14 ; Thrombin/pharmacology ; p38 Mitogen-Activated Protein Kinases/metabolism ; Protein Kinase Inhibitors
    Chemische Substanzen Mitogen-Activated Protein Kinase 14 (EC 2.7.11.24) ; Thrombin (EC 3.4.21.5) ; p38 Mitogen-Activated Protein Kinases (EC 2.7.11.24) ; Protein Kinase Inhibitors
    Sprache Englisch
    Erscheinungsdatum 2024-03-11
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ISSN 2575-1077
    ISSN (online) 2575-1077
    DOI 10.26508/lsa.202302522
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Artikel ; Online: Exciting Contributions to the Cryptosporidium Renaissance.

    Vijayan, Kamalakannan / Kaushansky, Alexis

    Cell host & microbe

    2019  Band 26, Heft 1, Seite(n) 5–7

    Abstract: In this issue of Cell Host & Microbe, Wilke et al. (2019) describe an air liquid interface culture system supporting the complete life cycle of Cryptosporidium, while Sateriale et al. (2019) report an immunocompetent mouse model facilitating vaccination- ... ...

    Abstract In this issue of Cell Host & Microbe, Wilke et al. (2019) describe an air liquid interface culture system supporting the complete life cycle of Cryptosporidium, while Sateriale et al. (2019) report an immunocompetent mouse model facilitating vaccination-induced protection. Together, these studies represent a powerful toolbox for Cryptosporidium research.
    Mesh-Begriff(e) Animals ; Cryptosporidium ; Mice ; Stem Cells
    Sprache Englisch
    Erscheinungsdatum 2019-07-15
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Comment
    ZDB-ID 2278004-X
    ISSN 1934-6069 ; 1931-3128
    ISSN (online) 1934-6069
    ISSN 1931-3128
    DOI 10.1016/j.chom.2019.06.008
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  4. Artikel: Using machine learning to dissect host kinases required for

    Wei, Ling / Barrie, Umaru / Aloisio, Gina M / Khuong, Francis T H / Arang, Nadia / Datta, Arani / Kaushansky, Alexis / Wetzel, Dawn M

    bioRxiv : the preprint server for biology

    2024  

    Abstract: ... ...

    Abstract The
    Sprache Englisch
    Erscheinungsdatum 2024-05-16
    Erscheinungsland United States
    Dokumenttyp Preprint
    DOI 10.1101/2024.05.16.593986
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  5. Artikel ; Online: Elucidating Spatially-Resolved Changes in Host Signaling During

    Glennon, Elizabeth K K / Tongogara, Tinotenda / Primavera, Veronica I / Reeder, Sophia M / Wei, Ling / Kaushansky, Alexis

    Frontiers in cellular and infection microbiology

    2022  Band 11, Seite(n) 804186

    Abstract: Upon transmission to the human host, ...

    Abstract Upon transmission to the human host,
    Mesh-Begriff(e) Animals ; Humans ; Liver/parasitology ; Malaria/parasitology ; Plasmodium ; Proteomics ; Sporozoites
    Sprache Englisch
    Erscheinungsdatum 2022-01-17
    Erscheinungsland Switzerland
    Dokumenttyp Journal Article ; Research Support, N.I.H., Extramural
    ZDB-ID 2619676-1
    ISSN 2235-2988 ; 2235-2988
    ISSN (online) 2235-2988
    ISSN 2235-2988
    DOI 10.3389/fcimb.2021.804186
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  6. Artikel: Host kinase regulation of

    Glennon, Elizabeth Kk / Wei, Ling / Roobsoong, Wanlapa / Primavera, Veronica I / Tongogara, Tinotenda / Yee, Conrad B / Sattabongkot, Jetsumon / Kaushansky, Alexis

    bioRxiv : the preprint server for biology

    2023  

    Abstract: Upon transmission to the liver, ...

    Abstract Upon transmission to the liver,
    Sprache Englisch
    Erscheinungsdatum 2023-11-13
    Erscheinungsland United States
    Dokumenttyp Preprint
    DOI 10.1101/2023.11.13.566868
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  7. Artikel ; Online: Protocol for assembling and implementing a partially automated system for rearing and handling Anopheles stephensi mosquitoes.

    Pitre, Zephyr / Seltzer, Tess / Kalthoff, Cecilia / Benitez-Cortez, Maria / Yee, Conrad / Glennon, Elizabeth K K / Primavera, Veronica I / Kaushansky, Alexis

    STAR protocols

    2023  Band 4, Heft 4, Seite(n) 102621

    Abstract: Live mosquitoes are required to comprehensively study vector-borne diseases, including transmission. Traditional mosquito-rearing protocols are laborious and time consuming. Here, we present a protocol for assembling and implementing a partially ... ...

    Abstract Live mosquitoes are required to comprehensively study vector-borne diseases, including transmission. Traditional mosquito-rearing protocols are laborious and time consuming. Here, we present a protocol for assembling and implementing a partially automated system for rearing and handling Anopheles stephensi mosquitoes. We describe steps for assembling a pupation station, self-emptying bucket, pupal funnel and dish vacuum, automatic aspirator, and sugar tubes. We also detail the application of these systems, along with specific limitations.
    Mesh-Begriff(e) Animals ; Anopheles ; Mosquito Vectors
    Sprache Englisch
    Erscheinungsdatum 2023-09-28
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ISSN 2666-1667
    ISSN (online) 2666-1667
    DOI 10.1016/j.xpro.2023.102621
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  8. Artikel ; Online: Multiple receptor tyrosine kinases regulate dengue infection of hepatocytes.

    Bourgeois, Natasha M / Wei, Ling / Ho, Nhi N T / Neal, Maxwell L / Seferos, Denali / Tongogara, Tinotenda / Mast, Fred D / Aitchison, John D / Kaushansky, Alexis

    Frontiers in cellular and infection microbiology

    2024  Band 14, Seite(n) 1264525

    Abstract: Introduction: Dengue is an arboviral disease causing severe illness in over 500,000 people each year. Currently, there is no way to constrain dengue in the clinic. Host kinase regulators of dengue virus (DENV) infection have the potential to be ... ...

    Abstract Introduction: Dengue is an arboviral disease causing severe illness in over 500,000 people each year. Currently, there is no way to constrain dengue in the clinic. Host kinase regulators of dengue virus (DENV) infection have the potential to be disrupted by existing therapeutics to prevent infection and/or disease progression.
    Methods: To evaluate kinase regulation of DENV infection, we performed kinase regression (KiR), a machine learning approach that predicts kinase regulators of infection using existing drug-target information and a small drug screen. We infected hepatocytes with DENV
    Results: Thirty-six kinases were predicted to have a functional role. Intriguingly, seven of the predicted kinases - EPH receptor A4 (EPHA4), EPH receptor B3 (EPHB3), EPH receptor B4 (EPHB4), erb-b2 receptor tyrosine kinase 2 (ERBB2), fibroblast growth factor receptor 2 (FGFR2), Insulin like growth factor 1 receptor (IGF1R), and ret proto-oncogene (RET) - belong to the receptor tyrosine kinase (RTK) family, which are already therapeutic targets in the clinic. We demonstrate that predicted RTKs are expressed at higher levels in DENV infected cells. Knockdown of EPHB4, ERBB2, FGFR2, or IGF1R reduces DENV infection in hepatocytes. Finally, we observe differential temporal induction of ERBB2 and IGF1R following DENV infection, highlighting their unique roles in regulating DENV.
    Discussion: Collectively, our findings underscore the significance of multiple RTKs in DENV infection and advocate further exploration of RTK-oriented interventions against dengue.
    Mesh-Begriff(e) Humans ; Dengue ; Dengue Virus/physiology ; Receptor, EphA1 ; Hepatocytes/metabolism ; Tyrosine ; Virus Replication
    Chemische Substanzen Receptor, EphA1 (EC 2.7.10.1) ; Tyrosine (42HK56048U)
    Sprache Englisch
    Erscheinungsdatum 2024-03-22
    Erscheinungsland Switzerland
    Dokumenttyp Journal Article
    ZDB-ID 2619676-1
    ISSN 2235-2988 ; 2235-2988
    ISSN (online) 2235-2988
    ISSN 2235-2988
    DOI 10.3389/fcimb.2024.1264525
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  9. Artikel ; Online: Exploring Subsite Selectivity within

    Rodríguez-Hernández, Diego / Fenwick, Michael K / Zigweid, Rachael / Sankaran, Banumathi / Myler, Peter J / Sunnerhagen, Per / Kaushansky, Alexis / Staker, Bart L / Grøtli, Morten

    Journal of medicinal chemistry

    2024  Band 67, Heft 9, Seite(n) 7312–7329

    Abstract: ... ...

    Abstract N
    Mesh-Begriff(e) Pyrazoles/chemistry ; Pyrazoles/pharmacology ; Pyrazoles/chemical synthesis ; Plasmodium vivax/enzymology ; Plasmodium vivax/drug effects ; Acyltransferases/antagonists & inhibitors ; Acyltransferases/metabolism ; Acyltransferases/chemistry ; Structure-Activity Relationship ; Antimalarials/chemistry ; Antimalarials/pharmacology ; Antimalarials/chemical synthesis ; Enzyme Inhibitors/chemistry ; Enzyme Inhibitors/pharmacology ; Enzyme Inhibitors/chemical synthesis ; Crystallography, X-Ray ; Humans ; Models, Molecular ; Binding Sites
    Chemische Substanzen Pyrazoles ; Acyltransferases (EC 2.3.-) ; glycylpeptide N-tetradecanoyltransferase (EC 2.3.1.97) ; Antimalarials ; Enzyme Inhibitors ; pyrazole (3QD5KJZ7ZJ)
    Sprache Englisch
    Erscheinungsdatum 2024-04-29
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, N.I.H., Extramural
    ZDB-ID 218133-2
    ISSN 1520-4804 ; 0022-2623
    ISSN (online) 1520-4804
    ISSN 0022-2623
    DOI 10.1021/acs.jmedchem.4c00168
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  10. Artikel: Host-targeted Interventions as an Exciting Opportunity to Combat Malaria

    Vijayan, Kamalakannan / Wei, Ling / Glennon, Elizabeth K. K. / Mattocks, Christa / Bourgeois, Natasha / Staker, Bart / Kaushansky, Alexis

    Chemical reviews. 2021 July 01, v. 121, no. 17

    2021  

    Abstract: Terminal and benign diseases alike in adults, children, pregnant women, and others are successfully treated by pharmacological inhibitors that target human enzymes. Despite extensive global efforts to fight malaria, the disease continues to be a massive ... ...

    Abstract Terminal and benign diseases alike in adults, children, pregnant women, and others are successfully treated by pharmacological inhibitors that target human enzymes. Despite extensive global efforts to fight malaria, the disease continues to be a massive worldwide health burden, and new interventional strategies are needed. Current drugs and vector control strategies have contributed to the reduction in malaria deaths over the past 10 years, but progress toward eradication has waned in recent years. Resistance to antimalarial drugs is a substantial and growing problem. Moreover, targeting dormant forms of the malaria parasite Plasmodium vivax is only possible with two approved drugs, which are both contraindicated for individuals with glucose-6-phosphate dehydrogenase deficiency and in pregnant women. Plasmodium parasites are obligate intracellular parasites and thus have specific and absolute requirements of their hosts. Growing evidence has described these host necessities, paving the way for opportunities to pharmacologically target host factors to eliminate Plasmodium infection. Here, we describe progress in malaria research and adjacent fields and discuss key challenges that remain in implementing host-directed therapy against malaria.
    Schlagwörter Plasmodium vivax ; antimalarials ; glucosephosphate dehydrogenase deficiency ; humans ; malaria ; parasites ; therapeutics ; vector control
    Sprache Englisch
    Erscheinungsverlauf 2021-0701
    Umfang p. 10452-10468.
    Erscheinungsort American Chemical Society
    Dokumenttyp Artikel
    ZDB-ID 207949-5
    ISSN 1520-6890 ; 0009-2665
    ISSN (online) 1520-6890
    ISSN 0009-2665
    DOI 10.1021/acs.chemrev.1c00062
    Datenquelle NAL Katalog (AGRICOLA)

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