Jacqueline D. Reeves

Kinetic studies of HIV-1 and HIV-2 envelope glycoprotein-mediated fusion (2006)

Gallo, Stephen A, Reeves, Jacqueline D, Garg, Himanshu, Foley, Brian, Doms, Robert W, Blumenthal, Robert

Abstract Background HIV envelope glycoprotein (Env)-mediated fusion is driven by the concerted coalescence of the HIV gp41 N-helical and C-helical regions, which results in the formation of 6 helix...

Differences in the fitness of two diverse wild-type human immunodeficiency virus type 1 isolates are related to the efficiency of cell binding and entry. (2005)

Marozsan, Andre J., Moore, Dawn M., Lobritz, Michael A., Fraundorf, Erika, Abraha, Awet, Reeves, Jacqueline D., ...

The ability of one primary human immunodeficiency virus type 1 (HIV-1) isolate to outcompete another in primary CD4+ human lymphoid cells appears to be mediated by the efficiency of host cell entry....

Identification of a subset of human immunodeficiency virus type 1 (HIV-1), HIV-2, and simian immunodeficiency virus strains able to exploit an alternative coreceptor on untransformed human brain and lymphoid cells (2003)

Reeves, Jacqueline D, Hudson, Richard, Miyake, Koichi, Dejucq, Nathalie, ...

The chemokine receptors CCR5 and CXCR4 are the major coreceptors for human immunodeficiency virus (HIV) and simian immunodeficiency virus (SIV). At least 12 other chemokine receptors or close...

Primary Human Immunodeficiency Virus Type 2 (HIV-2) Isolates Infect CD4-Negative Cells via CCR5 and CXCR4: Comparison with HIV-1 and Simian Immunodeficiency Virus and Relevance to Cell Tropism In Vivo

Reeves, Jacqueline D., Hibbitts, Sam, Simmons, Graham, McKnight, Áine, Azevedo-Pereira, José M., Moniz-Pereira, José, ...

Cell surface receptors exploited by human immunodeficiency virus (HIV) and simian immunodeficiency virus (SIV) for infection are major determinants of tropism. HIV-1 usually requires two receptors to...

A Broad Range of Chemokine Receptors Are Used by Primary Isolates of Human Immunodeficiency Virus Type 2 as Coreceptors with CD4

McKnight, Áine, Dittmar, Matthias T., Moniz-Periera, José, Ariyoshi, Koya, Reeves, Jacqueline D., Hibbitts, Sam, ...

Like human immunodeficiency virus type 1 (HIV-1) and simian immunodeficiency virus (SIV), HIV-2 requires a coreceptor in addition to CD4 for entry into cells. HIV and SIV coreceptor molecules belong...

CXCR4 as a Functional Coreceptor for Human Immunodeficiency Virus Type 1 Infection of Primary Macrophages

Simmons, Graham, Reeves, Jacqueline D., McKnight, Áine, Dejucq, Nathalie, Hibbitts, Sam, Power, Christine A., ...

The coreceptors used by primary syncytium-inducing (SI) human immunodeficiency virus type 1 isolates for infection of primary macrophages were investigated. SI strains using only CXCR4 replicated...

DC-SIGN Interactions with Human Immunodeficiency Virus: Virus Binding and Transfer Are Dissociable Functions

Pöhlmann, Stefan, Leslie, George J., Edwards, Terri G., Macfarlan, Todd, Reeves, Jacqueline D., Hiebenthal-Millow, Kirsten, ...

The C-type lectins DC-SIGN and DC-SIGNR capture and transfer human immunodeficiency virus (HIV) to susceptible cells, although the underlying mechanism is unclear. Here we show that...

Truncation of the Cytoplasmic Domain Induces Exposure of Conserved Regions in the Ectodomain of Human Immunodeficiency Virus Type 1 Envelope Protein

Edwards, Terri G., Wyss, Stéphanie, Reeves, Jacqueline D., Zolla-Pazner, Susan, Hoxie, James A., Doms, Robert W., ...

We have described a CD4-independent variant of HXBc2, termed 8x, that binds directly to CXCR4 and mediates CD4-independent virus infection. Determinants for CD4 independence map to residues in the V3...

Sensitivity of HIV-1 to entry inhibitors correlates with envelope/coreceptor affinity, receptor density, and fusion kinetics

Reeves, Jacqueline D., Gallo, Stephen A., Ahmad, Navid, Miamidian, John L., Harvey, Phoebe E., Sharron, Matthew, ...

HIV entry inhibitors include coreceptor antagonists and the fusion inhibitor T-20. T-20 binds the first helical region (HR1) in the gp41 subunit of the viral envelope (Env) protein and prevents...

Amino Acid 324 in the Simian Immunodeficiency Virus SIVmac V3 Loop Can Confer CD4 Independence and Modulate the Interaction with CCR5 and Alternative Coreceptors

Pöhlmann, Stefan, Davis, Carl, Meister, Silke, Leslie, George J., Otto, Claas, Reeves, Jacqueline D., ...

The V3 loop of the simian immunodeficiency virus (SIV) envelope protein (Env) largely determines interactions with viral coreceptors. To define amino acids in V3 that are critical for coreceptor...

Characterization of severe acute respiratory syndrome-associated coronavirus (SARS-CoV) spike glycoprotein-mediated viral entry

Simmons, Graham, Reeves, Jacqueline D., Rennekamp, Andrew J., Amberg, Sean M., Piefer, Andrew J., Bates, Paul

Severe acute respiratory syndrome-associated coronavirus (SARS-CoV) is a rapidly emerging pathogen with potentially serious consequences for public health. Here we describe conditions that result not...

Impact of Mutations in the Coreceptor Binding Site on Human Immunodeficiency Virus Type 1 Fusion, Infection, and Entry Inhibitor Sensitivity

Reeves, Jacqueline D., Miamidian, John L., Biscone, Mark J., Lee, Fang-Hua, Ahmad, Navid, Pierson, Theodore C., ...

An increasingly large number of antiviral agents that prevent entry of human immunodeficiency virus (HIV) into cells are in preclinical and clinical development. The envelope (Env) protein of HIV is...

Modulation of Env Content in Virions of Simian Immunodeficiency Virus: Correlation with Cell Surface Expression and Virion Infectivity

Yuste, Eloísa, Reeves, Jacqueline D., Doms, Robert W., Desrosiers, Ronald C.

Specific mutations were created in the cytoplasmic domain of the gp41 transmembrane protein of simian immunodeficiency virus strain 239 (SIV239). The resultant strains included a mutant in which Env...

Enfuvirtide Resistance Mutations: Impact on Human Immunodeficiency Virus Envelope Function, Entry Inhibitor Sensitivity, and Virus Neutralization

Reeves, Jacqueline D., Lee, Fang-Hua, Miamidian, John L., Jabara, Cassandra B., Juntilla, Marisa M., Doms, Robert W.

Enfuvirtide (ENF/T-20/Fuzeon), the first human immunodeficiency virus (HIV) entry inhibitor to be licensed, targets a structural intermediate of the entry process. ENF binds the HR1 domain in gp41...

Differences in the Fitness of Two Diverse Wild-Type Human Immunodeficiency Virus Type 1 Isolates Are Related to the Efficiency of Cell Binding and Entry

Marozsan, Andre J., Moore, Dawn M., Lobritz, Michael A., Fraundorf, Erika, Abraha, Awet, Reeves, Jacqueline D., ...

The ability of one primary human immunodeficiency virus type 1 (HIV-1) isolate to outcompete another in primary CD4+ human lymphoid cells appears to be mediated by the efficiency of host cell entry....

Inhibitors of cathepsin L prevent severe acute respiratory syndrome coronavirus entry

Simmons, Graham, Gosalia, Dhaval N., Rennekamp, Andrew J., Reeves, Jacqueline D., Diamond, Scott L., Bates, Paul

Severe acute respiratory syndrome (SARS) is caused by an emergent coronavirus (SARS-CoV), for which there is currently no effective treatment. SARS-CoV mediates receptor binding and entry by its...

Identification of a Subset of Human Immunodeficiency Virus Type 1 (HIV-1), HIV-2, and Simian Immunodeficiency Virus Strains Able To Exploit an Alternative Coreceptor on Untransformed Human Brain and Lymphoid Cells

Willey, Samantha J., Reeves, Jacqueline D., Hudson, Richard, Miyake, Koichi, Dejucq, Nathalie, Schols, Dominique, ...

The chemokine receptors CCR5 and CXCR4 are the major coreceptors for human immunodeficiency virus (HIV) and simian immunodeficiency virus (SIV). At least 12 other chemokine receptors or close...

Primary Human Immunodeficiency Virus Type 2 (HIV-2) Isolates Infect CD4-Negative Cells via CCR5 and CXCR4: Comparison with HIV-1 and Simian Immunodeficiency Virus and Relevance to Cell Tropism In Vivo

Reeves, Jacqueline D., Hibbitts, Sam, Simmons, Graham, McKnight, Áine, Azevedo-Pereira, José M., Moniz-Pereira, José, ...

Cell surface receptors exploited by human immunodeficiency virus (HIV) and simian immunodeficiency virus (SIV) for infection are major determinants of tropism. HIV-1 usually requires two receptors to...

A Broad Range of Chemokine Receptors Are Used by Primary Isolates of Human Immunodeficiency Virus Type 2 as Coreceptors with CD4

McKnight, Áine, Dittmar, Matthias T., Moniz-Periera, José, Ariyoshi, Koya, Reeves, Jacqueline D., Hibbitts, Sam, ...

Like human immunodeficiency virus type 1 (HIV-1) and simian immunodeficiency virus (SIV), HIV-2 requires a coreceptor in addition to CD4 for entry into cells. HIV and SIV coreceptor molecules belong...

CXCR4 as a Functional Coreceptor for Human Immunodeficiency Virus Type 1 Infection of Primary Macrophages

Simmons, Graham, Reeves, Jacqueline D., McKnight, Áine, Dejucq, Nathalie, Hibbitts, Sam, Power, Christine A., ...

The coreceptors used by primary syncytium-inducing (SI) human immunodeficiency virus type 1 isolates for infection of primary macrophages were investigated. SI strains using only CXCR4 replicated...

DC-SIGN Interactions with Human Immunodeficiency Virus: Virus Binding and Transfer Are Dissociable Functions

Pöhlmann, Stefan, Leslie, George J., Edwards, Terri G., Macfarlan, Todd, Reeves, Jacqueline D., Hiebenthal-Millow, Kirsten, ...

The C-type lectins DC-SIGN and DC-SIGNR capture and transfer human immunodeficiency virus (HIV) to susceptible cells, although the underlying mechanism is unclear. Here we show that...

Truncation of the Cytoplasmic Domain Induces Exposure of Conserved Regions in the Ectodomain of Human Immunodeficiency Virus Type 1 Envelope Protein

Edwards, Terri G., Wyss, Stéphanie, Reeves, Jacqueline D., Zolla-Pazner, Susan, Hoxie, James A., Doms, Robert W., ...

We have described a CD4-independent variant of HXBc2, termed 8x, that binds directly to CXCR4 and mediates CD4-independent virus infection. Determinants for CD4 independence map to residues in the V3...

Sensitivity of HIV-1 to entry inhibitors correlates with envelope/coreceptor affinity, receptor density, and fusion kinetics

Reeves, Jacqueline D., Gallo, Stephen A., Ahmad, Navid, Miamidian, John L., Harvey, Phoebe E., Sharron, Matthew, ...

HIV entry inhibitors include coreceptor antagonists and the fusion inhibitor T-20. T-20 binds the first helical region (HR1) in the gp41 subunit of the viral envelope (Env) protein and prevents...

Identification of a Subset of Human Immunodeficiency Virus Type 1 (HIV-1), HIV-2, and Simian Immunodeficiency Virus Strains Able To Exploit an Alternative Coreceptor on Untransformed Human Brain and Lymphoid Cells

Willey, Samantha J., Reeves, Jacqueline D., Hudson, Richard, Miyake, Koichi, Dejucq, Nathalie, Schols, Dominique, ...

The chemokine receptors CCR5 and CXCR4 are the major coreceptors for human immunodeficiency virus (HIV) and simian immunodeficiency virus (SIV). At least 12 other chemokine receptors or close...

Amino Acid 324 in the Simian Immunodeficiency Virus SIVmac V3 Loop Can Confer CD4 Independence and Modulate the Interaction with CCR5 and Alternative Coreceptors

Pöhlmann, Stefan, Davis, Carl, Meister, Silke, Leslie, George J., Otto, Claas, Reeves, Jacqueline D., ...

The V3 loop of the simian immunodeficiency virus (SIV) envelope protein (Env) largely determines interactions with viral coreceptors. To define amino acids in V3 that are critical for coreceptor...

Characterization of severe acute respiratory syndrome-associated coronavirus (SARS-CoV) spike glycoprotein-mediated viral entry

Simmons, Graham, Reeves, Jacqueline D., Rennekamp, Andrew J., Amberg, Sean M., Piefer, Andrew J., Bates, Paul

Severe acute respiratory syndrome-associated coronavirus (SARS-CoV) is a rapidly emerging pathogen with potentially serious consequences for public health. Here we describe conditions that result not...

Impact of Mutations in the Coreceptor Binding Site on Human Immunodeficiency Virus Type 1 Fusion, Infection, and Entry Inhibitor Sensitivity

Reeves, Jacqueline D., Miamidian, John L., Biscone, Mark J., Lee, Fang-Hua, Ahmad, Navid, Pierson, Theodore C., ...

An increasingly large number of antiviral agents that prevent entry of human immunodeficiency virus (HIV) into cells are in preclinical and clinical development. The envelope (Env) protein of HIV is...

Modulation of Env Content in Virions of Simian Immunodeficiency Virus: Correlation with Cell Surface Expression and Virion Infectivity

Yuste, Eloísa, Reeves, Jacqueline D., Doms, Robert W., Desrosiers, Ronald C.

Specific mutations were created in the cytoplasmic domain of the gp41 transmembrane protein of simian immunodeficiency virus strain 239 (SIV239). The resultant strains included a mutant in which Env...

Enfuvirtide Resistance Mutations: Impact on Human Immunodeficiency Virus Envelope Function, Entry Inhibitor Sensitivity, and Virus Neutralization

Reeves, Jacqueline D., Lee, Fang-Hua, Miamidian, John L., Jabara, Cassandra B., Juntilla, Marisa M., Doms, Robert W.

Enfuvirtide (ENF/T-20/Fuzeon), the first human immunodeficiency virus (HIV) entry inhibitor to be licensed, targets a structural intermediate of the entry process. ENF binds the HR1 domain in gp41...

Differences in the Fitness of Two Diverse Wild-Type Human Immunodeficiency Virus Type 1 Isolates Are Related to the Efficiency of Cell Binding and Entry

Marozsan, Andre J., Moore, Dawn M., Lobritz, Michael A., Fraundorf, Erika, Abraha, Awet, Reeves, Jacqueline D., ...

The ability of one primary human immunodeficiency virus type 1 (HIV-1) isolate to outcompete another in primary CD4+ human lymphoid cells appears to be mediated by the efficiency of host cell entry....

Inhibitors of cathepsin L prevent severe acute respiratory syndrome coronavirus entry

Simmons, Graham, Gosalia, Dhaval N., Rennekamp, Andrew J., Reeves, Jacqueline D., Diamond, Scott L., Bates, Paul

Severe acute respiratory syndrome (SARS) is caused by an emergent coronavirus (SARS-CoV), for which there is currently no effective treatment. SARS-CoV mediates receptor binding and entry by its...

Conserved Changes in Envelope Function during Human Immunodeficiency Virus Type 1 Coreceptor Switching▿

Pastore, Cristina, Nedellec, Rebecca, Ramos, Alejandra, Hartley, Oliver, Miamidian, John L., Reeves, Jacqueline D., ...

We studied the evolution of human immunodeficiency virus type 1 (HIV-1) envelope function during the process of coreceptor switching from CCR5 to CXCR4. Site-directed mutagenesis was used to...

Use of a Small Molecule CCR5 Inhibitor in Macaques to Treat Simian Immunodeficiency Virus Infection or Prevent Simian–Human Immunodeficiency Virus Infection

Veazey, Ronald S., Klasse, Per Johan, Ketas, Thomas J., Reeves, Jacqueline D., Piatak, Michael, Kunstman, Kevin, ...

Human immunodeficiency virus type 1 (HIV-1) fuses with cells after sequential interactions between its envelope glycoproteins, CD4 and a coreceptor, usually CC chemokine receptor 5 (CCR5) or CXC...

Coreceptor Tropism Can Be Influenced by Amino Acid Substitutions in the gp41 Transmembrane Subunit of Human Immunodeficiency Virus Type 1 Envelope Protein▿

Huang, Wei, Toma, Jonathan, Fransen, Signe, Stawiski, Eric, Reeves, Jacqueline D., Whitcomb, Jeannette M., ...

Many studies have demonstrated that the third variable region (V3) of the human immunodeficiency virus type 1 (HIV-1) envelope protein (Env) is a major determinant of coreceptor tropism. Other...