@article{martinez_fong_li_yang_jennewein_weiner_harrell_mangold_goswami_seage_et al._2019, title={Fc Characteristics Mediate Selective Placental Transfer of IgG in HIV-Infected Women}, volume={178}, ISSN={["1097-4172"]}, DOI={10.1016/j.cell.2019.05.046}, abstractNote={The placental transfer of maternal IgG is critical for infant protection against infectious pathogens. However, factors that modulate the placental transfer of IgG remain largely undefined. HIV-infected women have impaired placental IgG transfer, presenting a unique “disruption model” to define factors that modulate placental IgG transfer. We measured the placental transfer efficiency of maternal HIV and pathogen-specific IgG in US and Malawian HIV-infected mothers and their HIV-exposed uninfected and infected infants. We examined the role of maternal HIV disease progression, infant factors, placental Fc receptor expression, IgG subclass, and glycan signatures and their association with placental IgG transfer efficiency. Maternal IgG characteristics, such as binding to placentally expressed Fc receptors FcγRIIa and FcγRIIIa, and Fc region glycan profiles were associated with placental IgG transfer efficiency. Our findings suggest that Fc region characteristics modulate the selective placental transfer of IgG, with implications for maternal vaccine design and infant health.}, number={1}, journal={CELL}, author={Martinez, David R. and Fong, Youyi and Li, Shuk Hang and Yang, Fang and Jennewein, Madeleine F. and Weiner, Joshua A. and Harrell, Erin A. and Mangold, Jesse F. and Goswami, Ria and Seage, George R., III and et al.}, year={2019}, month={Jun}, pages={190-+} } @misc{lemler_brochu_yang_harrell_peng_2017, title={Elucidating the role of host long non-coding RNA during viral infection: Challenges and paths forward}, volume={5}, number={4}, journal={Vaccines}, author={Lemler, D. J. and Brochu, H. N. and Yang, F. and Harrell, E. A. and Peng, X. X.}, year={2017} }