Immune correlates analysis of the Imbokodo (HVTN 705/HPX2008) efficacy trial of a mosaic HIV-1 vaccine regimen evaluated in Southern African people assigned female sex at birth: a two-phase case-control studyResearch in context

Autor: Avi Kenny, Janine van Duijn, One Dintwe, Jack Heptinstall, Randy Burnham, Sheetal Sawant, Lu Zhang, Dieter Mielke, Sharon Khuzwayo, Faatima Laher Omar, Sherry Stanfield-Oakley, Taylor Keyes, Brooke Dunn, Derrick Goodman, Youyi Fong, David Benkeser, Rodger Zou, John Hural, Ollivier Hyrien, Michal Juraska, Alex Luedtke, Lars van der Laan, Elena E. Giorgi, Craig Magaret, Lindsay N. Carpp, Laura Pattacini, Tom van de Kerkhof, Bette Korber, Wouter Willems, Leigh H. Fisher, Hanneke Schuitemaker, Edith Swann, James G. Kublin, Maria G. Pau, Susan Buchbinder, Frank Tomaka, Steven Nijs, Ludo Lavreys, Huub C. Gelderblom, Lawrence Corey, Kathryn Mngadi, Glenda E. Gray, Erica Borducchi, Jenny Hendriks, Kelly E. Seaton, Susan Zolla-Pazner, Dan H. Barouch, Guido Ferrari, Stephen C. De Rosa, M Juliana McElrath, Erica Andersen-Nissen, Daniel J. Stieh, Georgia D. Tomaras, Peter B. Gilbert, Jon Allagappen, Jessica Andriesen, Alison Ayres, Saman Baral, Linda-Gail Bekker, Asiphe Besethi, Caroline Borremans, Esmee Braams, Caroline Brackett, William Brumskine, Roma Chilengi, Rachel Choi, Thozama Dubula, Jaiden Seongmi Dumas, Radhika Etikala, Zelda Euler, Sarah Everett, Nigel Garrett, Huub Gelderblom, Katherine Gill, Kevin Gillespie, Dimitri Goedhart, Erik Goosmann, Shannon Grant, Ellie Hands, Barton Haynes, Bronwill Herringer, Zaheer Hoosain, Mina Hosseinipour, Portia Hunidzarira, Julia Hutter, Mubiana Inambao, Craig Innes, William Kilembe, Philippus Kotze, Sheena Kotze, Fatima Laher, Imre Laszlo, Erica Lazarus, Hua-Xin Liao, Yong Lin, Helen Lu, Judith Lucas, Mookho Malahleha, Tara McNair, Peter Meerts, Zinhle Mgaga, Mahlodi Montlha, Boitumelo Mosito, Andrew Moultrie, Sarah Mudrak, Valérie Oriol-Mathieu, Marcella Sarzotti-Kelsoe, Matson Tso Mathebula, Mitch Matoga, Rachael McClennen, Pamela Mda, Vimla Naicker, Logashvari Naidoo, Cindy-Ann Okkers, Saleha Omarjee, Hella Pasmans, Tricia Philip, Abraham Pinter, Annah Pitsi, Ornelia Ramos, April Randhawa, Sanne Roels, Shamiska Rohith, Lucy Rutten, Jerald Sadoff, Gabriela Salinas, Yvonne Salzgeber, Lorenz Scheppler, Katharine Schwedhelm, Nicolette Schuller, Angelina Sharak, Carrie Sopher, Terence Tafatatha, Simbarashe G. Takuva, Chan Tang, An Vandebosch, Edna Viegas, Valentin Voillet, Frank Wegmann, Mo Weijtens, Stephany Wilcox, Anthony Williams, Chenchen Yu, Pei-Chun Yu, Olive Yuan, Xuehan Zhang

Publikováno v: EBioMedicine, Vol 108, Iss , Pp 105320- (2024)

Summary: Background: The HVTN 705 Imbokodo trial of 2636 people without HIV and assigned female sex at birth, conducted in southern Africa, evaluated a heterologous HIV-1 vaccine regimen: mosaic adenovirus 26-based vaccine (Ad26.Mos4.HIV) at Months 0

Externí odkaz: https://doaj.org/article/f41b2bdf77344ddab5c165f46025f8a4

Prenatal and birth associations of epigenetic gestational age acceleration in the Center for the Health Assessment of Mothers and Children of Salinas (CHAMACOS) cohort

Autor: Saher Daredia, Karen Huen, Lars Van Der Laan, Philip A. Collender, Jamaji C. Nwanaji-Enwerem, Kim Harley, Julianna Deardorff, Brenda Eskenazi, Nina Holland, Andres Cardenas

Publikováno v: Epigenetics, Vol 17, Iss 13, Pp 2006-2021 (2022)

Gestational age (GA) is an important determinant of child health and disease risk. Two epigenetic GA clocks have been developed using DNA methylation (DNAm) patterns in cord blood. We investigate the accuracy of GA clocks and determinants of epigenet

Externí odkaz: https://doaj.org/article/e278e5b974d944279872a711f3a035ac

An epigenetic aging analysis of randomized metformin and weight loss interventions in overweight postmenopausal breast cancer survivors

Autor: Jamaji C. Nwanaji-Enwerem, Felicia Fei-Lei Chung, Lars Van der Laan, Alexei Novoloaca, Cyrille Cuenin, Harriet Johansson, Bernardo Bonanni, Alan E. Hubbard, Martyn T. Smith, Sheri J. Hartman, Andres Cardenas, Dorothy D. Sears, Zdenko Herceg

Publikováno v: Clinical epigenetics, vol 13, iss 1
Clinical Epigenetics

Metformin and weight loss relationships with epigenetic age measures—biological aging biomarkers—remain understudied. We performed a post-hoc analysis of a randomized controlled trial among overweight/obese breast cancer survivors (N = 192) assig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa7724701a60718873df71c698c2ee7f
https://escholarship.org/uc/item/4qz3r6rw

Associations of DNA Methylation Mortality Risk Markers with Congenital Microcephaly from Zika Virus: A Study of Brazilian Children Less than 4 Years of Age

Autor: Andres Cardenas, Elorm F Avakame, Jamaji C. Nwanaji-Enwerem, Heather H. Burris, Kristan A Scott, Lars van der Laan

Publikováno v: J Trop Pediatr

Background Zika virus (ZIKV)-associated congenital microcephaly is an important contributor to pediatric death, and more robust pediatric mortality risk metrics are needed to help guide life plans and clinical decision making for these patients. Alth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0db3ff2c319cff813c5a503ef5b45fd
https://doi.org/10.1093/tropej/fmab020

A Longitudinal Epigenetic Aging and Leukocyte Analysis of Simulated Space Travel: The Mars-500 Mission

Autor: Nancy S. Redeker, Jamaji C. Nwanaji-Enwerem, Uzoji Nwanaji-Enwerem, Andres Cardenas, Jonathan M. Galazka, Lars van der Laan

Publikováno v: Cell reports

SUMMARY Astronauts undertaking long-duration space missions may be vulnerable to unique stressors that can impact human aging. Nevertheless, few studies have examined the relationship of mission duration with DNA-methylation-based biomarkers of aging

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f4e6f262261afd6212d12b7fa2f9c78
https://doi.org/10.1016/j.celrep.2020.108406