Browsing by Author "Ramsey-Goldman, Rosalind"

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    Body mass index is negatively associated with telomere length: a collaborative cross-sectional meta-analysis of 87 observational studies
    (Oxford University Press, 2018-09) Gielen, Marij; Hageman, Geja J.; Antoniou, Evangelia E.; Nordfjall, Katarina; Mangino, Massimo; Balasubramanyam, Muthuswamy; de Meyer, Tim; Hendricks, Audrey E.; Giltay, Erik J.; Hunt, Steven C.; Nettleton, Jennifer A.; Salpea, Klelia D.; Diaz, Vanessa A.; Farzaneh-Far, Ramin; Atzmon, Gil; Harris, Sarah E.; Hou, Lifang; Gilley, David; Hovatta, Iiris; Kark, Jeremy D.; Nassar, Hisham; Kurz, David J.; Mather, Karen A.; Willeit, Peter; Zheng, Yun-Ling; Pavanello, Sofia; Demerath, Ellen W.; Rode, Line; Bunout, Daniel; Steptoe, Andrew; Boardman, Lisa; Marti, Amelia; Needham, Belinda; Zheng, Wei; Ramsey-Goldman, Rosalind; Pellatt, Andrew J.; Kaprio, Jaakko; Hofmann, Jonathan N.; Gieger, Christian; Paolisso, Giuseppe; Hjelmborg, Jacob B. H.; Mirabello, Lisa; Seeman, Teresa; Wong, Jason; van der Harst, Pim; Broer, Linda; Kronenberg, Florian; Kollerits, Barbara; Strandberg, Timo; Eisenberg, Dan T. A.; Duggan, Catherine; Verhoeven, Josine E.; Schaakxs, Roxanne; Zannolli, Raffaela; dos Reis, Rosana M. R.; Charchar, Fadi J.; Tomaszewski, Maciej; Mons, Ute; Demuth, Ilja; Iglesias Molli, Andrea Elena; Cheng, Guo; Krasnienkov, Dmytro; D'Antono, Bianca; Kasielski, Marek; McDonnell, Barry J.; Ebstein, Richard Paul; Sundquist, Kristina; Pare, Guillaume; Chong, Michael; Zeegers, Maurice P.; Medical and Molecular Genetics, School of Medicine
    Background: Even before the onset of age-related diseases, obesity might be a contributing factor to the cumulative burden of oxidative stress and chronic inflammation throughout the life course. Obesity may therefore contribute to accelerated shortening of telomeres. Consequently, obese persons are more likely to have shorter telomeres, but the association between body mass index (BMI) and leukocyte telomere length (TL) might differ across the life span and between ethnicities and sexes. Objective: A collaborative cross-sectional meta-analysis of observational studies was conducted to investigate the associations between BMI and TL across the life span. Design: Eighty-seven distinct study samples were included in the meta-analysis capturing data from 146,114 individuals. Study-specific age- and sex-adjusted regression coefficients were combined by using a random-effects model in which absolute [base pairs (bp)] and relative telomere to single-copy gene ratio (T/S ratio) TLs were regressed against BMI. Stratified analysis was performed by 3 age categories ("young": 18-60 y; "middle": 61-75 y; and "old": >75 y), sex, and ethnicity. Results: Each unit increase in BMI corresponded to a -3.99 bp (95% CI: -5.17, -2.81 bp) difference in TL in the total pooled sample; among young adults, each unit increase in BMI corresponded to a -7.67 bp (95% CI: -10.03, -5.31 bp) difference. Each unit increase in BMI corresponded to a -1.58 × 10(-3) unit T/S ratio (0.16% decrease; 95% CI: -2.14 × 10(-3), -1.01 × 10(-3)) difference in age- and sex-adjusted relative TL in the total pooled sample; among young adults, each unit increase in BMI corresponded to a -2.58 × 10(-3) unit T/S ratio (0.26% decrease; 95% CI: -3.92 × 10(-3), -1.25 × 10(-3)). The associations were predominantly for the white pooled population. No sex differences were observed. Conclusions: A higher BMI is associated with shorter telomeres, especially in younger individuals. The presently observed difference is not negligible. Meta-analyses of longitudinal studies evaluating change in body weight alongside change in TL are warranted.
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    A View from the past into our collective future: the oncofertility consortium vision statement
    (Springer, 2021-01) Woodruff, Teresa K.; Ataman-Millhouse, Lauren; Acharya, Kelly S.; Almeida-Santos, Teresa; Anazodo, Antoinette; Anderson, Richard A.; Appiah, Leslie; Bader, Joy; Becktell, Kerri; Brannigan, Robert E.; Breech, Lesley; Bourlon, Maria T.; Bumbuliene, Žana; Burns, Karen; Campo-Engelstein, Lisa; Campos, Jacira R.; Centola, Grace M.; Chehin, Mauricio Barbour; Chen, Diane; De Vos, Michel; Duncan, Francesca E.; El-Damen, Ahmed; Fair, Douglas; Famuyiwa, Yemi; Fechner, Patricia Y.; Fontoura, Paula; Frias, Olivia; Gerkowicz, Sabrina A.; Ginsberg, Jill; Gracia, Clarisa R.; Goldman, Kara; Gomez-Lobo, Veronica; Hazelrigg, Brent; Hsieh, Michael H.; Hoyos, Luis R.; Hoyos-Martinez, Alfonso; Jach, Robert; Jassem, Jacek; Javed, Murid; Jayasinghe, Yasmin; Jeelani, Roohi; Jeruss, Jacqueline S.; Kaul-Mahajan, Nalini; Keim-Malpass, Jessica; Ketterl, Tyler G.; Khrouf, Mohamed; Kimelman, Dana; Kusuhara, Atsuko; Kutteh, William H.; Laronda, Monica M.; Lee, Jung Ryeol; Lehmann, Vicky; Letourneau, Joseph M.; McGinnis, Lynda K.; McMahon, Eileen; Meacham, Lillian R.; Velez Mijangos, Monserrat Fabiola; Moravek, Molly; Nahata, Leena; Ogweno, George Moses; Orwig, Kyle E.; Pavone, Mary Ellen; Peccatori, Fedro Alessandro; Pesce, Romina Ileana; Pulaski, Hanna; Quinn, Gwendolyn; Quintana, Ramiro; Quintana, Tomas; de Carvalho, Bruno Ramalho; Ramsey-Goldman, Rosalind; Reinecke, Joyce; Reis, Fernando M.; Rios, Julie; Rhoton-Vlasak, Alice S.; Rodriguez-Wallberg, Kenny A.; Roeca, Cassandra; Rotz, Seth J.; Rowell, Erin; Salama, Mahmoud; Saraf, Amanda J.; Scarella, Anibal; Schafer-Kalkhoff, Tara; Schmidt, Deb; Senapati, Suneeta; Shah, Divya; Shikanov, Ariella; Shnorhavorian, Margarett; Skiles, Jodi L.; Smith, James F.; Smith, Kristin; Sobral, Fabio; Stimpert, Kyle; Su, H. Irene; Sugimoto, Kouhei; Suzuki, Nao; Thakur, Mili; Victorson, David; Viale, Luz; Vitek, Wendy; Wallace, W. Hamish; Wartella, Ellen A.; Westphal, Lynn M.; Whiteside, Stacy; Wilcox, Lea H.; Wyns, Christine; Xiao, Shuo; Xu, Jing; Zelinski, Mary; Pediatrics, School of Medicine
    Purpose: Today, male and female adult and pediatric cancer patients, individuals transitioning between gender identities, and other individuals facing health extending but fertility limiting treatments can look forward to a fertile future. This is, in part, due to the work of members associated with the Oncofertility Consortium. Methods: The Oncofertility Consortium is an international, interdisciplinary initiative originally designed to explore the urgent unmet need associated with the reproductive future of cancer survivors. As the strategies for fertility management were invented, developed or applied, the individuals for who the program offered hope, similarly expanded. As a community of practice, Consortium participants share information in an open and rapid manner to addresses the complex health care and quality-of-life issues of cancer, transgender and other patients. To ensure that the organization remains contemporary to the needs of the community, the field designed a fully inclusive mechanism for strategic planning and here present the findings of this process. Results: This interprofessional network of medical specialists, scientists, and scholars in the law, medical ethics, religious studies and other disciplines associated with human interventions, explore the relationships between health, disease, survivorship, treatment, gender and reproductive longevity. Conclusion: The goals are to continually integrate the best science in the service of the needs of patients and build a community of care that is ready for the challenges of the field in the future.