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Brandon R. Macias

nasa

36H-index
240Paper Count
4.9KCitation Count
Published Papers 71
Publication Date
Spaceflight stressors impact on mitochondrial function and the risk for development of ocular pathology
err2026-02-24
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errOAAI
errDaniel P. LeBlanc; Brian Butterfield; Luis Jimenez-Chavez; Sara R. Zwart; Scott M. Smith; Xiao Wen Mao; Brandon R. Macias; Honglu Wu
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Differential regulation of mitochondrial quality control in skeletal muscle by HZE radiation exposure and partial weightbearing in mice
err2025-10-22
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PREAI
errCarla MC Nascimento; James D. Fluckey; Florence Lima; Brandon R. Macias; Yasaman Shirazi-Fard; Elizabeth S. Greene; Leslie A. Braby; Susan A. Bloomfield; Michael P Wiggs
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Optic Nerve Vasculature and Countermeasure Assessment in a Bedrest Analogue of Spaceflight-Associated Neuro-Ocular Syndrome
err2025-06-20
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PREAI
errYe He; Rustum Karanjia; Xiaowei Zhang; Daniel Wanderer; Evan Walker; Seung Hyen Lee; Matthew J. Poczatek; Cambria S. O'Grady; Kenneth M. Marion; Millennia Young; Stefan Moestl; Edwin Mulder; Claudia Stern; Srinivas R. Sadda; Steven S. Laurie; Brandon R. Macias; Alex S. Huang
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Artificial Intelligence Deep Learning Models to Predict Spaceflight Associated Neuro-Ocular Syndrome
err2025-06-10
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PREAI
errAlex S. Huang; Jalil Jalili; Evan Walker; Robert N. Weinreb; Steven S. Laurie; Brandon R. Macias; Mark Christopher
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Brain and cerebrospinal fluid 3D center of mass shift after spaceflight
err2025-05-08
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errOAAI
errWarthen, Katherine G.; Sater, Stuart H.; Kramer, Larry A.; Hasan, Khader M.; Williams, Michael A.; Young, Millennia; Macias, Brandon R.; Laurie, Steven S.; Martin, Bryn A.
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Mechanical countermeasures for spaceflight-associated neuro-ocular syndrome during 30-days of head down tilt bed rest: design, implementation, and tolerability
err2025-02-24
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errOAAI
errMoestl, Stefan; De Boni, Laura; Hoenemann, Jan-Niklas; Kramer, Tilmann; Schmitz, Jan; Pesta, Dominik; Frett, Timo; Bohmeier, Maria; Frings-Meuthen, Petra; Ewald, Ann Charlotte; Nitsche, Andrea; Loehr, Patricia; Noppe, Alexandra; Klischies, Nicolas; Huang, Alex S.; Laurie, Steven S.; Marshall-Goebel, Karina; Macias, Brandon R.; Tank, Jens; Jordan, Jens; Mulder, Edwin
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Spaceflight Associated Neuro-ocular Syndrome (SANS) and its countermeasures
err2025-02-01
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PREAI
errNguyen, Tuan; Ong, Joshua; Brunstetter, Tyson; Gibson, C. Robert; Macias, Brandon R.; Laurie, Steven; Mader, Thomas; Hargens, Alan; Buckey, Jay C.; Lan, Mimi; Wostyn, Peter; Kadipasaoglu, Cihan; Smith, Scott M.; Zwart, Sara R.; Frankfort, Benjamin J.; Scott, Jessica M.; Waisberg, Ethan; Masalkhi, Mouayad
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Artificial gravity: an effective countermeasure for microgravity-induced headward fluid shift?
err2024-11-01
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PREAI
errKramer, Larry A.; Hasan, Khader M.; Zhang, Xu; Mulder, Edwin; Gerlach, Darius A.; Marshall-Goebel, Karina; Macias, Brandon R.; Laurie, Steven S.; Strangman, Gary; Iyer, Raj; Bershad, Eric M.
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Impact of Daily Lower-Body Negative Pressure or Cycling Followed by Venous Constrictive Thigh Cuffs on Bedrest-Induced Orthostatic Intolerance
err2024-10-25
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PREAI
errHoenemann, Jan-Niklas; Hoffmann, Fabian; de Boni, Laura; Gauger, Peter; Mulder, Edwin; Moestl, Stefan; Heusser, Karsten; Schmitz, Marie-Therese; Halbach, Marcel; Laurie, Steven S.; Lee, Stuart M. C.; Macias, Brandon R.; Jordan, Jens; Tank, Jens
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Impact Of Dynamic Or Static Training On Flow-Mediated Dilatation Following Prolonged Head-Down Tilt Bedrest
err2024-09-01
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PREAI
errKloesges, Lukas; Hoenemann, Jan; Hoffmann, Fabian; Bechler, Sophie; Timmermans, Finn; De Boni, Laura; Gauger, Peter; Mulder, Edwin; Moestl, Stefan; Heusser, Karsten; Odainic, Alexandru; Schmidt, Susanne; Schmitz, Marie-Therese; Heise, Tim; Halbach, Marcel; Baldus, Stephan; Laurie, Steve; Lee, Stuart; Macias, Brandon; Jordan, Jens; Tank, Jens
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Self-Generated Lower Body Negative Pressure Exercise: A Low Power Countermeasure for Acute Space Missions
err2024-06-24
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errOAAI
errVelichala, Suhas Rao; Kassel, Ryan D.; Ly, Victoria; Watenpaugh, Donald E.; Lee, Stuart M. C.; Macias, Brandon R.; Hargens, Alan R.
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Jugular venous flow dynamics during acute weightlessness
err2024-05-01
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PREAI
errMarshall-Goebel, Karina; Lee, Stuart M. C.; Lytle, Jason R.; Martin, David S.; Miller, Christopher A.; Young, Millennia; Laurie, Steven S.; Macias, Brandon R.
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Reply to Drs. Wostyn and Nedergaard
err2024-05-01
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PREAI
errChristian, Kate H.; Young, Millennia; Mulder, Edwin; Stern, Claudia; Macias, Brandon R.; Laurie, Steven S.; Lovering, Andrew T.
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Development of optic disc edema during 30 days of hypercapnic head-down tilt bed rest is associated with short sleep duration and blunted temperature amplitude
err2024-04-01
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PREAI
errChristian, Kate H.; Petitti, Carla; Oretga-Schwartz, Kyra; Mulder, Edwin; Noppe, Alexandra; von der Wiesche, Melanie; Stern, Claudia; Young, Millennia; Macias, Brandon R.; Laurie, Steven S.; Lovering, Andrew T.
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Author Response: The Posterior Displacement of the Bruch's Membrane Opening: A Surprising Finding in Spaceflight-Associated Neuro-Ocular Syndrome
err2023-05-22
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errOAAI
errSibony, Patrick A.; Laurie, Steven S.; Ferguson, Connor R.; Pardon, Laura P.; Young, Millennia; Rohlf, F. James; Macias, Brandon R.
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Ocular Deformations in Spaceflight-Associated Neuro-Ocular Syndrome and Idiopathic Intracranial Hypertension
err2023-03-29
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errOAAI
errSibony, Patrick A.; Laurie, Steven S.; Ferguson, Connor R.; Pardon, Laura P.; Young, Millennia; Rohlf, F. James; Macias, Brandon R.
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MRI-based quantification of posterior ocular globe flattening during 60 days of strict 6° head-down tilt bed rest with and without daily centrifugation
err2022-12-01
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errOAAI
errSater, Stuart H.; Natividad, Gabryel Conley; Seiner, Akari J.; Fu, Audrey Q.; Shrestha, Dev; Bershad, Eric M.; Marshall-Goebel, Karina; Laurie, Steven S.; Macias, Brandon R.; Martin, Bryn A.
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International standard measures during the AGBRESA bed rest study
err2022-11-01
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errOAAI
errClement, Gilles R.; Crucian, Brian E.; Downs, Meghan; Krieger, Stephanie; Laurie, Steve S.; Lee, Stuart M. C.; Macias, Brandon R.; Mulder, Edwin; Rivas, Eric; Roma, Peter G.; Rosenberg, Marissa J.; Sibonga, Jean D.; Smith, Scott M.; Spector, Elisabeth R.; Whiting, Sara E.; Wood, Scott J.; Zwart, Sara R.
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Noninvasive indicators of intracranial pressure before, during, and after long-duration spaceflight
err2022-09-01
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errOAAI
errJasien, Jessica V.; Laurie, Steven S.; Lee, Stuart M. C.; Martin, David S.; Kemp, David T.; Ebert, Douglas J.; Ploutz-Snyder, Robert; Marshall-Goebel, Karina; Alferova, Irina V.; Sargsyan, Ashot; Danielson, Richard W.; Hargens, Alan R.; Dulchavsky, Scott A.; Stenger, Michael B.; Macias, Brandon R.
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Spaceflight-Associated Vascular Remodeling and Gene Expression in Mouse Calvaria
err2022-05-13
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errOAAI
errSiamwala, Jamila H.; Macias, Brandon R.; Healey, Robert; Bennett, Brett; Hargens, Alan R.
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