Antonio Frias

Associate Professor

  • 1157 Citations
  • 17 h-Index
19992020
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Research Output 1999 2019

  • 1157 Citations
  • 17 h-Index
  • 41 Article
  • 1 Chapter
  • 1 Letter
2019

Clarification and confocal imaging of the nonhuman primate placental micro-anatomy

Sargent, J. A., Roberts, V., Gaffney, J. E. & Frias, A., Feb 1 2019, In : BioTechniques. 66, 2, p. 79-84 6 p.

Research output: Contribution to journalArticle

Open Access
Primates
Anatomy
Tissue
Imaging techniques
Placenta
2018
13 Citations (Scopus)

A cautionary response to SMFM statement: pharmacological treatment of gestational diabetes

Barbour, L. A., Scifres, C., Valent, A. M., Friedman, J. E., Buchanan, T. A., Coustan, D., Aagaard, K., Thornburg, K., Catalano, P. M., Galan, H. L., Hay, W. W., Frias, A., Shankar, K., Simmons, R. A., Moses, R. G., Sacks, D. A. & Loeken, M. R., Jan 1 2018, (Accepted/In press) In : American Journal of Obstetrics and Gynecology.

Research output: Contribution to journalArticle

Gestational Diabetes
Metformin
Pharmacology
Glyburide
Insulin
2 Citations (Scopus)

Adverse Placental Perfusion and Pregnancy Outcomes in a New Nonhuman Primate Model of Gestational Protein Restriction

Roberts, V., Lo, J., Lewandowski, K. S., Blundell, P., Grove, K., Kroenke, C. C., Sullivan, E., Roberts, C. & Frias, A., Jan 1 2018, In : Reproductive Sciences. 25, 1, p. 110-119 10 p.

Research output: Contribution to journalArticle

Pregnancy Outcome
Primates
Perfusion
Pregnancy
Proteins

Effects of maternal western-style diet on amniotic fluid volume and amnion VEGF profiles in a nonhuman primate model

Cheung, C., Roberts, V., Frias, A. & Brace, R. A., Oct 1 2018, In : Physiological Reports. 6, 20, e13894.

Research output: Contribution to journalArticle

Amnion
Amniotic Fluid
Primates
Vascular Endothelial Growth Factor A
High Fat Diet
11 Citations (Scopus)

Gadolinium chelate safety in pregnancy: Barely detectable gadolinium levels in the juvenile nonhuman primate after in utero exposure

Prola-Netto, J., Woods, M., Roberts, V., Sullivan, E., Miller, C. A., Frias, A. & Oh, K., Jan 1 2018, In : Radiology. 286, 1, p. 122-128 7 p.

Research output: Contribution to journalArticle

Gadolinium
Primates
Safety
Pregnancy
Macaca
1 Citation (Scopus)

High-fat diet effects on amniotic fluid volume and amnion aquaporin expression in non-human primates

Cheung, C., Roberts, V., Frias, A. & Brace, R. A., Jul 1 2018, In : Physiological Reports. 6, 14, e13792.

Research output: Contribution to journalArticle

Aquaporins
Amnion
High Fat Diet
Amniotic Fluid
Primates
2 Citations (Scopus)

Maternal high-fat diet reversal improves placental hemodynamics in a nonhuman primate model of diet-induced obesity

Salati, J. A., Roberts, V., Schabel, M., Lo, J., Kroenke, C. C., Lewandowski, K. S., Lindner, J., Grove, K. & Frias, A., Jul 13 2018, (Accepted/In press) In : International Journal of Obesity. p. 1-11 11 p.

Research output: Contribution to journalArticle

High Fat Diet
Primates
Obesity
Hemodynamics
Mothers
8 Citations (Scopus)

Novel Detection of Placental Insufficiency by Magnetic Resonance Imaging in the Nonhuman Primate

Lo, J., Roberts, V., Schabel, M., Wang, X., Morgan, T., Liu, Z., Studholme, C., Kroenke, C. C. & Frias, A., Jan 1 2018, In : Reproductive Sciences. 25, 1, p. 64-73 10 p.

Research output: Contribution to journalArticle

Placental Insufficiency
Primates
Magnetic Resonance Imaging
Anisotropy
Growth

Response

Prola-Netto, J., Woods, M., Roberts, V., Frias, A. & Oh, K., Aug 1 2018, In : Radiology. 288, 2, p. 634-635 2 p.

Research output: Contribution to journalLetter

26 Citations (Scopus)

Zika virus infection in pregnant rhesus macaques causes placental dysfunction and immunopathology

Hirsch, A., Roberts, V., Grigsby, P., Haese, N., Schabel, M., Wang, X., Lo, J., Liu, Z., Kroenke, C. C., Smith, J. L., Kelleher, M., Broeckel, R., Kreklywich, C. N., Parkins, C. J., Denton, M., Smith, P., De Filippis, V., Messer, W., Nelson, J., Hennebold, J. & 12 others, Grafe, M., Colgin, L., Lewis, A., Ducore, R., Swanson, T., Legasse, A. W., Axthelm, M., MacAllister, R., Moses, A., Morgan, T., Frias, A. & Streblow, D., Dec 1 2018, In : Nature Communications. 9, 1, 263.

Research output: Contribution to journalArticle

viruses
infectious diseases
Fetal Development
Macaca mulatta
Viruses
2017
10 Citations (Scopus)
First Pregnancy Trimester
Arteries
Pregnancy
Radial Artery
Mothers
14 Citations (Scopus)
First Pregnancy Trimester
Fetal Development
Growth and Development
Primates
Perfusion
18 Citations (Scopus)

Folding, but not surface area expansion, is associated with cellular morphological maturation in the fetal cerebral cortex

Wang, X., Studholme, C., Grigsby, P., Frias, A., Cuzon Carlson, V. & Kroenke, C. C., Feb 22 2017, In : Journal of Neuroscience. 37, 8, p. 1971-1983 13 p.

Research output: Contribution to journalArticle

Anisotropy
Cerebral Cortex
Diffusion Magnetic Resonance Imaging
Computer-Assisted Image Processing
Water
6 Citations (Scopus)

IFPA meeting 2016 workshop report II: Placental imaging, placenta and development of other organs, sexual dimorphism in placental function and trophoblast cell lines

Adibi, J., Burton, G. J., Clifton, V., Collins, S., Frias, A., Gierman, L., Grigsby, P., Jones, H., Lee, C., Maloyan, A., Markert, U. R., Morales-Prieto, D. M., Murthi, P., Myatt, L., Pollheimer, J., Roberts, V., Robinson, W., Salafia, C., Schabel, M., Shah, D. & 4 others, Sled, J., Vaillancourt, C., Weber, M. & O'Tierney-Ginn, P. F., Jan 10 2017, (Accepted/In press) In : Placenta.

Research output: Contribution to journalArticle

Trophoblasts
Sex Characteristics
Placenta
Education
Cell Line
2016
17 Citations (Scopus)

Functional imaging of the nonhuman primate Placenta with endogenous blood oxygen level–dependent contrast

Schabel, M., Roberts, V., Lo, J., Platt, S., Grant, K. K., Frias, A. & Kroenke, C. C., Nov 1 2016, In : Magnetic Resonance in Medicine. 76, 5, p. 1551-1562 12 p.

Research output: Contribution to journalArticle

Macaca mulatta
Placenta
Primates
Oxygen
Arteries
14 Citations (Scopus)

Genomic Variants Associated with Resistance to High Fat Diet Induced Obesity in a Primate Model

Harris, R. A., Alcott, C. E., Sullivan, E., Takahashi, D., McCurdy, C. E., Comstock, S., Baquero, K., Blundell, P., Frias, A., Kahr, M., Suter, M., Wesolowski, S., Friedman, J. E., Grove, K. & Aagaard, K. M., Nov 4 2016, In : Scientific Reports. 6, 36123.

Research output: Contribution to journalArticle

Macaca
High Fat Diet
Primates
Obesity
Fats
16 Citations (Scopus)

Quantitative assessment of placental perfusion by contrast-enhanced ultrasound in macaques and human subjects

Roberts, V., Lo, J., Salati, J. A., Lewandowski, K. S., Lindner, J., Morgan, T. & Frias, A., Mar 1 2016, In : American Journal of Obstetrics and Gynecology. 214, 3

Research output: Contribution to journalArticle

Macaca
Perfusion
Placenta
First Pregnancy Trimester
Pregnancy
6 Citations (Scopus)

When is the optimal time to deliver late preterm IUGR fetuses with abnormal umbilical artery Dopplers?

Lee, V. R., Pilliod, R. A., Frias, A., Rasanen, J., Shaffer, B. & Caughey, A., Mar 3 2016, In : Journal of Maternal-Fetal and Neonatal Medicine. 29, 5, p. 690-695 6 p.

Research output: Contribution to journalArticle

Umbilical Arteries
Fetus
Gestational Age
Stillbirth
Quality-Adjusted Life Years
2015
20 Citations (Scopus)

Gadolinium chelate contrast material in pregnancy: Fetal biodistribution in the nonhuman primate

Oh, K., Roberts, V., Schabel, M., Grove, K., Woods, M. & Frias, A., Jul 1 2015, In : Radiology. 276, 1, p. 110-118 9 p.

Research output: Contribution to journalArticle

Gadolinium
Contrast Media
Primates
Amniotic Fluid
Pregnancy
36 Citations (Scopus)

Impact of maternal obesity on fetal programming of cardiovascular disease

Roberts, V., Frias, A. & Grove, K., 2015, In : Physiology. 30, 3, p. 224-231 8 p.

Research output: Contribution to journalArticle

Fetal Development
Cardiovascular Diseases
Obesity
Mothers
Placental Insufficiency
19 Citations (Scopus)

Influence of high fat diet and resveratrol supplementation on placental fatty acid uptake in the Japanese macaque

O'Tierney-Ginn, P., Roberts, V., Gillingham, M., Walker, J., Glazebrook, P. A., Thornburg, K., Grove, K. & Frias, A., Aug 1 2015, In : Placenta. 36, 8, p. 903-910 8 p.

Research output: Contribution to journalArticle

Macaca
High Fat Diet
Fatty Acids
AMP-Activated Protein Kinases
Acids
26 Citations (Scopus)
Placenta
Primates
Blood Vessels
Perfusion
Mothers
15 Citations (Scopus)
Nicotine
Primates
Ascorbic Acid
Histology
Hemodynamics
2014
56 Citations (Scopus)

Beneficial and cautionary outcomes of resveratrol supplementation in pregnant nonhuman primates

Roberts, V., Pound, L. D., Thorn, S. R., Gillingham, M., Thornburg, K., Friedman, J. E., Frias, A. & Grove, K., 2014, In : FASEB Journal. 28, 6, p. 2466-2477 12 p.

Research output: Contribution to journalArticle

Primates
Nutrition
Mothers
Diet
Blood
151 Citations (Scopus)

High-fat maternal diet during pregnancy persistently alters the offspring microbiome in a primate model

Ma, J., Prince, A. L., Bader, D., Hu, M., Ganu, R., Baquero, K., Blundell, P., Alan Harris, R., Frias, A., Grove, K. & Aagaard, K. M., May 20 2014, In : Nature Communications. 5, 3889.

Research output: Contribution to journalArticle

primates
diets
Microbiota
pregnancy
fats
1 Citation (Scopus)

The Placenta in Obesity and Diabetes MelLitus

Morgan, T., Frias, A., O'Tierney-Ginn, P. & Thornburg, K., Jan 1 2014, Pathobiology of Human Disease: A Dynamic Encyclopedia of Disease Mechanisms. Elsevier Inc., p. 2395-2402 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Gestational Diabetes
Placenta
Diabetes Mellitus
Obesity
Stillbirth
17 Citations (Scopus)

What is the optimal gestational age for women with gestational diabetes type A1 to deliver?

Niu, B., Lee, V. R., Cheng, Y. W., Frias, A., Nicholson, J. M. & Caughey, A., Oct 1 2014, In : American Journal of Obstetrics and Gynecology. 211, 4, p. 418.e1-418.e6

Research output: Contribution to journalArticle

Gestational Diabetes
Fetal Death
Gestational Age
Brachial Plexus Neuropathies
Quality-Adjusted Life Years
2013
5 Citations (Scopus)
Electric Impedance
Primates
Blood Vessels
Mothers
Ductus Arteriosus
2012
30 Citations (Scopus)

Obesity: A transgenerational problem linked to nutrition during pregnancy

Frias, A. & Grove, K., 2012, In : Seminars in Reproductive Medicine. 30, 6, p. 472-478 7 p.

Research output: Contribution to journalArticle

Prenatal Nutritional Physiological Phenomena
Obesity
Stillbirth
Mothers
Obstetrics
27 Citations (Scopus)

Restriction of placental vasculature in a non-human primate: A unique model to study placental plasticity

Roberts, V., Rasanen, J., Novy, M. J., Frias, A., Louey, S., Morgan, T., Thornburg, K., Spindel, E. & Grigsby, P., Jan 2012, In : Placenta. 33, 1, p. 73-76 4 p.

Research output: Contribution to journalArticle

Placenta
Primates
Umbilicus
Doppler Ultrasonography
Growth
29 Citations (Scopus)

The effect of race/ethnicity on adverse perinatal outcomes among patients with gestational diabetes mellitus

Nguyen, B. T., Cheng, Y. W., Snowden, J., Esakoff, T. F., Frias, A. & Caughey, A., Oct 2012, In : American Journal of Obstetrics and Gynecology. 207, 4

Research output: Contribution to journalArticle

Gestational Diabetes
Pre-Eclampsia
Hypoglycemia
Fetal Macrosomia
Odds Ratio
2011
144 Citations (Scopus)

Maternal high-fat diet disturbs uteroplacental hemodynamics and increases the frequency of stillbirth in a nonhuman primate model of excess nutrition

Frias, A., Morgan, T., Evans, A. E., Rasanen, J., Oh, K., Thornburg, K. & Grove, K., Jun 2011, In : Endocrinology. 152, 6, p. 2456-2464 9 p.

Research output: Contribution to journalArticle

Stillbirth
High Fat Diet
Primates
Hemodynamics
Mothers
Stillbirth
High Fat Diet
Primates
Hemodynamics
Mothers
2010
1 Citation (Scopus)

Fetal ventricular diastolic filling characteristics in a primate model: The role of fetal heart rate and pulmonary vascular impedance

Hashima, J. N., Frias, A., Bernard, L., Spindel, E., Hobbs, T. & Rasanen, J., Aug 2010, In : Reproductive Sciences. 17, 8, p. 760-766 7 p.

Research output: Contribution to journalArticle

Fetal Heart Rate
Electric Impedance
Primates
Blood Vessels
Lung
2008
2 Citations (Scopus)

Corrigendum: Robo4 stabilizes the vascular network by inhibiting pathologic angiogenesis and endothelial hyperpermeability (Nature Medicine (2008) 14, (448-453))

Jones, C. A., London, N. R., Chen, H., Park, K. W., Sauvaget, D., Stockton, R. A., Wythe, J. D., Suh, W., Larrieu-Lahargue, F., Mukouyama, Y. S., Lindblom, P., Seth, P., Frias, A., Nishiya, N., Ginsberg, M. H., Gerhardt, H., Zhang, K. & Li, D. Y., May 2008, In : Nature Medicine. 14, 5, p. 585 1 p.

Research output: Contribution to journalArticle

Pathologic Neovascularization
Blood Vessels
Medicine
corrigendum
259 Citations (Scopus)

Robo4 stabilizes the vascular network by inhibiting pathologic angiogenesis and endothelial hyperpermeability

Jones, C. A., London, N. R., Chen, H., Park, K. W., Sauvaget, D., Stockton, R. A., Wythe, J. D., Suh, W., Larrieu-Lahargue, F., Mukouyama, Y. S., Lindblom, P., Seth, P., Frias, A., Nishiya, N., Ginsberg, M. H., Gerhardt, H., Zhang, K. & Li, D. Y., Apr 2008, In : Nature Medicine. 14, 4, p. 448-453 6 p.

Research output: Contribution to journalArticle

Pathologic Neovascularization
Blood Vessels
Chemical activation
src-Family Kinases
Neurology
4 Citations (Scopus)

Unilateral short femur - What does this mean? Report of 3 cases

Oh, K., Frias, A., Byrne, J. L. B. & Kennedy, A. M., Jun 2008, In : Ultrasound Quarterly. 24, 2, p. 89-92 4 p.

Research output: Contribution to journalArticle

Femur
Differential Diagnosis
Thigh
Prenatal Ultrasonography
Fetal Diseases
2007
11 Citations (Scopus)

The fetal posterior fossa: Clinical correlation of findings on prenatal ultrasound and fetal magnetic resonance imaging

Oh, K., Rassner, U. A., Frias, A. & Kennedy, A. M., Sep 2007, In : Ultrasound Quarterly. 23, 3, p. 203-210 8 p.

Research output: Contribution to journalArticle

Diagnostic Errors
Anatomy
Magnetic Resonance Imaging
Cisterna Magna
Cystic Lymphangioma
2006
2 Citations (Scopus)

The aryl hydrocarbon receptor nuclear translocator gene polymorphism in patients with recurrent miscarriage

Sullivan, A. E., Nelson, L., Frias, A., Porter, T. F., Branch, D. W. & Silver, R. M., Jan 2006, In : American Journal of Reproductive Immunology. 55, 1, p. 51-53 3 p.

Research output: Contribution to journalArticle

Aryl Hydrocarbon Receptor Nuclear Translocator
Habitual Abortion
Genes
Genotype
Gene Frequency
2005
50 Citations (Scopus)

Fetal schizencephaly: Pre- and postnatal imaging with a review of the clinical manifestations

Oh, K., Kennedy, A. M., Frias, A. & Byrne, J. L. B., May 2005, In : Radiographics. 25, 3, p. 647-657 11 p.

Research output: Contribution to journalArticle

Magnetic Resonance Imaging
Lip
Cerebrospinal Fluid
Schizencephaly
Differential Diagnosis
2004
55 Citations (Scopus)

Poor obstetric outcome in subsequent pregnancies in women with prior fetal death

Frias, A., Luikenaar, R. A., Sullivan, A. E., Lee, R. M., Porter, T. F., Branch, D. W. & Silver, R. M., Sep 2004, In : Obstetrics and Gynecology. 104, 3, p. 521-526 6 p.

Research output: Contribution to journalArticle

Fetal Death
Obstetrics
Pregnancy
Spontaneous Abortion
Live Birth
2003
11 Citations (Scopus)

Post Magpie: How should we be managing severe preeclampsia?

Frias, A. & Belfort, M. A., Dec 2003, In : Current Opinion in Obstetrics and Gynecology. 15, 6, p. 489-495 7 p.

Research output: Contribution to journalArticle

Eclampsia
Pre-Eclampsia
Maternal Mortality
Morbidity
Pregnancy Complications
1999
22 Citations (Scopus)

Preoperative serum level of inhibin a is an independent prognostic factor for the survival of postmenopausal women with epithelial ovarian carcinoma

Frias, A., Li, H., Keeney, G. L., Podratz, K. C. & Woodruff, T. K., 1999, In : Cancer. 85, 2, p. 465-471 7 p.

Research output: Contribution to journalArticle

Inhibins
Carcinoma
Survival
Serum
Disease-Free Survival