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PhD Student Profiles
Please click on the name of each student to learn more about them.
Kelsey Bernard
Co-Advisor: Torsten Falk, PhD and Lalitha Madhavan, MD, PhD
Research Interests: Parkinson's Disease, Neuroprotective therapeutics, Molecular mechanisms of neurodegenerative disease
Personal Interests: Reading, Watching historical dramas, Hiking, Creating glass mosaics
Email: keberna@email.arizona.edu
Awards: Translational Research in AD and related Dementias (TRADD) (1T32AG061897-01 ) (2020-2022)
Publications: In Progress
Jade Blackwell (Teaching Committee)
Advisor: Paulo Pires, Ph.D.
Research Interests: Blood Flow, Alzheimer's Disease, Neurovascular Physiology
Personal Interests: Run on craft beer and coffee! Trader Joe's junkie and an Orange-theorist, if you know, you know.
Email: jadeblackwell@email.arizona.edu
Publications:
Stoner, L., Stone, K., Zieff, G., Blackwell, J., Diana, J., Credeur, D. P., Paterson, C., Fryer, S. (2020). Endothelium function dependence of acute changes in pulse wave velocity and flow-mediated slowing. Vascular Medicine.
Burnet K., Blackwell J., Kelsch E., Hanson E., Fryer S., Creduer D., Stone, K., Stoner, L. (In Review) Cerebrovascular Function Response to Prolonged Sitting Combined With a High Glycemic Index Meal: A Double-Blind, Randomized Cross-Over Trial. Psychophysiology.
Stephanie Bruggink (Executive Committee)
Advisor: Benjamin Renquist, PhD
Research Interests: Metabolic diseases and nutrition.
Personal Interests: My dog, swimming, running, biking, hiking, craft beer and delicious food.
Email: bruggink@email.arizona.edu
Awards: Achievement Rewards for College Scientists (ARCS) (2021-2022)
Publications:
Kentch, K.*, S.M. Bruggink*, and B.J. Renquist. 2020. Development of software and a sensitive head out plethysmography system for analysis of breathing dynamics in mice. In Preparation. Journal of Applied Physiology.
Garrett Crosby
Advisor: Jil Tardiff, PhD
Reseach Interests: Cardiac thin filament structure and how point mutations in thin filament proteins lead to complex symptomatic cardiomyopathy.
Personal Interests: Swimming, hiking, mountain biking, and B horror movies.
Email: crosbyg@email.arizona.edu
Publications: In progress.
Sara Djurich
Advisor: Tim Secomb, PhD
Research Interests: anything brain related
Personal Interests: reading, writing, biking and music
Email: sarad2@email.arizona.edu
Uloma Elvis-Offiah
Advisor: first year rotations
Research Interest: Reproductive Physiology, Sex-specific differences in endocrine, renal and cardiovascular diseases, Angiotensin-induced pre- and post- menopausal hypertension, estrogen signaling and sex-specific therapeutics.
Personal Interest: Leadership forums and meetings, Conventions, Writing devotionals, camping, and singing
Email: ulomaelvisoffiah@email.arizona.edu
Publications:
Enitome E. Bafor, Faith Ukpebor, Uloma Elvis-Offiah, Adaeze Uchendu, Osemelomen Omoruyi, and Glory Uyi Omogiade. Justicia flava Leaves Exert Mild Estrogenic Activity in Mouse Models of Uterotrophic and Reproductive Cycle Investigations. J Med Food 00 (0) 2019, 1–14. https://doi.org/10.1089/jmf.2019.0155
Elvis-Offiah UB, Bafor EE, Sanusi OB, Uchendu AP, Omoregie OO, Onyiriuka CE, Uba NC, Ebiuwa DE, Omoruyi O, Tafamel EG, Kadiri PB (2019). Reproductive activity and function of Vocanga africana leaves on non-pregnant female mice. African Journal of Pharmaceutical Research & Development. Vol. 11 No.1; pp; 016-034.
Elvis-Offiah Uloma B., Bafor Enitome E., Eze Gerald I., Osamwonyi Igbinumwen, Christina Viegelmann, RuAngelie Edrada-Ebel (2016). In vivo Investigation of Female Reproductive Functions and Parameters in Non-Pregnant Mice Models and Mass Spectrometric Analysis of the Methanol Leaf Extract of Emilia Coccinea (Sims) G Dons. Physiol Rep, 4 (23), e13047, doi: 10.14814/phy2.13047
Elvis-Offiah B. Uloma, Vincent I. Iyawe, Enitome E. Bafor (2016). In vitro response of isolated non-pregnant mouse uterus to the methanol extract of Emilia coccinea (Sims) G. Dons leaf. Journal of Pharmacy and Biomedical Resources, 13: 134-147. DOI: 10.4314/jpb.v13i2.9
Bafor EE, Elvis-Offiah UB. Africa calls for her women in science: Review of the status of Nigerian women in science. GWIS IOTA NU. 2013, volume: 2(4), page 6-7
Madeline Gauthier (Activities Committee)
Advisor: Christopher Banek, PhD
Research Interests: Blood pressure regulation, autonomic nervous system
Personal Interests: Reading, running, container gardening, sewing, spending time with family
Email: mgauthier1@email.arizona.edu
Awards: NIH T32 Training Grant: Interdisciplinary Training in Cardiovascular Research (2021-2022)
Publications: in progress
Christina Hoyer-Kimura (Program Committee)
Advisor: John Konhilas, PhD
Research Interests: Cell transporters, comnencil bacteria, cardio, immuno, neuro, exercise, stem cell...I love many subjects
Personal Interests: dance, dogs
Wanjiru Kamau-Devers
Advisor: Ralph Fregosi, PhD
Email: wkamaudevers@email.arizona.edu
Awards: Medical Award of Excellence (2019-2020), Bunt-Jeffrey Medical Scholarship (2020-2021)
Kat Kennedy
Advisor: Dr. Michael Grandner
Research interests: Novel therapeutics used to improve sleep, sleep & diet, women’s health
Personal interests: Exploring the desert and making cups of tea
Email: katkennedy@email.arizona.edu
Publications:
Kennedy, K., Bastien, C. H., Ruby, P. M., Killgore, W., Wills, C., & Grandner, M. A. (2021). Nightmare content during the COVID-19 pandemic: Influence of COVID-related stress and sleep disruption in the United States. Journal of sleep research, e13439. Advance online publication. https://doi.org/10.1111/jsr.13439
Kennedy, K., Onyeonwu, C., Nowakowski, S., Hale, L., Branas, C. C., Killgore, W., Wills, C., & Grandner, M. A. (2021). Menstrual regularity and bleeding is associated with sleep duration, sleep quality and fatigue in a community sample. Journal of sleep research, e13434. Advance online publication. https://doi.org/10.1111/jsr.13434
Tubbs, A. S., Kennedy, K., Alfonso-Miller, P., Wills, C., & Grandner, M. A. (2021). A Randomized, Double-Blind, Placebo-Controlled Trial of a Polyphenol Botanical Blend on Sleep and Daytime Functioning. International journal of environmental research and public health, 18(6), 3044. https://doi.org/10.3390/ijerph18063044
Matthew Klass
Advisor: Jil Tardiff, MD, Ph.D.
Research Interests: I love the general fields of electrophysiology, neurophysiology, and cardiovascular physiology. Ultimately, I'd like my research to focus on improvements to health and wellness especially concerning type II diabetes and obesity.
Personal Interests: Cooking & eating, swimming, freelance tattoo design, exercise and great conversation!
Email: mklass92@email.arizona.edu
Awards: University Fellows Award (2016-2017), NIH T32 Training Grant: Interdisciplinary Training in Cardiovascular Research (2017-2018), Achievement Reward for College Scientists (ARCS) (2021-2022)
Publications:
Deranek, A. E., Klass, M. M., & Tardiff, J. C. (2019). Moving beyond simple answers to complex disorders in sarcomeric cardiomyopathies: the role of integrated systems. Pflugers Arch. doi:10.1007/s00424-019-02269-0
Timothy Maley
Advisor: Erika Eggers, Ph.D.
Research Interests: The role of retinal inhibition in Light adaptation.
Personal Interests: Cycling, Skiing, Hiking, Representing Physiological Sciences GIDP in intramural sports
Email: maleytim@email.arizona.edu
Publications: In progress
Vito Marino
Advisor: John Konhilas, Ph.D.
Research Interests: The role of the gut microbiome in physiological health and disease, particularly during the menopausal transition and menopause.
Personal Interests: Dogs, coloring, hiking, CrossFit, and reading Stephen King books.
email: vitomarino@email.arizona.edu
Josie Mazzone
Advisor: First year rotations
Research Interests: Blood pressure regulation, sex-differences in cardiovascular disease, exercise
Personal Interests: My animals, puzzles, soccer, writing, & chocolate
Email: jmazzone@email.arizona.edu
Maša Miščević
Advisor: first year rotations
Research Interests: gut-brain axis, gut microbiome, effects of exercise and nutrition on overall well-being
Personal Interests: ballroom dancing, hiking (nature and urban), visiting local coffees shops and bookstores, learning about art and art history
Email: mmiscevic@email.arizona.edu
Wil Pederson
Advisor: Julie Ledford, PhD
Research Interests: Asthma, Inflammation, Menopause
Personal Interests: Traveling, Hiking, Exploring local restaurants and breweries.
Email: wpederson@email.arizona.edu
Awards: Infection and Inflammation as Drivers of Aging (IIDA) Predoctoral Training Grant (1T32AG058503-01A1) (2021-2022)
Publications:
William P. Pederson, Laurie Ellerman, Estevan Sandoval, Francesca Polverino, Heddwen Brooks, Julie G. Ledford (2021) “Development of a New Mouse Model to Study Menopause-Associated Asthma that Aligns with the Human Condition” (Pending Submission)
Natalie Iannuzo, Michael Insel, Craig Marshall, William P. Pederson, Kenneth J. Addison, Francesca Polverino, Stefano Guerra, Julie G. Ledford (2021) “CC16 deficiency in the context of early life Mycoplasma pneumoniae infection results in augmented airway responses in adult mice.” (Pending Submission)
William P. Pederson, Jaime M. Cyphert-Daly, Robert M. Tighe, Loretta G. Que, Julie G. Ledford (2021). “Genetic Variation in Surfactant Protein-A2 Alters Responses to Ozone.” PLoS One. 16(2). PMID: 33617569
Zhai J, Insel M, Addison KJ, Stern DA, Pederson W.P., Dy A, Rojas-Quintero J, Owen CA, Sherrill DL, Morgan W, Wright AL, Halonen M, Martinez FD, Kraft M, Guerra S, Ledford JG (2019). “Club Cell Secretory Protein Deficiency Leads to Altered Lung Function.” American Journal of Respiratory and Critical Care Medicine. Vol. 199, No. 3. PMID: 30543455
Njira Lugogo, Dave Francisco, Kenneth J. Addison, Akarsh Manne, William P. Pederson, Jennifer Ingram, Benjamin T. Suratt, James J. Lee, Mary E. Sunday, Monica Kraft, Julie G. Ledford (2018). “Obese Asthmatics have Decreased Surfactant Protein-A Levels: Mechanisms and Implications.” Journal of Allergy and Clinical Immunology. Vol. 141, Issue 3. PMID: 28624607
Emily Peters
Advisor: first year rotations
Research Interests: Cerebrovascular physiology, Alzheimer's disease, Aging, Neurodegenerative diseases, Nutrition
Personal Interests: Early-morning walks with my dog, cooking delicious food, and tending to my many houseplants.
Email: emilypeters@email.arizona.edu
Publications:
Peters, E. C., Gee, M. T., Pawlowski, L. N., Kath, A. M., Polk, F. D., Vance, C. J., Sacoman, J. L., & Pires, P. W. (2021). Amyloid-β disrupts unitary calcium entry through endothelial NMDA receptors in mouse cerebral arteries. Journal of Cerebral Blood Flow & Metabolism. https://doi.org/10.1177/0271678X211039592
Lenee Shrestha
Advisor: Dr. Qin Chen
Research Interests: Cardiac protection and extracellular mitochondria
Personal Interests: Cats, love cooking and hiking
Email: lshrestha@email.arizona.edu
Beatriz Smith
Advisor: Ashley Snider, PhD
Research Interests: Inflammatory Bowel Disease, Sphingolipid Metabolism, ER Stress Pathways
Personal Interests: budgeting-cooking-family-music-reading-sleeping-heels
Email: bsmith7@email.arizona.edu
Awards: The University of Arizona/Alfred P. Sloan Foundation Indigenous Graduate Partnership (UA/SIGP) (2019-current)
Publications: in progress
Kyle Smith
Advisor: Richard J. Simpson, PhD
Research Interests: nutrition, exercise, and immunology
Personal Interests: golf, volleyball, hiking
Email: kaskylesmith@email.arizona.edu
Awards: NASA Space Physiology Research Grant - American College of Sports Medicine (2020), Foundation Doctoral Research Grant - Academy of Nutrition and Dietetics (2020)
Publications:
Baur, D. A., Willingham, B. D., Smith, K. A., Kisiolek, J. N., Morrissey, M. C., Saracino, P. G., . . . Ormsbee, M. J. (2018). Adipose Lipolysis Unchanged by Preexercise Carbohydrate Regardless of Glycemic Index. Med Sci Sports Exerc, 50(4), 827-836. https://doi.org/10.1249/MSS.0000000000001498
Kunz, H. E., Agha, N. H., Hussain, M., LaVoy, E. C., Smith, K. A., Mylabathula, P., . . . Simpson, R. J. (2020). The Effects of β-Adrenergic Receptor Blockade on the Exercise-induced Mobilization and Ex Vivo Expansion of Virus-specific T-cells: Implications for Cellular Therapy and the Anti-viral Immune Effects of Exercise. Cell Stress Chaperones. https://doi.org/10.1007/s12192-020-01136-7
Molina, M. S., Hoffman, E. A., Stokes, J., Kummet, N., Smith, K. A., Baker, F., . . . Katsanis, E. (2021). Regulatory Dendritic Cells Induced by Bendamustine Are Associated With Enhanced Flt3 Expression and Alloreactive T-Cell Death. Front Immunol, 12, 699128. https://doi.org/10.3389/fimmu.2021.699128
Simpson, R. J., Boßlau, T. K., Weyh, C., Niemiro, G. M., Batatinha, H., Smith, K. A., & Krüger, K. (2021). Exercise and adrenergic regulation of immunity. Brain Behav Immun. https://doi.org/10.1016/j.bbi.2021.07.010
Smith, K. A., Kisiolek, J. N., Willingham, B. D., Morrissey, M. C., Leyh, S. M., Saracino, P. G., . . . Ormsbee, M. J. (2020). Ultra-endurance triathlon performance and markers of whole-body and gut-specific inflammation. Eur J Appl Physiol, 120(2), 349-357. https://doi.org/10.1007/s00421-019-04279-3
Smith, K. A., Pugh, J. N., Duca, F. A., Close, G. L., & Ormsbee, M. J. (2021). Gastrointestinal pathophysiology during endurance exercise: endocrine, microbiome, and nutritional influences. Eur J Appl Physiol. https://doi.org/10.1007/s00421-021-04737-x
Ben Stansfield
Advisor: Dr Jared Churko, PhD
Research Interests: Cardiovascular Physiology, hiPSC disease modeling, Proteomics, Molecular and Cellular Physiology
Personal Interests: Rugby, Cricket, Fitness, Dogs and the "occasional" alcoholic beverage
Email: bstansfield@email.arizona.edu
Publications:
Iwankski J, Kazmouz SG, Li S, Stansfield B, Salem TT, Perez-Miller S, Perez-Miller S, Kazui T, Jena L, Uhrlaub JL, Lick S, Nikolich-Zugich J, Konhilas JP, Gregorio CC, Khanna M, Campos SK, Churko JM. Antihypertensive drug treatment and susceptibility to SARS-CoV-2 infection in human PSC-derived cardiomyocytes and primary endothelial cells. Stem Cell Reports (2021).
BN Morris, N Chester, R McGreggor-Cheers, G Kleinnibbelink, C Johnson, J Harrison, BN Stansfield, A Henney, K George, D Warburton, J McKinney, N Sculthorpe, R Cooper, T Fairbairn, D Oxborough. The impact of image and performance enhancing drugs on bi-ventricular structure and function in strength-trained athletes and the association to fat-free mass. Preventative Cardiology (2021).
Hesketh SJ, Stansfield BN, Stead C, Burniston JG. The application of Proteomics in Muscle Exercise Physiology. Expert Review of Proteomics (2021).
Stansfield BN, Brown AD, Stewart CE and Burniston JG. Dynamic proteome profiling of mole synthesis rates of proteins during C2C12 myoblast differentiation. Proteomics (2020)
Jabart E, Molho J, Sin K, Stansfield B, Kazmouz S. Ventro D, Gardner K, WU JC, Churko JM. Single-Cell Protein Expression of hiPSC-derived Cardiomyocytes using Single-Cell Westerns. Cellular and Molecular Cardiology (2020).
Megan Sylvester (MD/PhD)
Advisor: Heddwen Brooks, PhD
Research Interests: Sex differences in cardiovascular disease, Post-menopausal hypertension, Women’s health and sex-specific therapeutics.
Personal Interests: Clinical Medicine (Women’s health), mountain biking, rock climbing, skiing, backpacking, camping.
Email: ahernm@email.arizona.edu
Awards: MD-PhD Jeffrey-Bunt Scholarship (2017-2019), Medical Award of Excellence (2015-2017), Awards: NIH T32 Training Grant: Interdisciplinary Training in Cardiovascular Research (2018-2020)
Publications:
Pollow DP, Uhlorn JA, Sylvester MA, Romero-Aleshire MJ, Uhrlaub J, Lindsey M, Nikolich-Zugich J and Brooks HL. Menopause and FOXP3+ Treg cell depletion eliminate female protection against T cell-mediated Angiotensin II hypertension. AJP Heart. Under review.
Ahern MA, Black CP, Seedorf GJ, Baker CD, Shepherd DP. Hyperoxia impairs pro-angiogenic RNA production in preterm endothelial colony-forming cells. AIMS Biophysics 2017; 4(2): 284-297.
Goodell DJ, Ahern MA, Baynard J, Wall VL, Bland ST. A novel escapable social interaction test reveals that social behavior and mPFC activation during an escapable social encounter are altered by post-weaning social isolation and are dependent on the aggressiveness of the stimulus rat. Behav Brain Res 2017; 317:1-15.
Ahern MA, Goodell DJ, Adams J, Bland ST. Brain regional differences in social encounter-induced Fos expression in male and female rats after post-weaning social isolation. Brain Research 2016; 1630:120-133.
Catherine Vasquez
Advisor: Jil C Tardiff
Research Interests: Research interests include how point mutations in sarcomeric proteins result in complex symptomatic cardiomyopathy and the role of chemotherapeutic agents in cardiotoxicity.
Personal Interests: Hiking and listening to true crime podcasts.
Email: cvasquez95@email.arizona.edu
Awards: University Fellows Award (2021-2022)
Publications: In progress
Hallie Wachsmuth (Recruitment Committee Representative)
Advisor: Frank Duca, PhD
Research Interests: Metabolic Diseases, Exercise, Diet
Personal Interests: Food, Exercise, Dogs
Email: wachsmuth@email.arizona.edu
Savanna Weninger (Recruitment Committee Representative)
Advisor: Frank Duca, Ph.D.
Research Interests: the role of the gut microbiome in energy and glucose homeostasis
Personal Interests: dogs, spinning, the outdoors, and local brews
Email: savannaweninger@email.arizona.edu
Publications: coming soon
Fiona Wong
Advisor: Brett Colson, PhD
Research Interests: Cardiovascular research, drug discovery, translational medicine
Personal Interests: To travel often and to eat well!
Email: fionalanwong@email.arizona.edu
Awards: NIH T32 Training Grant: Interdisciplinary Training in Cardiovascular Research (2021-2022), Sarver Heart Center Investigator Award (Donors: Billington and Doris Griswold) (2020-2021)
Publications:
Ma, W., M. Henze, R. L. Anderson, H. M. Gong, F. L. Wong, C. L. Del Rio and T. C. Irving (2021). "The Super-Relaxed State and Length Dependent Activation in Porcine Myocardium." Circ Res.
Anderson, R. L., D. V. Trivedi, S. S. Sarkar, M. Henze, W. Ma, H. Gong, C. S. Rogers, J. M. Gorham, F. L. Wong, M. M. Morck, J. G. Seidman, K. M. Ruppel, T. C. Irving, R. Cooke, E. M. Green and J. A. Spudich (2018). "Deciphering the super relaxed state of human beta-cardiac myosin and the mode of action of mavacamten from myosin molecules to muscle fibers." Proc Natl Acad Sci U S A 115(35): E8143-E8152.