Lab Alumni

Chang Lab Members

Joshua B. Calton, BS

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Joshua B. Calton, BS

Research Lab Technician

Josh was born in Granite Bay, CA and moved to Tucson in 2011 to attend The University of Arizona. He graduated from the U of A in May 2014 with a B.S. in Physiology and aspires to become a physician. His research interests in the Chang lab include the sinus microbiome and virome, as well as any underlying genetic mutations (namely in the CDHR3 and CFTR genes) that may increase a patient’s likelihood of infection. If he’s not in the lab, Josh can be found watching any of the local U of A’s sporting events, enjoying the Arizona outdoors, or hanging out with his church’s youth group.

 

Jaeden T. Calton

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Jaeden T. Calton

Student Research Assistant

Jaeden Calton born in Sacramento, California is currently an undergraduate student at the University of Arizona who is majoring in Physiology. Showing large interests in several branches of medicine, Jaeden hopes to one day attend medical school. His current position includes lab procedures focusing on human rhinovirus and CFTR mutation. In his spare time, Jaeden enjoys fly fishing and watching sports games with his friends.

 

Karli Rae Epstein

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Karli Rae Epstein

Student Research Assistant

Karli Epstein was born in New York and has lived in Phoenix, Arizona since 2004. She is currently a second-year undergraduate student at the University of Arizona Honors College majoring in Nutritional Sciences and Biology and minoring in biochemistry and pre-health. Karli has an immense amount of passion for various medical fields and hopes to attend medical school after her undergraduate college years. In her free time, Karli enjoys playing soccer and staying active. In Dr. Chang’s lab, Karli focuses on RFLP genotyping and assisting in lab experiments. 

 

 

Trina Hughes, AAS CCRP

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Trina Hughes, AAS CCRP

Clinical Research Coordinator

Trina comes to the Chang lab after more than 18 years of research. The last 5 years of her research focused on the genetic mutation that causes arrhythmogenic right ventricular cardiomyopathy/dysplasia (ARVC/D). ARVC/D is caused by defects in the heart muscle, more specifically, areas on the surface of the heart muscle that link heart cells together. Her current research in the Chang lab is focused on clinical outcomes in nasal and sinus disorders, and assists the lab by consenting patients for research, and collecting nasal samples. Her research will help the Chang lab understand the underlying mechanisms of cystic fibrosis and upper airway disease. When Trina is not working, she enjoys learning how to play the washboard with her folk sing-along grouping and doting on her GSP SigLinda. 

 

Dr. Jana Jandova, Ph.D.

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Dr. Jana Jandova, Ph.D.

Assistant Scientific Investigator

Dr. Jana Jandova, Ph.D. is an Assistant Scientific Investigator with the Department of Otolaryngology - Head & Neck Surgery at the University of Arizona. Dr. Jandova received her Ph.D. in Medical Pharmacology from Palacky University in the Czech Republic. She underwent her post-docotoral training at the University of Arizona Cancer Center under the mentorship of Drs. Watts and Sligh. Dr. Jandova joined the Chang Lab in 2018 and her research focuses on how underlying genetic factors, viral infections and microbiome composition all interact to drive the development of chronic sinus disease. When not in lab, Dr. Jandova enjoys spending time with her twin daughters. 

 

Amanda L. Jenkins (Willis), MS

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Amanda L. Jenkins (Willis), MS

Assistant Scientific Investigator, Lab Manager

Amanda Jenkins is an Arizona native. She graduated with her B.S. from the University of Arizona (2005) with a double major in molecular & cellular biology and biochemistry. During this time she worked in the Dept. of Pharmacology & Toxicology studying mechanisms which effect embryotic heart valve development. Following graduation she accepted a position in the Breast and Ovarian Cancer research unit at TGen (Phoenix, AZ) where she worked for 4 years and obtained her M.S. in molecular & cellular biology through Arizona State University (2009). She then moved to Ann Arbor, MI and worked for 3 years as a researcher and lab manager at the University of Michigan. Her research there focused on mechanisms for how cells invade and migrate through the body using in vitro and chick chorioallantoic membrane model systems. After that Amanda and her husband relocated to Trieste, Italy for 2 years where their daughter was born. Upon their return to Arizona Amanda joined the Chang Lab (February, 2015). Her research focuses on how underlying genetic factors, viral infections, and microbiome composition all interact to drive in the development of chronic sinus disease. When not in the lab she enjoys spending time with her daughter, craft beers, comic books and hiking.

 

Kosuke Kato, PhD

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Kosuke Kato, PhD

Assistant Professor

Dr. Kosuke Kato, Ph.D.is an Assistant Professor with the Department of Otolaryngology - Head & Neck Surgery at the University of Arizona. Dr. Kato received his Ph.D. in Medical and Pharmaceutical Sciences from Kumamoto University in Japan. He performed his post-doctoral training at the Lovelace Respiratory Research Institute in New Mexico and at Temple University School of Medicine Lung Center, under the mentorship of Dr. Kwang-Chul Kim, a pioneer in the field of airway mucin biology. He collaborates with Dr. Eugene Chang to unveil the primary mechanisms of airway epithelium disorders in upper airway diseases utilizing in vivo and in vitro ALI models. In his spare time, Dr. Kato enjoys playing tennis. 

 

Sean Kent, BA

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Sean Kent, BA

Student Research Assistant

Sean Kent is a 4th year medical student at the University of Arizona. He grew up in Mesa, AZ, and graduated from BYU in 2011 with a BA in Spanish and a minor in Korean. His research interests include the sinus microbiome as well as genetic markers that influence the development of chronic rhinosinusitis.  In addition to spending time with his wife and two kids, he enjoys hiking, skiing, and gardening.

 

Alexander Kim, BSE

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Alexander Kim, BSE

Research Lab Technician

Alexander Kim was born and raised in Honolulu, Hawaii and moved to Tucson, Arizona in 2007. He attended Arizona State University, where he graduated in 2016 with a BSE in Mechanical Engineering. His previous research experience at Arizona State involved the development of a protocol that uses silver nitrate ink for 3D nanofabrication. His current research interests in the Chang lab involve studying the effects of maxillary sinus balloon dilation on patient sinus microbiomes. In addition to his research, Alexander Kim also assists the Chang lab with CDHR3 and CTFR genotyping. When he’s not in lab, Alex can be found playing with his dog, biking, drinking craft beers, or sleeping.

 

Marianne Kim, BS

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Marianne Kim, BS

Research Lab Technician

Marianne Kim was originally born in Torrance, California and grew up in Chandler, Arizona. She graduated from the University of Arizona in 2018 with a B.S. in molecular cellular biology and nutritional sciences. During this time, she worked in Dr. Kwang-chul Kim's lab a under the guidance of Dr. Kosuke Kato, supporting his research in the biological role of airway mucins in acute and chronic rrespiratory disease. She is currently working in the Chang lab and assisting in research involving chronis sinus diseas with in vivo and in vitro models. When not in lab, she enjoys spending time with her family, watching movies, and hiking. 

 

Pradeep Koripella, BS

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Pradeep Koripella, BS

Student Research Assistant

Pradeep Koripella grew up in Phoenix, Arizona and graduated from The University of Arizona in 2014 with a B.S. in Biology and Physiology. He will be starting medical school at the University of Arizona College of Medicine in August 2016. He is currently researching 3-D models of sinus CT scans in order to develop a method to precisely measure disease within the sinus cavities. In his free time, he enjoys playing basketball, trying new cuisines, and hiking.​

 

Ray Lee, BS

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Ray Lee, BS

Clinical Research Coordinator

Ray Lee was born in South Korea but was mostly raised in Bay Area, California till 2015. After moving to Arizona to attend University of Arizona for BS in Biochemistry and Molecular Cellular Biology, he has worked in an analytical chemistry research lab developing assays for intracellular measurement of miniscule concentrations of molecules. His current research roles within the Chang Lab include working as clinical research coordinator for Dr. Chang’s ENT clinic and managing the medical database. When he is not in lab, Ray is most likely playing golf or at the gym.

 

Hilary McCrary, MPH

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Hilary McCrary, MPH

Student Research Assistant

Hilary McCrary was born and raised in Moab, Utah.  She then relocated to Tucson, where she received both her undergraduate degree and Master in Public Health from the University of Arizona.  Currently, she is a third year medical student at the University of Arizona College of Medicine and plans on applying to otolaryngology for residency in the fall. For Dr. Chang’s lab, Hilary works on managing the database and using statistical programs to evaluate the data based on several outcomes of interest. In her free time, she enjoys traveling, volunteering with her school’s Commitment to Underserved People program, and spending time with her husband.

 

George Noutsios, PhD

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George Noutsios, PhD

Postdoctoral Research Associate III

George Noutsios was born and raised in Thessaloniki, Greece, has a BSc in Chemistry (2004), a MSc in Biochemistry (2006) and a PhD in Biochemistry/Molecular Biology (2009) from Aristotle University of Thessaloniki. His dissertation focused on immobilization of antigenic biomolecules in bio-polymeric substrates for detection and diagnosis of endemic Brucella melitensis biotypes. In 2011 he came to USA to pursue his career in lung diseases research. During his postdoc at Penn State Hershey Medical Center (2011-2016) he studied the role of cis-acting elements and trans-acting factors on splicing and translation of the pulmonary surfactant protein A, and he identified 14-3-3 isoforms and microRNAs as potential therapeutic regulatory molecules in lung diseases. He recently joined the Chang Lab and he is involved in a collaborate effort to unveil the primary mechanisms of chronic sinusitis in upper airway diseases utilizing in vivo and in vitro air-liquid interface models. In his spare time, George enjoys traveling, working out at the gym, trying good food and craft beer.

 

Erin G. Romero, BFA

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Erin G. Romero, BFA

Clinical Research Coordinator

Erin joined the Chang lab after more than ten years working for the University of Utah Department of Pharmacology and Toxicology, in Salt Lake City. Her previous research focused on inhalation toxicology through investigation of mechanisms implicated by exposure to air pollution. Her last several years focused on the effect of inhaled particles on transient receptor potential (TRP) channels, a family of calcium channels that are environmental sensors for temperature as well as known chemical agonists. Working with the upper airway in the Chang lab is a perfect opportunity to gain experience in a new area and apply her previous knowledge. Erin works to find balance between her research career and her other interests. With a B.F.A. in Modern Dance, Erin also has nine years of experience as a certified Pilates instructor teaching in several locations including Wellington, New Zealand, Santa Barbara, CA and Salt Lake City, UT.

 

Cynthia Thompson, BS

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Cynthia Thompson, BS

Research Specialist

Cynthia Thompson born in Georgia, graduated from Northern Arizona University (Flagstaff, AZ) BS in Health Sciences with a minor in Anthropology.  She has 2 years of experience in clinical research coordination at the University of Arizona.  Her current position consists of consenting subjects for research projects, collecting samples, building data repositories, data collection and data entry.  She is married with three children.   In her spare time, she enjoys hiking, reading, and cooking.

 

Jakob Trammell

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Jakob Trammell

Student Research Assistant

Jakob Trammell was born and raised in Casa Grande, Arizona. He is currently a sophomore at the University of Arizona majoring in Biochemistry and Molecular & Cellular Biology. His goal is to get accepted and attend medical school to pursue a career in anesthesiology.  Jakob’s hobbies include, competitively drag racing his 1974 Chevy Nova across race tracks along the west coast, coaching his swim team of kids ages 6 – 16, and swimming at the campus rec. In Dr. Chang’s lab, Jakob focuses on RFLP genotyping and assisting in lab experiments.

 

Dana Zack, BS

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Dana Zack, BS

Research Lab Technician

Dana Zack was born and raised in Phoenix, Arizona. She attended college at the University of Arizona, from which she graduated in 2016 with a B.S. in Biology (biomedical focus), as well as a minor in Ecology and Evolutionary Biology. Her research interests in the Chang lab include exploring the sinus microbiome and potential genetic risk factors for chronic sinusitis. In addition to her research endeavors, she is a medical scribe at Banner UMC for the Department of Otolaryngology. A few of her non-professional interests include ultimate frisbee, crafting, hiking/camping, and downhill skiing.​