Eric Pang

This summer I will be researching the interaction between Transmembrane AMPA-receptor regulatory proteins (TARPS) and AMPA glutamate receptors at the single molecule level. In order to do this I will have to make constructs containing fluorescent proteins paired with various members of the TARP family and AMPA glutamate receptor family. The interaction between TARPs and AMPA receptors particularly interesting because TARPs play a critical role in the regulation of synaptic AMPA receptor trafficing. While TARPs are not the only protein involved in this regulation it is believed that the regulation […]

Connie Wang

My research project is designed to tease apart the contribution of circadian irregularities on reproductive performance. Circadian rhythms are essential for the maintenance of ~24 hour cycles in behavior, physiology, and neural function required for normal health. In humans, chronic or acute loss of synchrony between the circadian clock in the brain and the environment through shift work, jet lag, poor sleep hygiene, etc., leads to numerous health problems. Of great concern, many studies show that disruptions in circadian function lead to infertility, spontaneous abortion, and low birth weight in […]

Nicole Christiane Swann

Karina Sakanaka

Cognitive control is the mechanism of coordinating actions with internal goals. I am primarily interested in the role of cognitive control in decision-making, particularly how internal states such as economic preferences can influence decision-making under probabilistic outcomes. Individuals differ in their tolerance for the amount of uncertainty in decision-making, and behavioral economic models, such as expected utility functions can create parameters that capture preference or aversion for risk and ambiguity. Using the choice history of each subject between pairs of gambles, my project will investigate how economic preference parameters may […]

Stephanie Byun

Sorghum is an important staple crop in the semi-arid tropics of Asia and Africa as it feeds millions of the poorest people in these regions. It provides some degree of nutritional content for humans, but is considered an inferior grain because of its significantly lowered protein digestion. Since sorghum is being consumed in populations where undernourishment is of concern, it is extremely important to consider the accessibility of its nutritional content.

Carissa Pardamean

This summer, my research involves point mutations in genomic sequences encoding for the enzyme methylenetetrahydrofolate reductase, which is a part of the neural tube formation pathway. The mutations cause spina bifida or neural tube defect (NTD), one of the most common neonatal defects in the US. A common method for NTD prevention is folate (vitamin B9) supplementation but this is not always effective. Thus, my hypothesis is that the success of the folate salvage depends on the type of point mutation that is present in the fetus. Additionally, though NTD […]

John Wang

Muscle fibers are lined with small, non-fiber cells that reside between fiber bundles. These cells are called satellite cells. They are muscle stem cells which repair muscle upon injury. Satellite cells are important for use in stem cell therapies as they can self-renew and maintain their numbers following transplantation. Pax7 is a protein that has previously been reported to be uniquely expressed in satellite cells. As such, it is often used to verify the identity of cells collected from whole muscle biopsies. My project aims to show that Pax7 is […]

Wing Shing Yip

T. thermophilus RNase H (TthRNase H) is a protein that is stable at high temperatures. In my project, I will examine how the amino acid sequence of TthRNase H determines its folding properties that lead to its thermostability. To approach this question, I am going to construct two proteins, one containing the core of C. tepidum RNase H (a protein stable at moderate temperatures) and the periphery of TthRNase H and another containing the core of C. tepidum RNase H and the the periphery of E. coli RNase H (a […]

Carrie Su-Hwa Shiau

James Lee

Cataracts, caused by the aggregation of proteins inside lens cells, are the leading cause of blindness in the world. Alpha-crystallins, members of the small heat shock protein family, are essential for eye lens transparency in humans and mice. Using mouse models with different mutations in aA-crystallin, I am investigating the mechanisms for establishing and maintaining lifelong lens transparency. This summer I will be challenging these cells with a compound called Withaferin A, a chemical that causes changes in cell architecture. By observing the response of intracellular proteins to this compound, […]