THE UNIVERSITY OF CHICAGO

Creating Functional Molecules for Biology & Medicine

The Dickinson Group at the University of Chicago develops platform technologies that enable new ways to study and control chemistry in living systems.

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Recent posts from our lab on Bluesky.

Research

The Dickinson Group is driven by a simple but powerful idea: that chemistry is the key to unlocking biology. By designing and evolving functional molecules from the ground up, we create the tools needed to probe, control, and engineer biological systems in ways that nature never intended — opening new frontiers in both basic science and biotechnology.

01

Evolution Technology Development

This subgroup focuses on developing enabling technologies that harness the principles of evolution in novel ways to accelerate the molecular discovery process. We build novel biosensors based on split RNA polymerases and use them to develop rapid screening platforms that can systematically and comprehensively screen billions of molecules per week across hundreds of targets, opening up new opportunities to develop and deploy molecular technologies in biology.

02

Evolution-Enabled Discovery

This subgroup uses our evolution technologies to ask fundamental questions and develop therapeutic candidates for biology and medicine. We map protein–protein interaction fitness landscapes, develop novel types of degraders and new molecular glue strategies, and work to understand the basis of molecular recognition in protein- and peptide-based systems—all geared at both understanding and deploying medicines more effectively.

03

Spatial Biology & RNA-Targeting Therapeutics

This subgroup harnesses cellular spatial organization to drive both discovery and therapeutic development. We build next-generation proximity-labeling chemistries based on masked acid chlorides to map where RNA and proteins localize, when, and with whom. We design bifunctional platforms—including CIRTS, a protein-based system, and taRNAs, an oligonucleotide-based approach—that co-opt cellular localization to precisely modulate target RNAs and correct the underlying biology of gene expression diseases, including haploinsufficiencies.

Bryan C. Dickinson

Bryan C. Dickinson

Professor of Chemistry

Bryan earned his B.S. in Biochemistry from the University of Maryland, College Park (2005), his Ph.D. in Chemistry from UC Berkeley (2010) for work performed with Professor Christopher Chang, and completed postdoctoral training as a Jane Coffin Childs Memorial Fellow with Professor David Liu at Harvard University. He joined the University of Chicago faculty in 2014, received tenure in 2019, and was promoted to full Professor in 2023.

Selected Awards

2025 Tetrahedron Young Investigator Award for Bioorganic and Medicinal Chemistry
2024 Investigator, Chan Zuckerberg Biohub (2024–2027)
2024 Research Award, The University of Maryland Alumni Association
2022 ACS Chemical Biology Young Investigator Award
2020 Arthur L. Kelly Faculty Prize for Exceptional Service, UChicago
2019 40 Under 40 Chicago Scientist, HaloCures
2019 Camille Dreyfus Teacher-Scholar Award
2018 NSF CAREER Award
2017 Sloan Foundation Research Fellowship
2014 Young Investigator Award, Cancer Research Foundation
2013 ACS Nobel Laureate Signature Award
2011 Jane Coffin Childs Memorial Fund Fellowship

Education

B.S. Biochemistry University of Maryland, College Park (2005)
Ph.D. Chemistry University of California, Berkeley (2010)
Postdoctoral Fellow Harvard University (2011–2014)

The Team

Our interdisciplinary group brings together expertise in organic chemistry, molecular biology, protein engineering, and chemical biology.

Dickinson Group photo

Senior Staff

Somayeh Ahmadiantehrani

Somayeh Ahmadiantehrani

Senior Lab Manager

Postdoctoral Training, University of Chicago, Institute for Mind & Biology (IMB)
Ph.D. Pharmaceutical Sciences & Pharmacogenomics, University of California, San Francisco & Gallo Research Institute
B.S. Biochemistry, University of Nevada, Reno

Postdoctoral Fellows

Heng Tang

Heng Tang

Postdoctoral Fellow

Ph.D. Chemical Biology, Wuhan University (Advisor: Xiang Zhou)
B.S. Chemistry, Wuhan University

Matthew Styles

Matthew Styles

Postdoctoral Fellow

Ph.D. Chemistry, University of Wisconsin, Madison (Advisor: Helen Blackwell)
B.S. Chemistry, University of Minnesota - Twin Cities

Tongyao Wei

Tongyao Wei

Postdoctoral Fellow

Ph.D. Chemical Biology, The University of Hong Kong (Advisor: Prof. Xuechen Li)
B.S. Biology, Lanzhou University

Xiyuan Yao

Xiyuan Yao

Postdoctoral Fellow

Ph.D. Chemistry, Wake Forest University (Advisor: Prof. Ulrich Bierbach)
B.S. Pharmaceutical Sciences, Tianjin Medical University

Graduate Students

Kanokpol Aphicho

Kanokpol Aphicho

Graduate Student, Chemistry

B.S. Pharmaceutical Sciences, Chulalongkorn University

Chris Basile

Chris Basile

Graduate Student, PME Masters Program

B.S. Chemistry, Indiana University

Rachel Chan

Rachel Chan

Graduate Student, Chemistry

B.S. Chemistry, Imperial College of Science, Technology & Medicine

Lea Kim

Lea Kim

Graduate Student, Chemistry

B.S. Chemistry, Yale University

Jelena Momirov

Jelena Momirov

Graduate Student, Chemistry

B.S. Chemistry, Barry University

Shubhashree Pani

Shubhashree Pani

Graduate Student, Chemistry

M.S. Chemistry, NISER Bhubaneswar

Eddy Pineda

Eddy Pineda

Graduate Student, Chemistry

B.S. Chemistry, Emory University

Riley Sinnott

Riley Sinnott

Graduate Student, Chemistry

B.S. Biological Chemistry, Tulane University

Jingzhou Yang

Jingzhou Yang

Graduate Student, Chemistry

B.S. Chemistry, Imperial College

Undergraduate Students

Susanna Kritzler

Susanna Kritzler

Undergraduate Researcher

UChicago Class of 2027

Patrick Gao

Patrick Gao

Undergraduate Researcher

UChicago Class of 2027

Publications

126 publications and counting. View on Google Scholar →

2022

Cannabidiol inhibits SARS-CoV-2 replication through induction of the host ER stress and innate immune responses.

Nguyen, L.C.; Yang, D.; Nicolaescu, V.; Best, T.J.; Gula, H.; Saxena, D; Gabbard, J.D.; Chen, S.-N.; Ohtsuki, T.; Friesen, J.B.; Drayman, N.; Mohamed, A.; Dann, C; Silva, D.; Robinson-Mailman, L.; Valdespino, A.; Stock, L.; Suárez, E.; Jones, K.A.; Azizi, S.-A.; Demarco, J.K.; Severson, W.E.; Anderson, C.D.; Millis, J.M.; Dickinson, B.C.; Tay, S.; Oakes, S.A.; Pauli, G.F.; Palmer, K.E.; The National COVID Cohort Collaborative Consortium; Meltzer, D.O.; Randall, G.; Rosner, M.R.

Science Advances, 8, eabi6110 (2022). BioRxiv

2021

Masitinib is a broad coronavirus 3CL inhibitor that blocks replication of SARS-CoV-2.

Drayman, N.; Demarco, J.K; Jones, K.A.; Azizi, S.-A.; Froggatt, H.M.; Tan, K.; Maltseva, N.I.; Chen, S.; Nicolaescu, V.; Dvorkin, S.; Furlong, K.; Kathayat, R.S.; Firpo, M.R.; Mastrodomenico, V.; Bruce, E.A.; Schmidt, M.M.; Jedrzejczak, R.; Munoz-Alia, M.A.; Schuster, B.; Nair, V.; Han, K.; O'Brien, A.; Tomatsidou, A.; Meyer, B.; Vignuzzi, M.; Missiakas, D.; Botten, J.W.; Brooke, C.B.; Lee, H.; Baker, S.C.; Mounce, B.C.; Heaton, N.S.; Severson, W.E.; Palmer, K.E.; Dickinson, B.C.; Joachimiak, A.; Randall, G.; Tay, S.

Science, 373, 931-936 (2021). BioRxiv

2017

Protective Effect of Inflammasome Activation by Hydrogen Peroxide in a Mouse Model of Septic Shock.

Huet, O.; Pickering, R.J.; Tikellis, C.; Latouche, C.; Long, F.; Kingwell, B.; Dickinson, B.C.; Chang, C.J.; Masters, S.; Mackay, F.; Cooper, M.E.; de Haan, J.B.

Crit. Care Med., 45, e184-e194 (2017).

2016

An animal model of Miller Fisher syndrome: Mitochondrial hydrogen peroxide is produced by the autoimmune attack of nerve terminals and activates Schwann cells.

Rodella, U.; Scorzeto, M.; Duregotti, E.; Negro, S.; Dickinson, B.C.; Chang, C.J.; Yuki, N.; Rigoni, M.; Montecucco, C.

Neurobiol. Dis., 96, 95-104 (2016).

2016

MnTE-2-PyP modulates thiol oxidation in a hydrogen peroxide-mediated manner in a human prostate cancer cell.

Tong, Q.; Zhu, Y.; Galaske, J.W.; Kosmacek, E.A.; Chatterjee, A.; Dickinson, B.C.; Oberley-Deegan, R.E.

Free Radic. Biol. Med., 101, 32-43 (2016).

2016

Selenoprotein H suppresses ROS and cooperates with p53 during development and tumorigenesis.

Cox, A.G.; Kim, A.J.; Saunders, D.; Tsomides, A.; Hwang, K.L.; Evason, K.J.; Heidel, J.R.; Brown, K.K.; Yuan, M.; Lien, E.; Lee, B.C.; Nissim, S.; Dickinson, B.C.; Chhangawala, S.; Chang, C.J.; Gladyshev, V.N.; Asara, J.; Houvras, Y.; Goessling, W.

Proc. Natl. Acad. Sci. USA., 113, E5562-E5571 (2016).

2016

Increasing extracellular H2O2 produces a bi-phasic response in intracellular H2O2, with peroxiredoxin hyperoxidation only triggered once the cellular H2O2-buffering capacity is overwhelmed.

Tomalin, L.E.; Day, A.M.; Underwood, Z.E.; Smith, G.R.; Pezze, P.D.; Rallis, C.; Patel, W.; Dickinson, B.C.; Bähler, J.; Brewer, T.F.; Chang, C.J.; Shanley, D.P.; Veal, E.A.

Free Rad. Biol. Med., 95, 333-348 (2016).

2016

Cadmium toxicity investigated on physiological and biophysical level under environmentally relevant conditions using the aquatic model plant Ceratophyllum demersum L.

Andresen, E.; Kroenlein, S.; Stärk, H.-J.; Riegger, U.; Borovec, J.; Mattusch, J.; Heinz, A.; Schmelzer, C.; Matoušková, S.; Dickinson, B.C.; Küpper, H.

New Phytologist., 210, 1244-1258 (2016).

2015

Mitochondrial alarmins released by degenerating motor axon terminals activate perisynaptic Schwann cells.

Duregotti, E.; Negro, S.; Scorzeto, M.; Zornetta, I.; Dickinson, B.C.; Chang, C.J.; Montecuccoa, C.; Rigoni, M.

Proc. Natl. Acad. Sci. USA., 112, E497-E505 (2015).

2015

An oxidative fluctuation hypothesis of aging generated by imaging H2O2 levels in live C. elegans with altered lifespans.

*Fu, X.; *Tang, Y.; *Dickinson, B.C.; Chang, C.J.; Chang, Z.

Biochem. Biophys. Res. Commun., 458, 896-900 (2015). *denotes equal contribution

2015

Imaging Mitochondrial Hydrogen Peroxide in Living Cells.

Lippert, A.R.; Dickinson, B.C.; New, E.J.

Methods Mol. Biol., 1264, 231-243 (2015).

2014

A system for the continuous directed evolution of proteases rapidly reveals drug-resistance mutations.

Dickinson, B.C.; Packer, M.S.; Badran, A.H.; Liu, D.R.

Nat. Commun., 5, 5352 (2014).

2014

Dephosphorylation of Tyrosine 393 in Argonaute 2 by Protein Tyrosine Phosphatase 1B Regulates Gene Silencing in Oncogenic RAS-Induced Senescence.

Yang, M.; Haase, A.D.; Huang, F.-K.; Coulis, G.; Rivera, K.D.; Dickinson, B.C.; Chang, C.J.; Pappin, D.; Neubert, T.A.; Hannon, G.J.; Boivin, B.; Tonks, N.K.

Mol. Cell, 55, 782-790 (2014).

2014

Mitochondrial DNA damage: A molecular marker of vulnerable nigral neurons in Parkinson's disease.

Sanders, L.H.; McCoy, J.; Hu, X.; Mastroberardino, P.G.; Dickinson, B.C.; Chang, C.J.; Chu, C.T.; Van Houten, B.; Greenamyre, J.T.

Neurobiol. Dis., 70, 214-223 (2014).

2014

Endogenous hydrogen peroxide (H2O2) production in the epithelium of the developing embryonic lens.

Basu, S.; Rajakaruna, S.; Dickinson, B.C.; Chang, C.J.; Menko, A.

Mol. Vis., 20, 458-467 (2014).

2014

Improvement of human keratinocyte migration by a redox active bioelectric dressing.

Banerjee, B.; Ghatak, P.D.; Soy, S.; Khanna, S.; Sequin, E.K.; Bellman, K.; Dickinson, B.C.; Suri, P.; Subramaniam, V.V.; Chang, C.J.; Sen, C.K.

PLOS One, 9, e89239 (2014).

2014

Recent advances in hydrogen peroxide imaging for biological applications.

Guo, H.; Aleyasin, H.; Dickinson, B.C.; Haskew-Layton, R.E.; Ratan, R.R.

Cell Biosci., 4, 64 (2014).

2013

Experimental interrogation of the path dependence and stochasticity of protein evolution using phage-assisted continuous evolution.

Dickinson, B.C.; Leconte, A.M.; Allen, B.; Esvelt, K.M.; Liu, D.R.L.

Proc. Natl. Acad. Sci. USA., 110, 9007-9012 (2013).

2013

A population-based experimental model for protein evolution: Effects of mutation rate and selection stringency on evolutionary outcomes.

*Leconte, A.M.; *Dickinson, B.C.; Yang, D.D.; Chen, I.A.; Allen, B.; Liu, D.R.L.

Biochemistry, 52, 1490-1499 (2013). *denotes equal contribution

2013

Preparation and use of MitoPY1 imaging hydrogen peroxide in mitochondria of live cells.

Dickinson, B.C.; Lin, V.S.; Chang, C.J.

Nat. Prot., 8, 1249-1259 (2013).

2013

Receptor protein tyrosine phosphatase α regulates focal adhesion kinase phosphorylation and contributes to ErbB2 oncoprotein-mediated mammary epithelial cell motility.

Boivin, B.; Chaudhary, F.; Dickinson, B.C.; Haque, A.; Pero, S.C.; Chang, C.J.; Tonks, N.K.

J. Biol. Chem., 288, 36926-36935 (2013).

2013

Effects of Cd & Ni toxicity to Ceratophyllum demersum under environmentally relevant conditions in soft & hard water including a German lake.

Andresen, E.; Opitz, J.; Thomas, G.; Stärk, H.-J.; Dienemann, H.; Jenemann, K.; Dickinson, B.C.; Küpper, H.

Aquat. Toxicol., 142-143, 387-402 (2013).

2013

Two-photon fluorescence imaging of intracellular hydrogen peroxide with chemoselective fluorescent probes.

Guo, H.; Aleyasin, H.; Howard, S.S.; Dickinson, B.C.; Lin, V.S.; Haskew-Layton, R.E.; Xu, C.; Chen, Y.; Ratan, R.R.

J. Biomed. Opt., 18, 106002 (2013).

2013

Boronate-based fluorescent probes: Imaging hydrogen peroxide in living systems.

Lin, V.S.; Dickinson, B.C.; Chang, C.J.

Meth. Enzymol., 526, 19-43 (2013).

2013

Effects of nanomolar copper on water plants - Comparison of biochemical and biophysical mechanisms of deficiency and sublethal toxicity under environmentally relevant conditions.

Thomas, G.; Stärk, H.-J.; Wellenreuther, G.; Dickinson, B.C.; Küpper, H.

Aquat. Toxicol., 140-141, 27-36 (2013).

2013

Mitochondrial hydrogen peroxide and defective cholesterol efflux prevent in vitro fertilization by cryopreserved inbred mouse sperm.

Gray, J.E.; Starmer, J.; Lin, V.S.; Dickinson, B.C.; Magnuson, T.

Biol. Reprod., 89, 17, 1-12 (2013).

2013

Glucose metabolism impacts the spatiotemporal onset and magnitude of HSC induction in vivo.

Harris, J.M.; Esain, V.; Frechette, G.M.; Harris, L.J.; Cox, A.G.; Cortes, M.; Garnaas, M.K.; Carroll, K.J.; Cutting, C.C.; Khan, T.; Elks, P.M.; Renshaw, S.A.; Dickinson, B.C.; Chang, C.J.; Murphy, M.P.; Paw, B.H.; Vander Heiden, M.G.; Goessling, W.; North, T.E.

Blood, 121, 2483-2493 (2013).

2012

Reactive oxygen species-induced actin glutathionylation controls actin dynamics in neutrophils.

Sakai, J.; Li, J.; Subramanian, K.K.; Mondal, S.; Bajrami, B.; Hattori, H.; Jia, Y.; Dickinson, B.C.; Zhong, J.; Ye, K.; Chang, C.J.; Ho, Y-S.; Zhou, J.; Luo, H.R.

Immunity, 37, 1037-1049 (2012).

2012

H2O2 production downstream of FLT3 is mediated by p22phox in the Endoplasmic Reticulum and is required for STAT5 Signalling.

Woolley, J.F.; Naughton, R.; Stanicka, J.; Gough, D.R.; Bhatt, L.; Dickinson, B.C.; Chang, C.J.; Cotter, T.G.

PLOS One, 7, e34050 (2012).

2012

Imaging localised hydrogen peroxide production in living systems.

Bhatt, L.; Dickinson, B.C.; Gough, D.R.; O'Leary, D.P.; Cotter, T.G.

Curr. Chem. Biol., 6, 113-122 (2012).

2012

Role of specific T-type calcium channel blocker R(-) Efonidipine in the regulation of renal medullary circulation.

Hu, C.; Mori, T.; Lu, Y.; Guo, Q.; Sun, Y.; Yoneki, Y.; Ohsaki, Y.; Nakamichi, T.; Oba, T.; Sato, E.; Ogawa, S.; Dickinson, B.C.; Chang, C.J.; Miyata, T.; Sato, H.; Ito, S.

J. Hypertens., 30, 1620-1631 (2012).

2012

Increase of sodium delivery stimulates the mitochondrial respiratory chain H2O2 production in rat medullary thick ascending limb.

Ohsaki, Y.; O'Connor, P.; Mori, T.; Ryan, R.P.; Dickinson, B.C.; Chang, C.J.; Lu, Y.; Ito, S.; Cowley, A.W.

Am. J. Physiol. Renal Physiol., 302, F95-F102 (2012).

2011

A nuclear-localized fluorescent hydrogen peroxide probe for monitoring sirtuin-mediated oxidative stress responses in vivo.

Dickinson, B.C.; Tang, Y.; Chang, Z.; Chang, C.J.

Chem. Biol., 18, 943-948 (2011).

2011

Chemistry and biology of reactive oxygen species in signaling or stress responses.

Dickinson, B.C.; Chang, C.J.

Nat. Chem. Biol., 7, 504-511 (2011).

2011

Nox2 redox signaling maintains essential cell populations in the brain.

Dickinson, B.C.; Peltier, J.; Stone, D.; Schaffer, D.V.; Chang, C.J.

Nat. Chem. Biol., 7, 106-112 (2011).

2011

S100B and APP promote a gliocentric shift and impaired neurogenesis in Down Syndrome neural progenitors.

Lu, J.; Esposito, G.; Scuderi, C.; Steardo, L.; Delli-Bovi, L.C.; Hecht, J.L.; Dickinson, B.C.; Chang, C.J.; Mori, T.; Sheen, V.

PLoS ONE, 6, e22126 (2011).

2010

Aquaporin-3 mediates hydrogen peroxide uptake to regulate downstream intracellular signaling.

*Miller, E.W.; *Dickinson, B.C.; Chang, C.J.

Proc. Natl. Acad. Sci. USA., 107, 15681-15686 (2010). *denotes equal contribution

2010

A palette of fluorescent probes with varying emission colors for imaging hydrogen peroxide signaling in living cells.

Dickinson, B.C.; Huynh, C.; Chang, C.J.

J. Am. Chem. Soc., 132, 5906-5915 (2010).

2010

Mitochondrial-targeted fluorescent probes for reactive oxygen species.

Dickinson, B.C.; Srikun, D.; Chang, C.J.

Curr. Opin. Chem. Biol., 14, 50-56 (2010).

2009

Avid interactions underlie the Lys63-linked polyubiquitin binding specificities observed for UBA domains.

Sims, J.J.; Haririnia, A.; Dickinson, B.C.; Fushman, D.; Cohen, R.E.

Nat. Struct. Mol. Biol., 16, 883-889 (2009).

2008

A targetable fluorescent probe for imaging hydrogen peroxide in the mitochondria of living cells.

Dickinson, B.C.; Chang, C.J.

J. Am. Chem. Soc., 130, 9638-9639 (2008).

2008

A red-emitting naphthofluorescein-based fluorescent probe for selective detection of hydrogen peroxide in living cells.

Albers, A.E.; Dickinson, B.C.; Miller, E.W.; Chang, C.J.

Bioorg. Med. Chem. Lett., 18, 5948-5950 (2008).

2007

Effects of cyclization on conformational dynamics and binding properties of Lys48-linked di-ubiquitin.

Dickinson, B.C.; Varadan, R.; Fushman, D.

Protein Sci., 16, 369-378 (2007).

Outreach

We are committed to sharing science with our community through public engagement events and educational programs.

Physics with a Bang!

Annual UChicago holiday science spectacular featuring live demonstrations for the public.

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South Side Science Festival

Interactive exhibits and hands-on activities introducing the community to chemical biology.

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Building with Biology

Public engagement events exploring how biology and chemistry intersect with everyday life.

Contact & Join Us

We are always looking for talented and motivated researchers to join our team. Prospective postdocs should email a single PDF containing a cover letter, CV, contact information for references, and reprints of manuscripts.

Office
Gordon Center for Integrative Science
Room E319A
929 E. 57th St.
Chicago, IL 60637
Email
dickinson@uchicago.edu