Author: Nicholas Caito

New chemical probes enable Mass Spectrometry-based footprinting of human protein structure in lipid membranes and cells

January 31st, 2019 – Weikai Li, PhD, assistant professor of biochemistry and molecular biophysics, along with Michael L. Gross, PhD, professor of chemistry, immunology, and medicine, received a new four year grant award from the National Institute of General Medical Sciences for their research entitled “New chemical probes enable Mass Spectrometry-based footprinting of human protein structure in lipid membranes and cells”.

Assessing the public landscape of clinical-stage pharmaceuticals through freely available online databases.

Griesenauer R.H., Schillebeeckx C., & Kinch M.S. (2019). “Assessing the public landscape of clinical-stage pharmaceuticals through freely available online databases.” Drug Discov Today. 2019 Jan 25. pii: S1359-6446(18)30258-7. doi: 10.1016/j.drudis.2019.01.010. [Epub ahead of print] (Abstract)

Epha2 t-cell epitope agonists and uses therefore

Title: Epha2 t-cell epitope agonists and uses therefore
Patent #: US20190023756
Kind: A1
Inventor(s): Walter J. Storkus, Michael S. Kinch
Abstract:
EphA2 T-cell epitope are provided herein. The epitopes include peptides corresponding to specific fragments of human EphA2 protein containing one or more T-cell epitopes, and conservative derivatives thereof. The EphA2 T-cell epitopes are useful in an assay, such as an ELISPOT assay, that may be used to determine and/or quantify a patient’s immune responsiveness to EphA2. The epitopes also are useful in methods of modulating a patient’s immune reactivity to EphA2, which has substantial utility as a treatment for cancers that overexpress EphA2, such as renal cell carcinoma (RCC). The EphA2 epitopes also can be used to vaccinate a patient against EphA2, by in vivo or ex vivo methods.

Google Patents Link

Biphenyl Gal and GalNAc FmlH Lectin Antagonists of Uropathogenic E. coli (UPEC): Optimization through iterative rational drug design.

Maddirala A., Klein R.D., Pinkner J., Kalas V., Hultgren S.J., & Janetka J.W. (2019). “Biphenyl Gal and GalNAc FmlH Lectin Antagonists of Uropathogenic E. coli (UPEC): Optimization through iterative rational drug design.” J Med Chem. 2019 Jan 24;62(2):467-479. doi: 10.1021/acs.jmedchem.8b01561. Epub 2019 Jan 2. (Abstract)

Discovery of Selective Matriptase and Hepsin Serine Protease Inhibitors: Useful Chemical Tools for Cancer Cell Biology.

Damalanka V.C., Han Z., Karmakar P., O’Donoghue A.J., La Greca F., Kim T., Pant S., Helander J., Klefström J., Craik C.S., & Janetka J.W. (2019). “Discovery of Selective Matriptase and Hepsin Serine Protease Inhibitors: Useful Chemical Tools for Cancer Cell Biology.” J Med Chem. 2019 Jan 24;62(2):480-490. doi: 10.1021/acs.jmedchem.8b01536. Epub 2019 Jan 4. (Abstract)

Physics-based precision medicine: computationally phenotyping myosin isoforms and cardiomyopathy mutations

January 23rd, 2019 – Justin Porter, a Computational & Systems Biology student in the Bowman laboratory, received a three year National Research Service Award from the National Heart, Lung, and Blood Institute for his research entitled “Physics-based precision medicine: computationally phenotyping myosin isoforms and cardiomyopathy mutations”.