Evidence map›Paper›PMID 42283445›Full record

ArticleBiochemistry2026

Synthetic Substrate Discovery for Hck Kinase via Phage Display.

Akaash Kannan, Jason L Heier, Dhruvi P Motwani, Hannah J Meyers, Milton Andrews, Justin E Gonzalez, Laurie L Parker

Abstract read
In one paragraph

Article in Biochemistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Akaash KannanUniversity of Minnesota, Department of Biochemistry, Molecular Biology and Biophysics, 420 Washington Avenue SE, Minneapolis, Minnesota 55455, United States.ORCID 0000-0003-1798-2920
Jason L HeierUniversity of Minnesota, Department of Biochemistry, Molecular Biology and Biophysics, 420 Washington Avenue SE, Minneapolis, Minnesota 55455, United States.
Dhruvi P MotwaniUniversity of Minnesota, Department of Biochemistry, Molecular Biology and Biophysics, 420 Washington Avenue SE, Minneapolis, Minnesota 55455, United States.
Hannah J MeyersUniversity of Minnesota, Department of Biochemistry, Molecular Biology and Biophysics, 420 Washington Avenue SE, Minneapolis, Minnesota 55455, United States.ORCID 0009-0000-5811-8173
Milton AndrewsUniversity of Minnesota, Department of Biochemistry, Molecular Biology and Biophysics, 420 Washington Avenue SE, Minneapolis, Minnesota 55455, United States.
Justin E GonzalezUniversity of Minnesota, Department of Biochemistry, Molecular Biology and Biophysics, 420 Washington Avenue SE, Minneapolis, Minnesota 55455, United States.
Laurie L ParkerUniversity of Minnesota, Department of Biochemistry, Molecular Biology and Biophysics, 420 Washington Avenue SE, Minneapolis, Minnesota 55455, United States.ORCID 0000-0002-6234-3346

Funding

TRAINING FOR FUTURE BIOTECHNOLOGY DEVELOPMENTT32GM008347 · NIGMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI SCHMIDT-DANNERT, CLAUDIA · 1990 to 2021
$11.0M
Multiplexed proteomics-based kinase assay developmentR01GM146386 · NIGMS · UNIVERSITY OF MINNESOTA · PI PARKER, LAURIE L. · 2022 to 2025
$1.5M
Tools for measuring post-translational modification enzyme activity in vitro and in cellsR35GM158262 · NIGMS · UNIVERSITY OF MINNESOTA · PI Laurie L. Parker · 2025 to 2026
$596k
NIGMS NIH HHS R01 GM146386NIGMS NIH HHS R35 GM158262NIGMS NIH HHS T32 GM008347
6 · The paper itself

Abstract

Protein tyrosine kinases govern essential cellular processes, including proliferation, survival, and migration. Dysregulation of this enzyme family has been implicated in multiple hallmarks of cancer. These kinases catalyze tyrosine phosphorylation in a tightly controlled manner, with substrate recognition dictated by the local chemical environment of surrounding residues. Although several strategies have been developed to define protein tyrosine kinase substrate specificity, these approaches have notable limitations in scale and resolution. To address these challenges, we present a modernized phage display platform integrated with next-generation sequencing, enabling comprehensive and high-throughput profiling of tyrosine kinase substrates. This method enabled the simultaneous assessment of the relative phosphorylation of billions of potential substrates for Hck kinase, followed by analysis of positional and motif enrichment to guide iterative substrate design. The novel substrates developed through this process exhibited robust kinetic behavior (K

Indexed as

Cell Surface Display TechniquesPeptide LibraryProto-Oncogene Proteins c-hckHumansKineticsPhosphorylationSubstrate SpecificityPeptide LibraryProto-Oncogene Proteins c-hck

Identifiers

PMID42283445
PMCPMC13349405

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.