Evidence map›Paper›PMID 37545504›Full record

ArticleFrontiers in immunology2023

Targeted degradation of MERTK and other TAM receptor paralogs by heterobifunctional targeted protein degraders.

Varsha Gadiyar, Gopi Patel, Jesse Chen, Dominico Vigil, Nan Ji, Veronica Campbell, Kirti Sharma, Yatao Shi, Matthew M Weiss, Raymond B Birge and 1 more

Abstract read
In one paragraph

Article in Frontiers in immunology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. MERTK Inhibition as a Targeted Novel Cancer Therapy.International journal of molecular sciences · 2024
    Review
  10. Article
  11. Article
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

11 authors.

Varsha GadiyarDepartment of Microbiology, Biochemistry and Molecular Genetics, Cancer Center, Rutgers- New Jersey Medical School, Newark, NJ, United States.
Gopi PatelDepartment of Microbiology, Biochemistry and Molecular Genetics, Cancer Center, Rutgers- New Jersey Medical School, Newark, NJ, United States.
Jesse ChenDepartment of Research and Development, Kymera Therapeutics, Watertown, MA, United States.
Dominico VigilDepartment of Research and Development, Kymera Therapeutics, Watertown, MA, United States.
Nan JiDepartment of Research and Development, Kymera Therapeutics, Watertown, MA, United States.
Veronica CampbellDepartment of Research and Development, Kymera Therapeutics, Watertown, MA, United States.
Kirti SharmaDepartment of Research and Development, Kymera Therapeutics, Watertown, MA, United States.
Yatao ShiDepartment of Research and Development, Kymera Therapeutics, Watertown, MA, United States.
Matthew M WeissDepartment of Research and Development, Kymera Therapeutics, Watertown, MA, United States.
Raymond B BirgeDepartment of Microbiology, Biochemistry and Molecular Genetics, Cancer Center, Rutgers- New Jersey Medical School, Newark, NJ, United States.
Viralkumar DavraDepartment of Microbiology, Biochemistry and Molecular Genetics, Cancer Center, Rutgers- New Jersey Medical School, Newark, NJ, United States.

Funding

Targeting a phosphatidylserine/TAM receptor/PD-L1 axis as a vulnerability in cancerR01CA260137 · NCI · RUTGERS BIOMEDICAL AND HEALTH SCIENCES · PI Raymond B. Birge, SERGEI V KOTENKO · 2022 to 2026
$2.4M
NCI NIH HHS R01 CA260137
6 · The paper itself

Abstract

TAM receptors (TYRO3, AXL, and MERTK) comprise a family of homologous receptor tyrosine kinases (RTK) that are expressed across a range of liquid and solid tumors where they contribute to both oncogenic signaling to promote tumor proliferation and survival, as well as expressed on myeloid and immune cells where they function to suppress host anti-tumor immunity. In recent years, several strategies have been employed to inhibit TAM kinases, most notably small molecule tyrosine kinase inhibitors and inhibitory neutralizing monoclonal antibodies (mAbs) that block receptor dimerization. Targeted protein degraders (TPD) use the ubiquitin proteasome pathway to redirect E3 ubiquitin ligase activity and target specific proteins for degradation. Here we employ first-in-class TPDs specific for MERTK/TAMs that consist of a cereblon E3 ligase binder linked to a tyrosine kinase inhibitor targeting MERTK and/or AXL and TYRO3. A series of MERTK TPDs were designed and investigated for their capacity to selectively degrade MERTK chimeric receptors, reduce surface expression on primary efferocytic bone marrow-derived macrophages, and impact on functional reduction in efferocytosis (clearance of apoptotic cells). We demonstrate proof-of-concept and establish that TPDs can be tailored to either selectivity degrades MERTK or concurrently degrade multiple TAMs and modulate receptor expression

Indexed as

Axl Receptor Tyrosine KinaseNeoplasmsc-Mer Tyrosine KinaseHumansMembrane ProteinsProto-Oncogene ProteinsReceptor Protein-Tyrosine KinasesSignal TransductionAxl Receptor Tyrosine Kinasec-Mer Tyrosine KinaseMembrane ProteinsMERTK protein, humanProto-Oncogene ProteinsReceptor Protein-Tyrosine KinasesAXLheterobifunctional targeted protein degradersMERTKreceptor down-regulationTAM receptorsTYRO3

Identifiers

PMID37545504
PMCPMC10397400

What OpenQuestion holds

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Registered trials

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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.