Evidence map›Paper›PMID 34890750›Full record

ReviewBiochimica et biophysica acta. Reviews on cancer2022

Keratin 1 as a cell-surface receptor in cancer.

Oluseye Ogunnigbagbe, Christopher G Bunick, Kamaljit Kaur

Open access · greenAbstract readReview
In one paragraph

Review in Biochimica et biophysica acta. Reviews on cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.4field-weighted citation impact, top 11% of its field
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

26 citing papers in PubMed, 37 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Translational cancer research · 2025
    Article
  8. Article
  9. Article
  10. UBE2T is a diagnostic and prognostic biomarker for endometrial cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Annals of the rheumatic diseases · 2024
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

3 authors at 2 institutions in 1 country.

Oluseye OgunnigbagbeSchool of Pharmacy, Harry and Diane Rinker Health Science Campus, Chapman University, Irvine, CA 92618-1908, USA.
Christopher G BunickDepartment of Dermatology, Yale University, New Haven, CT 06520-8059, USA.
Kamaljit KaurSchool of Pharmacy, Harry and Diane Rinker Health Science Campus, Chapman University, Irvine, CA 92618-1908, USA. Electronic address: kkaur@chapman.edu.
Chapman University · USYale University · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Molecular function of an intermediate filament assembly mechanism in epidermal protein complexes and cell migrationR01AR079428 · NIAMS · YALE UNIVERSITY · PI BUNICK, CHRISTOPHER GERARD · 2021 to 2025
$1.8M
Breast Cancer Targeting Peptides for Improved Efficacy of Current Cancer TreatmentR15CA208656 · NCI · CHAPMAN UNIVERSITY · PI KAUR, KAMALJIT · 2017 to 2017
$408k
Electron microscopy analysis of novel knob-pocket mechanism critical for intermediate filament assemblyR03AR076484 · NIAMS · YALE UNIVERSITY · PI BUNICK, CHRISTOPHER GERARD · 2020 to 2021
$165k
NCATS NIH HHS UL1 TR001863NCI NIH HHS R15 CA208656NIAMS NIH HHS R01 AR079428NIAMS NIH HHS R03 AR076484
6 · The paper itself

Abstract

Keratins are fibrous proteins that take part in several important cellular functions, including the formation of intermediate filaments. In addition, keratins serve as epithelial cell markers, which has made their role in cancer progression, diagnosis, and treatment an important focus of research. Keratin 1 (K1) is a type II keratin whose structure is comprised of a coiled-coil central domain flanked by flexible, glycine-rich loops in the N- and C-termini. While the structure of cytoplasmic K1 is established, the structure of cell-surface K1 is not known. Several transformed cells, such as cancerous cells and cells that have undergone oxidative stress, display increased levels of overall and/or cell-surface K1 expression. Cell-surface keratins (CSKs) may be modified or truncated, and their role is yet to be fully elucidated. Current studies suggest that CSKs are involved in receptor-mediated endocytosis and immune evasion. In this Review, we discuss findings relating to K1 structure, overexpression, and cell-surface expression in the context of utilizing CSK1 as a receptor for targeted drug delivery to cancer cells, and other strategies to develop novel treatments for cancer.

Indexed as

Keratin-1NeoplasmsHumansIntermediate FilamentsKeratin-1Cancer cellsCell-Surface Keratin 1Drug/diagnostic targetIntermediate filamentKeratin 1Keratins

Identifiers

PMID34890750
PMCPMC8818032
OpenAlexW4200506785

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.