ArticleBMB reports2023
Elevated level of PLRG1 is critical for the proliferation and maintenance of genome stability of tumor cells.
Article in BMB reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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.
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.
Who cites it
6 citing papers in PubMed, 9 citations in OpenAlex.
- Nuclear speckle-associated perispeckle networks partition active chromatin into gene expression niches.Cell reports · 2026Article
- The origin patterns, admixture, and selection signatures of the global gamecock populations.Poultry science · 2025Article
- SDC4 drives fibrotic remodeling of the intervertebral disc under altered spinal loading.Cell death & disease · 2025Article
- Interacting MeZFP29 and MebZIPW regulates MeNRT2.2 from cassava responding to nitrate signaling.Plant cell reports · 2025Article
- YBX1 promotes epithelial-mesenchymal transition in hepatocellular carcinoma via transcriptional regulation of PLRG1.Medical oncology (Northwood, London, England) · 2024Article
- Yeast Small Ubiquitin-Like Modifier (SUMO) Protease Ulp2 is Involved in RNA Splicing.Development & reproduction · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pleiotropic regulator 1 (PLRG1), a highly conserved element in the spliceosome, can form a NineTeen Complex (NTC) with Prp19, SPF27, and CDC5L. This complex plays crucial roles in both pre-mRNA splicing and DNA repair processes. Here, we provide evidence that PLRG1 has a multifaceted impact on cancer cell proliferation. Comparing its expression levels in cancer and normal cells, we observed that PLRG1 was upregulated in various tumor tissues and cell lines. Knockdown of PLRG1 resulted in tumor-specific cell death. Depletion of PLRG1 had notable effects, including mitotic arrest, microtubule instability, endoplasmic reticulum (ER) stress, and accumulation of autophagy, ultimately culminating in apoptosis. Our results also demonstrated that PLRG1 downregulation contributed to DNA damage in cancer cells, which we confirmed through experimental validation as DNA repair impairment. Interestingly, when PLRG1 was decreased in normal cells, it induced G1 arrest as a self-protective mechanism, distinguishing it from effects observed in cancer cells. These results highlight multifaceted impacts of PLRG1 in cancer and underscore its potential as a novel anti-cancer strategy by selectively targeting cancer cells. [BMB Reports 2023; 56(11): 612-617].
Indexed as
Identifiers
37817442PMC10689083W4386994388What OpenQuestion holds
Registered trials
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.