Evidence map›Paper›PMID 37515690›Full record

ArticleClinical and experimental medicine2023

Multi-omics analysis of multiple myeloma patients with differential response to first-line treatment.

Bo Zheng, Ke Yi, Yajun Zhang, Tongfang Pang, Jieyi Zhou, Jie He, Hongyan Lan, Hongming Xian, Rong Li

Abstract read
PubMed Publisher
In one paragraph

Article in Clinical and experimental medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
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

9 authors at 2 institutions in 2 countries.

Bo Zheng *Nuclear Radiation Injury Protection and Treatment Department, Navy Medical Center of PLA, Naval Medical University, Huaihai West Road No. 338, Shanghai, 200050, China. bozheng0923@qq.com.
Ke Yi *Nuclear Radiation Injury Protection and Treatment Department, Navy Medical Center of PLA, Naval Medical University, Huaihai West Road No. 338, Shanghai, 200050, China.
Yajun ZhangNuclear Radiation Injury Protection and Treatment Department, Navy Medical Center of PLA, Naval Medical University, Huaihai West Road No. 338, Shanghai, 200050, China.
Tongfang PangNuclear Radiation Injury Protection and Treatment Department, Navy Medical Center of PLA, Naval Medical University, Huaihai West Road No. 338, Shanghai, 200050, China.
Jieyi ZhouNuclear Radiation Injury Protection and Treatment Department, Navy Medical Center of PLA, Naval Medical University, Huaihai West Road No. 338, Shanghai, 200050, China.
Jie HeNuclear Radiation Injury Protection and Treatment Department, Navy Medical Center of PLA, Naval Medical University, Huaihai West Road No. 338, Shanghai, 200050, China.
Hongyan LanNuclear Radiation Injury Protection and Treatment Department, Navy Medical Center of PLA, Naval Medical University, Huaihai West Road No. 338, Shanghai, 200050, China.
Hongming XianNuclear Radiation Injury Protection and Treatment Department, Navy Medical Center of PLA, Naval Medical University, Huaihai West Road No. 338, Shanghai, 200050, China.
Rong LiNuclear Radiation Injury Protection and Treatment Department, Navy Medical Center of PLA, Naval Medical University, Huaihai West Road No. 338, Shanghai, 200050, China. lirong785@hotmail.com.
Changhai Hospital · CNUnited States Department of the Navy · US

Funding

National Natural Science Foundation of China 81870159Naval Medical Center of PLA Combat Project 20M2523Shanghai Municipal Health Commission Talent Plan Youth Project 2022YQ031Shanghai Pujiang Talent Program 18PJD059
6 · The paper itself

Abstract

The genome backgrounds of multiple myeloma (MM) would affect the efficacy of specific treatment. However, the mutational and transcriptional landscapes in MM patients with differential response to first-line treatment remains unclear. We collected paired whole-exome sequencing (WES) and transcriptomic data of over 200 MM cases from MMRF-COMPASS project. R package, maftools was applied to analyze the somatic mutations and mutational signatures across MM samples. Differential expressed genes (DEG) was calculated using R package, DESeq2. The feature selection of the predictive model was determined by LASSO regression. In silico analysis revealed newly discovered recurrent mutated genes such as TTN, MUC16. TP53 mutation was observed more frequent in nonCR (complete remission) group with poor prognosis. DNA repair-associated mutational signatures were enriched in CR patients. Transcriptomic profiling showed that the activity of NF-kappa B and TGF-β pathways was suppressed in CR patients. A transcriptome-based response predictive model was constructed and showed promising predictive accuracy in MM patients receiving first-line treatment. Our study delineated distinctive mutational and transcriptional landscapes in MM patients with differential response to first-line treatment. Furthermore, we constructed a 20-gene predictive model which showed promising accuracy in predicting treatment response in newly diagnosed MM patients.

Indexed as

Multiple MyelomaGene Expression ProfilingHumansMultiomicsMutationTranscriptomeFirst-line treatmentMultiple MyelomaPredictive modelWhole-exome sequencing

Identifiers

PMID37515690
OpenAlexW4385381867

What OpenQuestion holds

Textmetadata
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.