Evidence map›Paper›PMID 39523318›Full record

ArticleBMC cancer2024

Clinical and immunological characteristics of high-risk double-hit multiple myeloma.

Yufeng Shang, Guopeng Chen, Li Liu, Ruiyang Pan, Xinqi Li, Hui Shen, Yuxin Tan, Linlu Ma, Xiqin Tong, Weida Wang and 4 more

Abstract read
In one paragraph

Article in BMC cancer, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–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

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. 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

14 authors.

Yufeng Shang *Department of Hematology, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, Hubei, 430071, P.R. China.
Guopeng Chen *Department of Hematology, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, Hubei, 430071, P.R. China.
Li Liu *Department of Hematology, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, Hubei, 430071, P.R. China.
Ruiyang PanDepartment of Hematology, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, Hubei, 430071, P.R. China.
Xinqi LiDepartment of Hematology, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, Hubei, 430071, P.R. China.
Hui ShenDepartment of Hematology, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, Hubei, 430071, P.R. China.
Yuxin TanDepartment of Hematology, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, Hubei, 430071, P.R. China.
Linlu MaDepartment of Hematology, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, Hubei, 430071, P.R. China.
Xiqin TongDepartment of Hematology, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, Hubei, 430071, P.R. China.
Weida WangDepartment of Hematologic Oncology, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, P.R. China.
Xiaoqin ChenDepartment of Hematologic Oncology, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, P.R. China.
Zhongjun XiaDepartment of Hematologic Oncology, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, P.R. China.
Xiaoyan LiuDepartment of Hematology, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, Hubei, 430071, P.R. China. liuxiaoyan@znhospital.com.
Fuling ZhouDepartment of Hematology, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, Hubei, 430071, P.R. China. zhoufuling@whu.edu.cn.

Funding

the Zhongnan Hospital of Wuhan University Science, Technology and Innovation Cultivation Fund ZNLH201902
6 · The paper itself

Abstract

At present, the characteristics of double-hit multiple myeloma (DHMM) are unknown. We retrospectively analyzed the clinical data from 433 new diagnosed MM patients and found that DHMM have a higher β2-MG level and percentage of bone marrow plasma cell. Cox regression analysis showed that the prognosis of DHMM was not limited by clinical indicators. The abnormal proliferation of bone marrow in DHMM is obvious, and the proportion of poorly differentiated plasma cell is high. By collecting specimens from our center and performing flow cytometry to analyze the immunophenotypic and functional characteristics of lymphocyte subpopulations, we found that DHMM had a higher ratio of Tregs cells, and the proportion of iTregs cells was also significantly higher than non-DHMM (P < 0.05). Moreover, DHMM had higher levels of TGF-β1 and IL-10, and TGF-β1 and IL-10 were positively correlated with iTregs (P < 0.05). In addition, DHMM was highly expressed PD-1 on CD8 + T cells and had a higher proportion of CD38

Indexed as

Multiple MyelomaT-Lymphocytes, RegulatoryADP-ribosyl Cyclase 1AdultAgedBone MarrowCD8-Positive T-LymphocytesFemaleHumansImmunophenotypingInterleukin-10MaleMiddle AgedPlasma CellsPrognosisRetrospective StudiesADP-ribosyl Cyclase 1IL10 protein, humanInterleukin-10Transforming Growth Factor beta1Bone marrow immune microenvironmentDouble-hit multiple myelomaPD-1TGF-β1Tregs

Identifiers

PMID39523318
PMCPMC11552351

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.