Evidence map›Paper›PMID 35995579›Full record

ArticleCancer reports (Hoboken, N.J.)2022

CAR-T therapy as a consolidation in remission B-ALL patients with poor prognosis.

Zhichao Yin, Yuehui Lin, Dan Liu, Chunrong Tong, Shuangyou Liu

Open access · goldAbstract read
In one paragraph

Article in Cancer reports (Hoboken, N.J.), 2022. 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
0.4field-weighted citation impact, top 37% 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, 4 citations in OpenAlex.

  1. Article
  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

5 authors at 1 institution in 1 country.

Zhichao YinDepartment of Hematology, Beijing Boren Hospital, Beijing, China.
Yuehui LinDepartment of Hematology, Beijing Boren Hospital, Beijing, China.
Dan LiuDepartment of Hematology, Beijing Boren Hospital, Beijing, China.
Chunrong TongDepartment of Hematology, Beijing Boren Hospital, Beijing, China.
Shuangyou LiuDepartment of Hematology, Beijing Boren Hospital, Beijing, China.ORCID 0000-0001-9982-7099
Beijing Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo date, almost all studies regarding chimeric antigen receptor (CAR)-T cell therapy for B-cell acute lymphoblastic leukemia (B-ALL) were performed in refractory/relapsed (r/r) or minimal residual disease-positive patients. CAR-T therapy in remission patients has not been reported.

aimTo observe the treatment outcome of CAR-T cells for remission B-ALL patients with poor prognosis. METHODS AND

resultsCAR-T treatment was applied to two B-ALL patients in remission status who had poor prognostic factors and refused transplantation, and one case was unable to accept standard chemotherapy owing to multiple complications. The procedure of CAR-T therapy in these two remission patients was the same as that in r/r B-ALL patients. Lentiviral vectors encoding second generation CARs composed of CD3ζ and 4-1BB were used to produce CAR-T cells. Lymphodepleting agents fludarabine and cyclophosphamide were administered prior to cell infusion. Grade I cytokine release syndrome occurred after each T-cell infusion and there was no neurotoxicity. CAR-T treatment followed by non-intensive maintenance chemotherapy and targeted drugs allowed both patients to obtain a long-term event-free survival of more than three and a half years without transplantation.

conclusionsCAR-T therapy could be used in high-risk B-ALL patients as a consolidation to avoid transplantation, the combination of CAR-T and following maintenance therapy may be better than CAR-T alone for durable remission.

Indexed as

Burkitt LymphomaPrecursor Cell Lymphoblastic Leukemia-LymphomaReceptors, Chimeric AntigenCyclophosphamideHumansPrognosisCyclophosphamideReceptors, Chimeric AntigenB-cell acute lymphoblastic leukemiaCAR T-cellscomplete remission

Identifiers

PMID35995579
PMCPMC9575491
OpenAlexW4292693598

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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.