Evidence map›Paper›PMID 36199142›Full record

ArticleJournal of hematology & oncology2022

Gene and cell therapies in China: booming landscape under dual-track regulation.

Chen Yin, Jianchao Gao, Guanqiao Li, Hongxi Hu, Liyun Zhou, Shuang Lu, Xiaoyuan Chen

Abstract readLetter
In one paragraph

Article in Journal of hematology & oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

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

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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

7 authors.

Chen Yin *Tsinghua Clinical Research Institute, School of Medicine, Tsinghua University, Beijing, China.
Jianchao Gao *National Center for Drug Evaluation, National Medical Products Administration, Beijing, China.
Guanqiao LiVanke School of Public Health, Tsinghua University, Beijing, China.
Hongxi HuPharmcube (Beijing) Co., Ltd., Beijing, China.
Liyun ZhouPharmcube (Beijing) Co., Ltd., Beijing, China.
Shuang LuNational Center for Drug Evaluation, National Medical Products Administration, Beijing, China. lush@cde.org.cn.
Xiaoyuan ChenTsinghua Clinical Research Institute, School of Medicine, Tsinghua University, Beijing, China. cxya02648@tsinghua.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The booming of gene and cell therapy (GCT) worldwide in recent years has been observed, especially in the field of cancers. In order to provide the comprehensive GCT landscape in China with a focus on differential development pathways under the current dual-track regulation mode, we analyzed 953 clinical trials initiated by March 2021 including Investigational New Drugs (IND) registered trials and investigator-initiated trials (IITs). We classified GCT products into three categories and analyzed the clinical development by phases and regulation tracks, disease areas, indications, and targets. We found that CAR-T therapies from ex vivo category and stem and somatic cells from non-gene category are two most studied therapy types and GCT mostly focused on cancers. The number of IITs far exceeded IND-registered trials except for in vivo category. After 2017, when the cell therapy guideline issued, products of all categories boomed, especially the ex vivo categories. These data showed that current dual regulation tracks in China complemented each other and together facilitated the GCT development, especially after 2017. More consistent technical standards and risk-based regulation will help bring more GCT products to patients.

Indexed as

NeoplasmsReceptors, Chimeric AntigenCell- and Tissue-Based TherapyDrugs, InvestigationalGenetic TherapyHumansDrugs, InvestigationalReceptors, Chimeric AntigenClinical developmentDual-track regulationGCT

Identifiers

PMID36199142
PMCPMC9535931

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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.