Evidence map›Paper›PMID 27093994›Full record

ArticleZhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi2016

[Reduced intensity conditioning allogeneic hematopoietic stem cell transplantation in chronic lymphocytic leukemia (CLL) patients with the aberration of p53 gene].

Li Wang, Kourong Miao, Lei Fan, Ji Xu, Hanxin Wu, Jianyong Li, Wei Xu

Open access · greenAbstract read
In one paragraph

Article in Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed, 1 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Li WangThe First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China.
Kourong Miao
Lei Fan
Ji Xu
Hanxin Wu
Jianyong Li
Wei Xu
Nanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the effectiveness and safety of reduced intensity conditioning allogeneic hematopoietic stem cell transplantation (RIC allo-HSCT) in ultra high risk chronic lymphocytic leukemia (CLL) patients with the deletion of p53 to deepen the understanding of allo-HSCT in the treatment of CLL.

methodsIn this retrospective study, a total of 4 ultra high risk CLL patients with the deletion of p53 in our center between July 2012 and Jan 2014 were enrolled. The RIC regimen was administered and the hematopoietic reconstitution, transplantation related mortality (TRM), overall survival (OS), progress free survival (PFS) were evaluated.

resultsWe registered 4 patients with the median age of 56 years (49-61 years), including 3 males and 1 female. The median mononuclear cells (MNC) and CD34(+) cells were 6.54 (2.85-14.7) × 10(8)/kg (recipient body weight) and 5.81 (2.85-7.79) × 10(6)/kg (recipient body weight), respectively. The median time of the neutrophil recovery was 11 days (range of 9-12 days), and the median time of the platelet recovery 5.5 days (range of 0-11 days). Three patients (75%) attained a full donor chimerism at day 28 after transplantation and one (25%) got a mixed chimerism of donor and recipient. During the follow-up at a median time of 26.5 months (range of 21-39 months), 2 (50%) patients developed acute graft versus host disease (aGVHD) grade I and 2 (50%) patients got CMV infection. One patient got herpes zoster virus and EB virus infections. No transplantation related mortality was found in the 4 patients. One patient who was in partial response status progressed 5 months after transplantation, and the other 3 patients remained in durable remission after allo-HSCT.

conclusionThese results suggested that RIC allo-HSCT showed durable remission, good tolerance and acceptable toxicity, which could be a better option for the treatment of ultra high risk CLL patients with the deletion of p53 and was worth to be investigated and applied widely in future.

Indexed as

Hematopoietic Stem Cell TransplantationTransplantation ConditioningDisease-Free SurvivalFemaleGene DeletionGenes, p53Graft vs Host DiseaseHumansLeukemia, Lymphocytic, Chronic, B-CellMaleMiddle AgedRetrospective StudiesTreatment OutcomeTumor Suppressor Protein p53TP53 protein, humanTumor Suppressor Protein p53

Identifiers

PMID27093994
PMCPMC7343084
OpenAlexW2381712164

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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.