PR/SET domain 1(PRDM1)gene is located on chromosome 6q21,encoding the B lymphocyte-induced maturation protein 1(BLIMP1).1 It is reported that loss of PRDM1 function is exacerbated in activated B-cell-like(ABC)-diffuse...PR/SET domain 1(PRDM1)gene is located on chromosome 6q21,encoding the B lymphocyte-induced maturation protein 1(BLIMP1).1 It is reported that loss of PRDM1 function is exacerbated in activated B-cell-like(ABC)-diffuse large B cell lymphoma(DLBCL)and associated with inferior survival.However,it remains unclear what leads to PRDM1 inactivation and the drug resistance mechanism caused by abnormal inactivation of PRDM1.We investigated the contribution of PRDM1 gene as a prognosis and potential therapeutic target for ABC-DLBCL patients and further clarified the possible mechanism of PRDM1 abnormal inactivation.We first proposed that TP53 could regulate PRDM1 by histone ubiquitination modification at the post-transcriptional level.展开更多
To the Editor:Non-Hodgkin lymphoma(NHL)is a common type of hematological malignancy.Although the development of targeted therapies has improved the survival of patients with aggressive NHL,autologous hematopoietic ste...To the Editor:Non-Hodgkin lymphoma(NHL)is a common type of hematological malignancy.Although the development of targeted therapies has improved the survival of patients with aggressive NHL,autologous hematopoietic stem cell transplantation(HSCT)remains indispensable.There is no standard conditioning regimen for autologous stem cell transplantation(ASCT).展开更多
Diffuse large B-cell lymphoma(DLBCL)is the most common lymphoma with heterogeneous clinical outcomes.Patients who are primarily refractory to the frontline therapy or relapse less than 12 months after diagnosis have a...Diffuse large B-cell lymphoma(DLBCL)is the most common lymphoma with heterogeneous clinical outcomes.Patients who are primarily refractory to the frontline therapy or relapse less than 12 months after diagnosis have an extremely dismal prognosis.The heterogeneous clinical outcomes of DLBCL patients result from variable genetic profiles.展开更多
基金supported by the National Natural Science Foundation of China(No.81720108002,81700193,82170186)Jiangsu Province's Medical Elite Programme(China)(No.ZDRCA2016022)+4 种基金Project of National Key Clinical Specialty(China),Jiangsu Provincial Special Program of Medical Science(China)(No.BE2017751)National Science and Technology Major F Project(China)(No.2018ZX09734007)Nature Science Foundation for Youths of Jiangsu Province,China(No.BK20220719)China Postdoctoral Science Foundation(No.2021M691336)Jiangsu Post doctoral Science Foundation(China)(No.2021K083A).
文摘PR/SET domain 1(PRDM1)gene is located on chromosome 6q21,encoding the B lymphocyte-induced maturation protein 1(BLIMP1).1 It is reported that loss of PRDM1 function is exacerbated in activated B-cell-like(ABC)-diffuse large B cell lymphoma(DLBCL)and associated with inferior survival.However,it remains unclear what leads to PRDM1 inactivation and the drug resistance mechanism caused by abnormal inactivation of PRDM1.We investigated the contribution of PRDM1 gene as a prognosis and potential therapeutic target for ABC-DLBCL patients and further clarified the possible mechanism of PRDM1 abnormal inactivation.We first proposed that TP53 could regulate PRDM1 by histone ubiquitination modification at the post-transcriptional level.
基金National Natural Science Foundation of China(Nos.81770166,81700193,82170186 and 81720108002)Jiangsu Province’s Medical Elite Programme(No.ZDRCA2016022)+4 种基金Project of National Key Clinical Specialty,Jiangsu Provincial Special Program of Medical Science(No.BE2017751)National Science and Technology Major Project(No.2018 ZX09734007)China Postdoctoral Science Foundation(No.2021M691336)Jiangsu Postdoctoral Science Foundation(No.2021K083A)Translational Research Grant of NCRCH(No.2020ZKZB01)
文摘To the Editor:Non-Hodgkin lymphoma(NHL)is a common type of hematological malignancy.Although the development of targeted therapies has improved the survival of patients with aggressive NHL,autologous hematopoietic stem cell transplantation(HSCT)remains indispensable.There is no standard conditioning regimen for autologous stem cell transplantation(ASCT).
基金supported by the National Natural Science Foundation of China(No.81700193,81770166,82170186,81720108002)Jiangsu Province's Medical Elite Programme of China(No.ZDRCA2016022)+3 种基金Project of National Key Clinical Specialty of China,Jiangsu Provincial Special Program of Medical Science of China(No.BE2017751)National Science and Technology Major Project of China(No.2018ZX09734007)China Postdoctoral Science Foundation(No.2021M691336)Jiangsu Postdoctoral Science Foundation of China(No.2021K083A).
文摘Diffuse large B-cell lymphoma(DLBCL)is the most common lymphoma with heterogeneous clinical outcomes.Patients who are primarily refractory to the frontline therapy or relapse less than 12 months after diagnosis have an extremely dismal prognosis.The heterogeneous clinical outcomes of DLBCL patients result from variable genetic profiles.
