CD73抗体Uliledlimab治疗肿瘤,已在中国和美国的多项临床试验中取得进展

2021-02-08 Allan MedSci原创

其专有的CD73抗体uliledlimab(也称为TJD5,或TJ004309)已在中国和美国的多项临床试验中取得进展。

I-Mab是一家临床阶段的生物制药公司,致力于发现和开发新型生物制剂,I-Mab今天宣布,其专有的CD73抗体uliledlimab(也称为TJD5,或TJ004309)已在中国和美国的多项临床试验中取得进展。该公司计划在今年的一些科学会议上展示详细的临床结果。

CD73与肿瘤对检查点免疫疗法的抗性有关,因为CD73在腺苷介导的肿瘤微环境免疫抑制中起关键作用。Uliledlimab是一种人源化抗CD73抗体,可通过抑制腺苷途径有效调节肿瘤微环境。临床前研究显示,Uliledlimab可强烈抑制肿瘤生长,尤其是与PD-(L)1抑制剂联用时。作为抗CD73抗体,Uliledlimab通过独特的二聚体内结合模式与独特的表位相互作用。

临床前和机理研究的详细数据已提交给即将举行的美国癌症研究协会年会。

Uliledlimab的全球临床开发已取得了重大进展。在中国,I-Mab正在推进对Uliledlimab单药或与托利帕单抗(TUOYI®)联合治疗难治性或耐受性不佳的晚期或转移性癌症患者。

 

原始出处:

https://www.firstwordpharma.com/node/1798228?tsid=28&region_id=5

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    2021-05-31 江川靖瑶
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    2021-05-13 snf701207
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    2021-03-23 病毒猎手

    #CD73#是新靶点

    0

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    2021-03-17 181*****387<手机用户>

    不错嘛

    0

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实体瘤的潜力靶点:CD73势头正猛

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JAHA:CD73阳性淋巴细胞对心脏骤停后患者有保护作用

从心脏骤停(CA)中复苏的患者具有神经、循环和全身缺血再灌注损伤的风险。在最初的缺氧-缺血性损伤后,免疫和炎症等一系列级联反应通常是致命的。心脏骤停后复苏的免疫应答反应尚不清楚,本研究的目的旨在评估CA后患者免疫反应与其预后的相关性。本研究收集了心脏骤停至少一周后的患者的临床血液,对其CD39和CD73的表达水平,肿瘤坏死因子α的产生,活性氧的产生,髓细胞和淋巴细胞分泌血管内皮生长因子进行了检测。

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