11名病人肿瘤大幅缩小或消失!美国新抗原癌症疫苗取得重大突破
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">近期</span>几年,免疫疗法已<span style="color: black;">作为</span>抗击癌症的中心舞台。几种新型免疫疗法,<span style="color: black;">包含</span>免疫<span style="color: black;">检测</span>点<span style="color: black;">控制</span>剂(ICI)、溶瘤病毒和嵌合抗原受体-T 细胞疗法,已获准用于临床。<span style="color: black;">然则</span>仍旧<span style="color: black;">仅有</span>少部分<span style="color: black;">病人</span>从中获益。<span style="color: black;">因此呢</span>,探索新的免疫治疗<span style="color: black;">办法</span>,<span style="color: black;">包含</span>治疗性癌症疫苗,以<span style="color: black;">处理</span>这一问题越来越受到关注。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">疫苗最初是为了避免传<span style="color: black;">患病</span>而构想的。然而,它们<span style="color: black;">加强</span>抗原特异性免疫反应的能力已被公认为一种有前途的抗癌治疗<span style="color: black;">工具</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q3.itc.cn/images01/20240429/3b1d2deb23f440c8aff60bb019876239.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">新抗原疫苗取得重大突破,11名<span style="color: black;">病人</span>肿瘤大幅缩小或消失</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">近期</span>,美国生物制药<span style="color: black;">机构</span>Geneos Therapeutics<span style="color: black;">颁布</span>了癌症疫苗GNOS-PV02的1/2期<span style="color: black;">实验</span>新数据结果:GNOS-PV02疫苗联合PD-1<span style="color: black;">控制</span>剂帕博利珠单抗,针对晚期肝细胞癌(HCC)<span style="color: black;">病人</span>,取得了令人鼓舞的疗效,并且安全性良好。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">GNOS-PV02是一种个性化癌症DNA疫苗,可编码多达40种<span style="color: black;">病人</span>特异性新抗原。<span style="color: black;">科研</span>结果<span style="color: black;">表示</span>:客观缓解率(ORR)为30.6%,<strong style="color: blue;">36名<span style="color: black;">病人</span>中,有11名<span style="color: black;">病人</span>肿瘤大幅缩小或消失,其中8名<span style="color: black;">病人</span>肿瘤大幅缩小,3名<span style="color: black;">病人</span>肿瘤完全消失</strong>,与历史数据相比,几乎翻了一倍。<span style="color: black;">病人</span>的平均总<span style="color: black;">存活</span>期为19.9个月,<span style="color: black;">亦</span><span style="color: black;">明显</span>优于历史数据结果。<strong style="color: blue;"><span style="color: black;">疾患</span><span style="color: black;">掌控</span>率为55.6%,36名<span style="color: black;">病人</span>中,有20名<span style="color: black;">病人</span>的病情得到了有效<span style="color: black;">掌控</span></strong>。GNOS-PV02疫苗治疗的安全性和耐受性<span style="color: black;">亦</span>很良好。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q0.itc.cn/images01/20240429/c8946399fb7b4435b646334dd3d1c441.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">有效治疗肝癌!创新mRNA治疗性疫苗ABOR2014注射液(IPM511)首次人体临床<span style="color: black;">实验</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">肝细胞癌(HCC)是<span style="color: black;">全世界</span>最<span style="color: black;">平常</span>的癌症之一,它的死亡率在<span style="color: black;">全世界</span>范围内呈<span style="color: black;">提升</span>趋势,2020年<span style="color: black;">全世界</span>共有90.57万人诊断为肝癌,死亡<span style="color: black;">病人</span>达到83.02万。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">2023年11月,艾博生物宣布,与臻知医学联合<span style="color: black;">起步</span>肿瘤抗原<strong style="color: blue;">mRNA治疗性疫苗ABOR2014注射液(IPM511)首次人体临床<span style="color: black;">实验</span></strong>。<span style="color: black;">科研</span>旨在<span style="color: black;">评定</span>IPM511单药及联合PD-1<span style="color: black;">控制</span>剂治疗经一线标准治疗病情<span style="color: black;">发展</span>的晚期肝细胞癌的安全性、耐受性及初步有效性。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">ABOR2014(IPM511)是一种基于臻知医学独创的IMMURITHMS®肿瘤抗原表位计算平台,利用艾博生物自主知识产权mRNA技术平台成熟的mRNA设计能力与LNP递送系统,编码近20种肝癌高频抗原表位的mRNA肿瘤治疗性疫苗,该疫苗经肌肉注射后可诱导<span style="color: black;">病人</span><span style="color: black;">自己</span>免疫系统恢复抗肿瘤能力。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">好<span style="color: black;">信息</span>是,ABOR2014<span style="color: black;">日前</span>在国内多中心开展临床<span style="color: black;">实验</span>,<span style="color: black;">日前</span>正在招募原发性肝细胞癌<span style="color: black;">病人</span>,想申请的病友<span style="color: black;">能够</span>联系<strong style="color: blue;">康和源免疫之家医学部(400-880-3716)</strong><span style="color: black;">认识</span><span style="color: black;">仔细</span>的出入排标准,并进行初步<span style="color: black;">评定</span>,看<span style="color: black;">可否</span>有机会申请临床<span style="color: black;">实验</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">项目名<span style="color: black;">叫作</span>:一项开放、单中心、多次给药、剂量递增与剂量扩展,观察和<span style="color: black;">评定</span> ABOR2014 注射液(IPM511)治疗晚期原发性肝细胞癌的安全性、耐受性、免疫动力学及初步疗效的临床<span style="color: black;">科研</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">部分入选标准:</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">1. 年龄≥18周岁,男女均可;</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">2. 病理学或细胞学确诊的局部晚期或原发性肝细胞癌转移的<span style="color: black;">病人</span>,且经标准治疗失败或不可耐受者;</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">3. 东部肿瘤协作组织(ECOG)体能<span style="color: black;">情况</span>评分:0~1分(含界值);</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">4. 预期<span style="color: black;">存活</span>期≥12周。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">想要寻求临床<span style="color: black;">实验</span><span style="color: black;">帮忙</span>的<span style="color: black;">病人</span>可提交病理报告、治疗经历等资料至<strong style="color: blue;">康和源免疫之家医学部(400-880-3716)</strong>进行初步<span style="color: black;">评定</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">mRNA技术前景广阔,随着越来越多的临床<span style="color: black;">科研</span>,<span style="color: black;">尤其</span>是在个性化疫苗方面,<span style="color: black;">研发</span>针对不同癌症的mRNA疫苗的可能性越来越大。<span style="color: black;">期盼</span>mRNA癌症疫苗能尽快<span style="color: black;">面世</span>,以造福<span style="color: black;">更加多</span>的<span style="color: black;">病人</span>,实现“<span style="color: black;">精细</span>抗癌”的美好愿景!</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">免责声明:康和源免疫之家为免疫科普平台,文本参考<span style="color: black;">源自</span>于网络,版权归原作者所有。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">该<span style="color: black;">文案</span>仅供分享,如涉嫌侵犯您的著作权请联系<span style="color: black;">咱们</span>删除,谢谢!</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">参考资料</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">1. Personalized neoantigen vaccine and pembrolizumab in advanced hepatocellular carcinoma: a phase 1/2 trial | Nature Medicine</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">2. Geneos Therapeutics Announces Positive Phase 1/2 Data for GT-30 Trial of Personalized Therapeutic Cancer Vaccine - Geneos Therapeutics (geneostx.com)</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">3. Therapeutic cancer vaccines: advancements, challenges, and prospects | Signal Transduction and Targeted Therapy (nature.com)<a style="color: black;"><span style="color: black;">返回首页,查看<span style="color: black;">更加多</span></span></a></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">外链论坛:http://www.fok120.com/</p>
网站建设seio论坛http://www.fok120.com/ 感谢楼主的分享!我学到了很多。 哈哈、笑死我了、太搞笑了吧等。 期待你更多的精彩评论,一起交流学习。 你的见解真是独到,让我受益匪浅。
页:
[1]