Remetinostat

我们的人体天生驻有一支防御作战部队——免疫细胞部队，它们每天都为捍卫我们的健康而战斗着，保卫我们不受外来的病菌侵犯，并为我们清除体内异己、叛徒（癌细胞)。那“他们”到底长什么样呢？ A macrophage (x18000), a human defense cell, seeking to engulf droplets of oil. 巨噬细胞，人类的保卫细胞，正在试图吞噬油滴。 A major component of the immune system, a helper t-cell is under attack by HIV/ AIDS. 免疫系统的重要组成部分：辅助T细胞（CD4+T细胞），正被HIV病毒（蓝色）攻击。 latecomers in immunesystem evolution, B-cells, like this specimen covered with bacteria, produce armies of anti-bodies whose sole purpose is to attack a single kind of pathogen. B细胞是免疫反应的后发细胞，就像这个被细菌覆盖的样本，产生了大量的抗体，它们的唯一目的就是攻击一种病原体。 Malaria protozoa have multiplied in two cells in a culture dish of red blood cells. One has burst open releasing the parasites to infect other cells. 疟疾虫在红血球（红细胞）培养皿中的两个细胞中繁殖。 其中一个已经裂开，释放出寄生虫去感染其他细胞 。 First line of defense agains armies of dangerous microorganisms, skin tissue is able to mend itself rapidly after injury. 皮肤是抵御危险微生物大军的第一道防线，它能在受伤后迅速自我修复 。 First step in phagocytosis, or “cell eating” a macrophage extends several pseudopods from it’s singlecelled form to embrace a number of E-coli bacteria. 吞噬作用的第一步，即“细胞吞噬”，巨噬细胞从单细胞形态中延伸出几个假足，以容纳大量的大肠杆菌。这是巨噬细胞，不是NK细胞。 Bacteria trapped within an extension of a macrophage membrane. 被巨噬细胞膜延伸部分所困的细菌。 Powerful chemicals inside the macrophage will breakdown and destroy the components of invading cells. 巨噬细胞内强大的分泌酶和过氧化物将破坏和破坏入侵细胞。 Like a vision from science fiction, a macrophage reaches out to ensnare bacteria with a cellular extension called a pseudopod. 就像科幻小说中的场景一样，巨噬细胞伸出手来用一种叫做假足的细胞延伸来诱捕细菌。 One of mankind’s greatest inorganic threats, asbestos fibres are engulfed by a macrophage which will probably die from it’s indigestible meal. 石棉纤维是人类最大的无机物威胁之一，巨噬细胞吞噬后可能会因无法消化而死亡。 mutiny in the body is a constant occurrence, many believe, as healthy cells somehow escape the mechanisms that regulate cell growth and turn cancerous. Fortunately,antigens on their surfaces sometimes alter slightly, changing from self to non-self. Thus the cells become targets for Killer T-cells, like these surrounding this large cancer cell. 许多人认为，由于健康细胞以某种方式逃脱了调节细胞生长的机制，从而变成了癌细胞，体内的叛变经常发生。 幸运的是，它们表面的抗原有时会发生轻微的变化，从自身变成非自身。 因此，这些细胞成为杀伤T细胞的目标，就像包围着这个大癌细胞的这些细胞一样。 Frozen in action, killer T cells appear remarkably alive as they attack a cancer cell. Several of the normally round T-cells acquire the elongated shape of active fighters as they subject their target to chemical attack, breaking down the cell membrane. 在冻结的行动中，杀手T细胞在攻击癌细胞时显得非常活跃。 一些正常情况下是圆形的T细胞，当它们使目标遭受化学攻击，破坏细胞膜时，就变成了活跃的“战斗者”的细长形状。 After a cancer cell loses it’s cytoplasm, only a fibrous skelleton is left, here surrounding a T-cell. 癌细胞失去细胞质后，只剩下一个纤维骨架，在T细胞周围。 Overzealous immune responses, allergic reactions plague humans who produce certain unnecessary antibodies. 过度的免疫反应，过敏反应折磨着产生某些不必要抗体的人。 A renegade immune system has ravaged a (surgically removed) femur of a 50 year old women suffering from Rheumatoid Arthritis. Most common of al the autoimmune disorders. 免疫系统的紊乱破坏了一位患有风湿性关节炎的50岁妇女的股骨， 这是一种最常见的自身免疫病  。 The common cold virus, constantly mutates to avoid detection. Just how totally viruses can overcome a healthy host is seen when an infected human cell ruptures, releasing a stream of new viruses （blue） into the system. 普通感冒病毒，通过不断变异来躲避被免疫系统发现。 当一个被感冒病毒感染的人类细胞破裂，释放出一股新的病毒流（蓝色）进入系统时，我们就可以看到病毒是如何完全战胜一个健康的宿主的。 免疫细胞随着血液全身循环，把体内的癌细胞，老化细胞，病变细胞，细菌病毒等杀灭，从而达到防癌抗癌，提升免疫力，延长生存期的目的。 对于免疫力比健康人群更弱的亚健康人群、癌症患者，强化免疫力更是迫在眉睫又任重道远。 21世纪是生命科学的时代，未来免疫细胞的应用将成为临床治疗中的常见手段。科学精准的检测免疫细胞，调节免疫系统的平衡，将会使人类保持健康态。 免责申明：文章来源网络仅供分享，不构成任何临床诊断建议，我们尊重原创，也注重分享，图文素材来源于网络，如有违规或侵权，请及时联系我们会立即做出删除