Immune live cell DC-CIK anti-aging, cancer prevention and treatment technology.
The immune system is the most important defense system for the body against pathogen invasion and to protect its own health. The immune system has two powerful defense systems, congenital immunity and obtainable immunity, the core components of which are antigen-delivered cells (mainly adiponal cells, DC cells) and lymphocytes (T and B cells and NK cells CIC cells), which enable the immune system to recognize and remember, exercise various removal and killing functions, and maintain its own normal operation. When various immune cells are activated by heterogeneic antigens, they can produce lethal immune effects and hundreds of immune molecules that perform a variety of functions, including cytokines, interferons, and antibody molecules, killing pathogenic microorganisms such as viruses, germs and other disease-causing microorganisms in the body, tumor cells and other heterogenes, thus producing immune protection effect on the body.
The body's immune system has three main functions:
1, defense function: refers to the body to resist the infection of pathogenic microorganisms to the body, to resist germs, viruses and other invasion of the body's ability, if this ability is too low, the human body will repeatedly occur a variety of infections.
2, monitoring function: refers to the body's ability to identify and eliminate mutant cells produced in the body. Under the influence of the outside environment, the body often occurs some cell mutations, these cells once developed is tumor cells. The immune monitoring function in the body can detect this abnormal cell in time and remove it in time. If this function decreases, tumors can occur in the body.
3, stable function: refers to the body's ability to remove aging, death or damage to their own cells. All kinds of tissues and cells of organisms have a certain life span, constant metabolism, to maintain the integrity of the body. The body must also constantly remove aging and dead cells from the body, promoting cell regeneration, in which the stable function of immunity plays an important role.
The above three functions of immunity constitute a complete immune system, the integrity of the three is the basic guarantee of normal health of the body, any one of the functions of the absence or function can not all lead to immune dysfunction, viruses, germs and other pathogenic microorganisms and mutant cells produced in the body, tumor cells and substances causing perverted reactions and other harmful components of the body can not be effectively identified, removed, malignant tumors, autoimmune diseases, various infectious diseases and other diseases and aging will follow, This requires the body due to immune deficiencies can not show sound function of immune cells, through personalized biotechnology treatment in vitro and then back into the body, thereby bypassing the body's various immune barriers, selectively play anti-pathogens, the removal of tumor cells and aging apoptotic cells and other immune effects, this treatment is clinically known as immunocellular therapy, also known as step cell therapy (adoptive cell therapy, ACT).
By collecting a small amount of human blood or strictly screened foreign blood, isolating the individual nuclear cells, adding a series of specific combinations of cytokines and monoclonal antibodies in-body to induce, activate, multiply, so that its number increases thousands of times, targeted Killing function is enhanced, and then back into the body to devour, eliminate and remove pathogens, tumor cells, aging apoptotic cells, etc. in the body, thus playing a role in breaking the immune tolerance, activating and enhancing the body's immunity, recovery and maintenance of environmental stability in the body. , but also can effectively prevent a variety of diseases, delay the aging of the body, to maintain human health.
Immunocell therapy is mainly used in anti-tumor, anti-viral infection and anti-aging therapy, but according to the characteristics of various immune cell functions, different types of immune cells will be used for different treatment needs. These include degeneration cell (DC) therapy, cytokine-induced killer cell (CIK) therapy, cytokine-induced killer cell (DCCIK) therapy with degeneration cells,
免疫活细胞dc-cik抗衰老、防治癌症技术
免疫系统是人体抵御病原体入侵、保护自身健康的最重要的保卫系统。免疫系统有两道强大的防御体系，先天性免疫和获得性免疫，其中后者的核心成分是抗原递呈细胞（主要是树突状细胞，DC细胞）以及淋巴细胞（T细胞和B细胞以及NK细胞CIK细胞），它使免疫系统具备识别能力和记忆能力，行使各种清除和杀伤功能，维持自身正常运行。当各种免疫细胞被异质的抗原激活后，可产生具有杀伤性的免疫效应和上百种行使多种功能的免疫分子，包括细胞因子、干扰素、以及抗体分子，杀伤包括病毒、病菌等致病微生物和体内产生的突变细胞、肿瘤细胞等异己份子，从而对机体产生免疫保护作用。
人体免疫系统主要有三大功能：
1、防御功能: 是指机体抵抗病原微生物对机体的感染，抵御病菌、病毒等对机体的入侵的能力，这种能力如果过低，人体就会反复发生各种感染。
2、监护功能: 是指机体识别和消灭体内产生的突变细胞的能力。在外界环境影响下，体内经常发生一些细胞的变异，这些细胞一旦发育起来就是肿瘤细胞。体内的免疫监护功能可及时发现这种异常细胞，并及时将其清除。如果这种功能下降，人体就会发生肿瘤。
3、稳定功能: 是指机体清除体内衰老、死亡或损伤的自身细胞的能力。生物体的各种组织、细胞都有一定的寿命，不断的新陈代谢，来维持机体的健全。机体也必须从体内不断地清除衰老和死亡的细胞，促使细胞新生，在这方面免疫的稳定功能起着重要的作用。
免疫的上述三大功能构成了一个完整的免疫系统，三者的完整性是机体健康正常的基本保证，其中任何一种功能的缺失或功能不全都可导致免疫功能障碍，病毒、病菌等致病微生物和体内产生的突变细胞、肿瘤细胞以及引起变态反应的物质等对身体有害的成分就无法被有效地识别、清除，恶性肿瘤、自身免疫性疾病、各种传染病等疾病和衰老就会随之而来，这就需要将人体内由于免疫缺陷而不能表现出健全功能的免疫细胞，通过在体外个性化的生物技术处理后再回输到体内，从而绕过体内的种种免疫障碍，选择性地发挥抗病原体、清除肿瘤细胞和衰老凋亡细胞等免疫效应，这种治疗方法在医学临床上称为免疫细胞治疗，也叫过继细胞治疗 （adoptive cell therapy, ACT）。
通过采集少量人体自身血液或者严格筛选的异体血液，分离出其中的单个核细胞，在体外添加一系列特异组合的细胞因子及单克隆抗体进行诱导、激活、增殖，使其数量成千倍增长，靶向性杀伤功能增强，然后再回输到体内来吞噬、消灭和清除人体内的病原体、肿瘤细胞、衰老凋亡细胞等，从而起到打破免疫耐受，激活和增强机体的免疫能力，恢复和维持体内环境稳定的作用，同时也能够有效的预防各种疾病，延缓机体衰老，保持人体的健康。
免疫细胞治疗目前主要应用于抗肿瘤、抗病毒感染和抗衰老治疗中，但根据各种免疫细胞功能的特性，会针对不同治疗的需要采用不同的免疫细胞类型。其中包括树突状细胞（DC）疗法、细胞因子诱导的杀伤细胞（CIK）疗法、与树突状细胞共培养的细胞因子诱导的杀伤细胞（DCCIK）疗法、自然杀伤细胞 (NK)疗法等。各种细胞疗法有其相应的治疗特点，归根结底，都是从机体自身的内在免疫系统出发，以现代生物医学技术来调整和激发机体自身的免疫反应，这是人体针对各种疾病的综合治疗中具有重要意义的战略措施。
上述与树突状细胞共培养的细胞因子诱导的杀伤细胞（DC- CIK）疗法、根据研究，可以抑制癌症干细胞的活性，阻止癌症细胞的转移和扩散。这对于癌症的综合治疗具有重要意义。
