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    Home > Biochemistry News > Biotechnology News > Is it useful to store immune cells? A few true stories to tell you the truth!

    Is it useful to store immune cells? A few true stories to tell you the truth!

    • Last Update: 2022-11-15
    • Source: Internet
    • Author: User
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    When it comes to cancer, many people talk about cancer discoloration, because cancer seriously threatens human health, and cancer together with cardiovascular diseases, accidents and accidents constitute the three major causes of
    death in the world today.
    The advent of immune cell therapy has created countless miracles of life, brought the light of life to some patients with malignant tumors, and opened a new chapter
    in cancer treatment.
    Hans has jointly compiled some relevant real stories to share with you
    .

    Story 1: Immune cell therapy for breast cancer

    Ms.
    Wang from Hengyang, Hunan Province, developed breast cancer in 2008, and because the lump was found too late and the disease was too late, the doctor gave Ms.
    Wang a complete right mastectomy, and in order to prevent recurrence, Ms.
    Wang had to undergo 6 months of chemotherapy
    .
    Later, Ms.
    Wang developed a liver metastasis about 8 cm in diameter
    .
    On the advice of a doctor, immune cell therapy
    was performed.

    The next day, Ms.
    Wang felt a different change
    .
    Metastatic tumors on the liver have also shrunk
    further.
    In addition to these perceptible changes, Ms.
    Wang's body is also undergoing invisible changes, on the one hand, the remaining drug-resistant tumor cells are killed, and at the same time, the body's immunity is constantly improving
    .
    Not only that, compared with the CT results for 4 consecutive months, liver metastases shrank from 8 cm to 2.
    5 cm, and tumor marker indicators returned to normal, which indicated that the tumor was being destroyed
    little by little by immune cells.

    Story 2: CAR-NK therapy restarted life at the age of 66

    J.
    C.
    Cox had non-Hodgkin lymphoma, and he underwent chemotherapy for up to 12 years, a long and difficult process
    .
    Initially, after being diagnosed with follicular lymphoma in the hospital, 66-year-old JC was stunned, "I thought I had a virus, I never thought about cancer
    .
    " In this way, I received regular chemotherapy at a hospital near my home, and my condition was relieved for 13 months, but the cancer returned
    .
    Later, I performed CAR-NK cell therapy
    with the mentality of giving it a try.

    After only 30 days of treatment, JC's condition improved, and in April 2018, JC's cancer was completely in remission, almost understood as a "cure"
    .
    The findings, also published in the NEJM (New England Journal of Medicine) in March 2020, found that of 11 patients in clinical trials, seven including JC, were in complete remission, meaning that all cancer signs and symptoms were gone
    .

    Story three: From "only a few more weeks to live" to ten years of cancer-free Emily

    In 2010, when Emily was just 5 years old, she was diagnosed with acute lymphoblastic leukemia, one of
    the fastest-progressing and most dangerous cancers.
    After receiving intensive chemotherapy, her disease, although temporarily under control, eventually recurred
    .
    At the time, the only option left for her was a bone marrow transplant, but her health was deteriorating and she probably wouldn't survive that day
    .
    Doctors said Emily would only live a few more weeks at most
    .

    Emily's parents contacted Children's Hospital of Philadelphia, where a clinical trial was underway to treat Emily's leukemia
    .
    In March 2012, attending physician Stephan Grupp evaluated her condition and decided to accept Emily's application to enroll her in a clinical trial
    .
    This decision opened a legend
    in the history of cancer treatment.

    The genetically modified immune cells entered Emily's blood vessels, and she became the first child
    in the world to receive the therapy.
    After dozens of days, doctors examined
    Emily.
    The results of the examination found that leukemia, which could not do anything about even a large amount of chemotherapy, had actually disappeared
    .

    Moreover, this therapy uses living cells
    .
    Unlike pills, which must be taken regularly, these cells have the potential to live in the body for a long time
    .
    Even if leukemia returns, it will be nipped in the
    bud.
    Today, she has grown from a little girl to a beautiful girl
    .
    The cancer that almost killed her has not reappeared
    in ten years.

    Source: From "only a few more weeks to live a few more weeks" to ten years cancer-free! How did this miracle cure change her life? WuXi AppTec 2022-05-12

    Story 4: CAR-T therapy creates another miracle to cure the first advanced liver cancer patient

    Dr.
    Zou, who turned out to be a well-known professor of gynecological oncology and a nationally renowned "big expert" in the field of obstetrics and gynecology, was diagnosed with advanced liver cancer in 2017 and had to be hospitalized
    .

    "There are three huge cancerous foci on my liver", and since then, Dr.
    Zou has changed from a well-known professor who treats gynecological tumors to a severe cancer patient; From a hospital administrator to an ordinary patient
    in the hospital.

    At that time, it was diagnosed that cancer cells had metastasized to the lungs, and this survival period was 3~6 months
    according to the convention.
    With traditional treatment, even surgery has no hope
    .
    Under this tremendous pressure, Dr.
    Zou still did not give up any hope, contacted liver oncologists in various parts of the country, and ran almost everywhere he could
    .
    A chance opportunity made him know about CAR-T therapy
    in immunotherapy.

    Fortunately in misfortune, Dr.
    Zou has the opportunity to
    fight hard against death.
    After 5 months of treatment, the good news began to come one
    by one.
    "In five or six sessions, his cancer cells began to degenerate and necrosis and began to liquefy.

    By now, the last and original largest lesion has been significantly liquefied and absorbed
    .
    "Now, the original three cancer foci in the liver have been liquefied and absorbed
    .

    With the treatment, Dr.
    Chow's health gradually improved and he began to resume his daily work
    .
    After the treatment cycle, he put on a white coat
    again.
    Today, Dr.
    Zou is smiling, energetic and passionate, and is still on the front line
    as a gynecologic oncologist trusted by patients.

    Source: CCTV1 "Population" column, the world's first CAR-T therapy to cure liver cancer

    Story 5: Unfortunately for lung cancer in the late stage facing amputation Immune cell therapy brings miracles of life

    One day in 2007, Ms.
    Guo had unwell symptoms, thought it was just a common cold, took medicine for two weeks but did not improve, so she went to the local Shandong Zhanhua People's Hospital for treatment, after preliminary examination and CT examination did not find any abnormalities, the doctor thought that she only had inflammation in her lungs, not very serious
    .
    Half a year later, Ms.
    Guo's right leg began to have inexplicable pain, and after examination, the pain in her right leg was not ordinary bone pain, but caused by bone metastasis in the advanced stage of lung cancer!

    Although after painful chemotherapy, the shadow of Ms.
    Guo's lungs slowly shrunk and the lesions disappeared, her right leg became more and more swollen and the pain became more and more intense
    day by day.
    Faced with the severe pain and the possibility of lesions in her right leg, doctors were helpless for a while, and if the pain could not be stopped in a short time, she would have to face amputation
    .

    In January 2009, with a feeling of apprehension and the last glimmer of hope, the family came to the Armed Police General Hospital to find Li Gong, director of the Second Department of Oncology, and since then, Ms.
    Guo's life has ushered in a major turnaround
    .
    Later, the cancer recurred
    several times.
    Director Li suggested that Ms.
    Guo start trying new tumor immunotherapy
    .
    After five years, everything was normal and fully recovered
    .

    Immune cell therapy has created many miracles of life, and at present, immune cell therapy is in a booming period and is considered to be one of
    the most promising and reliable ways to overcome cancer.
    Immune cells are the body's natural line
    of defense against cancer.
    Hundreds of cells in the normal human body may become cancer cells every day, but they are all recognized and destroyed
    by the immune cell army before the cancer foci are formed.

    As the human body ages, the number and function of immune cells will gradually decline, immunity will decline, and the incidence of the human body will increase
    .
    Therefore, at a young age, immune cells can be stored to back up life and health and immunity
    .

    Heinz United can provide placental umbilical cord derived stem cells, immune cell storage services, layout 7 clinical-grade cell banks across the country, passed ISO9001:2015 international quality system certification, 2 laboratories have CNAS certification, and 5 self-developed stem cell class I new drugs have passed the implicit approval
    of clinical trials by China and French food and drug administrations.
    The scientific research team headed by Academician Han Zhongchao has published more than 500 papers and more than 300 papers
    in international SCI journals.
    The editor-in-chief has participated in the editing of 9 English monographs and 10 Chinese monographs
    .
    At the same time, the company undertakes major projects supported by the government and has dozens of cell-related patented technologies
    .
    A number of R&D platforms have been set up across the country, covering engineering laboratories, research centers, academician expert workstations, postdoctoral workstations, university joint laboratories, etc.
    , committed to cell technology to benefit human health and improve the quality of
    human life.

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