What are stem cells in umbilical cord blood used for?

It can be used for leukemia in people who are directly related by blood.

Summary. Umbilical cord blood stem cells are mostly used for transplantation, and mesenchymal stem cells are used for cosmetics.

What is umbilical cord blood stem cell beauty? Is it safe?

Umbilical cord blood stem cells are mostly used for transplantation, and mesenchymal stem cells are used for cosmetics.

Are stem cell technology products safe or not? Modern stem cell technology skin care products do not change the state of the body's own stem cells, but only enhance and activate stem cells.

Do stem cells have cosmetic effectsScientists around the world are studying the use of umbilical cord blood** for various diseases, and more than 1,039 cord blood clinical trials have been registered at the National Institutes of Health. Huayin's stem cell umbilical cord extract can effectively repair elastic fibers, repair keratinized cells, and achieve the effect of lightening wrinkles.

First, the types are different.

1. Placental stem cells: placental mesenchymal stem cells, placental sub-topotent stem fibrous transport cells, placental hematopoietic stem cells.

2. Umbilical cord blood stem cells: umbilical cord blood contains a large number of stem cells, including hematopoietic stem cells and a variety of other stem cells, collectively referred to as umbilical cord blood stem cells.

Second, the proliferative capacity is different.

1. Placental stem cells: can be expanded in vitro, have strong proliferative ability, and can be used for many times.

2. Umbilical cord blood stem cells: in vitro expansion is limited, and theoretically can only be used by patients weighing less than 30 kg.

Third, the user group is different.

1. Placental stem cells: the genotype is the same as that of the mother, and can be used by the whole family.

2. Umbilical cord blood stem cells: need to be used after successful matching.

Third, the user group is different.

Encyclopedia - Umbilical cord blood stem cells.

Encyclopedia - Placental stem cells.

Yesterday, when I went to the 36-week prenatal checkup to do fetal heart rate monitoring, someone came to introduce the matter of retaining the baby's umbilical cord blood stem cells, I probably listened to it, and I didn't remember it all, just listen to her that it means that you can ** many diseases in the future, the cost is 20,000, and it can be stored for 20 years. I added a WeChat, and I said I'd come back to discuss.

I probably chatted with Hangzai yesterday, and neither of them was quite sure whether to save it or not. To be honest, if the financial conditions allow the family and friends, it is still recommended to save it.

Today, I'll go online again to find out.

I found that the country has a public library, there are a total of 7 in the country, but unfortunately Jiangsu does not have it, and Shanghai is the closest to me.

Cord blood stem cells can be stored in the public bank in the name of donation, this can be used for public matching, of course, if you need to use it or your own illness, it has priority, in fact, I think it's pretty good, even if you can't use it, you can help others, and it's free storage.

So I took ** to the Shanghai Cord Blood Stem Cell Bank, where I said that I needed to give birth to a baby in Shanghai to accept donations, and I also understood, after all, I was in Nanjing, and if I suddenly gave birth one day, Shanghai would not be able to rush to get this cord blood. I had no choice but to give up.

For Bao Ma who has a public library in the seven Shouchun Huai, you can think about it, and it feels quite meaningful.

I'm just going to keep thinking about whether or not to spend money on storage. I don't know why, but no one has mentioned this to her recently in the city's maternal and child production colleagues.

And it made me struggle for two days, mainly because I didn't have the money, and I wasn't sure how far this technology had go, after all, it was a new technology.

In addition to umbilical cord stem cells, there are many other types of stem cells in the human body, such as bone marrow stem cells, embryonic stem cells, adipose stem cells, and many more. Each type of stem cell has different properties and effects for different diseases.

Bone marrow stem cells are the most commonly used type of stem cell and were one of the first to be discovered. They are mainly found in the bone marrow and have the potential to differentiate into many types of blood cells. Bone marrow stem cells can be used to help with some blood disorders, such as leukemia and aplastic anemia.

Embryonic stem cells, on the other hand, have the greatest potential for differentiation and can differentiate into a variety of cell types, including nerve cells, cardiomyocytes, and pancreatic islet cells. However, due to the ethical implications of the acquisition of embryonic stem cells, they are not widely used at present.

I was involved in a research project on stem cells**. An elderly patient who needed surgery for a fracture developed a severe infection after surgery and lost the ability to walk. We use adipose stem cells**, which are injected into the patient's wound mouth to help the wound heal faster and enhance the body's immunity through the modulating effect of stem cells.

After a few weeks**, the patient's condition improved significantly and he regained his ability to walk. This case has made me more deeply aware of the importance of stem cells in the world, and I hope that more patients can understand the advantages of stem cell therapy.

In addition to umbilical cord stem cells, there are also the following common stem cell transport wheels:

1.Placental stem cells: ** to the placenta, they can differentiate into a variety of cell types, such as nerve cells and heart muscle cells.

2.Bone marrow stem cells: In the human bone marrow, they can differentiate into blood components to rebuild the blood system.

3.Adipose stem cells: ** In human adipose tissue, they can differentiate into skeletal muscle cells, chondrocytes, nerve cells, etc.

4.Embryonic stem cells: ** Embryos cloned by fertilized eggs can differentiate into all human tissue cells, but there are ethical controversies in the use of side letters.

First of all, it's different.

Hematopoietic stem cells generally come from bone marrow, peripheral blood and umbilical cord blood; Mesenchymal stem cells have three main types: bone marrow, adipose tissue, and placental tissue that is delivered to the baby at birth, among which the placenta has the largest stock.

Second, the direction of differentiation between the two is different.

Hematopoietic stem cells generally only differentiate into blood cells; Mesenchymal stem cells can induce differentiation into a variety of tissue cells, such as bone cells, chondrocytes, muscle cells, fat cells and nerve cells, while adult stem cells can only differentiate into one type of cell. Therefore, mesenchymal stem cells are also known as "pluripotent" stem cells.

Thirdly, the characteristics of the two are empty and their uses are different.

At present, the immunogenicity of umbilical cord mesenchymal stem cells is lower than that of hematopoietic stem cells.

Hematopoietic stem cell transplantation is widely used in hematologic diseases and autoimmune diseases, and in other solid tumors, such as lymphoma, germ cell tumor, breast cancer, and small cell lung cancer, it is mainly used in patients who have failed or refractory to conventional disease and have poor prognostic factors. Umbilical cord mesenchymal stem cells have a strong immunomodulatory effect, promote hematopoietic recovery function, and repair damaged or diseased tissues and organs.

Because mesenchymal stem cells can differentiate into many different cells, they have a wider range of applications in the field of stem cells** and regenerative medicine in the future.

Summary. Hello, hematopoietic stem cells in umbilical cord blood can be used for a variety of hematologic diseases and immune system diseases, including hematologic malignancies (such as acute leukemia, chronic leukemia, multiple myeloma, myelodysplastic syndrome, lymphoma, etc.), hemoglobinopathies (such as marine anemia), bone marrow hematopoietic failure (such as aplastic anemia), inborn metabolic diseases, innate immunodeficiency diseases, autoimmune diseases, certain solid tumors (such as small cell lung cancer, neuroblastoma, ovarian cancer) and so on.

Hello, hematopoietic stem cells in umbilical cord blood can be used for a variety of hematologic diseases and immune system diseases, including hematologic malignancies (such as acute leukemia, chronic leukemia, multiple leadless myeloma, myelodysplastic syndrome, lymphoma, etc.), hemoglobinopathies (such as marine anemia), bone marrow hematopoietic failure (such as aplastic anemia), inborn metabolic diseases, congenital immunodeficiency diseases, autoimmune diseases, certain solid tumors (such as Chadan small cell lung cancer, neuroblastoma, ovarian cancer), etc.

Can umbilical cord blood congestion stem cells repair the epidermis of the face, sunburn and burn, resulting in facial loss.

One layer of tissue is missing.

It can be repaired.

The potential of mesenchymal stem cells depends on the cell, and compared with adult tissues, perinatal mesenchymal stem cells are non-invasive and non-invasive, and have no moral or ethical issues, and have obvious advantages in cell proliferation and immunosuppression. Human umbilical cord mesenchymal stem cells have the strongest adipogenic ability, and human placental mesenchymal stem cells have the strongest osteogenic bridging ability. Umbilical cord mesenchymal stem cells may be stronger than parietal decidua mesenchymal stem cells in wound repair, and grasping wall decidual mesenchymal stem cells may have more advantages in repairing vascular injury diseases.

The placental wall decidua is closest to the mother, so the wall decidua mesenchymal stem cells are the most compatible with the mother and are exclusive to the mother. Umbilical cord mesenchymal stem cells are more primitive, have stronger proliferative ability, and have the unique properties of low immunogenicity, which can be used by the whole family except the baby himself.

Hello, according to your question, you can find the following results for you 5 points of umbilical cord prolapse and aplastic patients transfusion of umbilical cord blood stem cells2016-06-15Feihua Health Network a+ The blood remaining in the placenta and umbilical cord after the fetus is delivered, the umbilical cord is ligated and severed is umbilical cord blood, which was often discarded in the past, and with the continuous development of medical level, umbilical cord blood transfusion has become a new method for a variety of blood diseases and immune system diseases. Patients with aplastic aplastic should pay attention to the following points when transfusing umbilical cord blood stem cells: 1. Make first aid preparations before infusion

Before infusion, check whether the first-aid drugs and first-aid equipment are complete and intact, check whether the infusion system is unobstructed, the pipeline connection should be firm, and strictly prevent leakage, and dexamethasone 5 mg intravenous injection can be given prophylactically before infusion. 2. Control the route and speed of infusion: Generally, the central vein or subclavian vein cannulation is used for infusion, and the infusion speed is 10 ml minutes, or according to the patient's condition at that time, the empty bag is flushed with normal saline twice after infusion, so that all the hematopoietic stem cells remaining in the bag can be injected into the body.

3. Observe the changes in the condition during infusion: during the infusion process, some patients may have chest tightness, breath holding, headache, high blood pressure, slow heart rate and other discomforts. 4. Avoid inputting other liquids at the same time

Umbilical cord blood stem cells are generally not transfused at the same time as amphotericin, antibody biologics, investigational drugs and other fluids. 5. Post-infusion observation: After infusion, pay attention to the color of the patient's urine, generally the first urine is pink, because the phenol red in the maintenance solution is discharged from the kidneys, and can disappear by itself.