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New method for treating viral infection patients by mesenchymal stem cells

A viral infection, stem cell technology, applied in cell dissociation methods, animal cells, antiviral agents, etc., can solve the problems of treating SARS-CoV-2, no antiviral or immunomodulatory therapy, etc., to inhibit virus replication , high chemotaxis, reducing damage effect

Inactive Publication Date: 2020-08-21
HUNAN YUANPIN CELL TECH CO LTD
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  • Abstract
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Problems solved by technology

Currently, there are currently no effective antiviral or immunomodulatory therapies for the treatment of SARS-CoV-2, although many clinical trials have begun

Method used

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  • New method for treating viral infection patients by mesenchymal stem cells
  • New method for treating viral infection patients by mesenchymal stem cells
  • New method for treating viral infection patients by mesenchymal stem cells

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Embodiment Construction

[0038] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail with reference to the accompanying drawings.

[0039] It should be noted that the original treatment plan mentioned in the present invention refers to the treatment plan adopted in the new coronavirus pneumonia diagnosis and treatment plan issued by the General Office of the National Health Commission and the Office of the State Administration of Traditional Chinese Medicine. MSC+ means MSC treatment group , MSC- means the group without MSC treatment, and Health means the healthy group.

[0040] Such as figure 1 As shown, a new method for mesenchymal stem cells to treat patients with viral infection, the method includes the following steps:

[0041] S1. Preparation of mesenchymal stem cell (Human umbilical cord mesenchymal stem cells, hUC-MSC) preparations. The mesenchymal stem cell preparations in this exa...

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Abstract

The invention particularly discloses a new method for treating viral infection patients by mesenchymal stem cells. The method comprises the following steps: S1, preparing a mesenchymal stem cell preparation; S2, dividing treatment of viral infection patients into a mesenchymal stem cell treatment group and a reference treatment group; S3, treating viral infection patients in the natural control treatment group according to an original treatment scheme, and meanwhile, introducing the prepared mesenchymal stem cell preparation into the mesenchymal stem cell treatment group for combined treatment; and S4, respectively sampling and analyzing the peripheral blood mononuclear cells of the healed patient in the reference treatment group and the mesenchymal stem cell treatment group. The mesenchymal stem cell preparation is introduced into an original treatment scheme for combined treatment, so that a healed patient has a stronger immune function, the recovery capability of the healed patientis enhanced, virus replication of the healed patient is inhibited, and the influence of cytokine storm is reduced.

Description

Technical field [0001] The present invention relates to the technical field of biomedicine, in particular to a new method for treating patients with viral infections by mesenchymal stem cells. Background technique [0002] Viral infection refers to an infectious disease caused by a virus that can reproduce in the human body and can cause disease. The main manifestations are fever, headache, general malaise and other symptoms of systemic poisoning, as well as local symptoms caused by viral hosts and invasion of tissues and organs that cause inflammation and damage. Human viral infections are divided into recessive infections, dominant infections, and lentivirus infections. In most cases, the infection is recessive (referring to the human body being infected with the virus without symptoms, but it can produce specific antibodies). A few are overt infections (referring to symptoms after the body is infected with the virus). Among the dominant infections, most viral infections are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K35/28A61P31/14C12N5/0775
CPCA61K35/28A61P31/14C12N5/0665C12N2509/00
Inventor 徐远忠居雅竹王理波胡启旭陈文明
Owner HUNAN YUANPIN CELL TECH CO LTD
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