Abstract: The present invention relates to a method for preparing a modified stem cell, including the following steps: a cell culture step: culturing stem cells in a first culture medium of a culture dish at a predetermined cell density, and removing the first culture medium after a first culture time to obtain a first cell intermediate; an activity stimulation step: preserving the first cell intermediate in a freezing container having a cell cryopreservation solution, and performing a constant temperature stimulation treatment or a variable temperature stimulation treatment for at least more than 1 day; and a product collection step: after completing the activity stimulation step, placing the freezing container in an environment at a thawing temperature for thawing, and then removing the cell cryopreservation solution to obtain the modified stem cell. The modified stem cell can release at least one or more of IL-4, IL-5, IL-13, G-CSF, Fractalkine, and EGF.

Abstract: Disclosed in the present invention is an optimized cell transplant. The optimized cell transplant is formed by performing gene induction and modification on a mesenchymal stem cell in the form of a small molecule and protein composition. The expression levels of CD200 gene, Galectin-9 gene and VISTA gene can be increased synchronously after cell culture. Vector virus infection and plasmid transfection are not required in the cell preparation process, so that high biological safety and great clinical application value of cells are achieved.

Abstract: The present invention provides a pharmaceutical composition for treating chronic stroke, involving injection via brain into the cranium of a patient having chronic stroke for six months or more; the pharmaceutical composition is a suspension at least comprising TS stem cells, an active synergistic component and a growth factor, wherein the expression level of CD34 and CD45 of the TS stem cells is 10% or less, and the expression level of CD90 and CD105 is 90% or more; the active synergistic component is an extracellular vesicle; the growth factor is at least one selected from the group consisting of HGF, G-CSF, Fractalkine, IP-10, EGF, IL-1?, IL-1?, IL-4, IL-5, IL-13, IFN?, TGF? and sCD40L. The present invention overcomes the limitations of previous cell therapy and provides a cell-based preparation that is clinically safe and therapeutically effective for chronic cerebral stroke.

Abstract: The present invention relates to a cell differentiation medium composition, a high secretion insulin-producing cells and a preparation method thereof. The high secretion insulin-producing cells obtained by using the cell differentiation medium composition to induce stem cell differentiated under specific conditions can secrete a large amount of insulin in a short time, and when the high-secreting insulin-producing cells are transplanted into the human body, they are not easy to be swallowed by macrophages, which can improve the survival rate of the insulin-producing cells and prolong the time of insulin secretion thereby.

Abstract: A method for treating a cancer includes administering to a subject in need thereof a pharmaceutical composition containing a therapeutically effective amount of an antibiotic drug or a pharmaceutical acceptable salt thereof. The antibiotic drug is selected from the group consisting of an aminoglycoside antibiotic drug, an anti-fungal antibiotic drug, a Cephalosporin antibiotic drug, a ?-propionamide antibiotic drug, a chloramphenicol antibiotic drug, an erythromycin antibiotic drug, a penicillin antibiotic drug, and a tetracycline antibiotic drug.. The cancer is selected from the group consisting of lung cancer, gastrointestinal tract cancer, colorectal cancer, prostate cancer, bladder cancer, cervical cancer, breast cancer, and blood cancer.

Abstract: A method for treating a cancer includes administering to a subject in need thereof a pharmaceutical composition containing a therapeutically effective amount of an antibiotic drug or a pharmaceutical acceptable salt thereof. The antibiotic drug is selected from the group consisting of an aminoglycoside antibiotic drug, an anti-fungal antibiotic drug, a Cephalosporin antibiotic drug, a ?-propionamide antibiotic drug, a chloramphenicol antibiotic drug, an erythromycin antibiotic drug, a penicillin antibiotic drug, and a tetracycline antibiotic drug. The cancer is selected from the group consisting of lung cancer, gastrointestinal tract cancer, colorectal cancer, prostate cancer, bladder cancer, cervical cancer, breast cancer, and blood cancer.

Abstract: A method for treating a cancer includes administering to a subject in need thereof a pharmaceutical composition containing a therapeutically effective amount of a cardiovascular drug or a pharmaceutical acceptable salt thereof. The cardiovascular drug is selected from the group consisting of peripheral vasodilator reaming enhancer, angiotensin converting agent inhibitor, hypotension and shock therapeutic agent, diuretic, antiarrhythmic agent, antiarralciton drug, antihypertensive agent, anticoagulant thrombolytic agent, cardiac tonic, and intravenous (hemorrhoids) therapeutic agent. The cancer is selected from the group consisting of lung cancer, intestinal cancer, colorectal cancer, prostate cancer, liver cancer, bladder cancer, cervical cancer, breast cancer, and blood cancer.