Stem cell repair therapy succeeds in animal experiments

Stem cell therapy can regenerate human tissues damaged by trauma, disease or aging. According to the latest news from the University of South Wales (UNSW) in Australia, the university’s research team has made breakthroughs in this field and successfu...

2020-08-22

[Animal Experiment]-Effect of propofol on lung metastasis and expression of MTA1 and Wnt1 in tumor-bearing rats

To study the effects of different doses of propofol on the expression of MTA1 and Wnt1 in rat MADB106 cell lung metastasis and tumor tissue...

2020-08-22

[Animal experiment]-Tanshinone IIA sodium sulfonate reduces the occurrence of postoperative peritoneal adhesions in rats by enhancing the activity of the peritoneal fibrinolytic system

To evaluate the preventive and therapeutic effects of Tanshinone ⅡA sulfonate (STS) on postoperative peritoneal adhesions in experimental rats and explore its mechanism...

2020-08-22

[Animal experiment]-The effect of serum and indoxyl sulfate from patients with chronic renal insufficiency on lipid accumulation of macrophages

To observe the effect of uremic toxin indoxyl sulfate on aortic atherosclerosis in uremic apoE-/- mice, serum of patients with chronic renal failure, macrophage cholesterol transport receptor expression and intracellular lipid accumulation...

2020-08-22

[Animal experiment]-The effect of aluminum phosphate gel and Kangfuxin liquid on the histology, IL-8 and PGE2 of the esophagus in rats with lysolecithin-related reflux esophagitis

To explore the effect of aluminum phosphate gel and phase bean toxin solution on the esophageal structure and IL-8, PGE2 content of lysolecithin-related reflux esophagitis rats and its possible mechanism...

2020-08-22

[Animal Experiment]-Effect of Tripterygium Glycosides on the Expression of Hypoxia Inducible Factor-1α and Endothelin-1 in Kidney Tissue of Diabetic Rats

To study the effect of Tripterygium wilfordii polyglycoside on the expression of hypoxia-inducible factor-1α (HIF-1α) and endothelin-1 (ET-1) in the kidney tissue of diabetic rats, and to study its damage to the kidney, to study Tripterygium wilfordi...

2020-08-22

【Animal Experiment】-Adenovirus-mediated shRNA targeting NF-κB gene affects the proliferation activity of cynomolgus monkey endometrial cells in vitro

Design shRNA adenovirus vector carrying NF-κB-p65 gene and empty gene, culture cynomolgus monkey endometrial cells in vitro, divide them into experimental group and control group, and add NF-κB to the experimental group...

2020-08-22

【Animal Experiment】-The effect of dexamethasone pollution in drinking water on the intestinal flora of mice

Twenty Balb/c mice were randomly divided into a control group and an experimental group, 5 in each group. The drinking water received by the experimental low-dose group contained 0.035g dexamethasone sodium phosphate, the medium-dose group was 0.225g...

2020-08-22

[Animal experiment]-The effect of acute incision pain on the expression of connexin Cx43 in the spinal dorsal horn of rats

Eighty male SD rats were randomly divided into a control group and an acute incision model group. In the incision pain model group, a longitudinal incision was made on the left hind paw of all rats, and the incision pain model was prepared before and...

2020-08-22

[Animal experiment]-LXRα RNA interference mediated by recombinant lentivirus improves the function of rat fatty liver donor liver transplantation

[Animal experiment]-LXRα RNA interference mediated by recombinant lentivirus improves the function of rat fatty liver donor liver transplantation...

2020-08-22

[Animal experiment]-Pathological changes of amyloid cerebrovascular disease in Alzheimer's disease rats

Based on the establishment of experimental animal models of Alzheimer’s disease in rats, to explore the pathological characteristics of brain tissue in amyloid cerebrovascular disease...

2020-08-22

[Animal Experiment]-Scientists implanted 3D printed ovaries in mice and successfully conceived

Scientists at Northwestern University used a 3D printer to create artificial ovaries and transplanted them into mice from which the original ovaries had been removed...

2020-08-22

【Animal Experiment】-Edaravone can reduce oxidative stress and delay myocardial fibrosis in rats

Fifty 8-week-old male SD rats were randomly divided into 5 groups (control group, model group, edaravone low, medium and high concentration groups)...

2020-08-22

[Animal experiment]-Oral human interferon-α transformed bifidobacteria promotes the proliferation and maturation of mouse lymphocytes

Construction of Escherichia coli-Bifidobacterium shuttle expression vector pBADX-hIFNα2b containing human IFN-α gene, electrotransformation of IFN-α gene into bifidobacteria, and induction of hIFN by L-arabinose...

2020-08-22

【Animal Experiment】-Effect of stress duration of plantar electric shock on anxiety-like behavior in rats

According to body weight, adult male SD rats were randomly divided into control group and plantar electric shock group, with 12 rats in each group...

2020-08-21

[Animal experiment]-Pathological observation of microsphere embolization agent on renal artery embolism in Beagle dogs

Establish a canine renal artery embolization model with microsphere embolization agent to evaluate the effects of unilateral renal artery embolization and local tissue observation in dogs...

2020-08-21