RESUMEN
Objective The aim is to expore the expression of HSP70 in human esophagus cancer and introduce method of separation of HSP70-peptide compound.Methods The expression of human HSP70 RNA in human(esophagus) cancer was hybridized with P17 probe by Northern blot.The HSP70-peptide complex was isolated by(affinity) chromatography.Results HSP70 mRNA was detected in human esophagus cancer tissue at much more higher level than corresponding normal tissue;HSP70-peptide compound are separated from esophagus cancer of human body.Conclusion This research not only testified the strong expression of HSP70 in esophagus cancer,but also supplied a practical method of extraction and purification of HSP70-peptide compound of tumor origin.This study makes a starting point for further research in this field.
RESUMEN
Objective To study the effects of injection of brain waking-liquid on unconsciouness rat as its outer brain injured. Methods To inject via abdomen the liquid to the testing rats with symptoms. Results The surviving rate and the consciousness regaining rate of every testing group is obviously higher than that of control groups. They have notable differences statistically.Conclusion The brain waking liquid is effective for curing the unconsciouness by outer brain injury.