The anti-wrinkle,relieving effect and safety of a group of hexapeptide compounds(HCs)were evaluated by in vitro antioxidant test,hyaluronidase inhibition test and human clinical test.The results showed that HCs posses...The anti-wrinkle,relieving effect and safety of a group of hexapeptide compounds(HCs)were evaluated by in vitro antioxidant test,hyaluronidase inhibition test and human clinical test.The results showed that HCs possess+high overall antioxidant activity,and the scavenging activity of ABTS•radical and DPPH radical by 4 mg/mL HCs solution were(92.23±1.15)%and(90.24±1.25)%.The scavenging activity of PTIO radical by 80 mg/mL HCs solution was(80.29±2.41)%.The inhibition rate of 80 mg/mL HCs on hyaluronidase was(75.00±6.13)%.The test of clinical results showed that the HCs have good anti-wrinkle and relieving effect,and no case of grade 1 or above skin adverse reactions occurred,indicating that HCs have good safety.展开更多
In the evaluation of Chinese berbs(A),ear-acupuncture(B) and epidural morphine(C) to relieve postoperative pain and abdominal distension,sixteen male patients with primary liver cancer were observed.This study was con...In the evaluation of Chinese berbs(A),ear-acupuncture(B) and epidural morphine(C) to relieve postoperative pain and abdominal distension,sixteen male patients with primary liver cancer were observed.This study was conducted by means of orthogonal experiment and double blind,randomized design.展开更多
文摘The anti-wrinkle,relieving effect and safety of a group of hexapeptide compounds(HCs)were evaluated by in vitro antioxidant test,hyaluronidase inhibition test and human clinical test.The results showed that HCs possess+high overall antioxidant activity,and the scavenging activity of ABTS•radical and DPPH radical by 4 mg/mL HCs solution were(92.23±1.15)%and(90.24±1.25)%.The scavenging activity of PTIO radical by 80 mg/mL HCs solution was(80.29±2.41)%.The inhibition rate of 80 mg/mL HCs on hyaluronidase was(75.00±6.13)%.The test of clinical results showed that the HCs have good anti-wrinkle and relieving effect,and no case of grade 1 or above skin adverse reactions occurred,indicating that HCs have good safety.
文摘In the evaluation of Chinese berbs(A),ear-acupuncture(B) and epidural morphine(C) to relieve postoperative pain and abdominal distension,sixteen male patients with primary liver cancer were observed.This study was conducted by means of orthogonal experiment and double blind,randomized design.
