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派盾螨科二新种(蜱螨亚纲:革螨股) 总被引:1,自引:0,他引:1
本文记述派盾螨科2新种:副变革板螨Gamasholaspisparavariabilis,sp.nov.和陈氏讷派螨Neparholaspischenpengi,sp.nov.。模式标本存吉林省白城市全国鼠疫布氏菌病防治基地。 相似文献
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Yang An Shuyan Lin Xiaojie Tan Shiou Zhu Fangfei Nie Yonghuan Zhen Luosha Gu Chunlei Zhang Baicheng Wang Wei Wei Dong Li Junhao Wu 《Cell proliferation》2021,54(3)
Skin wound healing is an intractable problem that represents an urgent clinical need. To solve this problem, a large number of studies have focused on the use of exosomes (EXOs) derived from adipose‐derived stem cells (ADSCs). This review describes the mechanisms whereby ADSCs‐EXOs regulate wound healing and their clinical application. In the wound, ADSCs‐EXOs modulate immune responses and inflammation. They also promote angiogenesis, accelerate proliferation and re‐epithelization of skin cells, and regulate collagen remodelling which inhibits scar hyperplasia. Compared with ADSCs therapeutics, ADSCs‐EXOs have highly stability and are easily stored. Additionally, they are not rejected by the immune system and have a homing effect and their dosage can be easily controlled. ADSCs‐EXOs can improve fat grafting and promote wound healing in patients with diabetes mellitus. They can also act as a carrier and combined scaffold for treatment, leading to scarless cutaneous repair. Overall, ADSCs‐EXOs have the potential to be used in the clinic to promote wound healing. 相似文献
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目的 :采用医用几丁糖 (水溶性 )涂治 (浅、深 ) °烧伤 52例 ,强力碘液对照治疗 °烧伤 1 2例。观察医用几丁糖涂治 °烧伤创面后促进愈合的作用 ,抑制细菌生长和止痛的作用。方法 :凡是住院 °烧伤病员先直接涂几丁糖治疗 40例 ,观察有效后 ,按患者入院顺序随机编入治疗组 (几丁糖 A组 )和对照组 (强力碘 B组 )。创面清洁后分别涂上几丁糖和强力碘治疗。结果 :A组共治愈 52例 ,B组治愈 1 2例 ,其创面平均愈合时间为 ,A组浅 °1 0 .73± 1 .98天 ,深 °2 2 .47± 3.0 6天 ;B组浅 °1 4 .83± 1 .75天 ,深 °30 .33± 4.39天。 A组创面没发生感染 ,B组深 °创面有不同程度感染。A组涂药后疼痛减轻 ,B组创面疼痛加重。结论 :本组临床研究表明 ,A组创面愈合时间显著提前 4- 9天 (与对照组相比 P<0 .0 1 ) ,证明几丁糖确实具有促进创面愈合的作用和抑菌作用 ,同时能减轻创面疼痛 相似文献
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本文记述下盾螨属2新种:拟胸下盾螨Hypoaspis(Geolaelaps)praesternaloides,sp.nov.和带岭下盾螨Hypoaspis(Geolaelaps)dailingensis,sp.nov.。模式标本保存于吉林省白城市全国鼠疫布氏菌病防治基地。 相似文献
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