Abstract:
본발명은뉴클레아제를처리에의해외부의핵산이제거된세포밖소포체의핵산을이용하여세균을동정하는방법에관한것이다. 본발명의방법에의하면, 세균유래세포밖소포체에뉴클레아제를처리하여세포밖소포체외부의핵산을제거함으로써세포밖소포체를이용한세균의동정방법의사용가능성을높일수 있으며, 상기세균동정방법의정확성을향상시킬수 있다.
Abstract:
본 발명은 배아줄기세포유래 마이크로베시클을 이용하여 체세포를 역분화시키는 방법에 관한 것이다. 구체적으로 본 발명은 배아줄기세포로부터 유래된 마이크로베시클을 포함하는 조성물을 체세포에 처리하여 유도만능줄기세포를 제조하는 방법을 제공한다. 본 발명에 따른 유도만능줄기세포의 제조방법은 배아줄기세포유래 마이크로베시클을 이용하여 부작용 없이 체세포의 역분화를 효율적으로 진행할 수 있으며, 나아가 각 개체 별로 면역적합성이 확보된 세포치료제를 개발하는데 매우 유용하게 이용될 수 있을 것으로 기대된다.
Abstract:
PURPOSE: A composition containing an extracellular vesicle derived from Akkermansia muciniphila or Bacteroides acidifaciens is provided to suppress inflammatory diseases. CONSTITUTION: A composition for preventing or treating inflammatory diseases contains an extracellular vesicle derived from Akkermansia muciniphila or Bacteroides acidifaciens. The extracellular vesicle is naturally or artificially secreted from Akkermansia muciniphila or Bacteroides acidifaciens. The average diameter of the extracellular vesicle is 20-800 nm. The composition is a pharmaceutical composition.
Abstract:
PURPOSE: A method for treating or preventing Th17 inflammatory diseases and a pharmaceutical composition for the same are provided to treat non-eosinophilic or neutrophilc inflammatory diseases. CONSTITUTION: A pharmaceutical composition for preventing or treating Th17 inflammatory diseases contains VEGFR(vascular endothelial growth factor receptor) pathway inhibitor as an active ingredient. The Th17 inflammatory diseases are non-eosinophilic or neutrophilc inflammatory diseases. The inhibitor is semaxanib(SU5416). The Th17 inflammatory diseases are prevented or treated by administering the pharmaceutical composition containing VEFGR pathway inhibitor to an mammal.
Abstract:
PURPOSE: A combination formulation for effectively preventing or treating IL-17-mediated inflammatory diseases by combined administration of drugs is provided. CONSTITUTION: A combined formulation for preventing or treating IL-17-mediated inflammatory diseases contains: an adenosine generation promoter, Th2 cytokine inhibitor or signal transduction inhibitor thereof, and a drug which suppresses uric acid generation or promoting uric acid degradation. The adenosine generation promoter is aspirin, derivative or salt thereof. The Th2 cytokine is IL-4, IL-5, IL-9, or IL-13.
Abstract:
본발명은세포의지질막(cell membrane)에서유래된나노소포체(nanovesicles), 이의제조방법, 및상기나노소포체를이용한약제학적조성물, 진단키트등에관한것이다. 본발명에따른세포지질막유래나노소포체는치료용또는진단용물질전달에불필요한세포내 물질(유전물질및 세포내 단백질)이제거되어잠재적부작용을없앨수 있고, 세포또는조직타겟팅이가능하므로목표한세포또는조직에주로치료용또는진단용물질을전달하고다른곳에치료용또는진단용물질의전달을억제함으로써약물등 치료용물질의부작용을줄여서질병치료과정에서환자의고통과불편을줄일수 있으며, 치료효능을증가시킬수 있다. 또한, 질병치료용또는진단용물질이로딩된본 발명의세포지질막유래나노소포체및 그의제조방법은 in vitro 또는 in vivo에서치료또는진단용, 또는실험용으로사용될수 있다.