Just seeing off the BOth anniversary of the Institute of Chemistry, Chinese Academy of Sciences （ICCAS）, we are here with pleasure to conduct A Special Column for Young Scientists at ICCAS published in Chinese Chemi...Just seeing off the BOth anniversary of the Institute of Chemistry, Chinese Academy of Sciences （ICCAS）, we are here with pleasure to conduct A Special Column for Young Scientists at ICCAS published in Chinese Chemistry Letters （CCL） endeavoring to disseminate positive energy of several enthusiastic chemists and spread their recent research to the global scientific community.展开更多
Objective To discuss the approach and technique of the direct microsurgery of intracavemous sinus carotid artery aneurysms (ICCAAns). Methods All the 15 cases of ICCAAns underwent the direct microsurgery via the carot...Objective To discuss the approach and technique of the direct microsurgery of intracavemous sinus carotid artery aneurysms (ICCAAns). Methods All the 15 cases of ICCAAns underwent the direct microsurgery via the carotid artery-cavernous sinus space approach. Results Immediate carotid arteriography after the surgery showed that the aneurysms disappeared and the carotid artery could be showed clearly and normall. In a follow up period ranged frcm 1 months to 9 years,it was showed that,among 5 cases with 333,IV,V a,VI nerve paralysis before the surgery, three completely recovered,one recovered incompletely. All patients regained the capability of undertaking mormal cativities. None experienced rebleeding or neuroparalysis. Conclusion Direct microsurgery via this is approach is an ideal treatment of ICCAAns. 6 refs.展开更多
Perihilar cholangiocarcinoma(pCCA)and intrahepatic cholangiocarcinoma(iCCA)are highly malignant neoplasms with a 5-year overall survival rate of approximately 30%[1,2].Surgical resection remains the only potentially c...Perihilar cholangiocarcinoma(pCCA)and intrahepatic cholangiocarcinoma(iCCA)are highly malignant neoplasms with a 5-year overall survival rate of approximately 30%[1,2].Surgical resection remains the only potentially curative treatment,yet only one-fifth of patients are eligible for resection at initial diagnosis[3].Threedimensional(3D)reconstruction technology provides precise preoperative visualization of complex hilar anatomy,significantly enhancing surgical planning and outcomes[4].Recent advances in 3D reconstruction technology have enhanced preoperative planning by providing precise anatomical mapping of tumor-vessel relationships and biliary variations[4,5].Therefore,this report describes a case of left iCCA successfully resected with biliary reconstruction guided by 3D visualization.展开更多
In a recent effort hunting for cancer biomarkers, researchers from the Institute of Chemistry, Chinese Academy of Science (ICCAS) identified a new DNA aptamer (termed BG2) that only binds to alkaline phosphatase (AP) ...In a recent effort hunting for cancer biomarkers, researchers from the Institute of Chemistry, Chinese Academy of Science (ICCAS) identified a new DNA aptamer (termed BG2) that only binds to alkaline phosphatase (AP) heterodimer rather than its monomers. This newly-identified DNA aptamer, representing as the first molecular probe reported capable of recognizing a protein dimer, could serve as an important tool to uncover the mystery of this particular protein dimer in a biological context. This study was published in Advanced Science on April 9.展开更多
文摘Just seeing off the BOth anniversary of the Institute of Chemistry, Chinese Academy of Sciences （ICCAS）, we are here with pleasure to conduct A Special Column for Young Scientists at ICCAS published in Chinese Chemistry Letters （CCL） endeavoring to disseminate positive energy of several enthusiastic chemists and spread their recent research to the global scientific community.
文摘Objective To discuss the approach and technique of the direct microsurgery of intracavemous sinus carotid artery aneurysms (ICCAAns). Methods All the 15 cases of ICCAAns underwent the direct microsurgery via the carotid artery-cavernous sinus space approach. Results Immediate carotid arteriography after the surgery showed that the aneurysms disappeared and the carotid artery could be showed clearly and normall. In a follow up period ranged frcm 1 months to 9 years,it was showed that,among 5 cases with 333,IV,V a,VI nerve paralysis before the surgery, three completely recovered,one recovered incompletely. All patients regained the capability of undertaking mormal cativities. None experienced rebleeding or neuroparalysis. Conclusion Direct microsurgery via this is approach is an ideal treatment of ICCAAns. 6 refs.
基金supported by grants from the National Natural Science Foundation of China(82170412)Shanghai Municipal Science and Technology Commission Clinical Innovation Research Special Project(23Y11905400).
文摘Perihilar cholangiocarcinoma(pCCA)and intrahepatic cholangiocarcinoma(iCCA)are highly malignant neoplasms with a 5-year overall survival rate of approximately 30%[1,2].Surgical resection remains the only potentially curative treatment,yet only one-fifth of patients are eligible for resection at initial diagnosis[3].Threedimensional(3D)reconstruction technology provides precise preoperative visualization of complex hilar anatomy,significantly enhancing surgical planning and outcomes[4].Recent advances in 3D reconstruction technology have enhanced preoperative planning by providing precise anatomical mapping of tumor-vessel relationships and biliary variations[4,5].Therefore,this report describes a case of left iCCA successfully resected with biliary reconstruction guided by 3D visualization.
文摘In a recent effort hunting for cancer biomarkers, researchers from the Institute of Chemistry, Chinese Academy of Science (ICCAS) identified a new DNA aptamer (termed BG2) that only binds to alkaline phosphatase (AP) heterodimer rather than its monomers. This newly-identified DNA aptamer, representing as the first molecular probe reported capable of recognizing a protein dimer, could serve as an important tool to uncover the mystery of this particular protein dimer in a biological context. This study was published in Advanced Science on April 9.
