甾醇调节原件结合蛋白1(sterol regulatory element binding protein 1,SREBP1)是脂质合成代谢中的关键蛋白,能够促进细胞中脂质合成基因的转录,进而促进脂质合成,在能量供应及储存、细胞膜与细胞器膜的构建等方面发挥重要作用。脂质代...甾醇调节原件结合蛋白1(sterol regulatory element binding protein 1,SREBP1)是脂质合成代谢中的关键蛋白,能够促进细胞中脂质合成基因的转录,进而促进脂质合成,在能量供应及储存、细胞膜与细胞器膜的构建等方面发挥重要作用。脂质代谢异常与肿瘤的发生密切相关,近年来研究发现,SREBP1在肿瘤中异常高表达,与肿瘤的发生发展密切相关。本文主要对SREBP1的结构、功能,及其在肿瘤发生发展中的作用及机制进行综述,为肿瘤的基础研究及临床治疗提供新的思路和潜在的治疗靶点。展开更多
Recently, the weakening US dollar has forced many econo- mies into measures for interarening in the foreign reserve market to curb a fast appreciation of their own currencies. A great clamor has arisen around currency...Recently, the weakening US dollar has forced many econo- mies into measures for interarening in the foreign reserve market to curb a fast appreciation of their own currencies. A great clamor has arisen around currency war amidst hype from western media.展开更多
THIS year,the second China International Import Expo(CIIE)not only continued the work of the Chinese government in escalating its opening-up policy,but also was held during the year the country celebrates the 70th ann...THIS year,the second China International Import Expo(CIIE)not only continued the work of the Chinese government in escalating its opening-up policy,but also was held during the year the country celebrates the 70th anniversary of the founding of the People’s Republic of China.展开更多
IN recent years, the bank accounts of India, Brazil and South Africa have been on a path of constant deterioration. These countries rely on shorbterm foreign capital to hold their current account deficits. And with gr...IN recent years, the bank accounts of India, Brazil and South Africa have been on a path of constant deterioration. These countries rely on shorbterm foreign capital to hold their current account deficits. And with grow- ing expectation of a U.S, liquidity contrac- tion, the direction of global capital flow has reversed. The three countries＇ currencies are depreciating on a large scale, Since May, the Indian Rupee＇s exchange rate against the dollar hit a series of record lows. exhibiting a trend of currency crises with a depreciation scale over 20 percent.展开更多
The G20 Summit will be held from September 5-6 in St. Petersburg Russia. The G20, which became the top international economic governance platform in 2009, has made significant progress in fostering global economic re...The G20 Summit will be held from September 5-6 in St. Petersburg Russia. The G20, which became the top international economic governance platform in 2009, has made significant progress in fostering global economic recovery, financial supepvision and reform. The current economic situation features complicated changes in developed countries and emerging markets＇ growth and recovery. These changes demand that G20 members make greater efforts, especially in policy coordination.展开更多
Amid the global economic slowdown, BRICS nations still have tools at their disposal Since the outbreak of the global financial crisis in 2008, emerging economies,especially the BRICS nations-Brazil,Russia, India, Chi...Amid the global economic slowdown, BRICS nations still have tools at their disposal Since the outbreak of the global financial crisis in 2008, emerging economies,especially the BRICS nations-Brazil,Russia, India, China and South Africa-have become the major engine of global economic growth. Amid these changes,展开更多
The 13-member Organization of the Petroleum Exporting Countries (OPEC),led by Saudi Arabia,agreed with its allies,including Russia,on April 9 that they will cut output in May and June by 10 million barrels per day in ...The 13-member Organization of the Petroleum Exporting Countries (OPEC),led by Saudi Arabia,agreed with its allies,including Russia,on April 9 that they will cut output in May and June by 10 million barrels per day in principle,the largest ever production cut in history.The move temporarily eased a mo nth-long tension between Saudi Arabia and Russia on lowering production and keeping prices stable,but its smooth implementation is still in doubt.展开更多
World Bank President Jim Yong Kim stepped down on February 1,after his abrupt announcement of resignation on January 7,more than three years before his term was scheduled to end in 2022.Kim's differences with U.S....World Bank President Jim Yong Kim stepped down on February 1,after his abrupt announcement of resignation on January 7,more than three years before his term was scheduled to end in 2022.Kim's differences with U.S.President Donald Trump's administration regarding policies may have been important reasons for his decision.展开更多
A strong yuan is not good medicine for curing the U.S.economic imbalance Recently,the United States has been pressing China hard,urging it to strengthen its currency,the yuan.On October 11。
文摘甾醇调节原件结合蛋白1(sterol regulatory element binding protein 1,SREBP1)是脂质合成代谢中的关键蛋白,能够促进细胞中脂质合成基因的转录,进而促进脂质合成,在能量供应及储存、细胞膜与细胞器膜的构建等方面发挥重要作用。脂质代谢异常与肿瘤的发生密切相关,近年来研究发现,SREBP1在肿瘤中异常高表达,与肿瘤的发生发展密切相关。本文主要对SREBP1的结构、功能,及其在肿瘤发生发展中的作用及机制进行综述,为肿瘤的基础研究及临床治疗提供新的思路和潜在的治疗靶点。
文摘Recently, the weakening US dollar has forced many econo- mies into measures for interarening in the foreign reserve market to curb a fast appreciation of their own currencies. A great clamor has arisen around currency war amidst hype from western media.
文摘THIS year,the second China International Import Expo(CIIE)not only continued the work of the Chinese government in escalating its opening-up policy,but also was held during the year the country celebrates the 70th anniversary of the founding of the People’s Republic of China.
文摘IN recent years, the bank accounts of India, Brazil and South Africa have been on a path of constant deterioration. These countries rely on shorbterm foreign capital to hold their current account deficits. And with grow- ing expectation of a U.S, liquidity contrac- tion, the direction of global capital flow has reversed. The three countries＇ currencies are depreciating on a large scale, Since May, the Indian Rupee＇s exchange rate against the dollar hit a series of record lows. exhibiting a trend of currency crises with a depreciation scale over 20 percent.
文摘The G20 Summit will be held from September 5-6 in St. Petersburg Russia. The G20, which became the top international economic governance platform in 2009, has made significant progress in fostering global economic recovery, financial supepvision and reform. The current economic situation features complicated changes in developed countries and emerging markets＇ growth and recovery. These changes demand that G20 members make greater efforts, especially in policy coordination.
文摘Amid the global economic slowdown, BRICS nations still have tools at their disposal Since the outbreak of the global financial crisis in 2008, emerging economies,especially the BRICS nations-Brazil,Russia, India, China and South Africa-have become the major engine of global economic growth. Amid these changes,
文摘The 13-member Organization of the Petroleum Exporting Countries (OPEC),led by Saudi Arabia,agreed with its allies,including Russia,on April 9 that they will cut output in May and June by 10 million barrels per day in principle,the largest ever production cut in history.The move temporarily eased a mo nth-long tension between Saudi Arabia and Russia on lowering production and keeping prices stable,but its smooth implementation is still in doubt.
文摘World Bank President Jim Yong Kim stepped down on February 1,after his abrupt announcement of resignation on January 7,more than three years before his term was scheduled to end in 2022.Kim's differences with U.S.President Donald Trump's administration regarding policies may have been important reasons for his decision.
文摘A strong yuan is not good medicine for curing the U.S.economic imbalance Recently,the United States has been pressing China hard,urging it to strengthen its currency,the yuan.On October 11。
