Results 161 to 170 of about 331,972 (296)

Delivery of Pleckstrin‐Homology Domains Suppresses PI3K/Akt Signaling and Breast Cancer Metastasis

Advanced Science, EarlyView.
Current therapies curb tumor growth but not metastasis. Obscurin, a giant metastasis suppressor lost in breast cancer, restrains PI3K/Akt signaling but is impractical to restore. We deploy a mini‐obscurin, comprising the obscurin‐PH‐domain, which sequesters PI3K‐p85, potently suppressing invasion and metastasis.
Matthew Eason, Anindya Sen, Suhan Cho, Se Jong Lee, Keyata Thompson, Md Musavvir Mahmud, Poornima Dubey, Talia Guardia, Anthony Kim, Stuart Martin, Nathan Wright, Konstantinos Konstantopoulos, Aikaterini Kontrogianni‐Konstantopoulos   +12 more
wiley   +1 more source

Saffron as a natural modulator of reverse cholesterol transport genes in atherosclerotic rabbits, with molecular docking insights. [PDF]

Sci Rep
Mohd Zainal Abidin Shukri Y, Abd Rahim IN, Abd Muid S, Jusoh SA, Abdul Nasir NA, Osman CP, Tahir MM, Hanafi NI, Mohd Kasim NA.   +8 more
europepmc   +1 more source

Reduced Maintenance DNA Methylation Thresholds Enable Sensitive Reporter Assays for UHRF1 and DNMT1 Inhibition

Advanced Science, EarlyView.
The authors engineer colorectal cancer cells with reduced redundancy of UHRF1 and DNMT1, key DNA methylation maintenance factors, lowering the maintenance threshold and sensitizing cells to inhibition. They develop reporter assays driven by endogenous tumor‐suppressor gene promoters with enhanced sensitivity and dynamic range to demethylating drugs ...
Cuicui Xia, Ying Cui, Jiongliang Wang, Wenjing Bai, Danyang Wang, Yao Chen, Huahui Guo, Liangyi Zong, Bing Qin, Xintong Cai, Jie Wang, Jing Huang, Scott B. Rothbart, Zufeng Guo, Stephen B. Baylin, Xiangqian Kong   +15 more
wiley   +1 more source

T cell cholesterol transport links intestinal immune responses to dietary lipid absorption. [PDF]

Science
Gao Y, Kennelly JP, Xiao X, Whang E, Ferrari A, Bedard AH, Mack JJ, Nguyen A, Srikanth S, Weston T, Uchiyama LF, Cohn W, Cho DH, Lee MS, Whitelegge J, Gwack Y, Young SG, Bensinger SJ, Tontonoz P.   +18 more
europepmc   +1 more source

Cytosolic lipid trafficking proteins STARD4 and STARD5 modulate hepatic neutral lipid metabolism: implications for diabetic dyslipidaemia and steatosis [PDF]

, 2015
Dolan, Sharron, Graham, Annette, Soffientini, Ugo   +2 more
core   +1 more source

Combating VEGFA‐siRNA‐Induced Metabolic Reprogramming via Glucose Utilization Deprivation

Advanced Science, EarlyView.
An ionizable lipid nanoparticle co‐delivers VEGFA siRNA and glucose oxidase to tumors to counteract VEGFA knockdown‐induced, glutamine‐driven metabolic compensation. Enzymatic glucose consumption reverses the adaptive pathways and restores metabolism toward baseline, thereby sensitizing tumors to therapy.
Lulu Zheng, Shuai Guo, Yingjixing Luo, Pengfei Wu, Haiyin Yang, Yingqiu Xie, Yuchuan Fan, Qing Liu, Bo Hu, Jia Huang, Yuanyu Huang   +10 more
wiley   +1 more source

Transcriptome analysis combined with single-cell analysis identified that APOC1 influences cholesterol transport by macrophages in ccRCC. [PDF]

Sci Rep
Guo F, Ma Z, Wang H, Han Z.
europepmc   +1 more source

TMEM241 is a UDP-N-acetylglucosamine transporter required for M6P modification of NPC2 and cholesterol transport. [PDF]

J Lipid Res, 2023
Zhao N, Deng G, Yuan PX, Zhang YF, Jiang LY, Zhao X, Song BL.   +6 more
europepmc   +1 more source

Sex‐Specific Regulation of Glycemic Homeostasis by Theabrownin from Pu‐erh Tea

Advanced Science, EarlyView.
Pu‐erh tea's key component, theabrownin (TB), lowers blood glucose in a sex‐specific manner. In females, estrogen boosts intestinal MUC2 production, which dramatically enhances TB's ability to inhibit the carbohydrate‐digesting enzyme α‐glucosidase.
Yang Li, Junliang Kuang, Dan Zheng, Jieyi Wang, Kun Ge, Chun Qu, Xiaojiao Zheng, Zhenxing Ren, Fengjie Huang, Mingliang Zhao, Yimin Sun, Huiheng Zhang, Keke Ding, Xixi Xia, Yajun Tang, Lu Liu, Jian Zhou, Fei Gao, Xiaohui Ma, Yongquan Xu, Guoxiang Xie, Aihua Zhao, Wei Jia   +22 more
wiley   +1 more source

Oxidized LDL-induced FOXS1 mediates cholesterol transport dysfunction and inflammasome activation to drive aortic valve calcification. [PDF]

Cardiovasc Res
Jiang C, Yao D, Shen Q, Tian R, Fan L, Zheng Q, Qian X, Liu Z, Huang Y, Dong N.   +9 more
europepmc   +1 more source