Results 111 to 120 of about 1,222,670 (353)

DNA Nanoflower LYTACs Enable Efficient VEGF Degradation and Verteporfin Loading for Combined Therapy of Wet Age‐Related Macular Degeneration

Advanced Science, EarlyView.
An integrated approach that combines a DNA nanoflower VEGF degrader with photodynamic therapy is developed for the treatment of wet age‐related macular degeneration, which reduces the risk of VEGF reactivation‐induced CNV recurrence and minimizes the systemic side effects associated with photodynamic therapy.
Mengxuan Li, Yan Yue, Sijin Wu, Xinyu He, Jiayi Song, Shuwen Ma, Haokun Zhang, Chenyu Xu, Song Chen, Yanming Huang, Songbo Xie, Hua Yan   +11 more
wiley   +1 more source

Universal Solvent Escape Strategies for Efficient Curing of Hydrogen‐Bond‐Rich 3D Printing Inks

Advanced Science, EarlyView.
This study developed a new 3D printing method for hydrogen‐bonded polymers by combining solvent replacement, nanoparticles, and optimized printing paths. This allows fast, precise scaffold fabrication. The scaffolds can be easily customized and release therapeutic agents slowly through protonation, enabling personalized bone, blood vessel, and nerve ...
Jie Chen, Qing Zhao, Wentao Fu, Weixian Chen, Xiaoqian Zhang, Gaiying Ye, Qinglei Meng, Liyuan Shao, Qian Ma, Lin Zhao, Ying Zhao, Weihua Guo   +11 more
wiley   +1 more source

(Poly)Borylated Species as Modern Reactive Groups toward Unusual Synthetic Applications

Angewandte Chemie, EarlyView.
In this review, we spotlight recent breakthroughs in α‐polyboron‐substituted carbon‐centered intermediates (carbanion, carbocation, radical, and carbene) and polyborylated alkenes. By bridging fundamental reactivity with the application potential of these extraordinary species, we hope this review will serve as a roadmap for harnessing these unique ...
Nadim Eghbarieh, Nicole Hanania, Pinaki Nad, Tipu Alam, Tamir Kish, Ahmad Masarwa   +5 more
wiley   +2 more sources

The determination of esterified fatty acids in glycerides, cholesterol esters, and phosphatides

Journal of Lipid Research, 1962
The conditions for the hydroxamic acid reaction for determining esterified fatty acids have been modified to control the variable factors involved and to obtain molar absorptivities per ester group for triglycerides, cholesterol esters of long-chain ...
Wesley D. Skidmore, C. Entenman
doaj   +1 more source

Modulation of triglyceride and cholesterol ester synthesis impairs assembly of infectious hepatitis C virus [PDF]

, 2014
In hepatitis C virus infection, replication of the viral genome and virion assembly are linked to cellular metabolic processes. In particular, lipid droplets, which store principally triacylglycerides (TAGs) and cholesterol esters (CEs), have been ...
Hague, Charlotte V., Liefhebber, Jolanda M.P., McLauchlan, John, Wakelam, Michael J.O., Zhang, Qifeng   +4 more
core   +1 more source

A Simplified Three‐Tailed N‐Alkyl Phosphoramidate Lipid Platform Enables Inguinal Adipose‐Accumulated mRNA Delivery for Anti‐Obesity Therapy

Advanced Science, EarlyView.
This study develops an mRNA therapy encoding a long‐acting GLP‐1/FGF21 fusion protein. A three‐tailed ionizable lipid engineered three‐component lipid nanoparticle delivers the mRNA to inguinal adipose tissue. In obese mice, this targeted, dual‐hormone treatment potently reduces body weight, fat mass, presenting a localized strategy for metabolic ...
Bin Ma, Yunxuan Liu, Huijuan Zhang, Yian Fang, Yizhe Xue, Junsheng Xue, Ziqiong Jiang, Tianyan Zhou, Yanyun Hao, Fei Xie, Lei Miao   +10 more
wiley   +1 more source

Lysosomal acid lipase: at the crossroads of normal and atherogenic cholesterol metabolism [PDF]

, 2015
Unregulated cellular uptake of apolipoprotein B-containing lipoproteins in the arterial intima leads to the formation of foam cells in atherosclerosis. Lysosomal acid lipase (LAL) plays a crucial role in both lipoprotein lipid catabolism and excess lipid
Gordon A. Francis, Joshua A. Dubland
core   +2 more sources

AXL Promotes Ischemic Myelin Repair Through Alleviating Myelin Debris Deposition and Lipid Droplets Accumulation

Advanced Science, EarlyView.
Microglial AXL drives white matter repair after stroke by orchestrating the cleanup of myelin debris. Mechanistically, AXL signals through EGR1 to boost Smpd1 transcription, regulating sphingolipid metabolism and preventing lipid droplet toxicity. Restoring the pathway with ASM therapy mitigates damage, positioning AXL as a key node for therapeutic ...
Junqiu Jia, Yonghui Gan, Jia Li, Lilin Li, Hailan Meng, Min Sun, Lei Ye, Rui Mao, Xiang Cao, Shengnan Xia, Xinyu Bao, Renyuan Liu, Meijuan Zhang, Yun Xu   +13 more
wiley   +1 more source

Cholesterol oxides inhibit cholesterol esterification by lecithin: cholesterol acyl transferase

Brazilian Journal of Pharmaceutical Sciences, 2009
Cholesterol oxides are atherogenic and can affect the activity of diverse important enzymes for the lipidic metabolism. The effect of 7β-hydroxycholesterol, 7-ketocholesterol, 25-hydroxycholesterol, cholestan-3β,5α,6β-triol,5,6β ...
Eder de Carvalho Pincinato, Patricia Moriel, Dulcinéia Saes Parra Abdalla   +2 more
doaj   +1 more source

[Retracted] Oxidized‑low density lipoprotein accumulates cholesterol esters via the PKCα‑adipophilin‑ACAT1 pathway in RAW264.7 cells. [PDF]

Mol Med Rep, 2023
Qiao Y, Guo D, Meng L, Liu Q, Liu X, Tang C, Yi G, Wang Z, Yin W, Tian G, Yuan Z.   +10 more
europepmc   +1 more source