Results 91 to 100 of about 47,774 (288)

ANTISENSE MEDIATED DYSTROPHIN READING FRAME RESTORATION

, 2010
Exon skipping using antisense oligonucleotides (AONs) has successfully been used to reframe the mRNA in various DMD (Duchenne muscular dystrophy) patients carrying deletions and in the mdx mouse model.
Spitali, Pietro
core  

Enhanced delivery of antisense oligonucleotides with fluorophore-conjugated PAMAM dendrimers

, 2000
PAMAM dendrimers are cationic polymers that have been used for the delivery of genes and oligonucleotides to cells. However, little is known about the behavior of dendrimer–nucleic acid complexes once they reach the cell interior.
Yoo, Hoon, Juliano, R. L.
core   +1 more source

TDP‐43 Aggregation: The Healthy‐Toxic Balance of the Prion‐Like Domain

Advanced Science, EarlyView.
TDP‐43 function relies on a delicate balance between reversible phase‐separated states and irreversible aggregation. Under physiological conditions, TDP‐43 forms dynamic droplets and oligomers that support normal cellular functions. In pathological contexts, this balance shifts toward aberrant aggregation, leading to toxic species.
Luca Zangrando, Emanuele Buratti, Francesca Paron   +2 more
wiley   +1 more source

Acetate Kinase a Antisense Delivery by PAMAM Dendrimer for Decreasing Acetate Production and Increasing the Production of Recombinant Albumin in E. coli. [PDF]

Iran J Biotechnol, 2021
Ahangarzadeh S, Moghimi H, Bandehpour M, Ranjbari J.   +3 more
europepmc   +1 more source

Inhibition of KDEL Receptors Remodels the Tumor Microenvironment for T Cell Independent Tumor Regression

Advanced Science, EarlyView.
Inhibition of KDELR2 in a small fraction of tumor cells generates sustainable immunogenic cell death conditions within the tumor microenvironment. These conditions promote the regression of tumors in a T cell independent manner. During regression, macrophages prime T cells that subsequently provide systemic protection against recurrence. The potency of
Shakti P Pattanayak, Hong Wang, Belinda Willard, Timothy A. Chan, William C Merrick, Zheng‐Rong Lu, Boaz Tirosh   +6 more
wiley   +1 more source

Radiation‐Induced Tumor‐Intrinsic LTβR N‐Glycosylation Suppresses Pyroptosis Through TRIM28‐Mediated PCBP2 SUMOylation to Promote Gastric Cancer Radioresistance

Advanced Science, EarlyView.
Radiotherapy triggers LTβR N‐glycosylation, enhancing its overall protein stability and nuclear retention. This accumulation drives TRIM28‐mediated PCBP2 SUMOylation, suppressing pyroptosis and conferring gastric cancer radioresistance. Therapeutically, a targeted nanoplatform (cRGD‐Lipo@EMD) effectively disrupts this regulatory axis, offering a highly
Weijie Zang, Yunlong Ji, Chunwang Zhou, Xiwen Li, Zhuang Lu, Guangze Zhang, Yu Chen, Wanjiang Xue, Yilin Hu   +8 more
wiley   +1 more source

Cardiolipin-Based Lipopolyplex Platform for the Delivery of Diverse Nucleic Acids into Gram-Negative Bacteria

Pharmaceuticals, 2019
Antibiotic resistance is a growing public health concern. Because only a few novel classes of antibiotics have been developed in the last 40 years, such as the class of oxazolidinones, new antibacterial strategies are urgently needed (Coates, A.R. et al.,
Federico Perche, Tony Le Gall, Tristan Montier, Chantal Pichon, Jean-Marc Malinge   +4 more
doaj   +1 more source

A Machine Vision‐Guided Microphysiological Platform With Automated Microfluidics Enables Longitudinal Biomarker Monitoring and Emulation of Translationally Relevant Exposure Scenarios

Advanced Science, EarlyView.
A pneumatically actuated multi‐tissue microphysiological system is integrated with AI‐based machine vision and automatic sampling and replenishment systems. The platform allows for the emulation of translationally relevant long‐term pharmacokinetic exposure scenarios for multiple weeks while enabling longitudinal monitoring of response biomarkers ...
Jibbe Keulen, Yi Zhong, Laura Dangel, Sonia Youhanna, Reza Zandi Shafagh, Jinhye Ryu, Domnica‐Gabriela Gurau, Mathias Haag, Thomas E. Mürdter, Yingxin Liang, Iro Beligiani, Nicole Ziegler, Sabine Willems, Nayere Taebnia, Wouter van der Wijngaart, Volker M. Lauschke   +15 more
wiley   +1 more source

Extracellular vesicle mimetics as delivery vehicles for oligonucleotide-based therapeutics and plasmid DNA

Frontiers in Bioengineering and Biotechnology
IntroductionSmall membrane particles called extracellular vesicles (EVs) transport biologically active cargo between cells, providing intercellular communication.
Anastasiya Oshchepkova, Ivan Chernikov, Svetlana Miroshnichenko, Olga Patutina, Oleg Markov, Innokenty Savin, Yaroslav Staroseletz, Mariya Meschaninova, Pavel Puchkov, Sergey Zhukov, Maxim Kupryushkin, Mikhail Maslov, Aleksandra Sen’kova, Valentin Vlassov, Elena Chernolovskaya, Marina Zenkova   +15 more
doaj   +1 more source

Targeting the lung using siRNA and antisense based oligonucleotides

, 2008
The accessibility to topical administration through inhalation, combined with its large surface area, has led to speculation that the lung might offer an ideal target for the application of oligonucleotide based therapeutics.
Williams, A.E., Spink, K.G., Moschos, S.A., Lindsay, M.A.   +3 more
core