Results 101 to 110 of about 28,635 (297)

3‐Deoxy‐3‐Fluoro Mannuronic Acid Alginates: Stereoselective Automated Synthesis and Conformational Behaviour

Angewandte Chemie, EarlyView.
The impact of C‐3 fluorination on the synthesis and conformation of alginate oligosaccharides is investigated. A C‐3‐fluoro mannuronic acid building block is generated and shown to react with high β‐selectivity. Automated glycan assembly enables access to uniquely fluorinated mannuronic acid alginates where deoxyfluorination is shown not to perturb the
Sean T. Evans, Nishu Yadav, Wouter A. Remmerswaal, Daan Hoogers, Koen N. A. van de Vrande, Sarah Hosking, Ana Poveda, Jeroen D. C. Codée, Jesús Jiménez‐Barbero, Martina Delbianco, Gavin J. Miller   +10 more
wiley   +2 more sources

Analysis of tumor heterogeneity and cancer gene networks using deep sequencing of MMTV-induced mouse mammary tumors.

PLoS ONE, 2013
Cancer develops through a multistep process in which normal cells progress to malignant tumors via the evolution of their genomes as a result of the acquisition of mutations in cancer driver genes. The number, identity and mode of action of cancer driver
Christiaan Klijn, Marco J Koudijs, Jaap Kool, Jelle ten Hoeve, Mandy Boer, Joost de Moes, Waseem Akhtar, Martine van Miltenburg, Annabel Vendel-Zwaagstra, Marcel J T Reinders, David J Adams, Maarten van Lohuizen, John Hilkens, Lodewyk F A Wessels, Jos Jonkers   +14 more
doaj   +1 more source

A Brain‐Penetrant Nanobody Reveals GSK3β‐Driven Proline‐Directed Phosphorylation as a Master Regulator of Ischemic Neurodegeneration

Advanced Science, EarlyView.
A brain‐targeted nanoparticle enables delivery of a therapeutic nanobody (Nb.29E9) that inhibits pathogenic GSK3β signaling. This intervention restores AMPK/mTORC1/TGFβ homeostasis, attenuates neuroinflammation and oxidative stress, and promotes long‐term functional recovery after ischemic stroke.
Lan Li, Muyang Li, Lei Sun, Ying Yang, Yuanshun Wu, Ziyi Yin, Anni Wang, Peiyang Zhou, Shaoxiang Luo, Jian Chen, Jun Qin, Zhibing Ai, Zilong Yuan, Zhiqiang Dong, Min Zhang   +14 more
wiley   +1 more source

A Conserved DT2‐bZIP66‐NF‐YC4 Regulatory Module Confers Drought Tolerance in Rice and Arabidopsis

Advanced Science, EarlyView.
This study identifies a conserved tripartiteDT2–bZIP66–NF‐YC4 transcriptional module that enhances rice drought tolerance by activating stress‐responsive genes. This regulatory complex is functionally conserved across cereals and Arabidopsis, providing promising targets for engineering drought‐resilient crops. ABSTRACT Drought stress severely restricts
Jun Shen, Yuchen Li, Liang Zhang, Xiaosong Ma, Chenyin Peng, Chunting Yuan, Yu Wu, Kaiyu Zhao, Sheng Zhao, Jiazhuo Guo, Run Li, Ziqian Yan, Shule Ren, Yige Han, Xin Lin, Xinyue Li, Ming Li, Pingfang Yang, Shiyong Song   +18 more
wiley   +1 more source

Limiting Thymic Precursor Supply Increases the Risk of Lymphoid Malignancy in Murine X-Linked Severe Combined Immunodeficiency

Molecular Therapy: Nucleic Acids, 2017
In early gene therapy trials for SCID-X1, using γ-retroviral vectors, T cell leukemias developed in a subset of patients secondary to insertional proto-oncogene activation.
Samantha L. Ginn, Claus V. Hallwirth, Sophia H.Y. Liao, Erdahl T. Teber, Jonathan W. Arthur, Jianmin Wu, Hong Ching Lee, Szun S. Tay, Min Hu, Roger R. Reddel, Matthew P. McCormack, Adrian J. Thrasher, Marina Cavazzana, Stephen I. Alexander, Ian E. Alexander   +14 more
doaj   +1 more source

AAV Vectors, Insertional Mutagenesis, and Cancer

Molecular Therapy, 2007
By now we have all heard a lot about retroviral vectors and cancer, but other types of vectors have typically been left out of these discussions. However, results presented at the recent American Society of Gene Therapy meeting and just published in Science1 show that this is a subject that goes beyond retroviruses, hematopoietic cells, and gamma C ...
openaire   +2 more sources

Insertional mutagenesis in transgenic mice generated by the pronuclear microinjection procedure.

, 1998
Insertional mutagenesis in transgenic mice is a powerful method to study structure/function relationships between individual genes and complex developmental traits in the whole organism.
Alagramam, K, Woychik, R P
core  

Synergistic HMGN1 and VP64 Fusions Potentiate High‐Precision and PAM‐Flexible Base Editing

Advanced Science, EarlyView.
A novel CDA1Δ‐SpRY architecture fused with HMGN1 and VP64 yields a nearly PAM‐less base editing platform. By focusing cytosine conversion predominantly at position −18, this synergistic complex ensures highly precise targeting. Demonstrating enhanced efficiency across diverse models, including yeast and rice, the platform offers a robust solution for ...
Xi Luo, Yuyao Qu, Zhengyan Ye, Zheng Li, Yuanyan Zhang, Longjiong Luo, Shaokang Li, Wei Zhao, Ming Wang, Ralph Bock, Jianmin Wan, Junjie Tan   +11 more
wiley   +1 more source

Computational identification of insertional mutagenesis targets for cancer gene discovery [PDF]

, 2011
Insertional mutagenesis is a potent forward genetic screening technique used to identify candidate cancer genes in mouse model systems. An important, yet unresolved issue in the analysis of these screens, is the identification of the genes affected by ...
Jeroen De Ridder, De Jong, J. (author), Van der Weyden, L. (author), De Ridder, J., Berns, A. (author), Adams, D.J., Louise Van Der Weyden, Van Lohuizen, M., Ning Sun, Sun, N. (author), Jonkers, J., Jos Jonkers, Lodewyk F. A. Wessels, Adams, D.J. (author), Anton Berns, David J. Adams, Wessels, L.F.A. (author), Miranda van Uitert, Van Uitert, M. (author), Van der Weyden, L., Berns, A., Wessels, L.F.A., Jonkers, J. (author), Sun, N., Van Lohuizen, M. (author), De Ridder, J. (author), De Jong, J., Maarten Van Lohuizen, Johann De Jong, Van Uitert, M., A Van Uitert   +30 more
core   +1 more source

Hemoglobin's α‐Helix‐to‐β‐Sheet Transition Enables Targeted mRNA Delivery to the Lung

Advanced Science, EarlyView.
Acidic heating converts hemoglobin into β‐sheet‐rich fibrils with positively charged surfaces. These hemoglobin fibrils electrostatically complex IL‐11 scFv mRNA, selectively bind circulating platelets, and hitchhike to the lung, where they are enriched in fibroblasts.
Xihua Liu, Saiya Li, Guodong Wu, Shuangjian Li, Long Shuang Huang, Xiaoyang Li, Yiguo Zhao, Wei Lu, Cuixia Sun, Qin Cao, Yapeng Fang, Yiping Cao   +11 more
wiley   +1 more source