Results 91 to 100 of about 34,085 (286)

Targeting Lactate and Lactylation in Cancer Metabolism and Immunotherapy

Advanced Science, EarlyView.
Lactate, once deemed a metabolic waste, emerges as a central regulator of cancer progression. This review elucidates how lactate and its epigenetic derivative, protein lactylation, orchestrate tumor metabolism, immune suppression, and therapeutic resistance.
Jiajing Gong, Yuhang Xie, Zhijie Weng, Yongzhi Wu, Longjiang Li, Bo Li   +5 more
wiley   +1 more source

Genetic predisposition to porto‐sinusoidal vascular disorder: A functional genomic‐based, multigenerational family study

Hepatology, EarlyView., 2022
A deleterious variant of FCHSD1 results in mTOR pathway overactivation and may cause porto‐sinusoidal vascular disorder (PSVD). The pedigree of the family demonstrated an autosomal dominant disease with variable expressivity. Whole‐genome sequencing and Sanger sequencing both validated the existence of the FCHSD1 variant and the heterozygosity of c ...
Jingxuan Shan, André Megarbane, Aziz Chouchane, Deepak Karthik, Ramzi Temanni, Atilio Reyes Romero, Huiying Hua, Chun Pan, Xixi Chen, Murugan Subramanian, Chadi Saad, Hamdi Mbarek, Cybel Mehawej, Eliane Chouery, Sirin W. Abuaqel, Alexander Dömling, Sami Remadi, Cesar Yaghi, Pu Li, Lotfi Chouchane   +19 more
wiley   +1 more source

Depletion of the RNA‐Editing Enzyme ADAR1 Invigorates the Antitumor Immunity of NK Cells

Advanced Science, EarlyView.
ADAR1 is upregulated in NK cells from melanoma patients, impairing their function. Its loss enhances NK cell tumor infiltration and cytotoxicity in vitro and in vivo. Mechanistically, ADAR1 deficiency destabilizes CD38 mRNA to reduce its expression, thereby increasing NK cell mobility and killing, which nominates it as a therapeutic target for NK cell ...
Shuhan Chen, Di Lu, Rukang Liang, Weikeng Tan, Erming Zhao, Sihuang Wu, Xintong Li, Yulong Song, Miaojian Wan, Xiaoyuan Xie, Qi Zhang, Qiuli Liu   +11 more
wiley   +1 more source

A Portable Colorimetric Device for Rapid Bacterial Detection with Cleavable Functional Nucleic Acid Probes for A Common Bacterial Endoribonuclease

Angewandte Chemie, EarlyView.
A simple, rapid, and portable gold‐coated filter tip‐based assay (GFTA) is developed for bacterial detection. The GFTA leverages cleavable functional nucleic acid probes as molecular recognition elements to target RNase H2, a highly conserved bacterial endoribonuclease, enabling sensitive and specific colorimetric detection of bacterial pathogens ...
Jiuxing Li, Rudi Liu, Wenqing Zhang, Bruno J. Salena, Yingfu Li   +4 more
wiley   +2 more sources

Base Editing Mediated Generation of Point Mutations Into Human Pluripotent Stem Cells for Modeling Disease

Frontiers in Cell and Developmental Biology, 2020
Human pluripotent stem cells (hPSCs) are a powerful platform for disease modeling and drug discovery. However, the introduction of known pathogenic mutations into hPSCs is a time-consuming and labor-intensive process.
Tao Qi, Fujian Wu, Yuquan Xie, Siqi Gao, Miaomiao Li, Jun Pu, Dali Li, Feng Lan, Yongming Wang, Yongming Wang   +9 more
doaj   +1 more source

Developing PspCas13b-based enhanced RESCUE system, eRESCUE, with efficient RNA base editing

Cell Communication and Signaling, 2021
RNA base editing is potential for cellular function research and genetic diseases treating. There are two main RNA base editors, REPAIR and RESCUE, for in vitro use.
Guo Li, Yihan Wang, Xiangyang Li, Yuzhe Wang, Xingxu Huang, Jianen Gao, Xiaoxiang Hu   +6 more
doaj   +1 more source

Improving sequencing by tunneling with multiplexing and cross-correlations

, 2014
Sequencing by tunneling is a next-generation approach to read single-base information using electronic tunneling transverse to the single-stranded DNA (ssDNA) backbone while the latter is translocated through a narrow channel.
Balatsky, A. V., Boynton, P., Di Ventra, M., Schuller, I. K.   +3 more
core   +1 more source

Biophysical origin of adenine base editors’ improved editing efficiency [PDF]

Biophysical Journal
Pablo R. Arantes, Souvik Sinha, Xiaoyu Chen, Aakash Saha, Amun C. Patel, Matthew Sample, Łukasz Nierzwicki, Audronė Lapinaitė, Giulia Palermo   +8 more
openalex   +2 more sources

Triple base editor catalyzes saturation mutation of adenine, cytidine, and guanine. [PDF]

Nucleic Acids Res
Abstract Current base editors act on a maximum of two base substrates and generate limited base conversions or transversions, hindering their applicability for inducing DNA sequence diversity. Here, we engineered a triple base editor (named ACG-BEs) using a fusion of adenine base editor with high A/C catalytic activity and evolved N ...
Wu Y, Wang J, Zhang Z, Shang M, Wang S, Li Y, Li G, Lu S, Ji K, Wang X, Zhang X.   +10 more
europepmc   +4 more sources

Development of cytosine and adenine base editors for maize precision breeding

Journal of Integrative Plant Biology
ABSTRACTBase editing technologies can improve crops, but their efficiency in maize remains suboptimal. This study attempts to overcome these limitations by examining optimized cytosine and adenine base editors (CBEs and ABEs), namely evoAPOBEC1, evoFERNY, evoCDA1, TadA8.20, and TadA8e, for precise genome editing in transient and stable expression maize
Xiao Fu, Nan Wang, Lina Li, Dexin Qiao, Xiantao Qi, Changlin Liu, Zhaoxu Gao, Chuanxiao Xie, Jinjie Zhu   +8 more
openaire   +2 more sources