Results 81 to 90 of about 21,394 (229)

Programmable RNA N6,2´‐O‐Dimethyladenosine Editing

Advanced Science, EarlyView.
ABSTRACT N6,2’‐O‐dimethyladenosine (m6Am) is a prevalent RNA modification located at the first transcribed nucleotide adjacent to the 5′ cap of mRNAs, where it has been implicated in gene regulation. However, the lack of methods for precise, transcript‐specific manipulation of m6Am has limited its functional dissection.
Yang Li, Xiangmin Tan, Yaran Liu, Yongquan He, Bo Yuan, Ping Wang, Guangzhi Ma, Mengzhe Guo, Jian Zhou, Qiang Sun   +9 more
wiley   +1 more source

The proteasome cap RPT5/Rpt5p subunit prevents aggregation of unfolded ricin A chain [PDF]

, 2013
The plant cytotoxin ricin enters mammalian cells by receptor-mediated endocytosis, undergoing retrograde transport to the endoplasmic reticulum (ER) where its catalytic A chain (RTA) is reductively separated from the holotoxin to enter the cytosol and ...
Afshar, Allen, Argent, Bays, Bellisola, Blum, Braun, Brodsky, Carvalho, Cascio, Craiu, David M. Roberts, Deeks, Elkabetz, Endo, Fiani, Fleming, Fu, Gallastegui, Giodini, Groll, Hartley, Hazes, Heiligenstein, Heinemeyer, Hendil, Holmberg, Hudson, Husnjak, J. Michael Lord, Jarosch, Jin, Jonathan P. Cook, Kohler, Lam, Li, Li, Lipson, Lundgren, Lynne M. Roberts, May, Mayerhofer, Nishi Vasisht, Paola Pietroni, Rabinovich, Rasmus Hartmann-Petersen, Redmann, Robert A. Spooner, Rubin, Sandvig, Schreiner, Sokolowska, Spooner, Spooner, Spooner, Spooner, Strickland, Surjit, Unno, van Nocker, Wesche, Ye   +61 more
core   +2 more sources

Directed Evolution Improves the Catalytic Efficiency of APEX2‐Mediated Proximity‐Dependent RNA Labeling

Advanced Science, EarlyView.
ABSTRACT Engineered ascorbate peroxidase APEX2 has been widely used for spatially restricted profiling of subcellular biomolecules, but its catalytic efficiency toward newly developed probes such as biotin‐aniline (Btn‐An) remains suboptimal. To overcome this limitation, we performed yeast surface display‐based directed evolution to enhance APEX2 ...
Gang Wang, Yi Li, Peiyuan Meng, Peng Zou
wiley   +1 more source

Influence of fluid dynamic conditions on 1,3-propanediol production from glycerol by Shimwellia blattae: Carbon flux and cell response [PDF]

, 2016
The fluid dynamic conditions play a key role in the development and scaling up of bioprocesses. In aerobic cultures, oxygen is an essential substrate for microbial growth, production and culture maintenance; an effective gas-liquid transfer must be ...
Alcon, Andres, Anuar, Badino, Bandaiphet, Beronio, Celińska, Doran, Escobar, Garcia-Ochoa, Garcia-Ochoa, Garcia-Ochoa, Garcia-Ochoa, Garcia-Ochoa, Garcia-Ochoa, Garlapati, Gianetto, Gomez, Gomez, Gomez, Hájek, Ji, Ji, Kao, Kawase, Kilonzo, Knothe, Maddox, Magee, Meijer, Merchuk, Park, Petrov, Puthli, Ripoll, Ripoll, Sabra, Sahoo, Sarrau, Siegel, Syu, Tan, Trujillo-Roldán, Wu, Yang, Zeng, Çalik   +46 more
core   +1 more source

The Landscape and Regulation of Histone Crotonylation in Mammalian Gametes and Early Embryos

Advanced Science, EarlyView.
Histone crotonylation undergoes a genome‐wide transition from broad domains to canonical narrow peaks during minor zygotic genome activation (ZGA). This remodeling is required for proper major ZGA and blastocyst formation. Disruption of this transition by transcriptional inhibition, metabolic perturbation, or HDAC1 dysfunction impairs embryonic ...
Shenli Yuan, Yelian Yan, Yalin Liang, Kanghua Zhong, Zhican Fu, Xiaobo Wang, Chao Liu, Tao Huang, Keliang Wu   +8 more
wiley   +1 more source

Integrating One Health to Mitigate the Emergence and Spread of Antimicrobial Resistance in Livestock and Aquaculture

Animal Research and One Health, EarlyView.
Antimicrobial resistance (AMR) is an escalating global threat driven by antimicrobial use in aquaculture and livestock. Resistant pathogens and genes can spread across humans, animals, and the environment through interconnected ecosystems. Using a One Health approach, this review emphasizes antimicrobial stewardship, regulatory strengthening, enhanced ...
Mir Mohammad Ali, Delower Hossain, Ridwan Olamilekan Adesola, Anum Hanif, Shamsaldeen Ibrahim Saeed, Muhammad Abdul Mannan, Anoar Jamai Masroure, Kazi Estieque Alam, Md Kamal Hossain, Sabiha Zarin Tasnim Bristi, Md Jisan Ahmed   +10 more
wiley   +1 more source

Avoiding chromosome pathology when replication forks collide [PDF]

, 2013
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2013 Macmillan Publishers Limited.Chromosome duplication normally initiates through the assembly of replication fork complexes at defined ...
Lloyd, RG, Nieduszynski, CA, Stockum, A, Upton, AL   +3 more
core   +1 more source

Nanomaterials‐mediated glycolysis rewriting to potentiate tumor immunotherapy

BMEMat, EarlyView.
This review systematically summarizes cutting‐edge advances in glycolysis‐rewiring nanomedicines, emphasizing their mechanisms in reversing immunosuppression and reinvigorating antitumor immune responses. Challenges in clinical translation and future directions for designing multifunctional metabolic‐immune modulators are also critically discussed ...
Zilin Ma, Songyan Li, Jie Yan, Xuechun Wang, Wen Zhao, Yunxuan Song, Dongdong Liu, Jianwei Jiao, Xiuying Duan, Guiqiang Zhang   +9 more
wiley   +1 more source

Reporter Assay for Endo/Lysosomal Escape of Toxin-Based Therapeutics [PDF]

, 2014
Protein-based therapeutics with cytosolic targets are capable of exhibiting their therapeutic effect once they have escaped from the endosomes or lysosomes.
Bhargava, Cheenu, Eichhorst, Jenny, Fuchs, Hendrik, Gilabert-Oriol, Roger, Mallinckrodt, Benedicta von, Melzig, Matthias F., Thakur, Mayank, Weng, Alexander, Wiesner, Burkhard   +8 more
core   +2 more sources

The power of many: when genetics met yeasts and high‐throughput

Biological Reviews, EarlyView.
ABSTRACT In recent years, complex technological capabilities have evolved, driven by the need to solve complex and integrative biological questions through global analyses. New equipment allows the scaling up and automation of processes which previously were carried out on a very limited scale.
Víctor A. Tallada, Víctor Carranco
wiley   +1 more source