合成生物学論文メモ (Jan 2021)
読み流した論文のメモ。黒色はメモ、緑色は感想、赤色は特に面白いと思ったもの。
27報
Synthetic Biology
Transcription/Translation Control
遺伝子回路、転写翻訳制御など- Orthogonal control of mean and variability of endogenous genes in a human cell line
- Authors: Bonny, Alain R; Fonseca, João Pedro; Park, Jesslyn E; El-Samad, Hana
- Journal: Nature Communications
- Year: 2021
- DOI: 10.1038/s41467-020-20467-8
- Institution: University of California, San Francisco, USA
発現量の平均と分散をコントロールする発想があったか。
- Multiplexed characterization of rationally designed promoter architectures deconstructs combinatorial logic for IPTG-inducible systems
- Authors: Yu, Timothy C; Liu, Winnie L; Brinck, Marcia S; Davis, Jessica E; Shek, Jeremy; Bower, Grace; Einav, Tal; Insigne, Kimberly D; Phillips, Rob; Kosuri, Sriram; Urtecho, Guillaume
- Journal: Nature Communications
- Year: 2021
- DOI: 10.1038/s41467-020-20094-3
- Institution: UCLA, USA
地味だけど良い研究。
- Fine-Tuning Multi-Gene Clusters via Well-Characterized Gene Expression Regulatory Elements: Case Study of the Arginine Synthesis Pathway in C. glutamicum
- Authors: Duan, Yanting; Zhai, Weiji; Liu, Weijia; Zhang, Xiaomei; Shi, Jin-Song; Zhang, Xiaojuan; Xu, Zhenghong
- Journal: ACS Synthetic Biology
- Year: 2021
- DOI: 10.1021/acssynbio.0c00405
- Institution: Jiangnan University, China
bcRBSというのを知らなかったけど、割と便利そう。
- Optimization of a p‐Coumaric Acid Biosensor System for Versatile Dynamic Performance
- Authors: Jiang, Tian; Li, Chenyi; Yan, Yajun
- Journal: ACS Synthetic Biology
- Year: 2021
- DOI: DOI
- Institution: The University of Georgia, USA
- Contextual dependencies expand the re-usability of genetic inverters
- Authors: Tas, Huseyin; Grozinger, Lewis; Stoof, Ruud; de Lorenzo, Victor; Goñi-Moreno, Ángel
- Journal: Nature Communications
- Year: 2021
- DOI: 10.1038/s41467-020-20656-5
- Institution: Campus de Cantoblanco, Spain
結構な違いが出ていて驚き。
- Nanobody-mediated control of gene expression and epigenetic memory
- Authors: Van, Mike V; Fujimori, Taihei; Bintu, Lacramioara
- Journal: Nature Communications
- Year: 2021
- DOI: 10.1038/s41467-020-20757-1
- Institution: Stanford University, USA
エピジェネティック工学も回路が組めるようになってきた。
RNA Synthetic Biology
アプタマー、リボザイムなど- Orthogonal translation enables heterologous ribosome engineering in E. coli
- Authors: Kolber, Natalie S; Fattal, Ranan; Bratulic, Sinisa; Carver, Gavriela D; Badran, Ahmed H
- Journal: Nature Communications
- Year: 2021
- DOI: 10.1038/s41467-020-20759-z
- Institution: Broad Institute of MIT and Harvard, USA
Cell-free / Reconstruction
無細胞系、再構成など- In vitro synthesis of 32 translation-factor proteins from a single template reveals impaired ribosomal processivity
- Authors: Doerr, Anne; Foschepoth, David; Forster, Anthony C; Danelon, Christophe
- Journal: Scientific Reports
- Year: 2021
- DOI: 10.1038/s41598-020-80827-8
- Institution: Delft University of Technology, Netherlands
自作のPUREだとやはりバイアスが結構かかってしまうらしい。
- Posttranslational chemical installation of azoles into translated peptides
- Authors: Tsutsumi, Haruka; Kuroda, Tomohiro; Kimura, Hiroyuki; Goto, Yuki; Suga, Hiroaki
- Journal: Nature Communications
- Year: 2021
- DOI: 10.1038/s41467-021-20992-0
- Institution: The University of Tokyo, Japan
- Site-specific incorporation of citrulline into proteins in mammalian cells
- Authors: Mondal, Santanu; Wang, Shu; Zheng, Yunan; Sen, Sudeshna; Chatterjee, Abhishek; Thompson, Paul R
- Journal: Nature Communications
- Year: 2021
- DOI: 10.1038/s41467-020-20279-w
- Institution: UMass Medical School, USA
Citrullination自体も初めて知ったけど、aaRSの変異で部位特異的に翻訳後修飾を入れられるって凄いな。
Optogenetics
光駆動型ツール、蛍光イメージング、光受容体など、その他〇〇genetics系- Liquid-liquid phase separation of light-inducible transcription factors increases transcription activation in mammalian cells and mice
- Authors: Schneider, Nils; Wieland, Franz-Georg; Kong, Deqiang; Fischer, Alexandra A M; Hörner, Maximilian; Timmer, Jens; Ye, Haifeng; Weber, Wilfried
- Journal: Science Advances
- Year: 2021
- DOI: 10.1126/sciadv.abd3568
- Institution: University of Freiburg, Germany
相分離による転写活性化で、青色光なのに生体マウスの組織深部での転写発現制御が出来ていて強力。相分離の合成生物学はこれから色々出て来そう。
- Rational Design of a Split Flavin-Based Fluorescent Reporter
- Authors: Yudenko, Anna; Smolentseva, Anastasia; Maslov, Ivan; Semenov, Oleg; Goncharov, Ivan M; Nazarenko, Vera V; Maliar, Nina L; Borshchevskiy, Valentin; Gordeliy, Valentin; Remeeva, Alina; Gushchin, Ivan
- Journal: ACS Synthetic Biology
- Year: 2021
- DOI: 10.1021/acssynbio.0c00454
- Institution: Moscow Institute of Physics and Technology, Russia
理論的なタンパク質デザインをしていて、非常に良い論文。
- Engineering an Optogenetic CRISPRi Platform for Improved Chemical Production
- Authors: Wu, Peiling; Chen, Yufen; Liu, Mingyu; Xiao, Gezhi; Yuan, Jifeng
- Journal: ACS Synthetic Biology
- Year: 2021
- DOI: 10.1021/acssynbio.0c00488
- Institution: Xiamen University, China
Fig3は青色光照射無しとの比較がないとコントロールが取れていない気がする。
- A synthetic BRET-based optogenetic device for pulsatile transgene expression enabling glucose homeostasis in mice
- Authors: Li, Ting; Chen, Xianjun; Qian, Yajie; Shao, Jiawei; Li, Xie; Liu, Shuning; Zhu, Linyong; Zhao, Yuzheng; Ye, Haifeng; Yang, Yi
- Journal: Nature Communications
- Year: 2021
- DOI: 10.1038/s41467-021-20913-1
- Institution: East China University of Science and Technology, China
何故わざわざBRETなのかと思ったら、意外な性能だった。
Protein Engineering
タンパク質工学- Bottom-up de novo design of functional proteins with complex structural features
- Authors: Yang, Che and Sesterhenn, Fabian and Bonet, Jaume and van Aalen, Eva A and Scheller, Leo and Abriata, Luciano A and Cramer, Johannes T and Wen, Xiaolin and Rosset, St{\'e}phane and Georgeon, Sandrine and Jardetzky, Theodore and Krey, Thomas and Fussenegger, Martin and Merkx, Maarten and Correia, Bruno E
- Journal: Nature Chemical Biology
- Year: 2021
- DOI: 10.1038/s41589-020-00699-x. (École Polytechnique Fédérale de Lausann
- Institution: École Polytechnique Fédérale de Lausanne (EPFL), Switzerland
タンパク質デザインあるある: こんな簡単に出来たら苦労しない。
- YESS 2.0, a Tunable Platform for Enzyme Evolution, Yields Highly Active TEV Protease Variants
- Authors: Denard, Carl A; Paresi, Chelsea; Yaghi, Rasha; McGinnis, Natalie; Bennett, Zachary; Yi, Li; Georgiou, George; Iverson, Brent L
- Journal: ACS Synthetic Biology
- Year: 2021
- DOI: 10.1021/acssynbio.0c00452
- Institution: University of Texas Austin, USA
- Direct control of CAR T cells through small molecule-regulated antibodies
- Authors: Park, Spencer; Pascua, Edward; Lindquist, Kevin C; Kimberlin, Christopher; Deng, Xiaodi; Mak, Yvonne S L; Melton, Zea; Johnson, Theodore O; Lin, Regina; Boldajipour, Bijan; Abraham, Robert T; Pons, Jaume; Sasu, Barbra Johnson; Van Blarcom, Thomas J; Chaparro-Riggers, Javier
- Journal: Nature Communications
- Year: 2021
- DOI: 10.1038/s41467-020-20671-6
- Institution: Pfizer, USA
CRISPR/Cas
クリスパー系- Engineered dual selection for directed evolution of SpCas9 PAM specificity
- Authors: Goldberg, Gregory W; Spencer, Jeffrey M; Giganti, David O; Camellato, Brendan R; Agmon, Neta; Ichikawa, David M; Boeke, Jef D; Noyes, Marcus B
- Journal: Nature Communications
- Year: 2021
- DOI: 10.1038/s41467-020-20650-x
- Institution: New York University, USA
Metabolic/Signal Pathway Engineering
シグナル経路、代謝経路、酵素工学など- A new-to-nature carboxylation module to improve natural and synthetic CO 2 fixation
- Authors: Scheffen, Marieke and Marchal, Daniel G and Beneyton, Thomas and Schuller, Sandra K and Klose, Melanie and Diehl, Christoph and Lehmann, Jessica and Pfister, Pascal and Carrillo, Martina and He, Hai and Aslan, Selcuk and Cortina, Nina S and Claus, Peter and Bollschweiler, Daniel and Baret, Jean-Christophe and Schuller, Jan M and Zarzycki, Jan and Bar-Even, Arren and Erb, Tobias J
- Journal: Nature Catalysis
- Year: 2021
- DOI: 10.1038/s41929-020-00557-y
- Institution: Max Planck Institute for Terrestrial Microbiology, Germany
酵素活性部位の予測から炭素固定能の計算まで行っていて良い。
- Living materials with programmable functionalities grown from engineered microbial co-cultures
- Authors: Gilbert, Charlie; Tang, Tzu-Chieh; Ott, Wolfgang; Dorr, Brandon A; Shaw, William M; Sun, George L; Lu, Timothy K; Ellis, Tom
- Journal: Nature Materials
- Year: 2021
- DOI: 10.1038/s41563-020-00857-5
- Institution: Imperial College London, UK
共生系の経路の開発は生育/誘導条件の最適化が中々難しそうだが、数理的なデザインはどの程度出来るのかな。
DNA / Biophysics
DNA、核酸論理回路、ナノスケール構造物など- Robust direct digital-to-biological data storage in living cells
- Authors: Yim, Sung Sun; McBee, Ross M; Song, Alan M; Huang, Yiming; Sheth, Ravi U; Wang, Harris H
- Journal: Nature Chemical Biology
- Year: 2021
- DOI: 10.1038/s41589-020-00711-4
- Institution: Columbia University, USA
Alternative Hosts / Strain Engineering
宿主や系統株の開発- CRISPR-based transcriptional activation tool for silent genes in filamentous fungi
- Authors: Mózsik, László; Hoekzema, Mirthe; de Kok, Niels A W; Bovenberg, Roel A L; Nygård, Yvonne; Driessen, Arnold J M
- Journal: Scientific Reports
- Year: 2021
- DOI: 10.1038/s41598-020-80864-3
- Institution: University of Groningen, Netherlands
- Engineering lithoheterotrophy in an obligate chemolithoautotrophic Fe(II) oxidizing bacterium
- Authors: Jain, Abhiney; Gralnick, Jeffrey A
- Journal: Scientific Reports
- Year: 2021
- DOI: 10.1038/s41598-021-81412-3
- Institution: University of Minnesota, USA
Viral Engineering
ファージ関連- Engineering Bacteria to Produce Pure Phage-like Particles for Gene Delivery
- Authors: Tridgett, Matthew; Ababi, Maria; Osgerby, Alexander; Ramirez Garcia, Robert; Jaramillo, Alfonso
- Journal: ACS Synthetic Biology
- Year: 2021
- DOI: 10.1021/acssynbio.0c00467
- Institution: The University of Warwick, France
- Characterizing the portability of phage-encoded homologous recombination proteins
- Authors: Filsinger, Gabriel T; Wannier, Timothy M; Pedersen, Felix B; Lutz, Isaac D; Zhang, Julie; Stork, Devon A; Debnath, Anik; Gozzi, Kevin; Kuchwara, Helene; Volf, Verena; Wang, Stan; Rios, Xavier; Gregg, Christopher J; Lajoie, Marc J; Shipman, Seth L; Aach, John; Laub, Michael T; Church, George M
- Journal: Nature Chemical Biology
- Year: 2021
- DOI: 10.1038/s41589-020-00710-5
- Institution: Harvard University, USA
古典的なバイオっぽい解析と合成生物学的な応用が両方あって良い。
- aeruginosa synthetic phages with reduced genomes
- Authors: Pires, Diana P; Monteiro, Rodrigo; Mil-Homens, Dalila; Fialho, Arsénio; Lu, Timothy K; Azeredo, Joana. Designing P
- Journal: Scientific Reports
- Year: 2021
- DOI: 10.1038/s41598-021-81580-2
- Institution: Universidade Do Minho, Portugal
ウイルスぐらいのゲノムサイズなら予測で同じような事が出来たりしないだろうか。