1. High resolution deep mutational scanning of the melanocortin-4 receptor enables target characterization for drug discovery

    This article has 18 authors:
    1. Conor J Howard
    2. Nathan S Abell
    3. Beatriz A Osuna
    4. Eric M Jones
    5. Leon Y Chan
    6. Henry Chan
    7. Dean R Artis
    8. Jonathan B Asfaha
    9. Joshua S Bloom
    10. Aaron R Cooper
    11. Andrew Liao
    12. Eden Mahdavi
    13. Nabil Mohammed
    14. Alan L Su
    15. Giselle A Uribe
    16. Sriram Kosuri
    17. Diane E Dickel
    18. Nathan B Lubock
    This article has been curated by 1 group:
    • Curated by eLife

      eLife Assessment

      The authors use deep mutational scanning to assess the effect of ~6,600 protein-coding variants in MC4R, a G protein coupled receptor associated with obesity. They develop new, more precise approaches to deep mutational scanning, enabling them to probe molecular phenotypes directly relevant to the development of drugs that target this receptor. In this important work, the authors provide compelling evidence that variants impact signaling through MC4R in different ways, that some defective variants are amenable to a corrector drug and that deep mutational scanning data could guide compound optimization.

    Reviewed by eLife

    This article has 8 evaluationsAppears in 1 listLatest version Latest activity
  2. Synthetic gene circuits that selectively target RAS-driven cancers

    This article has 3 authors:
    1. Gabriel Senn
    2. Leon Nissen
    3. Yaakov Benenson
    This article has been curated by 1 group:
    • Curated by eLife

      eLife Assessment

      This important study demonstrates the potential of synthetic gene circuits to detect and target aberrant RAS activity in cancer cell lines. The circuit design is novel and the evidence supporting the claims is convincing. As a proof-of-concept, this will be of broad interest. Testing the system with other KRAS mutations and clinically relevant output proteins, as well as gaining a better understanding of the underlying molecular mechanism, will both strengthen the study and help translate the technology toward clinical applications in cancer therapeutics.

    Reviewed by eLife

    This article has 4 evaluationsAppears in 1 listLatest version Latest activity
  3. Cell-free protein synthesis as a method to rapidly screen machine learning-directed protease variants

    This article has 4 authors:
    1. Ella Lucille Thornton
    2. Jeremy T. Boyle
    3. Nadanai Laohakunakorn
    4. Lynne Regan

    Reviewed by Arcadia Science

    This article has 6 evaluationsAppears in 1 listLatest version Latest activity
  4. A practical DNA data storage using an expanded alphabet introducing 5-methylcytosine

    This article has 11 authors:
    1. Deruilin Liu
    2. Demin Xu
    3. Liuxin Shi
    4. Jiayuan Zhang
    5. Kewei Bi
    6. Bei Luo
    7. Chen Liu
    8. Yuxiang Li
    9. Guangyi Fan
    10. Wen Wang
    11. Zhi Ping
    This article has been curated by 1 group:
    • Curated by GigaByte

      Editors Assessment:

      DNA has huge potential as a data storage medium because of its incredibly high storage density and stability. This work addresses the potential of modified bases, specifically 5-methylcytosine (5mC), in enhancing DNA data storage systems. This paper introduces a transcoding scheme named R+, which incorporates this modified 5mC base to increase information density beyond the standard limits. By encoding various file types into DNA sequences of between 1.3 to 1.6 kb in size, this method achieves an average recovery rate of 98.97% (with reference), validating the effectiveness of the method. On top of a wet-lab protocol (hosted in protocols.io) for the experimental validation of the transcoding scheme, it also includes open source code for in-silico simulation tests. Peer review scruitinising the protocols and validation are reusable and provide convincing results. As nanopore sequencing has enabled reading of these modified bases, it is timely making them applicable as extra letters in the molecular alphabet for DNA data storage

      This evaluation refers to version 1 of the preprint

    Reviewed by GigaByte

    This article has 2 evaluationsAppears in 2 listsLatest version Latest activity
  5. Effects of growth feedback on adaptive gene circuits: A dynamical understanding

    This article has 4 authors:
    1. Ling-Wei Kong
    2. Wenjia Shi
    3. Xiao-Jun Tian
    4. Ying-Cheng Lai
    This article has been curated by 1 group:
    • Curated by eLife

      eLife Assessment

      The paper presents valuable computational findings on how growth feedback affects the performance of synthetic gene circuits designed for adaptive responses. By systematically analyzing over four hundred circuit topologies, the authors provide solid evidence for their conclusions on failure mechanisms and design features that enhance robustness against growth dynamics. While the study's significance and rigor are somewhat constrained by its reliance on previously published network topologies, these results are highly relevant for advancing the engineering of gene circuits in various applications.

    Reviewed by eLife

    This article has 6 evaluationsAppears in 1 listLatest version Latest activity
  6. Spheroplasted cells: a game changer for DNA delivery to diatoms

    This article has 4 authors:
    1. E.J.L. Walker
    2. M. Pampuch
    3. G. Tran
    4. B.J.K. Karas

    Reviewed by Arcadia Science

    This article has 2 evaluationsAppears in 1 listLatest version Latest activity
  7. Mapping targetable sites on the human surfaceome for the design of novel binders

    This article has 11 authors:
    1. Petra E. M. Balbi
    2. Ahmed Sadek
    3. Anthony Marchand
    4. Ta-Yi Yu
    5. Jovan Damjanovic
    6. Sandrine Georgeon
    7. Joseph Schmidt
    8. Simone Fulle
    9. Che Yang
    10. Hamed Khakzad
    11. Bruno E. Correia

    Reviewed by Arcadia Science

    This article has 2 evaluationsAppears in 1 listLatest version Latest activity
  8. Chai-1: Decoding the molecular interactions of life

    This article has 8 authors:
    1. Chai Discovery
    2. Jacques Boitreaud
    3. Jack Dent
    4. Matthew McPartlon
    5. Joshua Meier
    6. Vinicius Reis
    7. Alex Rogozhnikov
    8. Kevin Wu

    Reviewed by PREreview

    This article has 1 evaluationAppears in 1 listLatest version Latest activity
  9. A molecular proximity sensor based on an engineered, dual-component guide RNA

    This article has 5 authors:
    1. Junhong Choi
    2. Wei Chen
    3. Hanna Liao
    4. Xiaoyi Li
    5. Jay Shendure
    This article has been curated by 1 group:
    • Curated by eLife

      eLife Assessment

      This important manuscript describes a creative approach using dual-component gRNAs to create a new class of molecular proximity sensors for genome editing. The authors demonstrate that this tool can be coupled with several different gene editing effectors, showing convincingly that the tool functions as intended. This study not only introduces a first-of-its kind approach, but through careful measurements also enables future further development of the technology.

    Reviewed by eLife

    This article has 7 evaluationsAppears in 1 listLatest version Latest activity
  10. De novo-designed minibinders expand the synthetic biology sensing repertoire

    This article has 8 authors:
    1. Zara Y Weinberg
    2. Sarah S Soliman
    3. Matthew S Kim
    4. Devan H Shah
    5. Irene P Chen
    6. Melanie Ott
    7. Wendell A Lim
    8. Hana El-Samad
    This article has been curated by 1 group:
    • Curated by eLife

      eLife Assessment

      This study presents a useful investigation of the use of small, de novo-designed protein binding domains (mini-binders) against the Spike protein of SARS-CoV-2 and EGFR, as ligand binding domains on two classes of synthetic receptors, second-generation synNotch (SNIPR) and CAR. The methods and evidence supporting the focused claims are solid. This work will be of interest to synthetic biologists and cell engineers as a starting point to map out the rules for receptor engineering based on mini-binders and ultimately to advance them in biomedical applications.

    Reviewed by eLife

    This article has 7 evaluationsAppears in 1 listLatest version Latest activity
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