1. Visual routines for detecting causal interactions are tuned to motion direction

    This article has 2 authors:
    1. Sven Ohl
    2. Martin Rolfs
    This article has been curated by 1 group:
    • Curated by eLife

      eLife Assessment

      This study provides a valuable contribution to our understanding of causal inference in visual perception. The evidence provided through multiple well-designed psychophysical experiments is convincing. The current study targets very specific visual features of launch events, future work will be able to build on this to study the implementation of causal inference in general.

    Reviewed by eLife

    This article has 9 evaluationsAppears in 1 listLatest version Latest activity
  2. DANCE: An open-source analysis pipeline and low-cost hardware to quantify aggression and courtship in Drosophila

    This article has 11 authors:
    1. R Sai Prathap Yadav
    2. Paulami Dey
    3. Faizah Ansari
    4. Tanvi Kottat
    5. P Pallavi Prabhu
    6. Manohar Vasam
    7. Shrinivas Ayyangar
    8. Swathi Bhaskar S
    9. Krishnananda Prabhu
    10. Monalisa Ghosh
    11. Pavan Agrawal
    This article has been curated by 1 group:
    • Curated by eLife

      eLife Assessment

      This study presents a valuable open-source and cost-effective method for automating the quantification of male aggression and courtship in Drosophila melanogaster. The work as presented provides solid evidence that the use of the behavioral setup that the authors designed - using readily available laboratory equipment and standardised high-performing classifiers they developed using existing software packages - accurately and reliably characterises social behavior in Drosophila. The work will be of interest to Drosophila neurobiologists and particularly to those working on male social behaviors.

    Reviewed by eLife

    This article has 4 evaluationsAppears in 1 listLatest version Latest activity
  3. Untangling stability and gain modulation in cortical circuits with multiple interneuron classes

    This article has 4 authors:
    1. Hannah Bos
    2. Christoph Miehl
    3. Anne-Marie Michelle Oswald
    4. Brent Doiron
    This article has been curated by 1 group:
    • Curated by eLife

      eLife Assessment

      This paper explores how diverse forms of inhibition impact firing rates in models for cortical circuits. In particular, the paper studies how the network operating point affects the balance of direct inhibition from SOM inhibitory neurons to pyramidal cells, and disinhibition from SOM inhibitory input to PV inhibitory neurons. This is an important issue as these two inhibitory pathways have largely been studied in isolation. A combination of analytical calculations and direct numerical simulations provides convincing evidence that the interplay of these inhibitory circuits can separately control network gain and stability.

    Reviewed by eLife

    This article has 14 evaluationsAppears in 1 listLatest version Latest activity
  4. Distributed encoding of hippocampal information in mossy cells

    This article has 3 authors:
    1. Ayako Ouchi
    2. Taro Toyoizumi
    3. Yuji Ikegaya
    This article has been curated by 1 group:
    • Curated by eLife

      eLife assessment

      Using intracellular in vitro and in vivo recordings and a deep learning approach, this study shows that mouse dentate gyrus mossy cells (MCs) and CA3 pyramidal cells process information from an important electrophysiological hall mark of hippocampus, sharp wave-ripples (SWRs). The innovative use of deep learning to predict SWR waveforms from MC membrane potentials represents an interesting methodological advance. While the key findings are potentially fundamental, some of the evidence is currently incomplete and should be revised to better support the findings.

    Reviewed by eLife

    This article has 5 evaluationsAppears in 1 listLatest version Latest activity
  5. Simultaneous cyclin D1 overexpression and p27kip1 knockdown enable robust Müller glia cell cycle reactivation in uninjured mouse retina

    This article has 7 authors:
    1. Zhifei Wu
    2. Baoshan Liao
    3. Julia Ying
    4. Jan Keung
    5. Zongli Zheng
    6. Virpi Ahola
    7. Wenjun Xiong
    This article has been curated by 1 group:
    • Curated by eLife

      eLife Assessment

      This manuscript presents a potentially important strategy for stimulating mammalian Müller glia to proliferate in vivo by manipulating cell cycle components. The results are convincing that a large number of Müller glia can be induced to re-enter the cell cycle without a damage stimulus. These findings are likely to appeal to retinal biologists and neuroscientists in general.

    Reviewed by eLife

    This article has 8 evaluationsAppears in 1 listLatest version Latest activity
  6. Sensorimotor delays constrain robust locomotion in a 3D kinematic model of fly walking

    This article has 7 authors:
    1. Lili Karashchuk
    2. Jing Shuang Li
    3. Grant M Chou
    4. Sarah Walling-Bell
    5. Steven L Brunton
    6. John C Tuthill
    7. Bingni W Brunton
    This article has been curated by 1 group:
    • Curated by eLife

      eLife Assessment

      This valuable study presents a computational model that simulates walking motions in Drosophila and suggests that, if sensorimotor delays in the neural circuitry were any longer, the system would be easily destabilized by external perturbations. The hierarchical control model is sensible and the evidence supporting the conclusions convincing. The modular model, which has many interacting components with varying degrees of biological realism, will serve as a well-grounded starting point for future studies that incorporate richer or more complete empirical data.

    Reviewed by eLife

    This article has 8 evaluationsAppears in 1 listLatest version Latest activity
  7. The geometry and dimensionality of brain-wide activity

    This article has 10 authors:
    1. Zezhen Wang
    2. Weihao Mai
    3. Yuming Chai
    4. Kexin Qi
    5. Hongtai Ren
    6. Chen Shen
    7. Shiwu Zhang
    8. Guodong Tan
    9. Yu Hu
    10. Quan Wen
    This article has been curated by 1 group:
    • Curated by eLife

      eLife Assessment

      This important study shows a surprising scale-invariance of the covariance spectrum of large-scale recordings in the zebrafish brain in vivo. A convincing analysis demonstrates that a Euclidean random matrix model of the covariance matrix recapitulates these properties. The results provide several new and insightful approaches for probing large-scale neural recordings.

    Reviewed by eLife

    This article has 6 evaluationsAppears in 1 listLatest version Latest activity
  8. An antisense oligonucleotide-based strategy to ameliorate cognitive dysfunction in the 22q11.2 Deletion Syndrome

    This article has 13 authors:
    1. Pratibha Thakur
    2. Martin Lackinger
    3. Anastasia Diamantopoulou
    4. Sneha Rao
    5. Yijing Chen
    6. Khakima Khalizova
    7. Annie Ferng
    8. Curt Mazur
    9. Holly Kordasiewicz
    10. Robert J Shprintzen
    11. Sander Markx
    12. Bin Xu
    13. Joseph A Gogos
    This article has been curated by 1 group:
    • Curated by eLife

      eLife Assessment

      This is an important study that establishes how anti-sense oligonucleotides degrading a specific target protein called EMC10 can rescue neuronal function in models of chromosome 22.11.2 deletions. The authors use human iPSC-derived neurons and a mouse model to provide compelling data for the rescue of cellular and cognitive features of 22.11.2 phenotypes upon ASO regulation of EMC10. These pre-clinical data are of interest because they support reduction of ECM10 as a promising therapeutic strategy.

    Reviewed by eLife

    This article has 6 evaluationsAppears in 1 listLatest version Latest activity
  9. Activity-dependent synapse elimination requires caspase-3 activation

    This article has 4 authors:
    1. Zhou Yu
    2. Andrian Gutu
    3. Namsoo Kim
    4. Erin K O'Shea
    This article has been curated by 1 group:
    • Curated by eLife

      eLife Assessment

      This study presents an important finding on the involvement of a Caspase 3-dependent pathway in the elimination of synapses for retinogeniculate circuit refinement and eye-specific territory segregation. This work fits well with the concept of "synaptosis" which has been proposed in the past. The evidence supporting the claims of the authors is convincing, demonstrating that caspase-3 activation is essential for microglial elimination of synapses during both brain development and neurodegeneration. The work will be of interest to investigators studying cell death pathways, neurodevelopment, and neurodegenerative disease.

    Reviewed by eLife

    This article has 7 evaluationsAppears in 1 listLatest version Latest activity
  10. Progressively shifting patterns of co-modulation among premotor cortex neurons carry dynamically similar signals during action execution and observation

    This article has 2 authors:
    1. Zhonghao Zhao
    2. Marc H Schieber
    This article has been curated by 1 group:
    • Curated by eLife

      eLife Assessment

      This valuable study reports on the characteristics of premotor cortical population activity during the execution and observation of a moderately complex reaching and grasping task. By using new variants of well-established techniques to analyse neural population activity, the authors provide solid evidence that while the geometry of neural population activity changes between execution and observation, their dynamics are largely preserved. Although these findings are novel and robust, pending additional controls and analyses, the authors should further clarify the functional implications of their findings.

    Reviewed by eLife

    This article has 9 evaluationsAppears in 1 listLatest version Latest activity
Previous Page 26 of 261 Next