WenlongShen's Stars
LinearFold/LinearFold
The new source code of the LinearFold, linear-time prediction for RNA secondary structures
kundajelab/ChromDragoNN
Code for the paper "Integrating regulatory DNA sequence and gene expression to predict genome-wide chromatin accessibility across cellular contexts"
google-deepmind/deepmind-research
This repository contains implementations and illustrative code to accompany DeepMind publications
calico/basenji
Sequential regulatory activity predictions with deep convolutional neural networks.
geph-official/geph4-client
Geph (迷霧通) is a modular Internet censorship circumvention system designed specifically to deal with national filtering.
gao-lab/Guideline-for-Computational-Biology-and-Bioinformatics
koszullab/E_coli_analysis
Relates to the article by Lioy, Cournac et al., Cell, 2018 (Functional partitioning of a bacterial chromosome through the interplay of nucleoid- associated proteins and the condensin MukBEF)
VickScarlet/lifeRestart
やり直すんだ。そして、次はうまくやる。
nvalimak/fsm-lite
BioDataLearning/DeepLncCTCF
DeepLncCTCF for identification and analysis of consensus RNA motifs binding to the genome regulator CTCF
AnneHoffmann/tRNA-read-mapping
RosettaCommons/RoseTTAFold
This package contains deep learning models and related scripts for RoseTTAFold
google-deepmind/alphafold
Open source code for AlphaFold.
millanp95/DeLUCS
This repository contains all the source files required to run DeLUCS, a deep learning clustering algorithm for DNA sequences.
dovetail-genomics/Micro-C
Micro-C QC and data analysis
NAalytics/Assemblies-of-putative-SARS-CoV2-spike-encoding-mRNA-sequences-for-vaccines-BNT-162b2-and-mRNA-1273
RNA vaccines have become a key tool in moving forward through the challenges raised both in the current pandemic and in numerous other public health and medical challenges. With the rollout of vaccines for COVID-19, these synthetic mRNAs have become broadly distributed RNA species in numerous human populations. Despite their ubiquity, sequences are not always available for such RNAs. Standard methods facilitate such sequencing. In this note, we provide experimental sequence information for the RNA components of the initial Moderna (https://pubmed.ncbi.nlm.nih.gov/32756549/) and Pfizer/BioNTech (https://pubmed.ncbi.nlm.nih.gov/33301246/) COVID-19 vaccines, allowing a working assembly of the former and a confirmation of previously reported sequence information for the latter RNA. Sharing of sequence information for broadly used therapeutics has the benefit of allowing any researchers or clinicians using sequencing approaches to rapidly identify such sequences as therapeutic-derived rather than host or infectious in origin. For this work, RNAs were obtained as discards from the small portions of vaccine doses that remained in vials after immunization; such portions would have been required to be otherwise discarded and were analyzed under FDA authorization for research use. To obtain the small amounts of RNA needed for characterization, vaccine remnants were phenol-chloroform extracted using TRIzol Reagent (Invitrogen), with intactness assessed by Agilent 2100 Bioanalyzer before and after extraction. Although our analysis mainly focused on RNAs obtained as soon as possible following discard, we also analyzed samples which had been refrigerated (~4 ℃) for up to 42 days with and without the addition of EDTA. Interestingly a substantial fraction of the RNA remained intact in these preparations. We note that the formulation of the vaccines includes numerous key chemical components which are quite possibly unstable under these conditions-- so these data certainly do not suggest that the vaccine as a biological agent is stable. But it is of interest that chemical stability of RNA itself is not sufficient to preclude eventual development of vaccines with a much less involved cold-chain storage and transportation. For further analysis, the initial RNAs were fragmented by heating to 94℃, primed with a random hexamer-tailed adaptor, amplified through a template-switch protocol (Takara SMARTerer Stranded RNA-seq kit), and sequenced using a MiSeq instrument (Illumina) with paired end 78-per end sequencing. As a reference material in specific assays, we included RNA of known concentration and sequence (from bacteriophage MS2). From these data, we obtained partial information on strandedness and a set of segments that could be used for assembly. This was particularly useful for the Moderna vaccine, for which the original vaccine RNA sequence was not available at the time our study was carried out. Contigs encoding full-length spikes were assembled from the Moderna and Pfizer datasets. The Pfizer/BioNTech data [Figure 1] verified the reported sequence for that vaccine (https://berthub.eu/articles/posts/reverse-engineering-source-code-of-the-biontech-pfizer-vaccine/), while the Moderna sequence [Figure 2] could not be checked against a published reference. RNA preparations lacking dsRNA are desirable in generating vaccine formulations as these will minimize an otherwise dramatic biological (and nonspecific) response that vertebrates have to double stranded character in RNA (https://www.nature.com/articles/nrd.2017.243). In the sequence data that we analyzed, we found that the vast majority of reads were from the expected sense strand. In addition, the minority of antisense reads appeared different from sense reads in lacking the characteristic extensions expected from the template switching protocol. Examining only the reads with an evident template switch (as an indicator for strand-of-origin), we observed that both vaccines overwhelmingly yielded sense reads (>99.99%). Independent sequencing assays and other experimental measurements are ongoing and will be needed to determine whether this template-switched sense read fraction in the SmarterSeq protocol indeed represents the actual dsRNA content in the original material. This work provides an initial assessment of two RNAs that are now a part of the human ecosystem and that are likely to appear in numerous other high throughput RNA-seq studies in which a fraction of the individuals may have previously been vaccinated. ProtoAcknowledgements: Thanks to our colleagues for help and suggestions (Nimit Jain, Emily Greenwald, Lamia Wahba, William Wang, Amisha Kumar, Sameer Sundrani, David Lipman, Bijoyita Roy). Figure 1: Spike-encoding contig assembled from BioNTech/Pfizer BNT-162b2 vaccine. Although the full coding region is included, the nature of the methodology used for sequencing and assembly is such that the assembled contig could lack some sequence from the ends of the RNA. Within the assembled sequence, this hypothetical sequence shows a perfect match to the corresponding sequence from documents available online derived from manufacturer communications with the World Health Organization [as reported by https://berthub.eu/articles/posts/reverse-engineering-source-code-of-the-biontech-pfizer-vaccine/]. The 5’ end for the assembly matches the start site noted in these documents, while the read-based assembly lacks an interrupted polyA tail (A30(GCATATGACT)A70) that is expected to be present in the mRNA.
nf-core/hic
Analysis of Chromosome Conformation Capture data (Hi-C)
NVIDIA-Genomics-Research/AtacWorks
Deep learning based processing of Atac-seq data
wleepang/DesktopDeployR
A framework for deploying self-contained R-based applications to the desktop
brianhie/viral-mutation
Language modeling of viral evolution
TrustAGI-Lab/ARGA
This is a TensorFlow implementation of the Adversarially Regularized Graph Autoencoder(ARGA) model as described in our paper: Pan, S., Hu, R., Long, G., Jiang, J., Yao, L., & Zhang, C. (2018). Adversarially Regularized Graph Autoencoder for Graph Embedding, [https://www.ijcai.org/proceedings/2018/0362.pdf].
daiquocnguyen/Graph-Transformer
Universal Graph Transformer Self-Attention Networks (TheWebConf WWW 2022) (Pytorch and Tensorflow)
jwzhanggy/Graph-Bert
Source code of Graph-Bert
NIRVANALAN/ClusterGCN_google-reseach
PetarV-/GAT
Graph Attention Networks (https://arxiv.org/abs/1710.10903)
iwasakishuto/DeepScreening
Drug discovery screening by deep learning.
bxlab/metaWRAP
MetaWRAP - a flexible pipeline for genome-resolved metagenomic data analysis
voutcn/megahit
Ultra-fast and memory-efficient (meta-)genome assembler
bcbio/bcbio-nextgen
Validated, scalable, community developed variant calling, RNA-seq and small RNA analysis
girirajanlab/CN_Learn
CN-Learn