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The precise layout of gene expression patterns is a crucial step in development. Formation of a sharp boundary between high and low expression domains requires a genetic mechanism which is both sensitive and robust to fluctuations, a demand…

分子网络 · 定量生物学 2015-06-26 Erel Levine , Peter McHale , Herbert Levine

Long non-coding RNAs (lncRNAs) are emerging regulatory molecules implicated in chronic disease pathogenesis, including Type 2 Diabetes Mellitus (T2D). We investigated ten literature reported lncRNAs associated with T2D: MALAT1, MEG3, MIAT,…

基因组学 · 定量生物学 2026-05-26 Ashwani Siwach , Sanjeev Narayan Sharma , Sunil Datt Sharma

Network alignment (NA) aims to find regions of similarities between molecular networks of different species. There exist two NA categories: local (LNA) or global (GNA). LNA finds small highly conserved network regions and produces a…

分子网络 · 定量生物学 2015-09-30 Lei Meng , Aaron Striegel , Tijana Milenkovic

Proteins are fundamental biological entities that play a key role in life activities. The amino acid sequences of proteins can be folded into stable 3D structures in the real physicochemical world, forming a special kind of…

机器学习 · 计算机科学 2023-01-04 Lirong Wu , Yufei Huang , Haitao Lin , Stan Z. Li

CRISPR-based genome editing has revolutionized biotechnology, yet optimizing guide RNA (gRNA) design for efficiency and safety remains a critical challenge. Recent advances (2020--2025, updated to reflect current year if needed) demonstrate…

定量方法 · 定量生物学 2025-08-29 Alireza Abbaszadeh , Armita Shahlai

In response to the worldwide COVID-19 pandemic, advanced automated technologies have emerged as valuable tools to aid healthcare professionals in managing an increased workload by improving radiology report generation and prognostic…

图像与视频处理 · 电气工程与系统科学 2024-05-24 Zhusi Zhong , Jie Li , John Sollee , Scott Collins , Harrison Bai , Paul Zhang , Terrence Healey , Michael Atalay , Xinbo Gao , Zhicheng Jiao

Hardly any other area of research has recently attracted as much attention as machine learning (ML) through the rapid advances in artificial intelligence (AI). This publication provides a short introduction to practical concepts and methods…

综合经济学 · 经济学 2020-12-17 Ali R. Baghirzade

In bacteria such as $\textit{Escherichia coli}$, DNA is compacted into a nucleoid near the cell center, while ribosomes$-$molecular complexes that translate messenger RNAs (mRNAs) into proteins$-$are mainly localized at the poles. We study…

亚细胞过程 · 定量生物学 2016-08-30 Michele Castellana , Sophia Hsin-Jung Li , Ned S. Wingreen

Deep transcriptome sequencing has revealed the existence of many transcripts that lack long or conserved open reading frames and which have been termed long non-coding RNAs (lncRNAs). Despite the existence of several well-characterized…

基因组学 · 定量生物学 2014-10-02 Jorge Ruiz-Orera , Xavier Messeguer , Juan A. Subirana , M. Mar Albà

RNA design, the task of finding a sequence that folds into a target secondary structure, has broad biological and biomedical impact but remains computationally challenging due to the exponentially large sequence space and exponentially many…

机器学习 · 计算机科学 2026-02-16 Milan Gautam , Ning Dai , Tianshuo Zhou , Bowen Xie , David Mathews , Liang Huang

Motivation: Spliced alignment refers to the alignment of messenger RNA (mRNA) or protein sequences to eukaryotic genomes. It plays a critical role in gene annotation and the study of gene functions. Accurate spliced alignment demands…

基因组学 · 定量生物学 2025-09-23 Siying Yang , Neng Huang , Heng Li

RNA co-transcriptional folding has long been suspected to play an active role in helping proper native folding of ribozymes and structured regulatory motifs in mRNA untranslated regions. Yet, the underlying mechanisms and coding…

生物大分子 · 定量生物学 2007-05-23 A. Xayaphoummine , V. Viasnoff , S. Harlepp , H. Isambert

RNA structure prediction is a challenging problem, especially with pseudoknots. Recently, there has been a shift from the classical minimum free energy-based methods (MFE) to partition function-based ones that assemble structures using…

生物大分子 · 定量生物学 2020-01-10 Liang Zhang , He Zhang , David H. Mathews , Liang Huang

Discriminative localization is essential for fine-grained image classification task, which devotes to recognizing hundreds of subcategories in the same basic-level category. Reflecting on discriminative regions of objects, key differences…

计算机视觉与模式识别 · 计算机科学 2017-12-01 Xiangteng He , Yuxin Peng , Junjie Zhao

Large-scale simultaneous mRNA translation and the resulting competition for the available ribosomes has important implications to the cell's functioning and evolution. Developing a better understanding of the intricate correlations between…

基因组学 · 定量生物学 2015-08-12 Alon Raveh , Michael Margaliot , Eduardo D. Sontag , Tamir Tuller

Longitudinal MRI analysis is crucial for predicting disease outcomes, particularly in chronic conditions like hepatocellular carcinoma (HCC), where early detection can significantly influence treatment strategies and patient prognosis. Yet,…

计算机视觉与模式识别 · 计算机科学 2025-01-23 Jakob Nolte , Maureen M. J. Guichelaar , Donald E. Bouman , Stephanie M. van den Berg , Maryam Amir Haeri

Resting state fMRI is an imaging modality which reveals brain activity localization through signal changes, in what is known as Resting State Networks (RSNs). This technique is gaining popularity in neurosurgical pre-planning to visualize…

机器学习 · 计算机科学 2022-09-22 Sejal Ghate , Alberto Santamaria-Pang , Ivan Tarapov , Haris I Sair , Craig K Jones

Registration is the process that computes the transformation that aligns sets of data. Commonly, a registration process can be divided into four main steps: target selection, feature extraction, feature matching, and transform computation…

计算机视觉与模式识别 · 计算机科学 2020-10-29 Victor Villena-Martinez , Sergiu Oprea , Marcelo Saval-Calvo , Jorge Azorin-Lopez , Andres Fuster-Guillo , Robert B. Fisher

Background: MicroRNAs (miRNAs) play multiple roles in tumor biology [1]. Interestingly, reports from multiple groups suggest that miRNA targets may be coupled through competitive stoichiometric sequestration [2]. Specifically, computational…

With the advent of faster computer processors and especially graphics processing units (GPUs) over the last few decades, the use of data-intensive machine learning (ML) and artificial intelligence (AI) has increased greatly, and the study…

统计力学 · 物理学 2024-04-05 Eric R. Beyerle , Ziyue Zou , Pratyush Tiwary