Results 31 to 40 of about 1,154,560 (163)

Preoperative ultrasound radiomics analysis for expression of multiple molecular biomarkers in mass type of breast ductal carcinoma in situ

BMC Medical Imaging, 2021
Background The molecular biomarkers of breast ductal carcinoma in situ (DCIS) have important guiding significance for individualized precision treatment.
Linyong Wu, Yujia Zhao, Peng Lin, Hui Qin, Yichen Liu, Da Wan, Xin Li, Yun He, Hong Yang   +8 more
doaj   +1 more source

Single-nucleus gene and gene set expression-based similarity network fusion identifies autism molecular subtypes

BMC Bioinformatics, 2023
Background Autism spectrum disorder (ASD) is a complex neurodevelopmental disorder that is highly phenotypically and genetically heterogeneous. With the accumulation of biological sequencing data, more and more studies shift to molecular subtype-first ...
Junjie Zhang, Guoli Ji, Xilin Gao, Jinting Guan   +3 more
doaj   +1 more source

Putative biomarkers for predicting tumor sample purity based on gene expression data

BMC Genomics, 2019
Background Tumor purity is the percent of cancer cells present in a sample of tumor tissue. The non-cancerous cells (immune cells, fibroblasts, etc.) have an important role in tumor biology.
Yuanyuan Li, David M. Umbach, Adrienna Bingham, Qi-Jing Li, Yuan Zhuang, Leping Li   +5 more
doaj   +1 more source

The functional bootstrap for boundary CFT

Journal of High Energy Physics, 2020
We introduce a new approach to the study of the crossing equation for CFTs in the presence of a boundary. We argue that there is a basis for this equation related to the generalized free field solution. The dual basis is a set of linear functionals which
Apratim Kaviraj, Miguel F. Paulos
doaj   +1 more source

Single-cell transcriptome and cell type-specific molecular pathways of human non-alcoholic steatohepatitis

Scientific Reports, 2022
The aim of this study is to characterize cell type-specific transcriptional signatures in non-alcoholic steatohepatitis (NASH) to improve our understanding of the disease.
Rikard G. Fred, Julie Steen Pedersen, Jonatan J. Thompson, Julie Lee, Pascal N. Timshel, Stefan Stender, Marte Opseth Rygg, Lise Lotte Gluud, Viggo Bjerregaard Kristiansen, Flemming Bendtsen, Torben Hansen, Tune H. Pers   +11 more
doaj   +1 more source

Global rank-invariant set normalization (GRSN) to reduce systematic distortions in microarray data

BMC Bioinformatics, 2008
Background Microarray technology has become very popular for globally evaluating gene expression in biological samples. However, non-linear variation associated with the technology can make data interpretation unreliable.
Kulesz-Martin Molly, Pelz Carl R, Bagby Grover, Sears Rosalie C   +3 more
doaj   +1 more source

Generalization of a Deep Learning Model for Continuous Glucose Monitoring–Based Hypoglycemia Prediction: Algorithm Development and Validation Study

JMIR Medical Informatics
BackgroundPredicting hypoglycemia while maintaining a low false alarm rate is a challenge for the wide adoption of continuous glucose monitoring (CGM) devices in diabetes management.
Jian Shao, Ying Pan, Wei-Bin Kou, Huyi Feng, Yu Zhao, Kaixin Zhou, Shao Zhong   +6 more
doaj   +1 more source

Establishment and verification of a radiomics nomogram to predict distant metastasis in patients with descending type of nasopharyngeal carcinoma

MedComm – Oncology, 2022
Distant metastasis is one of the main reasons for the failure of nasopharyngeal carcinoma (NPC) treatment, and descending type of nasopharyngeal carcinoma (type D NPC) is more prone to distant metastasis. Few people have explored the relationship between
Qin Yang, Yu Chen, Rui Huang, Wenya Yin, Shuang Zhang, Qianlong Tang, Xinyue Chen, Jinyi Lang, Gang Yin, Peng Zhang   +9 more
doaj   +1 more source

Feasibility of predicting firearm type in firearm suicide deaths for better policy evaluation

Discover Public Health
Background Imprecise firearm-type data limits capacity to evaluate firearm-type-specific policies; a striking proportion of firearm suicides in the National Vital Statistics System (NVSS) do not include information on firearm-type.
Emma L. Gause, Alice M. Ellyson, Ali Rowhani-Rahbar   +2 more
doaj   +1 more source

Program synthesis by type-guided abstraction refinement [PDF]

Proc. ACM Program. Lang., 2019
We consider the problem of type-directed component-based synthesis where, given a set of (typed) components and a query type, the goal is to synthesize a term that inhabits the query. Classical approaches based on proof search in intuitionistic logics do
Zheng Guo, M. James, David Justo, Jiaxiao Zhou, Ziteng Wang, Ranjit Jhala, N. Polikarpova   +6 more
semanticscholar   +1 more source