BMC Medical Genomics

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The linkage of NF-κB signaling pathway-associated long non-coding RNAs with tumor microenvironment and prognosis in cervical cancer
BMC Medical Genomics - Tập 16 - Trang 1-14 - 2023
Xue Feng, Ru Shan, Xiaomeng Hu
NF-κB signaling pathway participate closely in regulating inflammation and immune response in many cancers. Long non-coding RNAs (lncRNAs) associated with NF-κB signaling have not been characterized in cervical cancer. This study revealed the linkage between tumor microenvironment and NF-κB signaling-associated lncRNAs in cervical cancer. The expression profiles of cervical cancer samples from The...... hiện toàn bộ
Development and validation of an expanded targeted sequencing panel for non-invasive prenatal diagnosis of sporadic skeletal dysplasia
BMC Medical Genomics - Tập 14 - Trang 1-13 - 2021
Ching-Yuan Wang, Yen-An Tang, I-Wen Lee, Fong-Ming Chang, Chun-Wei Chien, Hsien-An Pan, H. Sunny Sun
Skeletal dysplasia (SD) is one of the most common inherited neonatal disorders worldwide, where the recurrent pathogenic mutations in the FGFR2, FGFR3, COL1A1, COL1A2 and COL2A1 genes are frequently reported in both non-lethal and lethal SD. The traditional prenatal diagnosis of SD using ultrasonography suffers from lower accuracy and performed at latter gestational stage. Therefore, it remains in...... hiện toàn bộ
Fast comparison of genomic and meta-genomic reads with alignment-free measures based on quality values
BMC Medical Genomics - Tập 9 - Trang 41-50 - 2016
Matteo Comin, Michele Schimd
Sequencing technologies are generating enormous amounts of read data, however assembly of genomes and metagenomes remain among the most challenging tasks. In this paper we study the comparison of genomes and metagenomes only based on read data, using word counts statistics called alignment-free thus not requiring reference genomes or assemblies. Quality scores produced by sequencing platforms are ...... hiện toàn bộ
Subtypes of primary colorectal tumors correlate with response to targeted treatment in colorectal cell lines
BMC Medical Genomics - Tập 5 - Trang 1-15 - 2012
Andreas Schlicker, Garry Beran, Christine M Chresta, Gael McWalter, Alison Pritchard, Susie Weston, Sarah Runswick, Sara Davenport, Kerry Heathcote, Denis Alferez Castro, George Orphanides, Tim French, Lodewyk FA Wessels
Colorectal cancer (CRC) is a heterogeneous and biologically poorly understood disease. To tailor CRC treatment, it is essential to first model this heterogeneity by defining subtypes of patients with homogeneous biological and clinical characteristics and second match these subtypes to cell lines for which extensive pharmacological data is available, thus linking targeted therapies to patients mos...... hiện toàn bộ
Li–Fraumeni syndrome in Tunisian carriers with different and rare tumor phenotype: genotype–phenotype correlation
BMC Medical Genomics - Tập 15 Số 1 - 2022
H. Sahli, Rym Meddeb, M. Chérif, C. Nasr, Aouatef Riahi, Samia Hannachi, Neïla Belguith, Ridha Mrad
Abstract Background Li–Fraumeni syndrome (LFS) is a rare autosomal hereditary predisposition to multiples cancers, mainly affecting young individuals. It is characterized by a broad tumor spectrum. To our best knowledge, only one Tunisian study with a confirmed LFS was published. ...... hiện toàn bộ
Condition-specific gene co-expression network mining identifies key pathways and regulators in the brain tissue of Alzheimer’s disease patients
BMC Medical Genomics - Tập 11 - Trang 39-51 - 2018
Shunian Xiang, Zhi Huang, Tianfu Wang, Zhi Han, Christina Y. Yu, Dong Ni, Kun Huang, Jie Zhang
Gene co-expression network (GCN) mining is a systematic approach to efficiently identify novel disease pathways, predict novel gene functions and search for potential disease biomarkers. However, few studies have systematically identified GCNs in multiple brain transcriptomic data of Alzheimer’s disease (AD) patients and looked for their specific functions. In this study, we first mined GCN module...... hiện toàn bộ
A gene signature for post-infectious chronic fatigue syndrome
BMC Medical Genomics - Tập 2 - Trang 1-11 - 2009
John W Gow, Suzanne Hagan, Pawel Herzyk, Celia Cannon, Peter O Behan, Abhijit Chaudhuri
At present, there are no clinically reliable disease markers for chronic fatigue syndrome. DNA chip microarray technology provides a method for examining the differential expression of mRNA from a large number of genes. Our hypothesis was that a gene expression signature, generated by microarray assays, could help identify genes which are dysregulated in patients with post-infectious CFS and so he...... hiện toàn bộ
Identification of a novel CNV at the EYA4 gene in a Chinese family with autosomal dominant nonsyndromic hearing loss
BMC Medical Genomics - Tập 15 - Trang 1-12 - 2022
Weixun Zhang, Jing Song, Busheng Tong, Mengye Ma, Luo Guo, Yasheng Yuan, Juanmei Yang
Hereditary hearing loss is a heterogeneous class of disorders that exhibits various patterns of inheritance and involves many genes. Variants in the EYA4 gene in DFNA10 are known to lead to postlingual, progressive, autosomal dominant nonsyndromic hereditary hearing loss. We collected a four-generation Chinese family with autosomal-dominant nonsyndromic hearing loss (ADNSHL). We applied targeted n...... hiện toàn bộ
Identification of epistatic interactions through genome-wide association studies in sporadic medullary and juvenile papillary thyroid carcinomas
BMC Medical Genomics - Tập 8 - Trang 1-9 - 2015
Berta Luzón-Toro, Marta Bleda, Elena Navarro, Luz García-Alonso, Macarena Ruiz-Ferrer, Ignacio Medina, Marta Martín-Sánchez, Cristina Y. Gonzalez, Raquel M. Fernández, Ana Torroglosa, Guillermo Antiñolo, Joaquin Dopazo, Salud Borrego
The molecular mechanisms leading to sporadic medullary thyroid carcinoma (sMTC) and juvenile papillary thyroid carcinoma (PTC), two rare tumours of the thyroid gland, remain poorly understood. Genetic studies on thyroid carcinomas have been conducted, although just a few loci have been systematically associated. Given the difficulties to obtain single-loci associations, this work expands its scope...... hiện toàn bộ
Promoter hypermethylation and comprehensive regulation of ncRNA lead to the down-regulation of ZNF880, providing a new insight for the therapeutics and research of colorectal cancer
BMC Medical Genomics - Tập 16 - Trang 1-17 - 2023
Xiangqian Dong, Yinghui Zhang, Yang Sun, Qiong Nan, Maojuan Li, Lanqing Ma, Lei Zhang, Juan Luo, Yating Qi, Yinglei Miao
The human genome encodes more than 350 kinds of Krüppel-associated box (KRAB) domain-containing zinc-finger proteins (KZFPs), KRAB-type ZNF transcription factor family (KZNF) plays a vital role in gene regulatory networks. The KZNF family members include a large number of highly homologous genes, gene subtypes and pseudogenes, and their expression has a high degree of tissue specificity and precis...... hiện toàn bộ
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