Results 81 to 90 of about 125,953 (296)

Exome Sequencing of Native Populations From the Amazon Reveals Patterns on the Peopling of South America

Frontiers in Genetics, 2020
Studies on the peopling of South America have been limited by the paucity of sequence data from Native Americans, especially from the east part of the Amazon region.
André M. Ribeiro-dos-Santos, Amanda Ferreira Vidal, Tatiana Vinasco-Sandoval, João Guerreiro, Sidney Santos, Sidney Santos, Ândrea Ribeiro-dos-Santos, Ândrea Ribeiro-dos-Santos, Sandro J. de Souza, Sandro J. de Souza, Sandro J. de Souza   +10 more
doaj   +1 more source

Exome Sequencing Reveals the Genetic Architecture of Non‐syndromic Orofacial Clefts and Identifies BOC as a Novel Causal Gene

Advanced Science, EarlyView.
Nonsyndromic orofacial clefts (NSOFCs) are the most common craniofacial defects. Exome sequencing of 214 sporadic cases sheds new light on its genetic architecture and identifies many candidate pathogenic variants. Furthermore, functional studies establish BOC as a novel causal gene and reveal an unusual two‐locus model of inheritance via the epistatic
Qing He, Min Yu, Yuhua Jiao, Yizhu Xu, Xuqin Liang, Wenbin Huang, Linping Xu, Yuxia Hou, Zhanping Ren, Beile Lyu, Zhenwei Qian, Pengpeng Liu, Jing Zhou, Huimei Huang, Chunyan Yin, Huaxiang Zhao, Yi Ding   +16 more
wiley   +1 more source

Expressed exome capture sequencing: A method for cost‐effective exome sequencing for all organisms

Molecular Ecology Resources, 2018
AbstractExome capture is an effective tool for surveying the genome for loci under selection. However, traditional methods require annotated genomic resources. Here, we present a method for creating cDNA probes from expressed mRNA, which are then used to enrich and capture genomic DNA for exon regions.
Jonathan B. Puritz, Katie E. Lotterhos
openaire   +4 more sources

Targeting GPX4 to Induce Ferroptosis Overcomes Chemoresistance Mediated by the PAX8‐AS1/GPX4 Axis in Intrahepatic Cholangiocarcinoma

Advanced Science, EarlyView.
PAX8‐AS1 drives chemoresistance in intrahepatic cholangiocarcinoma by activating NRF2‐mediated GPX4 transcription and stabilizing GPX4 mRNA via IGF2BP3. Targeting the PAX8‐AS1/GPX4 axis with a GPX4 inhibitor enhances the efficacy of gemcitabine and cisplatin in preclinical models, offering a promising strategy to overcome chemotherapy resistance in ...
Zhi‐Wen Chen, Ji‐Jun Shan, Mo Chen, Zong Wu, Yi‐Ming Zhao, Hong‐Xu Zhu, Xin Jin, Yi‐Xiu Wang, Yi‐Bin Wu, Zhen Xiang, Zhi‐Wen Ding, Zhen‐Hai Lin, Long‐Rong Wang, Lu Wang   +13 more
wiley   +1 more source

A Super‐Enhancer‐Driven Transcriptional Regulatory Circuit Underlying Abiraterone Resistance in Castration‐Resistant Prostate Cancer

Advanced Science, EarlyView.
This study identifies a super‐enhancer‐driven transcriptional regulatory circuit comprising BCL6, SMAD3, and NFIB that cooperate to drive cholesterol synthesis via SREBF2/HMGCR/FDFT1 activation and regulate CDK2/CCND3 for cell cycle control. Targeting this circuit with BI‐3802 or downstream inhibitors (Fatostatin/Lovastatin) overcomes abiraterone ...
Liling Jiang, Jiamin Wang, Guanjie Peng, Haichuan Zhang, Jinxin Fang, Yingyin Gao, Enzhe Lou, Yangzhou Liu, Wa Ding, Bingyuan Liu, Qiong Mao, Lizhen Jiang, Aochu Liu, Xinyue Li, Shiwen Hu, Qiaomin Ma, Yueyuan Zheng, Zhigang Zhao, Xianping Shi   +18 more
wiley   +1 more source

Leptin Aggravates Thoracic Aortic Dissection Through Impairment of Energy Metabolism in Nrip2+ Smooth Muscle Cells

Advanced Science, EarlyView.
Epidemiological data confirm obesity elevates thoracic aortic dissection (TAD) risk. Patient analyses implicate hyperleptinemia, where leptin binding to vascular smooth muscle cell (VSMC) receptors triggers Socs3‐mediated suppression of Stat5a transcriptional activity.
Ling Chen, Yujie Zhu, Xi Yang, JiangBin Wu, Keyuan Chen, Wuqing Huang, Lu Fang, Qi Zhang, Jie Chen, Jianing Gao, Huanhuan Cao, Meifang Wu, Zhihuang Qiu, Yuling Zhang, Yue Shen, Qiuyu Huang, Zhiyong Lin, Lemin Zheng, Liangwan Chen   +18 more
wiley   +1 more source

Identification and Drug Screening of Single Cells from Human Tumors on Semiconductor Chip for Cancer Precision Medicine

Advanced Science, EarlyView.
The study innovatively integrates single‐cell electric impedance identification and drug screening on a semiconductor chip, addressing tumor heterogeneity limitations. The system achieves label‐free cancer cell recognition while concurrently evaluating drug efficacy on cancer cells and toxicity on noncancerous cells.
Wenhao Hui, Ka‐Meng Lei, Yingying Liu, Xinru Huang, Yunlong Zhong, Xiaojun Chen, Mingji Wei, Jie Yan, Ren Shen, Pui‐In Mak, Rui P. Martins, Shuhong Yi, Ping Wang, Yanwei Jia   +13 more
wiley   +1 more source

ВАРИАНТЫ В ГЕНАХ ДЛИННЫХ НЕКОДИРУЮЩИХ РНК ПРИ ПАРАГАНГЛИОМАХ ГОЛОВЫ И ШЕИ

Journal of Bioinformatics and Genomics
Геномы опухолевых клеток имеют большое число генетических вариантов, которые включают как мутации-драйверы, так и нейтральные мутации-пассажиры. Идентификация драйверных нарушений является важным этапом на пути к пониманию механизмов злокачественной ...
Снежкина А.В., Калинин Д.В., Федорова М.С., Павлов В.С., Ланцова М.С., Головюк А.Л., Аюпова А.Ф., Кудрявцева А.В.   +7 more
doaj   +1 more source

Polymorphism of the trehalase gene (TREH) in native populations of Siberia

Вавиловский журнал генетики и селекции, 2018
Deficiency of some carbohydrates in the traditional diet of native populations of the Far North contributed to a high population prevalence of inactive variants of genes encoding, for example, amylase (AMY2A gene) and sucrase­isomaltase (SI gene ...
B. A. Malyarchuk, M. V. Derenko
doaj   +1 more source

Blood Biomarker‐Based Predictive Indicator for Liver Metastasis in Alpha‐Fetoprotein‐Producing Gastric Cancer and Multi‐Omics Tumor Microenvironment Insights

Advanced Science, EarlyView.
Alpha‐fetoprotein‐producing gastric cancer (AFPGC), a rare and aggressive subtype of gastric cancer, presents a high risk of liver metastasis. This study introduces the ANLiM score, a blood biomarker‐based predictive indicator for assessing liver metastasis and immunotherapy response.
Yongfeng Ding, Yiran Chen, Jing Zhang, Qingrui Wang, Songting Zhu, Junjie Jiang, Chao He, Jincheng Wang, Laizhen Tou, Jingwei Zheng, Bicheng Chen, Sizhe Hu, Xiongfei Yu, Haohao Wang, Yimin Lu, Mei Kong, Yanyan Chen, Haiyong Wang, Haibin Zhang, Hongxia Xu, Fei Teng, Xian Shen, Nong Xu, Jian Ruan, Zhan Zhou, Jun Lu, Lisong Teng   +26 more
wiley   +1 more source