Results 51 to 60 of about 186,244 (266)

Whole-genome profiling of age- and sex-associated DNA methylation signatures in human plasma cell-free DNA

Communications Medicine
Background Age and sex significantly impact DNA methylation patterns, however, existing datasets typically include only a subset of methylation sites in the human genome, hindering our thorough understanding.
Wei Chen, Jinjin Xu, Guodan Zeng, Rijing Ou, Changlin Yang, Chuang Xu, Yeqin Wang, Xinxin Wang, Qiuyan Li, Chenhui Zhao, Wenwen Zhou, Yu Lin, Wending Pang, Haiqiang Zhang, Jianhua Yin, Yan Zhang, Xin Jin   +16 more
doaj   +1 more source

Advancements in Multiple Myeloma Research: High-Throughput Sequencing Technologies, Omics, and the Role of Artificial Intelligence

Biology
Multiple myeloma is a complex and challenging type of blood cancer that affects plasma cells in the bone marrow. In recent years, the development of advanced research techniques, such as omics approaches—which involve studying large sets of biological ...
Alejandra Gutiérrez-González, Irene Del Hierro, Ariel Ernesto Cariaga-Martínez   +2 more
doaj   +1 more source

An Efficient Nitroblue Tetrazolium Staining and Bright-Field Microscopy Based Method for Detecting and Quantifying Intracellular Reactive Oxygen Species in Oocytes, Cumulus Cells and Embryos

Frontiers in Cell and Developmental Biology, 2020
Assessment of intracellular reactive oxygen species (ROS) is important for evaluating the developmental ability of cumulus-oocyte complexes (COC) and embryos.
Pradeep K. Javvaji, Pradeep K. Javvaji, Arindam Dhali, Joseph R. Francis, Joseph R. Francis, Atul P. Kolte, Anjumoni Mech, Sudhir C. Roy, Ashish Mishra, Raghavendra Bhatta   +9 more
doaj   +1 more source

Omics and Integrated Omics for the Promotion of Food and Nutrition Science

Journal of Traditional and Complementary Medicine, 2011
Transcriptomics, proteomics, and metabolomics are three major platforms of comprehensive omics analysis in the science of food and complementary medicine. Other omics disciplines, including those of epigenetics and microRNA, are matters of increasing concern. The increased use of the omics approach in food science owes much to the recent advancement of
Hisanori Kato, Shoko Takahashi, Kenji Saito   +2 more
openaire   +3 more sources

RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu, Xin Duan, Fatemeh Peymani, Jia Wang, Chengjia Bao, Chaolong Xu, Ying Zou, Zixuan Zhang, Yunxi Zhang, Tongyue Li, Martin Pavlov, Junling Wang, Minhan Song, Tianyu Song, Xiaodi Han, Mingxi Sun, Danmin Shen, Ruoyu Duan, Huafang Jiang, Manting Xu, Holger Prokisch, Fang Fang   +21 more
wiley   +1 more source

Integrated PANoptosis Profiling Identifies Immunosuppressive Subtypes and a Prognostic Signature With Functional Validation of MLKL in Glioblastoma

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The prognosis of glioblastoma (GBM) remains highly unfavorable, largely due to high tumor heterogeneity and an immunosuppressive microenvironment. However, the functional role of PANoptosis in this context is poorly understood. Methods Patients were stratified via K‐means clustering. A risk score model was constructed using prognosis‐
Langfei Tian, Minghui Zhao, Yuanbo Hu, Kaiyue Wang, Haiguang Liu, Zetong Bai, Kebin Zheng   +6 more
wiley   +1 more source

Engineering Nanoplatforms for Alzheimer's Disease Detection via Biomolecular Corona Proteomic and Lipidomic Profiling

Advanced Healthcare Materials, EarlyView.
Engineered nanoparticles capture disease‐specific biomolecular coronas that uncover hidden molecular features of Alzheimer's disease. Combined proteomic and lipidomic analyses reveal a characteristic shift in ribosomal machinery and energy metabolism, generating a multiomic fingerprint that supports accurate disease detection and opens new ...
Antonietta Greco, Roberto Baretta, Andrea Di Fonzo, Andrea Armirotti, Stefano Cinti, Mara Mirasoli, Marco Frasconi, Claudia Corbo   +7 more
wiley   +1 more source

Tracking the origin of bacterial DNA in blood: Indication of localized and sporadic transfer from other body sites

Gut Microbes Reports
Recent studies propose the existence of a blood microbiome, but its composition, origin, and dynamics remain largely unresolved. In this pilot study, we analyzed the bacterial DNA present in the blood of 10 volunteers by comparing the taxonomic profiles ...
Maija Rozenberga, Rihards Saksis, Ilze Elbere, Liga Birzniece, Monta Briviba, Ilze Konrade, Janis Klovins   +6 more
doaj   +1 more source

Tunable fractionation of nucleic acids

BioTechniques, 2009
We developed a method for selective purification of DNA using the cationic detergent, cetyltrimethylammonium bromide (CTAB), accompanied with urea and controlled high-salt (NaCl) concentration.
Md. Salimullah, Sachiko Kato, Mitsuyoshi Murata, Chika Kawazu, Charles Plessy, Piero Carninci   +5 more
doaj   +1 more source

Intelligent Orthopedics: Machine Learning in Diagnosis of Bone Disease, Implants, and Bone Health Monitoring

Advanced Healthcare Materials, EarlyView.
Efficient recovery from traumatic or degenerative diseases is a great challenge, even after all the advancements in bone and cartilage regeneration. Machine learning (ML) algorithms have presented opportunities to enhance these aspects by accurately analyzing imaging data.
Maryam Kamaei, Hesam Mohammadi, Shamim Golafshan, Mojtaba Alehosseini, Mahsa Mohammadzadeh, Atefeh Golshirazi, Nasim Golafshan, Tatiane Eufrásio‐da‐Silva, Alireza Dolatshahi‐Pirouz, Gorka Orive   +9 more
wiley   +1 more source