Results 111 to 120 of about 91,527 (300)

Integrating Spatial Proteogenomics in Cancer Research

Advanced Science, EarlyView.
Xx xx. ABSTRACT Background: Spatial proteogenomics marks a paradigm shift in oncology by integrating molecular analysis with spatial information from both spatial proteomics and other data modalities (e.g., spatial transcriptomics), thereby unveiling tumor heterogeneity and dynamic changes in the microenvironment.
Yida Wang, Yang Wu, Feng Zhang, Parthiban Periasamy, Haiyue You, Denise Goh, Rachel Elizabeth Ann Fincham, Xin Ning, Danping Wu, Lu Liu, Ying Jiang, Zhiwen Qian, Joe Yeong, Yan Zhang   +13 more
wiley   +1 more source

Single‐Injection Multi‐Omics Analysis by Direct Infusion Mass Spectrometry

Angewandte Chemie, EarlyView.
A high‐throughput direct infusion mass spectrometry platform, enabled by gas‐phase ion mobility separation, supports single‐injection analysis of peptides, polar metabolites, and lipids. Coupled with custom software, it identified ∽1,300 proteins and ∽600 metabolites in ∽4.3 minutes per sample, and demonstrated broad utility in macrophage polarization ...
Yuming Jiang, Ivan Salladay‐Perez, Amanda Momenzadeh, Jesús Muñoz‐Estrada, Uktarsh Tripathi, Anthony J. Covarrubias, Jesse G. Meyer   +6 more
wiley   +2 more sources

Antibacterial activity of Myrtus communis leaf extract against three pathogenic Xylella fastidiosa subspecies

Frontiers in Plant Science
The limited availability of sustainable strategies for managing Xylella fastidiosa (Xf) underscores the urgent need for innovative and practical antimicrobial solutions. In this study, an extract from the leaves of Myrtus communis (MC) biotype “Tarantino”
Giuseppe Incampo, Marwa Mourou, Davide Cornacchia, Vito Montilon, Graziana Difonzo, Paola Montoro, Francesco Caponio, Francesco Faretra, Franco Nigro, Stefania Pollastro   +9 more
doaj   +1 more source

Proteomics data in support of the quantification of the changes of bovine milk proteins during mammary gland involution

Data in Brief, 2016
Here we provide data from three proteomics techniques; two-dimensional electrophoresis (2-DE) followed by identification of selected spots using PSD MALDI-TOF MS/MS, one-dimensional gel electrophoresis followed by LC-MS/MS analysis of gel slices (GeLC ...
Irina Boggs, Brad Hine, Grant Smolenski, Kasper Hettinga, Lina Zhang, Thomas T. Wheeler   +5 more
doaj   +1 more source

Pre-column Derivative HPLC and LC-Orbitrap-MS Analysis of Monosaccharides and Non-Polysaccharides in Polygonati Rhizoma

Chromatographia
Abstract Polygonati Rhizoma, as a traditional medicinal herb, possesses pharmacological effects enhancing physical strength and immunity. In this study, a systematic analysis of the monosaccharide and non-polysaccharides components in Polygonati Rhizoma was conducted using pre-column derivatization high-performance liquid chromatography (HPLC ...
Ling Liang, Yu Li, Caiyun Peng, Luyun Ning, Gangqiang Yi, Wei Wang, Hanwen Yuan, Pingan Liu   +7 more
openaire   +1 more source

Dose‐Dependent Reprogramming of Chromatin Accessibility by SOX4 Drives the Transcriptional Response to Iron Overload

Advanced Science, EarlyView.
This study demonstrates that iron overload triggers widespread chromatin compaction and transcriptional repression in human granulosa cells, recapitulating features of endometriosis. The epigenetic reprogramming is orchestrated by a TFEB‐SOX4‐SWI/SNF axis, with SOX4 acting as a central, dosage‐sensitive regulator.
Feifei Li, Yaoqiu Wu, Guangyu Yang, Jingyi Lai, Xiaoyue Sun, Liyan Wang, Xiaoli Li, Jing Zhang, Qingxue Zhang, Hui Chen, Haiyan Lin, Bingxiang Xu, Junfeng Zhang, Hailong Wang, Anming Meng, Chunwei Cao   +15 more
wiley   +1 more source

Mass spectrometry-based approach for development of biomarkers in IgA nephropathy: a pilot trial

Fujita Medical Journal, 2018
IgA1 with galactose (Gal)-deficient hinge-region (HR) O-glycans (Gd-IgA1) plays a key role in IgA nephropathy (IgAN), and the serum level of Gd-IgA1 is elevated in the majority of IgAN patients.
Ayako Kondo, Kazuo Takahashi, Hisateru Yamaguchi, Yuri Yoshida, Tomohiro Mizuno, Kazuki Nakajima, Hiroki Hayashi, Shigehisa Koide, Daijo Inaguma, Midori Hasegawa, Yoshiyuki Hiki, Yukio Yuzawa   +11 more
doaj   +1 more source

A Novel Peptide-Based SILAC Method to Identify the Posttranslational Modifications Provides Evidence for Unconventional Ubiquitination in the ER-Associated Degradation Pathway. [PDF]

, 2013
The endoplasmic reticulum-associated degradation (ERAD) pathway is responsible for disposing misfolded proteins from the endoplasmic reticulum by inducing their ubiquitination and degradation.
Anania, Veronica, Bustos, Daisy, COSCOY, Laurent, Kirkpatrick, Donald, Lill, Jennie   +4 more
core   +3 more sources

Sertoli Cell‐Derived Extracellular Vesicles Orchestrate Cadmium‐Induced Testicular Inflammation and Fibrosis

Advanced Science, EarlyView.
Environmental cadmium exposure disrupts testicular homeostasis through a novel intercellular communication axis. Stressed Sertoli cells release extracellular vesicles carrying damage‐associated molecular patterns and mitochondrial fragments, which activate macrophages via TLR4/NF‐κB signaling.
Jianfeng Ma, Mailin Gan, Shuang Liang, Siyu Chen, Ziling Hao, Yiting Yang, Jiawei Lu, Qihang Wu, Yuqian Shi, Lijun Sun, Jiaxin Li, Saihao Wang, Yan Wang, Xiaofeng Zhou, Lei Chen, Ye Zhao, Li Zhu, Linyuan Shen   +17 more
wiley   +1 more source

Metabolomic systems biology of trypanosomes [PDF]

, 2010
Metabolomics analysis, which aims at the systematic identification and quantification of all metabolites in biological systems, is emerging as a powerful new tool to identify biomarkers of disease, report on cellular responses to environmental ...
BARBARA M. BAKKER, Cubbon, MICHAEL P. BARRETT, RAINER BREITLING, Shim   +4 more
core   +5 more sources