Results 241 to 250 of about 417,804 (305)

PFOS Disrupts Oocyte Maturation and Early Embryonic Development via Ovarian FOXK1 O‐GlcNAcylation in Mice

Advanced Science, EarlyView.
Perfluorooctane sulfonate (PFOS) exposure disrupts oocyte maturation and early embryonic development. This study elucidates the mechanism by which enhanced O‐GlcNAcylation of FOXK1 underlies the PFOS‐induced reduction of progesterone levels in granulosa cells and the disturbance of follicular microenvironment.
Shuwen Han, Qin Yuan, Zhu Wu, Yaohui Fang, Hong Qian, Jiale Zhu, Yuchen Zhang, Ke Deng, Liangliang Su, Haibo Xu, Haotian Shu, Yiming Gong, Qiaoqiao Xu, Guizhen Du, Di Wu, Yun Fan, Chuncheng Lu   +16 more
wiley   +1 more source

Single-cell metabolite annotation by tandem mass spectrometry imaging and <i>ab initio</i> molecular dynamics-based fragmentation. [PDF]

RSC Adv
Topalović M, Marković I, Periša V, Lukić M, Pavičić E, Lukić I, Mrđenović S, Lukačević I, Debeljak Ž.   +8 more
europepmc   +1 more source

Chloroplast Stress Signals Orchestrate Epidermis‐Specific Remodeling of Mitochondria and ER Under High Light

Advanced Science, EarlyView.
High light exposure triggers an epidermis‐specific remodeling of mitochondria and ER in Arabidopsis, driven by chloroplast‐derived signals. Live‐cell imaging shows that HL rapidly suppresses mitochondrial motility, followed by fusion‐driven elongation and ER cisternal expansion.
Evan R. Angelos, Hee‐Seung Choi, Jingzhe Guo, Andrea A. Zanini, Tessa M. Burch‐Smith, Emily Snyder, Matthew Part, Wilhelmina van de Ven, Manhoi Hur, Gerd Ulrich Balcke, Alain Tissier, Quanqing Zhang, Katayoon Dehesh   +12 more
wiley   +1 more source

Clinical Utility of Liquid Chromatography-Tandem Mass Spectrometry for Thyroglobulin Measurement in Comparison with Immunoradiometric Assay and Chemiluminescence Microparticle Immunoassay. [PDF]

Endocrinol Metab (Seoul)
Park H, Yoon E, Kim SM, Kim TH, Chung JH, Lee SY, Kim SW.   +6 more
europepmc   +1 more source

Development and Validation of a Sensitive Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) Method for the Simultaneous Quantification of Thiopurine Nucleotides in Human Red Blood Cells. [PDF]

Cureus
Singh M, Kaushal S, Gupta K, Sood A.
europepmc   +1 more source

SimMS: a GPU-accelerated cosine similarity implementation for tandem mass spectrometry. [PDF]

Bioinformatics
Onoprishvili T, Yuan JH, Petrov K, Ingalalli V, Khederlarian L, Leuchtenmuller N, Chandra S, Duarte A, Bender A, Gloaguen Y.   +9 more
europepmc   +1 more source

Development and Validation of a Lectin-independent Liquid Chromatography-Tandem Mass Spectrometry Method for Serum Glycosylated Alpha-fetoprotein Analysis and Comparison with a Liquid-phase Binding Assay. [PDF]

Ann Lab Med
Kim H, Park J, Suh H, Lee S, Park Y, Yang WS, Minn D, Kim SS, Cheong JY, Baek JH.   +9 more
europepmc   +1 more source

Assessment of false discovery rate control in tandem mass spectrometry analysis using entrapment. [PDF]

Nat Methods
Wen B, Freestone J, Riffle M, MacCoss MJ, Noble WS, Keich U.   +5 more
europepmc   +1 more source

Preliminary study on metabolite differences between two obesity syndromes based on Q Exactive liquid chromatography-tandem mass spectrometry metabolomics. [PDF]

PLoS One
Jing Y, Xu X, Wang Y, Qu X, Guo Y, Guo A, Dai Y, Liu Y, Yue H.   +8 more
europepmc   +1 more source