Results 211 to 220 of about 988,611 (339)

Nuclear Translocation of S100A9 Triggers Senescence of Human Amnion Fibroblasts by De‐Repressing LINE1 Via Heterochromatin Erosion at Parturition

Advanced Science, EarlyView.
This study shows that the classical secretory protein S100 calcium‐binding protein A9 (S100A9) can translocate to the nucleus upon de‐phosphorylation at Thr 113 in human amnion fibroblasts at parturition, where S100A9 induces heterochromatin erosion through segregation of the heterochromatin maintenance protein, resulting inLong Interspersed Nuclear ...
Fan Zhang, Meng‐Die Li, Fan Pan, Wen‐Jia Lei, Yang Xi, Li‐Jun Ling, Leslie Myatt, Kang Sun, Wang‐Sheng Wang   +8 more
wiley   +1 more source

Toxic Cyanopeptides Monitoring in Thermal Spring Water by Capillary Electrophoresis Tandem Mass Spectrometry. [PDF]

Toxins (Basel)
Carmona-Molero R, Carbonell-Rozas L, García-Campaña AM, Olmo-Iruela MD, Lara FJ.   +4 more
europepmc   +1 more source

Analysis of Mitochondrial Fatty Acid Oxidation Intermediates by Tandem Mass Spectrometry from Intact Mitochondria Prepared from Homogenates of Cultured Fibroblasts, Skeletal Muscle Cells, and Fresh Muscle [PDF]

, 2002
Tiina Tyni, Morteza Pourfarzam, Douglass M. Turnbull   +2 more
openalex   +1 more source

Direct Quantification of Protein–Protein Interactions in Living Bacterial Cells

Advanced Science, EarlyView.
Quantitative measurement of protein–protein interactions in living cells is vital for biotechnology applications. Fluorescence resonance energy transfer (FRET) signals in bacterial cells are often weak, leading to false‐positive. Quantitative FRET measurements are implemented to overcome the weak FRET signal.
Soojung Yi, Eunji Kim, Sora Yang, Gyeongmin Kim, Da‐Woon Bae, Se‐Young Son, Bo‐Gyeong Jeong, Jeong Seok Ji, Hyung Ho Lee, Ji‐Sook Hahn, Sun‐Shin Cha, Yeo Joon Yoon, Nam Ki Lee   +12 more
wiley   +1 more source

Simultaneous Multiclass Analysis of Cyanotoxins in Cyanobacterial Samples Using Hydrophilic Interaction Liquid Chromatography-Tandem Mass Spectrometry. [PDF]

J Sep Sci
Bergin R, Peters S, Mitrovic S, Bishop DP.   +3 more
europepmc   +1 more source

Reconstructed protein arrays from 3D HPLC/tandem mass spectrometry and 2D gels: complementary approaches to Porphyromonas gingivalis protein expression [PDF]

, 2002
Tiansong Wang, Yi Zhang, Weibin Chen, Yoonsuk Park, Richard J. Lamont, Murray Hackett   +5 more
openalex   +1 more source

Neuronal C/EBPβ Shortens the Lifespan via Inactivating NAMPT

Advanced Science, EarlyView.
Schematic diagram illustrating the mechanism of shortened lifespan in Thy 1‐C/EBPβ transgenic mice and intervention strategies. Briefly, C/EBPβ/AEP escalation in the aging brain triggers NAMPT fragmentation and NAD+ depletion. Knockout of AEP from Thy 1‐C/EBPβ Tg/Tg mice ameliorates cognitive impairments and elongates the lifespan.
Bowei Li, Zhongyun Xie, Mengmeng Wang, Shuke Nie, Zhengjiang Qian, Xin Meng, Xia Liu, Seong Su Kang, Keqiang Ye   +8 more
wiley   +1 more source

Simultaneous Quantification of Filgotinib and Its Active Metabolite in Human Plasma Using Liquid Chromatography-Tandem Mass Spectrometry: Validation and Clinical Application. [PDF]

Biomed Chromatogr
Ito T, Suno M, Shintani M, Iwata A, Fujii T, Matsubara K.   +5 more
europepmc   +1 more source

Vessel‐On‐A‐Chip Coupled Proteomics Reveal Pressure‐Overload‐Induced Vascular Remodeling

Advanced Science, EarlyView.
A vessel‐on‐a‐chip system is developed to replicate both physiological and pathological vessel cyclic stretches. Proteomic analysis reveals pressure‐overload‐induced vascular remodeling, including cellular response to mechanical cues, cellular oxidative stresses, ER stress, and ceramide biosynthesis activation in the vessel‐on‐a‐chip system, well ...
Yanjun Liu, Jianxujie Zheng, Lingyan Zhong, Zengyu Wang, Dan Zhao, Hong Lin, Xiaoxue Zhang, Ke Meng, Xiaoxia Yang, Dongxue Zhang, Ling Lin, Liang Qiao   +11 more
wiley   +1 more source

Determination of 14 Benzodiazepine Multiresidues in Aquaculture Environment by Ultra-High-Performance Liquid Chromatography-Tandem Mass Spectrometry. [PDF]

Molecules
Guo H, Chen J, Jiang G, Mei Y, Gong Z, Liu M, Li J, Gan J.   +7 more
europepmc   +1 more source