Results 251 to 260 of about 4,213,516 (338)

Letter to the Editor: "Continuous use of metformin in patients receiving contrast medium: What is the evidence? A systematic review and meta-analysis". [PDF]

Eur Radiol
Ge Y, Ma L, Luo H.
europepmc   +1 more source

Study of the reduction amount of contrast medium using the ultra-low tube voltage with variable injection method in the peripheral CT-Angiography

, 2017
Takeuchi Kazuyuki
openalex   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Deep learning reconstruction algorithm and high-concentration contrast medium: feasibility of a double-low protocol in coronary computed tomography angiography. [PDF]

Eur Radiol
Caruso D, De Santis D, Tremamunno G, Santangeli C, Polidori T, Bona GG, Zerunian M, Del Gaudio A, Pugliese L, Laghi A.   +9 more
europepmc   +1 more source

SAT-587 Rapid Induction of Thyrotoxicosis from Iodinated Contrast Medium (ICM)

, 2019
Nadiia Marenych, Alvia Moid, Zaid Abood, Amandeep K. Dhillon, Charles P. Barsano   +4 more
openalex   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Comparison of the effects of contrast medium and low-molecular-weight dextran on coronary optical coherence tomographic imaging in relatively complex coronary lesions. [PDF]

Int J Cardiol Heart Vasc
Zhang J, Zhou M, Chen Y, Chen Z, Wang H, Li C, He Y.   +6 more
europepmc   +1 more source

SIRT4 positively regulates autophagy via ULK1, but independently of HDAC6 and OPA1

FEBS Open Bio, EarlyView.
Cells expressing SIRT4 (H161Y), a catalytically inactive mutant of the sirtuin SIRT4, fail to upregulate LC3B‐II and exhibit a reduced autophagic flux under stress conditions. Interestingly, SIRT4(H161Y) promotes phosphorylation of ULK1 at S638 and S758 that are associated with inhibition of autophagy initiation.
Isabell Lehmkuhl, Khawar Amin, Lydia Gabriel, Nils Hampel, Afshin Iram, Julia Hesse, Constanze Wiek, Jasmin Thuy Vy Nguyen, Helmut Hanenberg, Jürgen Scheller, M. Reza Ahmadian, Björn Stork, Doreen M. Floss, Roland P. Piekorz   +13 more
wiley   +1 more source

Transplant Outcomes After Exposure of Deceased Kidney Donors to Contrast Medium. [PDF]

Transplantation
Chotkan KA, Hilbrands LB, Putter H, Konjin C, Schaefer B, Beenen LFM, Pol RA, Braat AE.   +7 more
europepmc   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

FEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid, Rapasviranda Soiyangsuk, Maneeluck Tanadjindarat, Chayanon Peerapittayamongkol   +3 more
wiley   +1 more source