Results 211 to 220 of about 7,026,740 (341)

Web review: Contrast media in radiology and imaging

Indian Journal of Radiology and Imaging, 2009
Indrajit I
doaj   +3 more sources

Hypersensitivity reactions to iodinated contrast media: potential mechanisms and clinical management. [PDF]

Front Med (Lausanne)
Zhong X, Zhao L.
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

High-concentration contrast media combined with low tube current for radiation dose reduction in head and neck computed tomography angiography: A prospective study. [PDF]

Medicine (Baltimore)
Ren Q, Jia L, Feng Y, Su L, Yang J, Zheng Z, Zhang R, Gao F.   +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

Radiologists' tendency to collaborate with referring physicians in managing contrast media-related risk factors. [PDF]

Diagn Interv Radiol
Öztürk B, Karabıyık Ö.
europepmc   +1 more source

Serum MRGPRX2 as a Long-term Biomarker for Iodinated Contrast Media-Induced Anaphylaxis [PDF]

Jin An, Chea Eun Lee, Seo‐Young Kim, So‐Young Park, Sujeong Kim, Da Woon Sim, Min‐Suk Yang, Han‐Ki Park, Sae‐Hoon Kim, Sang‐Heon Kim, Young‐Min Ye, Jae‐Hyun Lee, Gyu Young Hur, Hye‐Kyung Park, Youngil Koh, Jung-Won Park, Jaechun Lee, Byung‐Jae Lee, Tae‐Bum Kim   +18 more
openalex   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

Acute generalized exanthematous pustulosis induced by iodinated contrast media: a case report. [PDF]

Dermatol Reports
Alfalah M, Alotaibi Y, Alotaibi A, Alharthi R.   +3 more
europepmc   +1 more source

A review: Radiographic iodinated contrast media-induced thyroid dysfunction.

Journal of Clinical Endocrinology and Metabolism, 2015
S. Y. Lee, Connie M. Rhee, A. Leung, L. Braverman, G. Brent, E. Pearce   +5 more
semanticscholar   +1 more source