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Stefan Löfgren
Stefan Löfgren
Associate Professor, Karolinska Institutet; Pediatric ophthalmologist, St. Erik Eye Hospital
Verified email at ki.se
Title
Cited by
Cited by
Year
An action spectrum for UV-B radiation and the rat lens
JC Merriam, S Löfgren, R Michael, P Söderberg, J Dillon, L Zheng, ...
Investigative ophthalmology & visual science 41 (9), 2642-2647, 2000
912000
Solar ultraviolet radiation cataract [Review]
S Löfgren
Experimental Eye Research, 2016
85*2016
Mitochondrial thioltransferase (glutaredoxin 2) has GSH‐dependent and thioredoxin reductase‐dependent peroxidase activities in vitro and in lens epithelial cells
M Rohan Fernando, JM Lechner, S Löfgren, VN Gladyshev, MF Lou, ...
The FASEB journal 20 (14), 2645-2647, 2006
762006
Ultraviolet radiation–induced cataract in mice: The effect of age and the potential biochemical mechanism
J Zhang, H Yan, S Löfgren, X Tian, MF Lou
Investigative ophthalmology & visual science 53 (11), 7276-7285, 2012
732012
Metabolic changes in rat lens after in vivo exposure to ultraviolet irradiation: measurements by high resolution MAS 1H NMR spectroscopy
Ø Risa, O Sæther, S Löfgren, PG Söderberg, J Krane, A Midelfart
Investigative ophthalmology & visual science 45 (6), 1916-1921, 2004
712004
Ultraviolet Radiation–Induced Cataract: Age and Maximum Acceptable Dose
X Dong, M Ayala, S Löfgren, PG Söderberg
Investigative ophthalmology & visual science 44 (3), 1150-1154, 2003
682003
Repair in the rat lens after threshold ultraviolet radiation injury
R Michael, GFJM Vrensen, J van Marle, S Löfgren, PG Söderberg
Investigative ophthalmology & visual science 41 (1), 204-212, 2000
542000
Effect of thioltransferase (glutaredoxin) deletion on cellular sensitivity to oxidative stress and cell proliferation in lens epithelial cells of thioltransferase knockout mouse
S Löfgren, MR Fernando, KY Xing, Y Wang, CA Kuszynski, YS Ho, ...
Investigative ophthalmology & visual science 49 (10), 4497-4505, 2008
522008
Evolution of damage in the lens after in vivo close to threshold exposure to UV-B radiation: cytomorphological study of apoptosis
K Galichanin, S Löfgren, J Bergmanson, P Söderberg
Experimental eye research 91 (3), 369-377, 2010
502010
Lens lactate dehydrogenase inactivation after UV-B irradiation: an in vivo measure of UVR-B penetration
S Löfgren, PG Söderberg
Investigative ophthalmology & visual science 42 (8), 1833-1836, 2001
502001
Caffeine eye drops protect against UV-B cataract
M Kronschläger, S Löfgren, Z Yu, N Talebizadeh, SD Varma, P Söderberg
Experimental eye research 113, 26-31, 2013
482013
Ultraviolet radiation‐B‐induced cataract in albino rats: maximum tolerable dose and ascorbate consumption
VC Mody Jr, M Kakar, Å Elfving, PG Söderberg, S Löfgren
Acta Ophthalmologica Scandinavica 84 (3), 390-395, 2006
382006
Toxicity of ultraviolet radiation exposure to the lens expressed by maximum tolerable dose
PG Söderberg, S Löfgren, M Ayala, X Dong, M Kakar, V Mody
Dev Ophthalmol 35, 70-75, 2002
382002
Low molecular weight protein tyrosine phosphatase (LMW-PTP) and its possible physiological functions of redox signaling in the eye lens
K Xing, A Raza, S Löfgren, MR Fernando, YS Ho, MF Lou
Biochimica et Biophysica Acta (BBA)-Proteins and Proteomics 1774 (5), 545-555, 2007
332007
Time dependency of metabolic changes in rat lens after in vivo UVB irradiation analysed by HR-MAS 1H NMR spectroscopy
Ø Risa, O Sæther, M Kakar, V Mody, S Löfgren, PG Söderberg, J Krane, ...
Experimental eye research 81 (4), 407-414, 2005
312005
Bilateral cataract induced by unilateral UVR‐B exposure–evidence for an inflammatory response
LM Meyer, S Löfgren, FG Holz, A Wegener, P Söderberg
Acta ophthalmologica 91 (3), 236-242, 2013
302013
Absence of glutaredoxin1 increases lens susceptibility to oxidative stress induced by UVR-B
LM Meyer, S Löfgren, YS Ho, M Lou, A Wegener, F Holz, P Söderberg
Experimental eye research 89 (6), 833-839, 2009
302009
Impact of age and sex in ultraviolet radiation cataract in the rat
S Löfgren, R Michael, PG Söderberg
Investigative ophthalmology & visual science 44 (4), 1629-1633, 2003
302003
Biological response in various compartments of the rat lens after in vivo exposure to UVR-B analyzed by HR-MAS 1H NMR spectroscopy
MB Tessem, TF Bathen, S Löfgren, O Sæther, V Mody, L Meyer, X Dong, ...
Investigative ophthalmology & visual science 47 (12), 5404-5411, 2006
242006
Cataract after repeated daily in vivo exposure to ultraviolet radiation
K Galichanin, S Löfgren, P Söderberg
Health Physics 107 (6), 523-529, 2014
212014
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