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- Publications
- Influence
Modes of cell death in rat liver after monocrotaline exposure.
- B. Copple, Catherine M. Rondelli, Jane F. Maddox, N. Hoglen, P. Ganey, R. Roth
- Biology, Medicine
- Toxicological sciences : an official journal of…
- 4 November 2003
Monocrotaline (MCT) is a pyrrolizidine alkaloid (PA) plant toxin that produces sinusoidal endothelial cell (SEC) injury, hemorrhage, fibrin deposition, and coagulative hepatic parenchymal cell (HPC)… Expand
First-in-class pan caspase inhibitor developed for the treatment of liver disease.
- S. D. Linton, T. Aja, +35 authors C. Zhang
- Chemistry, Medicine
- Journal of medicinal chemistry
- 6 October 2005
A series of oxamyl dipeptides were optimized for pan caspase inhibition, anti-apoptotic cellular activity and in vivo efficacy. This structure-activity relationship study focused on the P4 oxamides… Expand
Alteration of Kupffer cell function and morphology by low melt point paraffin wax in female Fischer-344 but not Sprague-Dawley rats.
- N. Hoglen, S. Regan, +7 authors I. Sipes
- Medicine
- Toxicological sciences : an official journal of…
- 1998
This study was conducted to compare the effects of 60-day dietary exposure (2%) to low melt point paraffin wax (LMPW) on both general liver morphology and Kupffer cell (KC) function and morphology in… Expand
Characterization of IDN-6556 (3-{2-(2-tert-Butyl-phenylaminooxalyl)-amino]-propionylamino}-4-oxo-5-(2,3,5,6-tetrafluoro-phenoxy)-pentanoic Acid): a Liver-Targeted Caspase Inhibitor
- N. Hoglen, Long-Shiuh Chen, C. D. Fisher, B. Hirakawa, T. Groessl, P. Contreras
- Medicine
- Journal of Pharmacology and Experimental…
- 1 May 2004
The potency, efficacy, and pharmacokinetic properties of IDN-6556 (3-{2-[(2-tert-butyl-phenylaminooxalyl)-amino]-propionylamino}-4-oxo-5-(2,3,5,6-tetrafluoro-phenoxy)-pentanoic acid), a… Expand
A caspase inhibitor, IDN‐6556, ameliorates early hepatic injury in an ex vivo rat model of warm and cold ischemia
- N. Hoglen, D. Anselmo, +7 authors D. Farmer
- Medicine
- Liver transplantation : official publication of…
- 1 March 2007
This study examined the efficacy of the caspase inhibitor, IDN‐6556, in a rat model of liver ischemia‐reperfusion injury. Livers from male Sprague‐Dawley rats were reperfused for 120 minutes after 24… Expand
Characterization of the caspase inhibitor IDN-1965 in a model of apoptosis-associated liver injury.
- N. Hoglen, B. Hirakawa, +8 authors P. Contreras
- Biology, Medicine
- The Journal of pharmacology and experimental…
- 1 May 2001
Previous studies have shown that caspase inhibitors are effective at protecting against anti-Fas antibody (alpha-Fas)-mediated liver injury/lethality. The purpose of these experiments was to… Expand
Characterization of IDN-6556: a liver-targeted caspase inhibitor
- N. Hoglen, L. S. Chen, C. D. Fisher, B. Hirakawa, T. Groessl, P. Contreras
- Chemistry
- 2004
The potency, efficacy and pharmacokinetic properties of IDN-6556, a first-in-class caspase inhibitor in clinical trials for the treatment of liver diseases, were characterized in vivo in rodent… Expand
Preclinical Efficacy and Safety of the Novel Antidiabetic, Antiobesity MetAP2 Inhibitor ZGN-1061
- B. Burkey, N. Hoglen, Philip Inskeep, Margaret Wyman, T. Hughes, J. Vath
- Medicine
- The Journal of Pharmacology and Experimental…
- 1 May 2018
Methionine aminopeptidase 2 (MetAP2) inhibition is a promising approach to treating diabetes, obesity, and associated metabolic disorders. Beloranib, a MetAP2 inhibitor previously investigated for… Expand
A 26-Week Toxicity Assessment of AIR001 (Sodium Nitrite) by Inhalation Exposure in Rats and by Intravenous Administration in Dogs
- J. Tepper, Ricardo Ochoa, +5 authors H. Masamune
- Chemistry, Medicine
- International journal of toxicology
- 1 May 2014
Historically, nitrogen oxides (NOx) in food, drinking water, as well as in the atmosphere have been believed to be associated with adverse health consequences. More recently, NOx have been implicated… Expand
The role of inflammatory cells and cytochrome P450 in the potentiation of CCl4-induced liver injury by a single dose of retinol.
- D. Badger, J. M. Sauer, N. Hoglen, C. Jolley, I. Sipes
- Chemistry, Medicine
- Toxicology and applied pharmacology
- 1 December 1996
Evidence suggests that 7 days of retinol pretreatment potentiates chemical-induced liver injury by a mechanism that involves activation of Kupffer cells (KC). These studies were designed to determine… Expand