An overview of atherosclerosis: a look to the future.

abstract：:The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) outbreak that started in Wuhan, China, in 2019 resulted in a pandemic not seen for a century, and there is an urgent need to develop safe and efficacious vaccines. The scientific community has made tremendous efforts to understand the disease, and unpara...

journal_title：Toxicologic pathology

authors： Bennet BM,Wolf J,Laureano R,Sellers RS

更新日期：2020-10-01 00:00:00

abstract：:Weber, K. (2017). Differences in Types and Incidence of Neoplasms in Wistar Han and Sprague-Dawley Rats. J Toxicol Pathol45, 64-75. (Original DOI: 10.1177/0192623316672075) In the January 2017 issue of Toxicologic Pathology, a number of in text Table citations were incorrectly labeled. The following are the sentences ...

journal_title：Toxicologic pathology

authors：

更新日期：2017-04-01 00:00:00

abstract：:Many antisense oligonucleotides (ASOs) from several classes of molecules are currently in drug development. Despite over 20 years of pharmaceutical research, few ASOs have been marketed due to problems with clinical efficacy or preclinical toxicologic challenges. However, a number of recent developments have renewed i...

journal_title：Toxicologic pathology

authors： Frazier KS

更新日期：2015-01-01 00:00:00

abstract：:The mechanisms underlying the development of gastrointestinal (GI) damage by the NSAIDs differ considerably from drug to drug. Aside from environmental or intersubject influence (e.g., concurrent disease, physical or sociopsychologic stress, dietary and genetic status), the intrinsic pharmacokinetic and physicochemica...

journal_title：Toxicologic pathology

authors： Rainsford KD

更新日期：1988-01-01 00:00:00

abstract：:Most available data on the involvement of p53 in rodent carcinogenesis are based on results of the end point of chemically or virally induced carcinogenesis, i.e., tumors. To investigate the role of altered p53 expression in early stages of rodent hepatocarcinogenesis in a systematic way, we treated male Wistar rats f...

journal_title：Toxicologic pathology

authors： Wirnitzer U,Töpfer R,Rosenbruch M

更新日期：1998-09-01 00:00:00

abstract：:Exposure to synthetic fibers with employment in textile mills can be associated with an elevated risk of interstitial lung disease (ILD). A mechanism of injury has not been determined. ILD can follow exposures to inorganic fibers (e.g., asbestos) which are associated with a mobilization of iron and catalysis of an oxi...

journal_title：Toxicologic pathology

authors： Ghio AJ,Funkhouser W,Pugh CB,Winters S,Stonehuerner JG,Mahar AM,Roggli VL

更新日期：2006-01-01 00:00:00

abstract：:The nonnucleoside inhibitor (NNI) of HIV-1 reverse transcriptase, PHI-346 (N-[2-(1-cyclohexenyl)ethyl]-N'-[2-(5-bromopyridyl)]-thiourea), is a dual-function spermicidal agent with potent anti-HIV activity against drug-sensitive as well as drug-resistant HIV-1 strains with genotypic and phenotypic NNI resistance. PHI-3...

journal_title：Toxicologic pathology

authors： D'Cruz OJ,Waurzyniak B,Uckun FM

更新日期：2002-11-01 00:00:00

abstract：:Neurotoxicants with similar structural features or common mechanisms of chemical action frequently produce widely divergent neuropathologic outcomes. Methylmercury (MeHg) produces marked cerebellar dysmorphogenesis during critical periods of development. The pathologic picture is characterized by complete architectura...

journal_title：Toxicologic pathology

authors： Philbert MA,Billingsley ML,Reuhl KR

更新日期：2000-01-01 00:00:00

abstract：:Two-year toxicity studies were conducted on the widely used herbal products, goldenseal and milk thistle, in male and female F344/N rats and B6C3F1 mice. With goldenseal root powder, the primary finding was an increase in liver tumors in rats and mice, and with milk thistle extract, a decrease in spontaneous backgroun...

journal_title：Toxicologic pathology

authors： Dunnick JK,Singh B,Nyska A,Peckham J,Kissling GE,Sanders JM

更新日期：2011-02-01 00:00:00

abstract：:Single doses of aspirin induce scattered foci of necrosis of proximal tubules in some strains of rats, whereas acute or sub-acute administration of phenylbutazone causes renal papillary necrosis. Initially, using Sprague-Dawley rats of CFY and CD strains, it became clear that these rats were not as susceptible to thes...

journal_title：Toxicologic pathology

authors： Owen RA,Heywood R

更新日期：1986-01-01 00:00:00

abstract：:High doses of insulin and the insulin analog AspB10 have been reported to increase mammary tumor incidence in female rats likely via receptor-mediated mechanisms, possibly involving enhanced IGF-1 receptor activation. However, insulin and IGF-1 receptor functionality and intracellular signaling in the rat mammary glan...

journal_title：Toxicologic pathology

authors： Hvid H,Fels JJ,Kirk RK,Thorup I,Jensen HE,Hansen BF,Oleksiewicz MB

更新日期：2011-06-01 00:00:00

abstract：:The Syrian hamster embryo (SHE) cell-transformation assay represents a short-term in vitro assay capable of predicting rodent carcinogenicity of chemicals with a high degree of concordance (LeBoeuf et al [1996]. Mutat Res 356: 85-127). The SHE assay models the earliest identifiable stage in carcinogenicity, morphologi...

journal_title：Toxicologic pathology

authors： Mauthe RJ,Gibson DP,Bunch RT,Custer L

更新日期：2001-01-01 00:00:00

abstract：:Novel urinary protein biomarkers for the detection of acute renal damage, recently accepted by the U.S. Food and Drug Administration, European Medicines Agency, and Pharmaceuticals and Medical Devices Agency (Japan), now have to be validated in practice. Limited data regarding the performance of these acute markers af...

journal_title：Toxicologic pathology

authors： Fuchs TC,Frick K,Emde B,Czasch S,von Landenberg F,Hewitt P

更新日期：2012-10-01 00:00:00

abstract：:One of the biggest challenges in drug development is interpretation of findings suggestive of immunostimulation, particularly when the findings are unexpected based on the known mechanism of action of the drug. Findings suggestive of immunostimulation do not necessarily preclude development of the drug. By understandi...

journal_title：Toxicologic pathology

authors： Evans EW

更新日期：2014-10-01 00:00:00

abstract：:Some developmental dual-acting PPARalpha/gamma agonists, such as ragaglitazar, have shown carcinogenic effects in the rodent urinary bladder urothelium after months-years of dosing. We examined early (precancerous) changes in the bladder urothelium of rats orally dosed with ragaglitazar, using a newly developed flow c...

journal_title：Toxicologic pathology

authors： Oleksiewicz MB,Thorup I,Nielsen HS,Andersen HV,Hegelund AC,Iversen L,Guldberg TS,Brinck PR,Sjogren I,Thinggaard UK,Jørgensen L,Jensen MB

更新日期：2005-01-01 00:00:00

abstract：:Previous work in our laboratory revealed that the pubertal period of reproductive development in the male rat was particularly vulnerable to gossypol exposure, with a higher frequency of round structures in the lumen of the cauda epididymidis in the treated rats. Herein, we utilized hemicastration and electron microsc...

journal_title：Toxicologic pathology

authors： de Andrade SF,Oliva SU,Klinefelter GR,De Grava Kempinas W

更新日期：2006-01-01 00:00:00

abstract：:Nephrotoxicity is one of the more common causes of attrition in nonclinical drug development. Like most tissues, the kidney has a limited number of ways of responding to toxicological insults from diverse mechanistic pathways, which can limit the ability to determine mechanisms of renal injury using the assays routine...

journal_title：Toxicologic pathology

authors： Ennulat D,Ringenberg M,Frazier KS

更新日期：2018-08-01 00:00:00

abstract：:Absorbable metallic implants have been under investigation for more than a century. Animal and human studies have shown that magnesium (Mg) alloys can be safely used in bioresorbable scaffolds. Several cardiovascular and orthopedic biodegradable metallic devices have recently been approved for use in humans. Bioresorb...

journal_title：Toxicologic pathology

authors： Chagnon M,Guy LG,Jackson N

更新日期：2019-04-01 00:00:00

abstract：:Recombinant soluble CD4 (sT4) has been shown to inhibit infectivity of HIV. Because of the role CD4 plays in the interaction of T-helper lymphocytes and cells bearing MHC Class II antigens, a potential adverse effect of therapy with sT4 is interference with lymphocyte function. To address this issue, we studied the ef...

journal_title：Toxicologic pathology

authors： Bugelski PJ,Thiem PA,Truneh A,Morgan DG

更新日期：1991-01-01 00:00:00

abstract：:The prevalence of liver and skin tumors in brown bullhead ( Ameiurus nebulosus) from the Anacostia River (Washington, DC) and nearby areas was determined in 2014, 2015, and 2016. The objectives were to (1) compare tumor prevalence across space and time; (2) analyze the 1992-2016 Chesapeake Bay Tumor Database to identi...

journal_title：Toxicologic pathology

authors： Pinkney AE,Harshbarger JC,Rutter MA,Sakaris PC

更新日期：2019-02-01 00:00:00

abstract：:Sensitive kidney safety assessment is important for successful drug development in both preclinical and clinical stages. The Food and Drug Administration recently qualified a composite measure of 6 urine creatinine-normalized biomarkers, such as clusterin, cystatin C, kidney injury molecule 1 (KIM-1), N-acetyl-β-d-glu...

journal_title：Toxicologic pathology

authors： Sandelius Å,Basak J,Hölttä M,Sultana S,Hyberg G,Wilson A,Andersson P,Söderberg M

更新日期：2020-12-01 00:00:00

abstract：:Hyaline droplet formation in the proximal tubular cells of the kidney commonly occurs under different pathological conditions in experimental animals. In rats, intracytoplasmic hyaline droplet formation is predominantly associated with accumulation of the male rat-specific alpha(2u)-globulin, whereas under other (path...

journal_title：Toxicologic pathology

authors： de Rijk EP,Ravesloot WT,Wijnands Y,van Esch E

更新日期：2003-07-01 00:00:00

abstract：:Exposed to a diverse array of potentially noxious agents, the respiratory tract is protected by a highly developed innate defense system. Physiologically regulated epithelial ion and water transport coordinated with mucin secretion, beating cilia, and cough results in continuous flow of fluid and mucus over airway sur...

journal_title：Toxicologic pathology

authors： Livraghi A,Randell SH

更新日期：2007-01-01 00:00:00

abstract：:In standard toxicity studies, the cardiac conduction tissue is not systematically sampled and examined for histopathological changes. Most methods described use serial sectioning perpendicular to the long axis of the sinoauricular node (SAN) and atrioventricular node (AVN). Dozens of slides are needed to allow examina...

journal_title：Toxicologic pathology

authors： Palate BM,Denoël SR,Roba JL

更新日期：1995-01-01 00:00:00

abstract：:The microbiome is increasingly recognized as a critical component in human development, health, and disease. Its relevance to toxicology and pharmacology involves challenges to current concepts related to absorption, metabolism, gene:environment, and pathways of response. Framing testable hypotheses for experimental a...

journal_title：Toxicologic pathology

authors： Silbergeld EK

更新日期：2017-01-01 00:00:00

abstract：:The kerosene-type jet fuel, JP-8, consists of a complex mixture of aliphatic and aromatic hydrocarbons. Because of the utility of JP-8, studies have been conducted to identify the potential long-term consequence of occupational inhalation exposure. Fischer 344 rats and C57BL/6 mice of both sexes were exposed to JP-8 v...

journal_title：Toxicologic pathology

authors： Mattie DR,Alden CL,Newell TK,Gaworski CL,Flemming CD

更新日期：1991-01-01 00:00:00

abstract：:Overexpression of c-myc and transforming growth factor-alpha (TGF-alpha) has been frequently observed in human hepatocellular carcinoma (HCC),suggesting a pivotal role played by these protooncogenes in liver oncogenesis. In order to investigate the molecular events underlying human hepatic malignant transformation, we...

journal_title：Toxicologic pathology

authors： Calvisi DF,Thorgeirsson SS

更新日期：2005-01-01 00:00:00

abstract：:Cysteamine is the first chemical identified that induces acute and chronic duodenal ulcers in rodents. Structure-activity studies with cysteamine, propionitrile and their derivatives, as well as with analogues of toluene, revealed numerous alkyl and aryl duodenal ulcerogens. Among these, one of the most interesting fr...

journal_title：Toxicologic pathology

authors： Szabo S,Cho CH

更新日期：1988-01-01 00:00:00

abstract：:We examined the localization and expression of the nuclear oncoprotein c-myc and the cytoplasmic membrane-associated oncoprotein c-ras in rainbow trout cell lines derived from both normal and tumor tissue in order to question whether c-myc and ras oncoprotein immunostaining was increased in cells derived from tumors c...

journal_title：Toxicologic pathology

authors： Carter CA,Ellington WW,Van Beneden RJ

更新日期：1996-05-01 00:00:00

abstract：:Sprague-Dawley CD rats received daily oral doses (45 mg/kg) of the cationic amphiphilic tricyclic antidepressant imipramine HCl (Tofranil) for up to two years. Representative specimens of liver, lung, spleen, mesenteric lymph node, retina and dorsal root ganglion were examined for myeloid bodies (MB). The extent that ...

journal_title：Toxicologic pathology

authors： Spaet RH,Sullivan DJ,Diener RM

更新日期：1983-01-01 00:00:00