Abstract:
:The title of the 2017 Society of Toxicologic Pathology symposium was "Musculoskeletal System." A brief overview of the General Scientific Symposium is presented herein and describes the topics presented by each speaker. Symposium speakers addressed subjects pertinent to musculoskeletal system toxicologic pathology and drug development ranging from molecular biology of bone homeostasis to regulatory agency requirements and considerations for registration of bone therapeutics. This overview serves to summarize sessions and is intended as a guide to the individual submissions by speakers and symposium contributors.
journal_name
Toxicol Patholjournal_title
Toxicologic pathologyauthors
Gropp KE,Boyle MCdoi
10.1177/0192623317738211subject
Has Abstractpub_date
2017-10-01 00:00:00pages
838-843issue
7eissn
0192-6233issn
1533-1601journal_volume
45pub_type
杂志文章,评审abstract::In organs with diverse cell populations, it is not uncommon for one type of cell to respond while others are spared. Even in an organ with common cell types, such as hepatocytes within the liver, the population of cells may respond with different sensitivities for injury or for biochemical responses to toxicants. In t...
journal_title:Toxicologic pathology
pub_type: 杂志文章,评审
doi:10.1080/01926230252824789
更新日期:2002-01-01 00:00:00
abstract::The relatively high incidence and variety of lesions induced in the upper respiratory tract of rodents by inhalation of xenobiotics has resulted in considerable attention given to the microscopic anatomy of this area. Specific areas of the rodent laryngeal mucosa appear to be more sensitive to inhaled materials and mo...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1177/019262339202000106
更新日期:1992-01-01 00:00:00
abstract::Artemin (ART) signals through the GFR alpha-3/RET receptor complex to support sympathetic neuron development. Here we show that ART also influences autonomic elements in adrenal medulla and enteric and pelvic ganglia. Transgenic mice over-expressing Art throughout development exhibited systemic autonomic neural lesion...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1080/01926230490431475
更新日期:2004-05-01 00:00:00
abstract::Statistical issues related to the design, analysis and interpretation of carcinogenicity studies are considered. A proposed modification of the "standard" National Cancer Institute (NCI) design of carcinogenicity studies in rodents is discussed. The primary objective was to obtain a design that maintained the power of...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1177/019262338301100113
更新日期:1983-01-01 00:00:00
abstract::Environmental pollutants, chemicals, and drugs have an impact on children's immune system development. Mexico City (MC) children exposed to significant concentrations of air pollutants exhibit chronic respiratory inflammation, systemic inflammation, neuroinflammation, and cognitive deficits. We tested the hypothesis t...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1177/0192623308329340
更新日期:2009-02-01 00:00:00
abstract::Novel biomarkers are often required in the preclinical development of biopharmaceuticals in order to characterize pharmacologic and toxicologic effects and to establish pharmacodynamic and pharmacokinetic relationships. Flow cytometry is uniquely suited for measurement of these biomarkers. Large numbers of single cell...
journal_title:Toxicologic pathology
pub_type: 杂志文章,评审
doi:10.1177/019262339902700107
更新日期:1999-01-01 00:00:00
abstract::An annular, reddened lesion with mild serosal hemorrhage and no tumorous mass formation was detected in the right uterine horn of a 37-week-old female Sprague-Dawley rat that had postpubertal vaginal bleeding. Histological examination revealed prominent proliferation of the endometrium, which occupied the uterine lume...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1177/0192623313476575
更新日期:2013-01-01 00:00:00
abstract::The 2012 annual National Toxicology Program (NTP) Satellite Symposium, entitled "Pathology Potpourri," was held in Boston in advance of the Society of Toxicologic Pathology's 31st annual meeting. The goal of the NTP Symposium is to present current diagnostic pathology or nomenclature issues to the toxicologic patholog...
journal_title:Toxicologic pathology
pub_type:
doi:10.1177/0192623312467102
更新日期:2013-02-01 00:00:00
abstract::Carcinogenicity testing of antitumor agents in animal bioassays has been proposed because of the potential for carcinogenicity of this class of agents and the expectation that such testing may indicate prospectively the target organs of any related human oncogenesis. The literature reveals the anticipated confirmation...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1177/019262338501300305
更新日期:1985-01-01 00:00:00
abstract::The lung is a target organ for the toxic effects of several chemical agents, including natural products, industrial chemicals, pesticides, environmental agents, and occasionally, drugs. Factors that establish the lung as a target organ include selective tissue exposure, high tissue oxygenation, and the presence of bio...
journal_title:Toxicologic pathology
pub_type: 杂志文章,评审
doi:10.1177/019262339101900415
更新日期:1991-01-01 00:00:00
abstract::Microcystin-LR (MCLR) is an acute hepatotoxicant and suspected carcinogen. Previous chronic studies have individually described hepatic morphologic changes, or alterations in the cytoskeleton, cell signaling or redox pathways. The objective of this study was to characterize chronic effects of MCLR in wild-type mice ut...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1080/01926230701383210
更新日期:2007-06-01 00:00:00
abstract::To characterize genetic alterations occurring in renal tumorigenesis, EHEN-induced renal cell tumors were examined using restriction landmark genomic scanning (RLGS) analysis, an electrophoretic separation technique that detects gene amplifications and deletions. Comparison of DNAs from tumor against those from corres...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1080/019262301317052503
更新日期:2001-03-01 00:00:00
abstract::Clinically, girls appear to be more sensitive than boys to the cardiotoxic effects of doxorubicin, whereas the opposite may be true for adults. To identify and characterize potential sex-related differences, adult male and female spontaneously hypertensive rats (SHR; some ovariectomized [OVX]) received 1 mg/kg of doxo...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1177/0192623313482778
更新日期:2014-01-01 00:00:00
abstract::d-galactosamine (d-GalN) is a well-known hepatotoxic agent that causes liver injury. Conversely, hepatic macrophages play a crucial role in maintaining liver tissue integrity. Macrophage functions were investigated in hepatic lesions induced by a single intraperitoneal injection of d-GalN (800 mg/kg body weight [BW]) ...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1177/0192623318801574
更新日期:2018-10-01 00:00:00
abstract::Peroxisome proliferator-activated receptor gamma (PPARγ) agonists and PPARγ/α dual agonists are used in the treatment of type 2 diabetes mellitus and hyperlipidemias. In carcinogenicity studies, some of these agonists induced hemangiomas/hemangiosarcomas in mice, but not in rats. We hypothesized that increased endothe...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1177/0192623311422080
更新日期:2011-12-01 00:00:00
abstract::Oltipraz, developed as an antischistosomal agent, protects against the hepatotoxicity of many xenobiotics and is known to be an effective inhibitor of experimental carcinogenesis in rodents. In the present study, we investigated its effects on the development of lesions in LEC rats, established as a mutant strain char...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1080/019262302753559506
更新日期:2002-03-01 00:00:00
abstract::Aging is a multifactorial process associated with functional deficits, and the brain is more prone to developing chronic degenerative diseases such as Parkinson's disease. Several groups have tried to correlate the age-related ultrastructural alterations to the neurodegeneration process using in vivo pharmacological m...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1177/0192623318767065
更新日期:2018-04-01 00:00:00
abstract::Documentation of Chinese materia medica (CMM) dates back to around 1,100 BC when only dozens of drugs were first described. By the end of the 16th century, the number of drugs documented had reached close to 1,900. And by the end of the last century, published records of CMM have reached 12,800 drugs. The recorded tra...
journal_title:Toxicologic pathology
pub_type: 杂志文章,评审
doi:10.1080/01926230600773958
更新日期:2006-01-01 00:00:00
abstract::The preclinical safety of RPR 106541, a novel 17-thiosteroid, was evaluated in young adult and mature dogs by inhalation exposure for 26 weeks and 52 weeks, respectively. A dry powder formulation of RPR 106541 in lactose was administered to young adult dogs (approximately 6 months of age at initiation) at doses of 0 (...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1177/019262330002800202
更新日期:2000-03-01 00:00:00
abstract::ZD7114, [(S)-4-[2-(2-hydroxy-3 phenoxypropylamine)ethoxy]-N-(2-methoxyethyl) phenoxyacetamide], and ZD2079, [(R)-N-(2-[4- (carboxymethyl)phenoxy]ethyl)-N-(beta-hydroxyphenethyl)ammonium chloride], are beta 3-adrenoceptor stimulants with selectivity for brown adipose tissue. ZD7144 is the hydrochloride salt of the S-en...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1177/019262339902700203
更新日期:1999-03-01 00:00:00
abstract::Perfluorooctanoic acid (PFOA) is a chemical used in the production of fluoropolymers. Its persistence in the environment and presence in humans and wildlife has raised health concerns. Liver tumor induction by PFOA is thought to be mediated in rodents by PPAR-alpha. A recent US EPA scientific advisory board questioned...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1177/0192623308318216
更新日期:2008-06-01 00:00:00
abstract::A comparative study of histochemical detection of eosinophils in fixed murine tissue is lacking. Five histochemical methods previously reported for eosinophil detection were quantitatively and qualitatively compared in an established murine RSV vaccine-enhanced inflammation model. Nonspecific neutrophil staining was e...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1177/0192623308329342
更新日期:2009-02-01 00:00:00
abstract::Seventeen mesotheliomas from 395 untreated male Fischer 344/DuCrj rats were studied by light and electron microscopy to define the morphological characteristics of the tumors. In 16 out of 17 rats, mesotheliomas were observed in the abdominal and/or scrotal sac, and the other one was localized on the pleura. Grossly, ...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1177/019262338701500205
更新日期:1987-01-01 00:00:00
abstract::Oxidant generation catalyzed by metals has been postulated to account for a lung injury following exposure to air pollution particles. In particles that are predominantly carbonaceous, it is difficult to implicate such an oxidative stress as the responsible mechanism, since concentrations of metals can be extremely lo...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1177/019262330002800416
更新日期:2000-07-01 00:00:00
abstract::Progressive renal interstitial fibrosis occurs following tissue injury, resulting in chronic renal failure. In the fibrogenesis, macrophages are speculated to induce myofibroblasts producing matrix protein. The kinetics of these cells in renal fibrosis induced in rats by repeated injection of cisplatin (CDDP) (2 mg/kg...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1177/019262339602400208
更新日期:1996-03-01 00:00:00
abstract::The administration of mesenchymal stromal cells (MSCs) provides an exciting emerging therapeutic modality for the treatment of peripheral arterial disease, a condition that is associated with critical limb ischemia as its end stage. Placental-derived MSCs, termed PLX-PAD cells, are stable adhesive stromal cells isolat...
journal_title:Toxicologic pathology
pub_type: 杂志文章
doi:10.1177/0192623309338383
更新日期:2009-08-01 00:00:00
abstract::Expression of antigens in cells and tissues can be readily studied immunohistochemically with the use of antibodies. A panel of antibodies to cell-specific markers can be used to diagnose lesions, including tumors, in the hematopoietic and lymphoid systems. This review discusses the use of readily available antibodies...
journal_title:Toxicologic pathology
pub_type: 杂志文章,评审
doi:10.1177/0192623311430695
更新日期:2012-01-01 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
pub_type: 杂志文章,评审
doi:10.1177/0192623318816936
更新日期:2019-04-01 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
pub_type: 杂志文章
doi:10.1177/0192623312444618
更新日期:2012-10-01 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
pub_type: 杂志文章
doi:10.1080/01926230290168551
更新日期:2002-11-01 00:00:00