Abstract:
:Over the past 40 years there have been giant steps forward in our understanding of cellular and molecular biology that have given us the framework by which to understand tissue organization and tissue function on a range of scales. However, although the progress has been great, the more we have discovered, the more we are aware of what we don't yet know. In this article, I would like to flag up some issues of cartilage biology, function and pathology where we still have significant ignorance. As scientists we all provide contributions to add to the greater understanding of science and progress is on a broad front, but gaps are left where particular difficulty is encountered and in life sciences it is no different. Progress is fast where new knowledge and techniques pave the way, but where study is complex and relevant techniques poorly developed the gaps are left behind. In cartilage research and matrix biology, the gaps can particularly be seen at interfaces between disciplines and where technology development has lagged behind and in the particular challenges of understanding how molecular properties can explain tissue macro properties.
journal_name
Int J Exp Patholjournal_title
International journal of experimental pathologyauthors
Hardingham TEdoi
10.1111/j.1365-2613.2010.00719.xsubject
Has Abstractpub_date
2010-06-01 00:00:00pages
203-9issue
3eissn
0959-9673issn
1365-2613pii
IEP719journal_volume
91pub_type
abstract::Mouse phrenic nerve-hemidiaphragms were stimulated in vitro in the presence of the anticholinesterase ecothiopate iodide and prepared for light and electron microscopy at different times during and after the appearance of prolonged contractions localized at the endplate. The earliest changes were at the subsynapse, wi...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:
更新日期:1991-06-01 00:00:00
abstract::Reovirus type 2-induced diabetes-like syndrome in suckling mice is considered to be an animal model for human insulin-dependent diabetes mellitus. We have previously demonstrated that immunopathologic pancreatic islet cell damage might be relevant to reovirus type 2 infection. In this study the involvement of adhesion...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:
更新日期:1995-12-01 00:00:00
abstract::Mitochondrial DNA (mt-DNA) disorders and abnormal regulation of nuclear-derived proteins devoted to the cross-talk between the two cellular genomes have recently interested researchers in the field of neuromuscular diseases. We have identified, isolated and sequenced a new gene, augmenter of liver regeneration (ALR) t...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:10.1111/j.1365-2613.2009.00639.x
更新日期:2009-08-01 00:00:00
abstract::Tumour-associated macrophage (TAM) polarization is associated with hepatocellular carcinoma but the molecular mechanism of this polarization is still unknown. Peripheral blood mononuclear cells were induced to differentiate into M0, M1 and M2 macrophages and TAMs. TAMs were transfected with pcDNA3.1-GAS5, pcDNA3.1-NC,...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:10.1111/iep.12374
更新日期:2020-12-01 00:00:00
abstract::This study tested the hypothesis that different doses of nandrolone decanoate (ND) will cause changes in the estrous cycle and ovarian tissue of adult rats; and investigated the duration of the recovery period that is sufficient to restore the damage in the animals treated with different doses. Wistar rats were treate...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:10.1111/iep.12144
更新日期:2015-10-01 00:00:00
abstract::Using uptake of the fluorescent bile acid derivative cholylglycylamido-fluorescein (FITC-GC) as a measurement of liver cell population size and function, the antiproliferative and toxic effects of the well known cytostatic drug, cisplatin was evaluated on rapidly growing rat hepatoma McA-RH7777 cells and rat hepatocyt...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:10.1046/j.1365-2613.1998.00054.x
更新日期:1998-04-01 00:00:00
abstract::Hydroxymethylnitrofurazone (NFOH) is a nitrofurazone prodrug effective in vivo during acute infections, and it has less hepatotoxicity effect than the standard drug benznidazole (BZN) which has been used during short- and long-term treatment. In the present study, we induced the indeterminate form of Chagas disease in...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:10.1111/iep.12289
更新日期:2018-10-01 00:00:00
abstract::Intratracheal instillation (IT) of bleomycin is a widely used experimental model for lung fibrosis. In this study we describe the time-course of bleomycin-induced lung fibrosis in mice using computer-assisted morphometry. C57Bl/6J mice were treated with a single IT dose of bleomycin or control saline. Animals were kil...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:10.1046/j.1365-2613.2002.00220.x
更新日期:2002-06-01 00:00:00
abstract::Naturally developing spontaneous osteoarthritis (OA) is seen in a number of small animals one of which is the STR/ORT mouse, an accepted model of human OA. A histological evaluation of the patello-femoral joints of 37 male STR/ORT mice has shown features that are inconsistent with the disease in human joints. These in...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:
更新日期:1993-12-01 00:00:00
abstract::This study aimed to characterize matrix metalloproteinases (MMPs) and their tissue inhibitors (TIMPs) in relation to changes in left ventricle (LV) geometry and function in a porcine model with streptozotocin (STZ)-induced diabetes. In 15 Chinese Guizhou minipigs with STZ-induced diabetes (diabetic group) and 15 age-m...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:10.1111/j.1365-2613.2008.00579.x
更新日期:2008-04-01 00:00:00
abstract::The degenerative and regenerative changes in murine skeletal muscle after injection of Bothrops asper venom were studied by histological, lectin histochemical and immunocytochemical techniques. According to our observations, the process was divided into four main stages: (a) During the first 3 days prominent degenerat...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:
更新日期:1991-04-01 00:00:00
abstract::Amino acid metabolism is a significant metabolic activity in humans, especially of sulphur-containing amino acids, methionine and cysteine (Cys). Cys is cytotoxic and neurotoxic in nature; hence, mammalian cells maintain a constant intracellular level of Cys. Metabolism of Cys is mainly regulated by two thiol dioxygen...
journal_title:International journal of experimental pathology
pub_type: 杂志文章,评审
doi:10.1111/iep.12222
更新日期:2017-04-01 00:00:00
abstract::Two families of the Metzincin clan of metalloproteinases, the matrix metalloproteinases and the disintegrin metalloproteinases have attracted much attention as important effectors of cellular interactions with their environment. They appear to play significant roles in the modulation of components of the extracellular...
journal_title:International journal of experimental pathology
pub_type:
doi:10.1111/j.1365-2613.2010.00736.x
更新日期:2010-08-01 00:00:00
abstract::A reversible impairment in the ability of the liver to secrete cholephilic compounds has been reported to exist in infant rats born from mothers with surgically induced complete cholestasis during the last third of the pregnancy. Canalicular plasma membranes (CPM) were purified from livers obtained from 4 and 8 week-o...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:10.1046/j.1365-2613.1997.360372.x
更新日期:1997-12-01 00:00:00
abstract::Plasmodium berghei ANKA (PbA) infection in susceptible inbred mouse strains is the most commonly used experimental model to study pathogenesis of cerebral malaria (CM). Indeed, many concepts on mechanisms related to this complication have arisen from works using this model. Although inbred strains present several adva...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:10.1111/j.1365-2613.2008.00622.x
更新日期:2009-04-01 00:00:00
abstract::Cyclophilins are proteins which are remarkably conserved through evolution; moreover they have been found in every possible existing organism, which indicates their fundamental importance. Due to their enzymatic properties, multiplicity, cellular localization and role in protein folding they belong to the group of pro...
journal_title:International journal of experimental pathology
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2613.1999.00128.x
更新日期:1999-12-01 00:00:00
abstract::The acute phase of experimental Chagas' disease in rats is associated with early lesions of the post-ganglionic sympathetic nerve terminals of the heart, the varicosities being the target. In the superior cervical and stellate ganglia the preganglionic fibres showed no signs of lesion in the course of experimental Cha...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:10.1046/j.1365-2613.1996.00971.x
更新日期:1996-06-01 00:00:00
abstract::Acute myocardial infarction is one of the major causes of mortality worldwide. For regeneration of the rabbit heart after experimentally induced infarction we used autologous skeletal myoblasts (SMs) due to their high proliferative potential, resistance to ischaemia and absence of immunological and ethical concerns. T...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:10.1111/iep.12109
更新日期:2015-02-01 00:00:00
abstract::The female reproductive organs (ovary, uterus, and placenta) are some of the few adult tissues that exhibit regular intervals of rapid growth. They also are highly vascular and have high rates of blood flow. Angiogenesis, or vascular growth, is therefore an important component of the growth and function of these tissu...
journal_title:International journal of experimental pathology
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2613.2002.00277.x
更新日期:2002-08-01 00:00:00
abstract::While the origin of tumours, whether from one cell or many, has been a source of fascination for experimental oncologists for some time, in recent years there has been a veritable explosion of information about the clonal architecture of tumours and their antecedents, stimulated, in the main, by the ready accessibilit...
journal_title:International journal of experimental pathology
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2613.2000.00142.x
更新日期:2000-04-01 00:00:00
abstract::We determined the feasibility of producing protoporphyric hepatopathy in unrestrained rats by infusing protoporphyrin into their portal circulation via chronic indwelling catheters. Sprague-Dawley rats, 200-300 g, received single (8.5-27.8 mumol) or multiple (64.1-208.7 mumol) infusions of protoporphyrin over 3-240 h....
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:
更新日期:1992-10-01 00:00:00
abstract::To confirm the existence of the cervical thymus and the development of cervical thymoma in thymoma-prone BUF/Mna (BUF) rats, we examined cervical organs and adjacent tissues, and thoracic thymic tissues of the three inbred strains, BUF, ACI/NMna (ACI), and WKY/NCrj (WKY), and 11 congenic strains, in which genetic regi...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:10.1111/j.1365-2613.2010.00755.x
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abstract::A simple method is presented for selective cell culture of human mesangial cells using explantation of mesangial cell hillocks. Glomeruli which had been incubated with collagenase were explanted on plastic tissue culture flasks. Three to 6 weeks after explantation, a rapidly growing multilayer of elongated mesangial c...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:
更新日期:1992-02-01 00:00:00
abstract::Most patients with epithelial ovarian cancer (EOC) are diagnosed at an advanced stage, and therapeutic options for these patients are limited. The identification of suitable biomarkers could be helpful for patients with EOC, who might benefit from targeted therapies even in advanced stages of the disease. Trophoblast ...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:10.1111/iep.12174
更新日期:2016-04-01 00:00:00
abstract::Salivary glands of cat were examined from 1 to 42 days following parasympathectomy and compared with contralateral normal control glands. Microliths were detected by light microscopy in none of 11 parotid, 31 out of 41 submandibular and four out of 22 sublingual glands following parasympathectomy, and one out of 19 pa...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:
更新日期:1993-02-01 00:00:00
abstract::This study was performed to characterize the intestinal lesions in chronic graft-versus-host disease (GVHD) in mice and to determine a possible role of intestinal intraepithelial lymphocytes (ilEL) in the development of these lesions. Chronic GVHD was induced by transfer of DBA/2 lymphocytes into non-irradiated (C57BL...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:
更新日期:1993-08-01 00:00:00
abstract::Administration of mercuric chloride (HgCl(2)) to Brown Norway rats causes Th2-dominated autoimmunity with raised immunoglobulin E concentrations and gut vasculitis, both of which are T-cell dependent, peak at 14 days after starting HgCl(2) and then spontaneously resolve. If animals are re-challenged with HgCl(2) 6 wee...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:10.1111/j.0959-9673.2004.00382.x
更新日期:2004-06-01 00:00:00
abstract::Tumour growth is angiogenesis dependent. Thrombosis and thromboembolism are very common in cancer patients. These patients are often treated with heparin as an anti-coagulant. Many tumour angiogens, including VEGF165, and endogenous anti-angiogenesis factors bind heparin tightly. Using the non-surgical mesenteric-wind...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:10.1046/j.1365-2613.2000.00150.x
更新日期:2000-06-01 00:00:00
abstract::Reduced expression of endothelial nitric oxide synthase (eNOS) in chronic liver disease can reduce hepatic perfusion and accelerate fibrosis. The relationship between eNOS expression and liver fibrogenesis remains unclear. We investigated whether L-arginine attenuated chronic liver fibrosis through eNOS expression. Ch...
journal_title:International journal of experimental pathology
pub_type: 杂志文章
doi:10.1111/j.1365-2613.2008.00590.x
更新日期:2008-08-01 00:00:00
abstract::In order to clarify the function of hepatocyte growth factor (HGF) in vivo, we have developed transgenic mice expressing HGF in the liver. The bromodeoxyuridine labelling indices in livers from HGF transgenic mice were doubled, compared to those from wild type mice. Livers of HGF transgenic mice expressed high levels ...
journal_title:International journal of experimental pathology
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2613.1998.730403.x
更新日期:1998-10-01 00:00:00