Abstract:
:The novel coronavirus disease 2019 (COVID-19) outbreak began in the city of Wuhan, whereupon it rapidly spread throughout China and subsequently across the world. Rapid transmission of COVID-19 has caused wide-spread panic. Many established medications have been used to treat the disease symptoms; however, no specific drugs or vaccines have been developed. Organoids derived from human induced pluripotent stem cells (iPSCs) may serve as suitable infection models for ex vivo mimicking of the viral life cycle and drug screening. Human iPSC-3D organoids, self-organised tissues with multiple cell environments, have a similar structure and function as real human organs; hence, these organoids allow greater viral infection efficiency, mimic the natural host-virus interactions, and are suitable for long-term experimentation. Here, we suggest the use of a functional human iPSC-organoid that could act as a reliable and feasible ex vivo infection model for investigation of the virus. This approach will provide much needed insight into the underlying molecular dynamics of COVID-19 for the development of novel treatment and prevention strategies.
journal_name
Histol Histopatholjournal_title
Histology and histopathologyauthors
Zhou H,Liu LP,Fang M,Li YM,Zheng YWdoi
10.14670/HH-18-223subject
Has Abstractpub_date
2020-10-01 00:00:00pages
1077-1082issue
10eissn
0213-3911issn
1699-5848pii
HH-18-223journal_volume
35pub_type
杂志文章,评审abstract:BACKGROUND:Honey and olive oil are natural products that have high nutritional values, and therapeutic properties. Cytotoxic drugs, like methotrexate (MTX) are used to treat malignancies in tumour cells; however, these drugs also have serious side effects that could threaten the patient's life. AIM:To evaluate the pot...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-18-126
更新日期:2019-12-01 00:00:00
abstract::Angiogenesis and bone formation are coupled during skeletal development and fracture healing. This relationship, although known for some time, has not been properly explored. Advances in the discovery of how angiogenesis is regulated in physiological processes like embryogenesis, endometrial regeneration and wound hea...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-27.559
更新日期:2012-05-01 00:00:00
abstract::Nitric oxide (NO) is a widely recognized mediator of physiological and pathophysiological signal transmission. Its generation through L-arginine metabolism is relevant in the mesangium of the kidney where NO is produced by constitutive and inducible NO-synthase isoenzymes. Signaling is achieved through target interact...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-15.1151
更新日期:2000-10-01 00:00:00
abstract::Aneurysmal subarachnoid hemorrhage (SAH) remains a serious cerebrovascular disease. Even if SAH patients survive the initial insults, delayed cerebral ischemia (DCI) may occur at 4 days or later post-SAH. DCI is characteristics of SAH, and is considered to develop by blood breakdown products and inflammatory reactions...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-18-253
更新日期:2020-09-30 00:00:00
abstract::In the lungs, neuronal M2 muscarinic receptors limit the release of acetylcholine from postganglionic cholinergic nerves. However, these receptors are not functional under certain circumstances in animal models of hyperreactivity such as occurs after exposure of sensitised animals to an allergen or during a respirator...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-15.861
更新日期:2000-07-01 00:00:00
abstract::The pineal organs of 14-week-old domestic geese were investigated with light and electron microscopy. The pineals consisted of a wide distal part and a narrow middle-proximal one. The glands were attached to the intercommissural region via the choroid plexus. The pineal parenchyma was formed by round or elongated foll...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-21.1075
更新日期:2006-10-01 00:00:00
abstract::Lewis(y) (Le(y)), also designated CD174, represents a carbohydrate blood group antigen which is strongly expressed in neoplastic gastrointestinal tissues. Previous reports indicated an association between Le(y) expression and apoptosis. Therefore, we tried to elucidate its clinicopathological relevance in a series of ...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-21.503
更新日期:2006-05-01 00:00:00
abstract::To date, no detailed knowledge from animal experiments is available on the kind and extent of osseous and mineral metabolic disorders in genetically determined, insulin-dependent Type I diabetes. The purpose of this study was to examine the influence of the diabetic metabolic state in spontaneously diabetic BB/O(ttawa...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-18.111
更新日期:2003-01-01 00:00:00
abstract::Epidemiologic studies have suggested that elderly patients who consumed diets rich in antioxidants throughout their lives are less likely to be afflicted with age-related macular degeneration (AMD). This led to the Age-Related Eye Disease Study, which showed that supplements containing antioxidant vitamins and zinc re...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-22.1301
更新日期:2007-12-01 00:00:00
abstract::Cell-cell and cell-extracellular matrix adhesion are critical aspects of platelet function, regulating interactions between circulating platelets in the bloodstream with the blood vessel wall. In haemostasis, platelets adhere to the subendothelial matrix of a damaged vessel, spread over the surface and recruit additio...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-13.837
更新日期:1998-07-01 00:00:00
abstract::The pathophysiologic mechanism by which chronic hypoxia causes pulmonary hypertension is unknown. If anti-platelet agents, or other pharmacologic interventions, altered the pulmonary vascular changes induced by hypoxia, information concerning the pathogenesis of the pulmonary hypertension or the potential therapeutic ...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:
更新日期:1987-04-01 00:00:00
abstract::The present review examines various aspects of the developmental expression of neuropeptides and of their receptors in mammalian retinas, emphasizing their possible roles in retinal maturation. Different peptidergic systems have been investigated with some detail during retinal development, including substance P (SP),...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-18.1219
更新日期:2003-10-01 00:00:00
abstract::Dimethylnitrosamine (DMN) induced liver injury in rats with cell necrosis, inflammation, hemorrhages, increased collagen type III synthesis and basement membrane component laminin and collagen IV localization in perisinusoidal sites. Malotilate ingestion during DMN treatment abolished inflammation and decreased inters...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:
更新日期:1989-01-01 00:00:00
abstract::Gp96 is the endoplasmic reticulum (ER)-resident molecular chaperone, which is involved in the correction of unfolded proteins, in the activation of proteasome-dependent ER-associated degradation of the misfolded proteins, and in activation of the protein translation that modulates polypeptide traffic into the ER. Furt...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-28.61
更新日期:2013-01-01 00:00:00
abstract::Thymidine phosphorylase (TP), thymidylate synthase (TS) and dihydropyrimidine dehydrogenase (DPD) have been indicated as possible predictive markers for epithelial malignancies. All these three enzymes are actively involved in 5-FU metabolism. In this report, we investigated mRNA expression of these factors with real-...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-19.129
更新日期:2004-01-01 00:00:00
abstract::The present study describes the use of a microwave processing protocol for the rapid histopathological and immunohistochemical diagnosis of bovine rabies. Immunohistochemistry has been used for rabies diagnosis in formalin-fixed tissue with satisfactory results, although the time to diagnosis is considerably longer th...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-27.1227
更新日期:2012-09-01 00:00:00
abstract::Androgen receptor (AR) interact with many pathways involved in bladder cancer development and progression. FUS (fused in liposarcoma), a multifunctional protein essential for different cellular processes, has been demonstrated as a key link between androgen receptor signaling and cell-cycle progression in prostate can...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-18-295
更新日期:2020-12-23 00:00:00
abstract::The techniques for light and electron microscopic radioautography developed in our laboratory are described. The outlines of the applications to various tissues and organs are also briefly summarized. First, the techniques are explained in detail. These techniques can be divided into two categories, i.e., chemical fix...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:
更新日期:1997-10-01 00:00:00
abstract::In the present work a morphopathological study is carried out of the glomerular filtration barrier in 20 Large-White pigs weighing 20 kg, subjected to experimental intravenous inoculations of endotoxin from Salmonella enteritidis. The study is completed with the determination of protein plasmatic levels, through urine...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:
更新日期:1989-10-01 00:00:00
abstract::Introduction. Lichen planus (LP) is a chronic cytokine-mediated disease of possible auto-immune etiology. 25% of men have anogenital manifestations. Erosive penile LP causes a scarring phimosis of the foreskin in uncircumcised men. Mast cells as potent immune modulators have been implicated in a number of autoimmune a...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-29.1017
更新日期:2014-08-01 00:00:00
abstract::In Duchenne muscular dystrophy (DMD), the progressive loss of muscle and its ability to function is associated with significant fibrosis, representing the major disease complication in patients. Halofuginone, a halogenated analog of the naturally occurring febrifugine, has been shown to prevent fibrosis in various ani...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-18-083
更新日期:2019-07-01 00:00:00
abstract::Cancer is the subject of intense research around the world, but many questions about how the disease works remain unanswered. How exactly does cancer start and how do tumours grow? In fact, at present there are ten times more anticancer drugs being tested in clinical trials than there were 15 years ago. However, many ...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-27.157
更新日期:2012-02-01 00:00:00
abstract::We review here the 14 members of the Monocarboxylate transporter family (MCTs), their relationship based on sequence homology. The range of substrates transported by different members of this family extends from the standard monocarboxylate metabolites, lactic and pyruvic acids, to aromatic amino acids and thyroid hor...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-24.243
更新日期:2009-02-01 00:00:00
abstract::Hexachlorobenzene (HCB) is a fungicide and a pollutant of increasing concern in industrialized regions of the world. Reproductive failure is one of the effects of HCB upon mammals. Alteration of cell shape in the ovary surface epithelium (OSE) of Cynomolgus monkeys following oral administration of HCB was observed in ...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:
更新日期:1991-10-01 00:00:00
abstract::Primary cultured human salivary gland cells were transfected with ori-defective mutant DNA of SV40. Following 2-3 weeks of transfection, slowly expanding colonies consisting of small compact cells emerged, while mock-transfected cells did not grow any more and eventually entered crisis, followed by cell death. Using l...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:
更新日期:1994-10-01 00:00:00
abstract::A number of tumor suppressor and tumor-related genes exhibit promoter hypermethylation with resulting gene silencing in human cancers. In addition, several gene promoters have also been shown to become hypermethylated in non-neoplastic cells during aging. To assess the physiological consequence and clinical significan...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-19.221
更新日期:2004-01-01 00:00:00
abstract::Anthracyclines are one of the most effective anticancer drugs ever developed, but their clinical use has been hampered by the risk of severe cardiotoxicity. In this study, we investigated whether rabbits exposed to a different cumulative dose of anthracycline suffer from immunohistochemically detectable vascular toxic...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-26.551
更新日期:2011-05-01 00:00:00
abstract::The effects induced by different concentrations (50, 75, 100 microM) of the cytostatic drug cisplatin (cDDP) in NIH/3T3 cells were analyzed. Sub-confluent cultures of this mouse fibroblast line, obtained after serum deprivation, showed the presence of aneuploid/polyploid cells with ploidy values ranging from 4c to 24c...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-23.717
更新日期:2008-06-01 00:00:00
abstract::Neurons of the substantia nigra show severe morphological changes in Parkinson's disease. Pathological alterations of cell bodies have been described, whereas those of neuronal processes have hardly been investigated. Golgi impregnation has been the chosen method for demonstrating neuronal processes and dendritic and ...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:
更新日期:1991-07-01 00:00:00
abstract::We wanted to examine the effect of antigen retrieval on epoxy sections where the tissue had been infiltrated by resin containing moderately increased amounts of accelerator. The concentration of accelerator DMP-30 (Tri(Dimethyl Amino Methyl) Phenol) was varied in the range of 0% to 4% in the infiltration step of the t...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-14.151
更新日期:1999-01-01 00:00:00