Abstract:
:The association between the phosphorylation status of the retinoblastoma protein, pRb and changes in cell cycle control caused by either protein kinase C (PKC) or protein kinase A (PKA) stimulation was evaluated in human myeloblastic leukaemia ML-1 cells. TPA-induced PKC activation resulted in dephosphorylation of pRb and subsequently induced ML-1 differentiation based on morphological changes and CD14 expression. In the present study, we showed that inhibition of protein phosphatases (PP-1 and PP-2a) prevented the TPA-induced differentiation in ML-1 cells. Preinhibition of PP-1 and PP-2a activities with 1-100 nM okadaic acid dose-dependently blunted the decrease in the phosphorylation status of pRb obtained with TPA and overrode cell cycle arrest. PKA stimulation with 8-chlorophenylthio-cAMP (100 microM) decreased cell proliferation by 65% and the distribution of cells in the G1 phase significantly increased from 38% to 83% concomitant with a 34% decline in the number of cells present in the S phase. In addition, PKA stimulation significantly decreased the pRb phosphorylation status but did not elicit CD14 expression, indicating that cAMP-induced dephosphorylation of pRb cannot by itself trigger differentiation in ML-1 cells.
journal_name
Cell Prolifjournal_title
Cell proliferationauthors
Reinach PS,Li T,Lu Ldoi
10.1046/j.1365-2184.2000.00162.xsubject
Has Abstractpub_date
2000-08-01 00:00:00pages
189-202issue
4eissn
0960-7722issn
1365-2184journal_volume
33pub_type
杂志文章abstract:OBJECTIVE:Spinal cord tumours are highly malignant and often lead to paralysis and death due to their infiltrative nature, high recurrence rate and limited treatment options. In this study, we measured antitumour efficacy of the Salmonella typhimurium A1-R tumour-targeting bacterium strain, administered systemically or...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.2009.00652.x
更新日期:2010-02-01 00:00:00
abstract::The human skin equivalent (HSE) is an in vitro reconstructed model that resembles skin morphologically and biochemically. The HSE is formed by overlaying a fibroblast-populated collagen matrix with a suspension of epidermal cells. Basal keratinocytes attach to the dermal equivalent via a newly formed basement membrane...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.1996.tb00981.x
更新日期:1996-12-01 00:00:00
abstract::We have developed a mathematical model based on proliferation and infiltration of neoplastic cells that allows predictions to be made concerning the life expectancies following various extents of surgical resection of gliomas of all grades of malignancy. The key model parameters are the growth rate and the diffusion r...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.1996.tb01580.x
更新日期:1996-06-01 00:00:00
abstract::Chronic kidney disease (CKD) is a severe health problem worldwide, and vascular calcification (VC) contributes substantially to the cardiovascular morbidity and high mortality of CKD. CKD is often accompanied by a variety of pathophysiological states, such as inflammation, oxidative stress, hyperglycaemia, hyperparath...
journal_title:Cell proliferation
pub_type: 杂志文章,评审
doi:10.1111/cpr.12980
更新日期:2021-01-27 00:00:00
abstract:OBJECTIVES:Accumulating evidence demonstrated that the long noncoding RNA (lncRNA) HOTAIR (Hox transcript antisense intergenic RNA) plays key role in renal cell carcinoma (RCC) malignancy, while microRNA-124 (miR-124) is a tumour suppressor in RCC. The aim of this work was to assess the biological function of HOTAIR an...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12507
更新日期:2018-12-01 00:00:00
abstract::Hepatocellular carcinoma (HCC) is a primary liver malignancy with a high global prevalence and a dismal prognosis. Studies are urgently needed to examine the molecular pathogenesis and biological characteristics of HCC. Chromatin remodelling, an integral component of the DNA damage response, protects against DNA damag...
journal_title:Cell proliferation
pub_type: 杂志文章,评审
doi:10.1111/cpr.12791
更新日期:2020-04-01 00:00:00
abstract:OBJECTIVES:Thyroid carcinoma (TC) represents a malignant neoplasm affecting the thyroid. Current treatment strategies include the removal of part of the thyroid; however, this approach is associated with a significant risk of developing hypothyroidism. In order to adequately understand the expression profiles of TNRC6C...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12564
更新日期:2019-05-01 00:00:00
abstract::RAIDD (RIP-associated ICH-1 homologous protein with a death domain) is an adaptor molecule that mediates the action of cysteine proteases involved in apoptosis. To study the possibility of a novel system of cell ablation mediated by RAIDD, a preadipocyte cell line (3T3L1) was stably transfected with a plasmid containi...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1046/j.1365-2184.2003.00253.x
更新日期:2003-02-01 00:00:00
abstract:OBJECTIVES:This study focuses on experimental analysis and corresponding mathematical simulation of in vitro HUVECs (human umbilical vein endothelial cells) proliferation in the presence of various types of drugs. MATERIALS AND METHODS:HUVECs, once seeded in Petri dishes, were expanded to confluence. Temporal profiles...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.2010.00711.x
更新日期:2010-12-01 00:00:00
abstract::This study examines epithelial cell streaming and turnover in normal rat bulbar conjunctiva. Twenty seven male adult random-bred Hebrew rats weighing between 250-300 g, were injected i.p. with [3H]-thymidine. Three rats were killed at various times, thereafter from 1 h to 28 days. The enucleated eyes were fixed in for...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.1995.tb00066.x
更新日期:1995-04-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to obtain antitumour molecules targeting to activate PKM2 through adequate computational methods combined with biological activity experiments. METHODS:The structure-based virtual screening was utilized to screen effective activator targeting PKM2 from ZINC database. Molecular dyna...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12509
更新日期:2018-12-01 00:00:00
abstract:OBJECTIVES:We previously reported that Golgi phosphoprotein 3 (GOLPH3) promotes glioma progression by inhibiting EGFR endocytosis and degradation, leading to EGFR accumulation and PI3K-AKT pathway over-activation. In the current study, we examine whether GOLPH3 affects the response of glioma cells to gefitinib, an EGFR...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12636
更新日期:2019-07-01 00:00:00
abstract:OBJECTIVES:Induced pluripotent stem cell (iPSC)-derived cardiomyocytes are a promising source of cells for regenerative heart disease therapies, but progress towards their use has been limited by their low differentiation efficiency and high cellular heterogeneity. Previous studies have demonstrated expression of adren...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12310
更新日期:2017-02-01 00:00:00
abstract::Differential display polymerase chain reaction (DD-PCR) is a powerful technique for comparing gene expression between cell types, or between stages of development or differentiation. Differentially expressed genes may be cloned and analysed further. Here we extend the use of DD-PCR to analyse differences in gene expre...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:
更新日期:1997-10-01 00:00:00
abstract:OBJECTIVES:Translational research using adult stem cells derived from various tissues has been highlighted in cell-based therapy. However, there are many limitations to using conventional culture systems of adult stem cells for clinically applicability, including limited combinations of cytokines and use of nutrients d...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.2010.00693.x
更新日期:2010-10-01 00:00:00
abstract:OBJECTIVES:This study is to explore the role of Notch signalling during the regeneration of rat tracheal epithelium after injury induced by 5-fluorouracil (5-FU). MATERIALS AND METHODS:We developed an ex vivo model of rat tracheal epithelial regeneration using 5-FU to induce injury. Expression levels of members of the...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.2008.00569.x
更新日期:2009-02-01 00:00:00
abstract::A number of techniques, including autoradiography after in vivo administration of tritiated thymidine ([3H]dT), immunohistochemistry after in vivo administration of bromodeoxyuridine (BrdUrd), and flow cytometry (FCM) with and without BrdUrd detection were compared in the epithelium of ventral mouse tongue. Investigat...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.1994.tb01429.x
更新日期:1994-06-01 00:00:00
abstract:OBJECTIVES:This study investigated effects of reduced serum condition and vascular endothelial growth factor (VEGF) on angiogenic potential of adipose stromal cells (ASCs) in vitro. MATERIALS AND METHODS:Adipose stromal cells were cultured in three different types of medium: (i) F12/DMEM (FD) supplemented with 10% FBS...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12029
更新日期:2013-06-01 00:00:00
abstract::The validity of the use of the monoclonal antibodies Ki-67 and anti-BrdUrd to evaluate proliferative activity of human prostate tumour models was studied. Growth of the transplantable PC-82 and PC-EW prostate tumours, as assessed by tumour volume measurements, was significantly correlated with the proliferative activi...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.1993.tb00007.x
更新日期:1993-01-01 00:00:00
abstract:OBJECTIVE:It is not known whether or not epithelial progenitors of the pyloric antrum are involved in gastric carcinogenesis. Normally, these progenitors give rise to two main cell lineages: pit and gland mucous cells. This study was designed to examine the changes that occur in pyloric antral mucous cell lineages and ...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.2008.00562.x
更新日期:2008-12-01 00:00:00
abstract:OBJECTIVES:Both interleukin-6 (IL-6) and transforming growth factor-beta (TGF-beta) are crucially involved in fibrotic events that characterize interstitial lung diseases (ILD). Therefore, the aim of this study was to investigate in primary cultures of normal and fibrotic human lung fibroblasts (HLF), exposed to either...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.2008.00538.x
更新日期:2008-06-01 00:00:00
abstract::Epstein-Barr virus (EBV) infection in vitro causes transformation of B cells and generates B lymphoblastoid cell lines (LCLs). These LCLs have been widely used for the diagnostic of several genetic metabolic disorders. However, up to now, efficiency of LCL generation has been based on misleading subjective analysis. I...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.2006.00363.x
更新日期:2006-02-01 00:00:00
abstract:OBJECTIVES:Often, non-small cell lung cancers (NSCLC) respond only poorly to the tyrosine kinase inhibitor (TKI) gefitinib, which targets the epidermal growth factor receptor (EGFR), these poor responders EGFRs lacking activating mutations. In this study, we have attempted to improve TKI response of NSCLC cell lines (A...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12040
更新日期:2013-08-01 00:00:00
abstract:OBJECTIVE:This study has aimed to study different culture systems that might stimulate an increase in cell proliferation of normal and osteoarthritis chondrocytes from articular cartilage in rat model. MATERIAL AND METHODS:Three culture systems using chondrocytes embedded in alginate beads were tested: chondrocytes cu...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.2008.00580.x
更新日期:2009-04-01 00:00:00
abstract:OBJECTIVE:Accumulating data show that dysregulation of long noncoding RNAs (lncRNAs) acts a critical role in a variety of malignancies. Among these lncRNAs, small nucleolar RNA host genes (SNHGs) are associated with tumour growth and progression. But, the molecular mechanisms by which SNHG4 contributes to osteosarcoma ...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12515
更新日期:2018-12-01 00:00:00
abstract::Extracellular vesicles (EVs), a heterogeneous group of vesicles differing in size and shape, cargo content and function, are membrane-bound and nano-sized vesicles that could be released by nearly all variations of cells. EVs have gained considerable attention in the past decades for their functions in modulating inte...
journal_title:Cell proliferation
pub_type: 杂志文章,评审
doi:10.1111/cpr.12659
更新日期:2019-11-01 00:00:00
abstract:OBJECTIVE:In this study, we generated an Rbm14 knockout mouse model to explore its functions during early mouse embryogenesis. MATERIALS AND METHODS:The Rbm14 knockout mouse model was generated by a combination of clustered regularly interspaced short palindromic repeats (CRISPR)/Cas9 and microinjection techniques. Th...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12724
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVES:Temozolomide (TMZ) is one of the most commonly used clinical drugs for glioblastoma (GBM) treatment, but its drug sensitivity needs to be improved. Gamabufotalin (CS-6), the primary component of the traditional Chinese medicine "ChanSu," was shown to have strong anti-cancer activity. However, more efforts sh...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12732
更新日期:2020-01-01 00:00:00
abstract::Electromagnetic ultra-wideband pulses (UWB) or nanopulses, are generated by a wide range of electronic devices used in communications and radar technology. However, the specific effects of nanopulse exposure on cell growth and function have not been extensively investigated. Here, studies have been conducted to determ...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.2005.00340.x
更新日期:2005-06-01 00:00:00
abstract::Cytokines and growth factors that take part in the regulation of haematopoietic cell development activate many signalling pathways in target cells. The STAT5 (signal transducers and activators of transcription) proteins are members of a family of signal transducers and activators of transcription that can be activated...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.2004.00308.x
更新日期:2004-06-01 00:00:00