Abstract:
:The herbicide 2,4,5 trichlorophenoxy acetic acid (245T) at concentrations from 0.5 to 0.9 mM, was found to inhibit respiration and then growth in exponentially growing cultures of Tetrahymena pyriformis. Cell division was stopped for periods up to 60 minutes after which the cells recovered and division resumed. Recovery of oxygen utilization and cell division occurred in the presence of 245T. 245T was shown to inhibit mitochondrial oxygen utilization. Mitochondria from cells that had recovered from 245T treatment lost their sensitivity to low concentrations of the herbicide and sedimented deeper in a sucrose gradient than mitochondria from control cells.
journal_name
J Cell Physioljournal_title
Journal of cellular physiologyauthors
Silberstein GB,Hooper ABdoi
10.1002/jcp.1040850219subject
Has Abstractpub_date
1975-04-01 00:00:00pages
331-8issue
2 Pt 1eissn
0021-9541issn
1097-4652journal_volume
85pub_type
杂志文章abstract::Helicobacter pylori lives in the stomach lumen adhering and specifically interacting with gastric epithelial cells. H. pylori infection can cause a broad range of diseases. Although most infected individuals only develop a chronic inflammation of the stomach, some patients progress to chronic gastritis, duodenal ulcer...
journal_title:Journal of cellular physiology
pub_type: 杂志文章,评审
doi:10.1002/jcp.20022
更新日期:2004-09-01 00:00:00
abstract::The effects of adenosine and two analogs, L-phenylisopropyladenosine (L-PIA) and 5'-N-ethylcarboxamidoadenosine (NECA), on cAMP production and on platelet-derived growth factor (PDGF)-stimulated initiation of DNA synthesis in growth-arrested cultures of rat arterial smooth muscle cells (SMC) were studied. The intracel...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041240314
更新日期:1985-09-01 00:00:00
abstract::Anoctamin1 (ANO1) encodes a Ca(2+)-activated chloride (Cl(-)) channel (CaCC) in variety tissues of many species. Whether ANO1 expresses and functions as a CaCC in cardiomyocytes remain unknown. The objective of this study is to characterize the molecular and functional expression of ANO1 in cardiac myocytes and the ro...
journal_title:Journal of cellular physiology
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doi:10.1002/jcp.24709
更新日期:2015-02-01 00:00:00
abstract::Balb/C3T3 cells entered the quiescent Go state following serum deprivation. On addition of fresh serum, more than 95% of the culture resumed growth, but with asynchronous kinetics. If hydroxyurea were added just before the first cells reached S phase, at at least 90% of the cells accumulated at the Gl/S border over th...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1040900219
更新日期:1977-02-01 00:00:00
abstract::Exposure to D-allose has been demonstrated to lead to decreased 2-deoxy-D-glucose (2-DG) and 3-0-methyl-D-glucose transport in the V79 Chinese hamster lung fibroblast cell line. The effect of D-allose 1) was maximal after 4 hours exposure to the cells; 2) was optimal between 2.77 and 5.55 mM D-allose; and 3) led to a ...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041450217
更新日期:1990-11-01 00:00:00
abstract::To evaluate the regulation of endothelial cell Cu,Zn-SOD, we have exposed bovine pulmonary artery endothelial cells in culture to hyperoxia and hypoxia, second messengers or related agonists, hormones, free radical generating systems, endotoxin, and cytokines and have measured Cu,Zn-SOD protein of these cells by an EL...
journal_title:Journal of cellular physiology
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doi:10.1002/jcp.1041530308
更新日期:1992-12-01 00:00:00
abstract::Human dental pulp stem cells (hDPSCs) show significant potential for exploitation in novel regeneration strategies, although lack of understanding of their responses to bacterial challenge constrains their application. The present study aimed to investigate whether lipopolysaccharide (LPS), the major pathogenic factor...
journal_title:Journal of cellular physiology
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更新日期:2015-03-01 00:00:00
abstract::Bladder cancer (BCa) is one of the most prevalent cancers of the urinary system worldwide. Accumulating evidence suggests that long noncoding RNAs (lncRNAs) perform a vital function in the pathogenesis and progression of BCa. In the current study, we identified a novel lncRNA OXCT1-AS1 and investigated its role and po...
journal_title:Journal of cellular physiology
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doi:10.1002/jcp.28037
更新日期:2019-08-01 00:00:00
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journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041280304
更新日期:1986-09-01 00:00:00
abstract::Pathological calcification represents an event that consequently leads to a distinct elevation in the morbidity and mortality of patients with chronic kidney disease (CKD) in addition to strengthening its correlation with hyperphosphatemia. Epigenomic regulation by specific microRNAs (miRNAs) is reported to be involve...
journal_title:Journal of cellular physiology
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doi:10.1002/jcp.28130
更新日期:2019-08-01 00:00:00
abstract::Non-small cell lung cancer (NSCLC) remains the leading cause of cancer death worldwide. As a platinum-based chemotherapeutic drug, cisplatin has been used in the NSCLC treatment for over 30 years, and its effects are impaired by drug resistance. This study aimed to investigate the potential role of lncRNA-AC078883.3 i...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
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更新日期:2019-12-01 00:00:00
abstract::Despite a high degree of structural homology and shared exchange factors, effectors and GTPase activating proteins, a large body of evidence suggests functional heterogeneity among Ras isoforms. One aspect of Ras biology that may explain this heterogeneity is the differential subcellular localizations driven by the C-...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.24779
更新日期:2015-03-01 00:00:00
abstract::Transforming growth factor-beta (TGF-beta) signaling in endothelial cells is able to modulate angiogenesis and vascular remodeling, although the underlying molecular mechanisms remain poorly understood. Endoglin and ALK-1 are components of the TGF-beta receptor complex, predominantly expressed in endothelial cells, an...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.20311
更新日期:2005-08-01 00:00:00
abstract::The unique vascular supply of the retina, the ability to visualize the vasculature in vivo, and the ability to selectively express genes in the retina make the retina an ideal model system to study molecular mechanisms of angiogenesis. In addition, this area of investigation has great clinical significance, because re...
journal_title:Journal of cellular physiology
pub_type: 杂志文章,评审
doi:10.1002/1097-4652(200009)184:3<301::AID-JCP3>3.0.C
更新日期:2000-09-01 00:00:00
abstract::Wound healing is a complex but a fine-tuned biological process in which human skin has the ability to regenerate itself following damage. However, in particular conditions such as deep burn or diabetes the process of wound healing is compromised. Despite investigations on the potency of a wide variety of stem cells fo...
journal_title:Journal of cellular physiology
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doi:10.1002/jcp.27922
更新日期:2019-06-01 00:00:00
abstract::Sleep-disordered breathing with recurrent apnea (periodic cessation of breathing) results in chronic intermittent hypoxia (IH), which leads to cardiovascular and respiratory pathology. Molecular mechanisms underlying IH-evoked cardio-respiratory co-morbidities have not been delineated. Mice with heterozygous deficienc...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.21537
更新日期:2008-12-01 00:00:00
abstract::The activation of the Wnt/β-catenin signaling pathway is critical for skeletal development but surprisingly little is known about the requirements for the specific frizzled (Fzd) receptors that recognize Wnt ligands. To define the contributions of individual Fzd proteins to osteoblast function, we profiled the express...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.29563
更新日期:2020-10-01 00:00:00
abstract::For malignant cells cultured from a human astrocytoma, electrophysiological characteristics of the plasma membrane included specific resistivity of 446.82 +/- 279.5 ohm . cm2, specific capacitance of 0.758 +/- 0.52 microfarads/cm2, time constant 0.318 +/- 0.10 msec. The resting membrane potential averaged--14.07 +/- 7...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041050321
更新日期:1980-12-01 00:00:00
abstract::Generation of reactive oxygen species (ROS) is a common event in the pathogenesis of acute lung injury. Endothelial cells may be both a target and a source of the ROS. Exposure of bovine pulmonary endothelial cells (BPAEC) to lipopolysaccharide (LPS) has been shown to result in intracellular generation of both ROS and...
journal_title:Journal of cellular physiology
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doi:10.1002/(SICI)1097-4652(199611)169:2<333::AID-JCP1
更新日期:1996-11-01 00:00:00
abstract::Norepinephrine (NE) produced a dose-dependent inhibition of 125I-epidermal growth factor (EGF) binding to adult rat hepatocytes in primary culture. This effect was maximal after 1 hr of incubation with NE and could be blocked by the presence of an alpha 1-specific adrenergic receptor antagonist. The inhibition of bind...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041270106
更新日期:1986-04-01 00:00:00
abstract::In fertilized echinoderm eggs, the male and female pronuclei fuse to form the diploid nucleus even in the presence of aphidicolin, a specific inhibitor of eukaryotic DNA polymerase-alpha. The subsequent first cleavage is independent of chromosomes but dependent on spindle and amphiaster. The fate of DNA originally exi...
journal_title:Journal of cellular physiology
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doi:10.1002/jcp.1041240103
更新日期:1985-07-01 00:00:00
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journal_title:Journal of cellular physiology
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doi:10.1002/(SICI)1097-4652(199707)172:1<1::AID-JCP1>3
更新日期:1997-07-01 00:00:00
abstract::Recently, ATP has gained much interest as an extracellular messenger involved in the communication of calcium signals between cells. The mechanism of ATP release is, however, still a matter of debate. In the present study we investigated the possible contribution of connexin hemichannels or ion channels in the release...
journal_title:Journal of cellular physiology
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更新日期:2003-11-01 00:00:00
abstract::The effect of hypoxia on 3T3-L1 cell differentiation was examined in confluent cultures incubated with differentiation medium (DM) followed by incubation in growth medium (GM). Control cultures remained in GM throughout the incubation period. Eight days after the incubation, cells were assessed either for changes in m...
journal_title:Journal of cellular physiology
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更新日期:1994-07-01 00:00:00
abstract::The aim of this study was to identify the molecules and pathways involved in the cross-talk between meniscus and synovium that may play a critical role in osteoarthritis (OA) pathophysiology. Samples of synovium and meniscus were collected from patients with early and end-stage OA and cultured alone or cocultured. Cyt...
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更新日期:2019-07-01 00:00:00
abstract::Diabetic nephropathy (DN) is an important factor leading to end-stage kidney disease that affects diabetes mellitus patients globally. Our previous transcriptome sequencing has identified a large group of differentially expressed long noncoding RNA (lncRNA) in early development of DN. On basis of this, we aimed to inv...
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更新日期:2019-08-01 00:00:00
abstract::Recent studies have suggested that interferons (IFNs) have an antifibrotic effect in the liver independent of their antiviral effect although its detailed mechanism remains largely unknown. Some microRNAs have been reported to regulate pathophysiological activities of hepatic stellate cells (HSCs). We performed analys...
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更新日期:2011-10-01 00:00:00
abstract::Glioblastoma multiforme is the most common and aggressive primary brain cancer with only ∼3% of patients surviving more than 3 years from diagnosis. Several mechanisms are involved in drug and radiation resistance to anticancer treatments and among them one of the most important factors is the tumor microenvironment s...
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journal_title:Journal of cellular physiology
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更新日期:2015-03-01 00:00:00
abstract::Circular RNAs (circRNAs) have been associated with lung cancer (LC), one of the most common cancers, but the underlying molecular mechanisms of the specific correlation with LC carcinogenesis remain unveiled. Quantitative real-time polymerase chain reaction was applied to examine the level of circZNF609. LC cells were...
journal_title:Journal of cellular physiology
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更新日期:2021-01-01 00:00:00