Abstract:
:This report deals with observations on the directional locomotion of amoeba before and after fixation and scanning electron microscopy. The study was aimed at visualization of the stepwise events of directional movements. After the analysis of the data it is proposed that the amoeba undergoes a sequence of movement events that can be defined as a walking form of locomotion.
journal_name
Cell Biol Intjournal_title
Cell biology internationalauthors
Cameron I,Rinaldi RA,Kirby G,Davidson Ddoi
10.1016/j.cellbi.2007.01.009subject
Has Abstractpub_date
2007-08-01 00:00:00pages
759-62issue
8eissn
1065-6995issn
1095-8355pii
S1065-6995(07)00018-2journal_volume
31pub_type
杂志文章abstract::Osteocalcin is one of the most abundant non-collagenous proteins in bone that is commonly used as a preliminary biomarker in bone formation. Osteocalcin also regulates energy metabolism as a hormone. Estrogen-related receptor alpha (ERRα) is primarily thought to regulate energy homeostasis through interacting with per...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10148
更新日期:2013-11-01 00:00:00
abstract::Eugenol, a natural compound available in honey and various plants extracts including cloves and Magnoliae flos, is exploited for various medicinal applications. Since most of the drugs used in the cancer are apoptotic inducers, the apoptotic effect and anticancer mechanism of eugenol were investigated against colon ca...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1042/CBI20100118
更新日期:2011-06-01 00:00:00
abstract::Cell therapy and regenerative medicine are potentially two of the most exciting aspects of the novel therapeutic methods currently under development. However, these treatments present a number of important biosafety issues, like the possible transmission of microorganisms to the recipients. The most common potential f...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2007.03.010
更新日期:2007-09-01 00:00:00
abstract::Hypoxia-inducible factor-1α (HIF-1α) and hepatocyte growth factor (HGF) play important roles in postnatal neovascularization. However, the interaction of these two pathways is not fully understood. The present study utilized CoCl(2) treated-endothelial progenitor cells (EPCs) (EPCs exposure to CoCl(2) are under mimic ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10397
更新日期:2015-03-01 00:00:00
abstract::Neuroinflammatory disorders such as Alzheimer's and Parkinson's diseases are characterised by chronic inflammation and loss of vascular integrity. Bradykinin 1 receptor (B1R) activation has been implicated in many neuroinflammatory diseases, but the contribution of B1R to inflammation and vascular breakdown is yet to ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.11232
更新日期:2019-09-09 00:00:00
abstract::The introduction of four key transcriptional factors (CRX, RAX, NEURO-D, OTX2) allows the direct differentiation of fibroblasts to retinal photoreceptor cells. This reprogramming was achieved with a combination of mono-cistronic viruses. Although the combination of mono-cistronic viruses was useful, a relatively high ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10942
更新日期:2018-05-01 00:00:00
abstract::A subcellular fractionation procedure was developed to isolate the different endosomal compartments present during reticulocyte maturation. After reticulocyte lysis and removal of excess haemoglobin by gel chromatography, membrane vesicles were separated over a discontinuous sucrose gradient (10-40%). Two fractions we...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.2002.0917
更新日期:2002-01-01 00:00:00
abstract::CD25+Treg cells (CD4+CD25+Foxp3+ regulatory T cells) play a central role in the maintenance of peripheral self-tolerance and immune homoeostasis. A previous study showed that CD25+Treg cells suppressed the differentiation and function of Th1 cells in vivo and in vitro. However, the mechanism of suppressing Th1 cell di...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1042/CBI20100528
更新日期:2011-07-01 00:00:00
abstract::Treatment of cultured rat osteoblasts with staurosporine caused a rapid outgrowth of long slender cellular processes and the formation of stellate cells. The number of stellate cells increased with higher concentrations of and longer incubation with staurosporine. Scanning electron microscopy (SEM) revealed that the s...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.1993.1007
更新日期:1993-01-01 00:00:00
abstract::We have monitored the effects of KLKL(5)KLK (KLK), a derivative of a natural cationic antimicrobial peptide (CAP) on isolated membrane vesicles, and investigated the partition of the peptide within these structures. KLK readily interacted with fluorescent dyes entrapped in the vesicles without apparent pore formation....
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2008.08.024
更新日期:2008-11-01 00:00:00
abstract::Normal human bone marrow stroma cells include stem cells for both haemopoietic and osteochondrogenic lineages and express both bone morphogenetic protein (BMP) type I and type II receptors. As a member of the TGF-beta super-family, BMP-6 binds to both BMP type I and type II receptors and is involved in the development...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.2000.0662
更新日期:2001-01-01 00:00:00
abstract::Skeletal muscle satellite cells are adult muscle-derived stem cells receiving increasing attention. Sheep satellite cells have a greater similarity to human satellite cells with regard to metabolism, life span, proliferation and differentiation, than satellite cells of the rat and mouse. We have used 2-step enzymatic ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1042/CBI20110487
更新日期:2012-06-01 00:00:00
abstract::It has been demonstrated that the crude extract of mosquito larvae alters the mitotic rate of several mouse cell populations of young growing mice (25 +/- 1 days old). Furthermore, the dialysed fraction of the extract inhibited proliferation of hepatocytes from hepatectomized adult male mice (90 days old). Sampling du...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.1996.0074
更新日期:1996-08-01 00:00:00
abstract::Stem/progenitor cells hold promise for alleviating/curing type 1 diabetes due to the capacity to differentiate into functional insulin-producing cells. The current study aims to assess the differentiation potential of human pancreatic IPCs (islet-derived progenitor cells). IPCs were derived from four human donors and ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1042/CBI20100152
更新日期:2011-05-01 00:00:00
abstract::Coumarin and its derivative 7-hydroxycoumarin (7-OHC) have antitumor and antimetastatic properties. The purpose of this study was to investigate the possible effects of these compounds on expression of the bcl-2 and Bax oncoproteins in two human lung cancer cell lines, A427 and Calu-1. The cells were cultured in vitro...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2005.04.003
更新日期:2005-08-01 00:00:00
abstract::This study provides evidence that, in the soluble fraction from buffer-washed pea thylakoids, one form of soluble carbonic anhydrase (CA) is associated with rubisco in a stromal protein complex. On native-PAGE gels, it is present as a protein band with MW approximately 160 kDa. On SDS-PAGE gels, it is resolved as a si...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2008.01.010
更新日期:2008-06-01 00:00:00
abstract::Aphidicolin, a selective inhibitor of DNA polymerase, totally blocks DNA replication in the micronucleus but not in the macronucleus of Paramecium caudatum. The ciliates no longer divide and after 4 days the DNA content of the macronucleus has increased by 64%. Concomitantly the cell volume has increased by 53%. ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.1999.0482
更新日期:1999-01-01 00:00:00
abstract::Retinoic acid (RA) and oleanolic acid (OA) were studied about their potential to induce mouse embryonic stem cell R1/E (MESC-R1/E) to differentiate toward germ cells. Embryoid bodies (EBs) first formed from MESC-R1/E and EBs were allowed to attach to the bottoms of normal cell-culturing plate and grow. Then, different...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10380
更新日期:2014-12-01 00:00:00
abstract::Bcl-2 family proteins play a critical role in the regulation of apoptosis. Treatment of a human hepatocellular carcinoma cell line, QGY-7703, with Taxol induced apoptosis and Bcl-2 protein phosphorylation. Microscopic observation indicated that apoptotic bodies (0-15%) of Taxol-treated QGY cells appeared after 12 h of...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.2000.0619
更新日期:2001-01-01 00:00:00
abstract::We previously reported that mechanical vibration-induced proinflammatory cytokines, interleukin-6 (IL-6) and IL-8, expression in human periodontal ligament (hPDL) cells, however, the underlying mechanism remained unclear. Mechanical stimuli are able to activate cellular responses by inducing the activation of several ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.11267
更新日期:2020-02-01 00:00:00
abstract::To investigate the role of peroxisome proliferator-activated receptor gamma (PPARgamma) in adipocyte formation within the skeletal muscle of beef cattle, fibroblast-like cells were isolated from the longissimus muscle of cattle and cultured with activators of murine PPARgammaA thiazolidinedione T-174, which is a speci...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.1998.0270
更新日期:1998-01-01 00:00:00
abstract::Grafting material for vaginal reconstruction commonly includes the bowel, peritoneum, skin, and amniotic membrane. Bone marrow mesenchymal stem cells (MSCs) have the potential of multilineage differentiation into a variety of cells and have been widely explored in tissue engineering. In the current study, we examined ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10495
更新日期:2015-11-01 00:00:00
abstract::Ischemic stroke is a major common cause of death and long-term disability worldwide. Several pathophysiological events including excitotoxicity, oxidative/nitrative stress, inflammation, and apoptosis are involved in ischemic injuries. Recently, the molecular mechanisms involved in cerebral ischemia through a focus on...
journal_title:Cell biology international
pub_type: 杂志文章,评审
doi:10.1002/cbin.11237
更新日期:2020-02-01 00:00:00
abstract::Prostate cancer is a life-threatening condition worldwide. As the tumor progresses, smooth muscle cells (SMCs) become atrophic/dedifferentiated, within a series of stromal changes named stromal reaction. Here, we tested whether a laminin 111-rich extracellular matrix (Lr-ECM) could affect SMCs phenotype and differenti...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.11535
更新日期:2020-12-30 00:00:00
abstract::Rab11, a small GTP binding protein involved in vesicular trafficking, has emerged as a key player in regulating various cellular events during Drosophila development and differentiation. In our earlier study a P-insertion line, Rab11mo, was established as a new hypomorphic allele of Rab11 gene, showing degenerated eye...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2008.04.002
更新日期:2008-09-01 00:00:00
abstract::The effect of an organochlorine pesticide benzene hexachloride (containing alpha, beta, gamma and delta isomers) on the phagocytic activity of the vegetative cells of Dictyostelium discoideum was investigated. Benzene hexachloride (BHC) at concentrations of 60 ppm and above inhibited the phagocytic activity as reveale...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.1993.1071
更新日期:1993-03-01 00:00:00
abstract::Large numbers of autogenous melanocytes (Mcs) are required when conducting studies on tissue engineering of skin and performing surgical treatment of depigmentation diseases. This study was conducted to explore the possibility of inducing differentiation of bone marrow mesenchymal stem cells (MSCs) into Mcs as a means...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10455
更新日期:2015-07-01 00:00:00
abstract::The cytosolic lipid droplets (cLDs) store excess intracellular lipids, and perilipin-2 is believed to protect cLDs from degradation. Here, we investigated the role of the small G-protein Arf1 and the proteasome in the fates of perilipin-2 and cLDs. In oleate-loaded cells, upon brefeldin A (BFA) treatment, perilipin-2 ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10547
更新日期:2016-02-01 00:00:00
abstract::The diabetic milieu is believed to change the activity, or result in damage of podocytes-a key component of the glomerular filtration barrier and known to secrete matrix for glomerular basement membrane. This in turn contributes to diabetic nephropathy. However, how podocyte dysfunction is triggered in diabetic nephro...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10363
更新日期:2015-02-01 00:00:00
abstract::Breast cancer is one of the most common cancers in the female population worldwide, and its development is thought to be associated with genetic mutations that lead to uncontrolled and accelerated growth of breast cells. This abnormal behavior requires extra energy, and indeed, tumor cells display a rewired energy met...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.11497
更新日期:2020-11-03 00:00:00