A co-culture system reveals the involvement of intercellular pathways as mediators of the lutropin receptor (LHR)-stimulated ERK1/2 phosphorylation in Leydig cells.

abstract：:Molecular studies of the physiological cell death process have focused attention on the role of effector caspases as critical common elements of the lethal mechanism. Diverse death signals act afferently via distinct signaling pathways to activate these resident proenzyme molecules post-translationally. Whether this m...

journal_title：Experimental cell research

authors： Lukovic D,Komoriya A,Packard BZ,Ucker DS

更新日期：2003-10-01 00:00:00

abstract：:The laminins consist of at least 11 polypeptides (5 alpha-chains, 3 beta-chains, and 3 gamma-chains) specific to basement membranes. Here we investigate the biological activity associated with the G domain of the newly identified laminin alpha5-chain using 113 overlapping synthetic peptides (positions 2679-3635). Usin...

journal_title：Experimental cell research

authors： Makino M,Okazaki I,Kasai S,Nishi N,Bougaeva M,Weeks BS,Otaka A,Nielsen PK,Yamada Y,Nomizu M

更新日期：2002-07-01 00:00:00

abstract：:Tau pathology in Alzheimer's disease (AD) includes hyperphosphorylation and truncation of tau. Phosphorylation at S422 is found to suppress truncation of tau at D421 that leading to the generation of ΔTau. However, the interrelation between hyperphosphorylation and generation of ΔTau in AD remains elusive. In current ...

journal_title：Experimental cell research

authors： Cao L,Liang Y,Liu Y,Xu Y,Wan W,Zhu C

更新日期：2018-09-01 00:00:00

abstract：:Poly (ADP-ribose) polymerase-1 (PARP1) is a DNA damage sensor that gets activated in proportion to the damage, helping cells to determine whether to repair the damage or initiate cell death processes. We have previously shown PARP1's significance in the developmental processes of Dictyostelium discoideum in addition t...

journal_title：Experimental cell research

authors： Mir H,Rajawat J,Vohra I,Vaishnav J,Kadam A,Begum R

更新日期：2020-12-15 00:00:00

abstract：:The sodium-coupled bicarbonate cotransporter 1 (NBCe1) plays an essential role in the maintenance of acid-base homeostasis in the human body. However, little research has been done regarding the modification of NBCe1. Nedd4-2 is one of the most important ubiquitin E3 ligases in the kidney where it is responsible for m...

journal_title：Experimental cell research

authors： Tu J,Zhang B,Fang G,Chang W,Zhao Y

更新日期：2020-05-15 00:00:00

abstract：:Translation is mediated partly by regulation of free eukaryotic initiation factor 4E (eIF4E) levels through PI3K-Akt-mTOR signaling. Cancer cells treated with the plant-derived perillyl alcohol (POH) or the mechanistic target of rapamycin (mTOR) inhibitor rapamycin dephosphorylate eIF4E-binding protein (4E-BP1) and at...

journal_title：Experimental cell research

authors： Sundin T,Peffley D,Hentosh P

更新日期：2013-08-01 00:00:00

abstract：:Gamma delta (γδ) T cell-based tumor immunotherapy has been one of the most promising cancer immunotherapeutic strategies. However, the key regulators of the Vγ9Vδ2 T cell-mediated antitumor response remain unclear. Recently, mounting reports have indicated that Tim-3 performs critical roles in the regulation of the ac...

journal_title：Experimental cell research

authors： Li X,Lu H,Gu Y,Zhang X,Zhang G,Shi T,Chen W

更新日期：2020-01-01 00:00:00

abstract：:During mitosis there is an abrupt inhibition of a wide range of membrane functions, including fluid-phase and adsorptive pinocytosis. We have used cell hybrids formed between mitotic and interphase cells to approach the mechanism of this inhibition. We report that fluid pinocytosis is reactivated in the mitotic partne...

journal_title：Experimental cell research

authors： Oliver JM,Seagrave JC

更新日期：1987-08-01 00:00:00

abstract：:The bone morphogenetic proteins (BMPs) are potent osteoinductive factors that accelerate osteoblast maturation, accompanied by increased cell-substrate adhesion. BMP-2 treatment of osteoblastic cells increases phosphorylation of the cytoplasmic BMP-2 signaling molecules, Smad1 and Smad5. We have previously reported th...

journal_title：Experimental cell research

authors： Nöth U,Tuli R,Seghatoleslami R,Howard M,Shah A,Hall DJ,Hickok NJ,Tuan RS

更新日期：2003-11-15 00:00:00

abstract：:We have shown previously that there is a good correlation between the degree of microtubule disassembly by methylmercury (MeHg) and the extent of inhibition of DNA replication in Concanavalin A (Con A)-stimulated mouse splenic lymphocytes. The purpose of this study was to determine if these two events are causally rel...

journal_title：Experimental cell research

authors： Roy C,Prasad KV,Reuhl KR,Little JE,Valentine BK,Brown DL

更新日期：1991-08-01 00:00:00

abstract：:Differentiation of endoderm into intestinal epithelium is initiated at E13.5 of mouse development when there are significant changes in morphology resulting in the conversion of undifferentiated stratified epithelium into a mature epithelial monolayer. Here we demonstrate that monolayer formation is associated with th...

journal_title：Experimental cell research

authors： Abud HE,Watson N,Heath JK

更新日期：2005-02-15 00:00:00

abstract：:We have previously established the malignant T lymphoma CS-21 cell line from a spontaneous lymphoma in a BALB/c mouse. CS-21 lymphoma cells grew continuously when they were cocultured with stromal CA-12 cells prepared from lymph nodes. CS-21 lymphoma cells, however, could not proliferate by themselves, and they underw...

journal_title：Experimental cell research

authors： Kataoka S,Naito M,Fujita N,Ishii H,Ishii S,Yamori T,Nakajima M,Tsuruo T

更新日期：1993-08-01 00:00:00

abstract：:Pluripotent stem cell activity is essential to maintain regeneration and homeostasis in the Drosophila midgut following environmental challenges. Although multiple pathways have been implicated in epithelial renewal, the underlying regulatory mechanisms and correlations between relevant genes and pathways remain elusi...

journal_title：Experimental cell research

authors： Liu Q,Jin LH

更新日期：2017-12-15 00:00:00

abstract：:Mitochondrial DNA depleted (ρ(0)) human skin fibroblasts (HSF) with suppressed oxidative phosphorylation were characterized by significant changes in the expression of 2100 nuclear genes, encoding numerous protein classes, in NF-κB and STAT3 signaling pathways, and by decreased activity of mitochondrial death pathway,...

journal_title：Experimental cell research

authors： Ivanov VN,Ghandhi SA,Zhou H,Huang SX,Chai Y,Amundson SA,Hei TK

更新日期：2011-07-01 00:00:00

abstract：:Vigilin, a protein with a continuous series of 14 KH motifs, forms part of a multiprotein complex containing tRNA. Several lines of evidence have suggested that vigilin expression is enhanced in those cells which were actively engaged in protein synthesis. Accordingly, we show here by immunoelectronmicroscopy a close ...

journal_title：Experimental cell research

authors： Kruse C,Emmrich J,Rumpel E,Klinger MH,Grünweller A,Rohwedel J,Krammer HJ,Kühnel W,Müller PK

更新日期：1998-02-25 00:00:00

abstract：:Cytoplasts derived from senescent and quiescent human diploid cells inhibit DNA synthesis initiation when fused with cells capable of proliferation. When the cytoplasts were subjected to a variety of conditions (trypsin and cycloheximide treatment and growth on fibronectin), this inhibitory activity was lost, suggesti...

journal_title：Experimental cell research

authors： Pereira-Smith OM,Fisher SF,Smith JR

更新日期：1985-10-01 00:00:00

abstract：:A culture system that facilitates the chondrogenic differentiation of rabbit bone marrow-derived mesenchymal progenitor cells has been developed. Cells obtained in bone marrow aspirates were first isolated by monolayer culture and then transferred into tubes and allowed to form three-dimensional aggregates in a chemic...

journal_title：Experimental cell research

authors： Johnstone B,Hering TM,Caplan AI,Goldberg VM,Yoo JU

更新日期：1998-01-10 00:00:00

abstract：:Hypoxia/reoxygenation (H/R) injury is characterized by microfilament reorganization in cardiomyocytes. Previous studies have shown that myofibrillogenesis regulator-1 (MR-1) is expressed in the myocardium and promotes actin organization in cardiomyocytes. The purpose of this study was to investigate the role of MR-1 i...

journal_title：Experimental cell research

authors： Tao T,Wang X,Liu M,Liu X

更新日期：2015-10-01 00:00:00

abstract：:Notch signaling involves the proteolytic cleavage of the transmembrane Notch receptor after binding to its transmembrane ligands. Jagged-1 also undergoes proteolytic cleavage by gamma-secretase and releases an intracellular fragment. In this study, we have demonstrated that the Jagged-1 intracellular domain (JICD) inh...

journal_title：Experimental cell research

authors： Kim MY,Jung J,Mo JS,Ann EJ,Ahn JS,Yoon JH,Park HS

更新日期：2011-10-15 00:00:00

abstract：:For cancer metastasis, tumor cells present in the circulation must first adhere to the endothelium. Integrins play a central role in leukocyte adhesion to the endothelium and subsequent migration into tissues. The majority of tumor cells derived from solid cancers, including breast cancer, do not express integrins. We...

journal_title：Experimental cell research

authors： Mine S,Fujisaki T,Kawahara C,Tabata T,Iida T,Yasuda M,Yoneda T,Tanaka Y

更新日期：2003-08-01 00:00:00

abstract：:Methylated amino acids inhibit lysosomal function in cultured rat heart myocytes more effectively than the classically employed lysosomotropic weak bases. Moreover, L-leucine methyl ester (L-Leu-OMe) or L-methionine methyl ester (L-Meth-OMe) do not alter lysosomal pH or inactivate lysosomal cysteine proteinases, but d...

journal_title：Experimental cell research

authors： Decker RS,Fuseler JF

更新日期：1984-09-01 00:00:00

abstract：:In order to test the existence of mechanical coupling between the rotational movements of two adjacent nuclei, we prepared binucleate 3T3 cells and observed their nuclear movements by near infrared microscopy and recorded them with time-lapse video techniques. We found that 49 out of 110 (44%) of the selected binuclea...

journal_title：Experimental cell research

authors： Paddock SW,Albrecht-Buehler G

更新日期：1986-09-01 00:00:00

abstract：:Infection with Kaposi's sarcoma-associated herpesvirus (KSHV) is a prerequisite for Kaposi's sarcoma, a multicentric endothelial tumor of mixed blood vessel-lymphatic phenotype with a marked production of endothelial basement membrane proteins. The viral K1 gene encodes a unique transmembrane protein capable of transf...

journal_title：Experimental cell research

authors： Mebrahtu S,Eriksson U,Rauch U,Warenholt J,Bendsöe N,Dictor M

更新日期：2004-01-15 00:00:00

abstract：:The movement of a cell through the sequential phases of apoptosis is accompanied by a progressive decrease in cell size with loss in protein mass. In lymphocytes from Hiv-infected persons, protein loss during apoptosis is due to increased protein degradation rather than decreased synthesis. To identify and characteriz...

journal_title：Experimental cell research

authors： Piedimonte G,Crinelli R,Della Salda L,Corsi D,Pennisi MG,Kramer L,Casabianca A,Sarli G,Bendinelli M,Marcato PS,Magnani M

更新日期：1999-05-01 00:00:00

abstract：:Heat shock proteins (hsp) have important roles in the regulation and protection of both prokaryotic and eukaryotic cells, especially during environmental stress. Hsps are also important bacterial virulence factors. We investigated whether bacterial hsp60 can alter epithelial cell mitogen-activated protein kinase (MAPK...

journal_title：Experimental cell research

authors： Zhang L,Pelech SL,Mayrand D,Grenier D,Heino J,Uitto VJ

更新日期：2001-05-15 00:00:00

abstract：:The Drosophila sponge (spg)/CG31048 gene belongs to the dedicator of cytokinesis (DOCK) family genes that are conserved in a wide variety of species. DOCK family members are known as DOCK1-DOCK11 in mammals. Although DOCK1 and DOCK2 involve neurite elongation and immunocyte differentiation, respectively, the functions...

journal_title：Experimental cell research

authors： Eguchi K,Yoshioka Y,Yoshida H,Morishita K,Miyata S,Hiai H,Yamaguchi M

更新日期：2013-08-15 00:00:00

abstract：:Matrix metalloproteinases (MMPs) play a key role in cellular invasion and growth. Recent observations on tumor tissue samples suggest that MMP activity is altered in relation to cell density. Therefore, we examined MMP(-1,-2,-3,-8,-9,-10,-11 and -13) and TIMP-1/-2 expression of well-defined cell densities in breast ca...

journal_title：Experimental cell research

authors： Bachmeier BE,Albini A,Vené R,Benelli R,Noonan D,Weigert C,Weiler C,Lichtinghagen R,Jochum M,Nerlich AG

更新日期：2005-04-15 00:00:00

abstract：:The inhibition of apoptosis by Toxoplasma gondii is governed by its modulation of several signaling cascades including the NFkappaappaB and JNK pathways. This is evident in the dysregulation of JNK activation following treatment with UV and TNFalpha, both apoptogenic stimuli. Infection-mediated interference with the J...

journal_title：Experimental cell research

authors： Carmen JC,Southard RC,Sinai AP

更新日期：2008-12-10 00:00:00

abstract：:Sertoli cell lines have been established from H-2K(b)-tsA58 transgenic mice carrying an inducible temperature-sensitive SV40 T antigen in their germline. All cell lines tested for expression of Sertoli cell products by reverse transcription-polymerase chain reaction were shown to express mRNAs for alpha-inhibin, Steel...

journal_title：Experimental cell research

authors： Walther N,Jansen M,Ergün S,Kascheike B,Ivell R

更新日期：1996-06-15 00:00:00

abstract：:CUB domains are most exclusively found in secreted proteins and in a few transmembrane proteins. These domains are approximately 110 amino acids long and have four conserved cysteines that form a β-sandwich fold. CUB domains proteins are involved in a wide range of biological functions. We have shown that CUB domains ...

journal_title：Experimental cell research

authors： Predes D,Cruz JVR,Abreu JG,Mendes FA

更新日期：2019-10-01 00:00:00