Multiple initiations in the c-myc replication origin independent of chromosomal location.

abstract：:CONSTANS (CO)/CONSTANS-like (COL) genes that have been studied in annual model plants such as Arabidopsis thaliana and Oryza sativa play key roles in the photoperiodic flowering pathway. Moso bamboo is a perennial plant characterized by a long vegetative stage and flowers synchronously followed by widespread death. Ho...

journal_title：DNA and cell biology

authors： Liu J,Cheng Z,Li X,Xie L,Bai Y,Peng L,Li J,Gao J

更新日期：2019-07-01 00:00:00

abstract：:As a preliminary step toward muscle-mediated gene therapy in the mucopolysaccharidosis (MPS) type VI cat, we have analyzed the transcriptional regulation of feline N-acetylgalactosamine 4-sulfatase (f4S) gene expression from various retroviral constructs in primary cultures of muscle cells. Two retroviral constructs w...

journal_title：DNA and cell biology

authors： Yogalingam G,Muller V,Hopwood JJ,Anson DS

更新日期：1999-03-01 00:00:00

abstract：:The serotonin (5-hydroxytryptamine) transporter (5HTt) gene has been reported to be associated with suicidal behavior. In this study, we have investigated the 5' promoter region (i.e., 5HTt gene-linked polymorphic region [5-HTTLPR]) and a 17-base pair variable number of tandem repeats polymorphism in the 5HTt gene for...

journal_title：DNA and cell biology

authors： Akar T,Sayin A,Bakkaloğlu Z,Cabuk DK,Küçükyildirim S,Demirel B,Candansayar S,Ozsoy ED,Mergen H

更新日期：2010-08-01 00:00:00

abstract：:Most mammalian species express high concentrations of ALDH3A1 in corneal epithelium with the exception of the rabbit, which expresses high amounts of ALDH1A1 rather than ALDH3A1. Several hypotheses that involve catalytic and/or structural functions have been postulated regarding the role of these corneal ALDHs. The ai...

journal_title：DNA and cell biology

authors： Manzer R,Qamar L,Estey T,Pappa A,Petersen DR,Vasiliou V

更新日期：2003-05-01 00:00:00

abstract：:We have further characterized the most distal of the three alpha-fetoprotein (AFP) enhancers required for expression of the AFP gene in fetal hepatocytes and yolk sac endodermal cells. Almost total rat AFP enhancer 3 (E3) activity is driven by a 160-bp fragment at -6 kb containing three target regions for nuclear prot...

journal_title：DNA and cell biology

authors： Thomassin H,Bois-Joyeux B,Delille R,Ikonomova R,Danan JL

更新日期：1996-12-01 00:00:00

abstract：:Sterol regulatory element-binding proteins (SREBPs) are transcription factors governing transcription of genes related to cholesterol and fatty acid metabolism. To become active, SREBPs must undergo a proteolytic cleavage to allow an active NH(2)-terminal segment to translocate into the nucleus. SKI-1/S1P is the first...

journal_title：DNA and cell biology

authors： De Windt A,Rai M,Bernier L,Thelen K,Soini J,Lefebvre C,Chintawar S,Lavigne J,Saarinen L,Kytömäki L,Munzer JS,Lütjohann D,Pandolfo M,Davignon J,Seidah NG,Laaksonen R

更新日期：2007-11-01 00:00:00

abstract：:We cloned and sequenced a 1378 bp BamHI satellite DNA fraction from the water buffalo Bubalus bubalis and have studied its expression in different tissues. The GC-rich sequences of the resultant contig pDS5 crosshybridize only with bovid DNA and are not conserved evolutionarily. Typing of buffalo genomic DNA using pDS...

journal_title：DNA and cell biology

authors： Chattopadhyay M,Gangadharan S,Kapur V,Azfer MA,Prakash B,Ali S

更新日期：2001-09-01 00:00:00

abstract：:We have characterized four sequences from a small library containing a subset of the repetitive families of the mouse. Each clone has a repetition frequency of less than 1,100 copies per genome and each clone represents a unique family of middle repetitive DNA. One clone (pMR111) shares homology with mouse intracister...

journal_title：DNA and cell biology

authors： Adiletta DC,Elliott RW,Woodworth ME

更新日期：1993-05-01 00:00:00

abstract：:Immune dysregulation has been implicated in myelodysplastic syndrome (MDS) pathogenesis. Refractory anemia with ringed sideroblasts (RARS) is a low-risk subtype of MDS. Our previous study has reported an abnormal γδ T cell receptor (TCR) repertoire in patients with intermediate or high-risk MDS. To characterize the st...

journal_title：DNA and cell biology

authors： Geng S,Weng J,Chen S,Li Y,Wu P,Huang X,Lai P,Du X

更新日期：2015-09-01 00:00:00

abstract：:Endocytosis of the five rat somatostatin receptor subtypes (SSTR1-5) was investigated in transfected HEK cells by biochemical ligand binding assays and confocal microscopic analysis. Phenylarsine oxide-sensitive internalization of SSTR1-3 is dependent on SST-14 or SST-28, whereas only the octacosapeptide triggers this...

journal_title：DNA and cell biology

authors： Roth A,Kreienkamp HJ,Nehring RB,Roosterman D,Meyerhof W,Richter D

更新日期：1997-01-01 00:00:00

abstract：:The CAT gene is widely used as a reporter in eukaryotic systems because of the efficient translation of its mRNA. We report here that a sequence occurring in the CAT mRNA at +15 nucleotides from CAT AUG is essential for translation. This sequence includes a stem-loop structure, which, however, exhibits a calculated st...

journal_title：DNA and cell biology

authors： Ciullo M,Del Pozzo G,Autiero M,Guardiola J

更新日期：2000-01-01 00:00:00

abstract：:Long noncoding RNA host gene 16 (SNHG16) has a key role in a variety of cancer progression. However, the role and mechanism of SNHG16 in osteosarcoma (OS) remain unknown. In this study, we examined the functional role of SNHG16 in OS cells through knocked-down SNHG16 by using siRNA. We found that SNHG16 is overexpress...

journal_title：DNA and cell biology

authors： Su P,Mu S,Wang Z

更新日期：2019-02-01 00:00:00

abstract：:The impact of chromatin topology on the DNA synthetic process was studied in the human squamous-cell carcinoma cell line SQ-20B. A 1-h exposure < or = 10 microM VP16 produced an increase in DNA supercoil tension, measured by recording laser light scatter from salt-extracted nuclei. This change was precisely paralleled...

journal_title：DNA and cell biology

authors： Narayana A,Khodarev N,Walter S,Vaughan AT

更新日期：1998-07-01 00:00:00

abstract：:Ulcerative colitis (UC) is a long-time inflammatory condition arising from aberrant immune activation in the colon and the rectum. Interleukin (IL)-35 plays critical roles in autoimmune disorders. In this study, we explored the pathways of IL-35 in affecting UC. First, peripheral blood mononuclear cells (PBMCs) from U...

journal_title：DNA and cell biology

authors： Wang S,Qin C

更新日期：2017-05-01 00:00:00

abstract：:Sestrin2 is involved in a different cellular response to stress conditions. However, the function of Sestrin2 in the cardiovascular system remains unknown. In the present study, we tested whether Sestrin2 has a beneficial effect on macrophage cell apoptosis induced by oxidized low-density lipoprotein (oxLDL). We found...

journal_title：DNA and cell biology

authors： Hu HJ,Shi ZY,Lin XL,Chen SM,Wang QY,Tang SY

更新日期：2015-04-01 00:00:00

abstract：:The mdmx gene was shown to possess high homology to the mdm-2 gene and to encode a protein that can bind p53 and block p53 transactivation. Because Mdm-2 protein blocks the growth-suppressive activity of the p53 tumor-suppressor protein through similar activities, we examined the expression patterns of mdmx to determi...

journal_title：DNA and cell biology

authors： Jackson MW,Berberich SJ

更新日期：1999-09-01 00:00:00

abstract：:We have screened an Aplysia atrial gland cDNA library using a prohormone convertase (PC)1 probe prepared by polymerase chain reaction (PCR) and have isolated an Aplysia PC1-related full-length 3.6-kb cDNA clone. The cDNA sequence (3,565 bp) encoded a putative preproendoprotease (APC1) of 703 amino acid residues that s...

journal_title：DNA and cell biology

authors： Gorham EL,Nagle GT,Smith JS,Shen H,Kurosky A

更新日期：1996-04-01 00:00:00

abstract：:Most studies on the tissue distribution of actin isoform transcripts have been done in small mammals such as rat and mouse. We have begun a characterization of the actin gene family in a large mammal, the bovine. The alpha skeletal gene was isolated, and an isoform-specific probe to the 3' untranslated region of the t...

journal_title：DNA and cell biology

authors： Davey HW,Wildeman AG

更新日期：1995-06-01 00:00:00

abstract：:The cDNAs encoding the human bone morphogenetic proteins BMP-2 and BMP-4 in an eukaryotic expression vector were permanently transferred into the murine mesenchymal progenitor cell line C3H10T1/2. Originally, these cells are known to differentiate into myotubes, adipocytes, and chondrocytes upon the addition of azacyt...

journal_title：DNA and cell biology

authors： Ahrens M,Ankenbauer T,Schröder D,Hollnagel A,Mayer H,Gross G

更新日期：1993-12-01 00:00:00

abstract：:Porifera (sponges) constitute the lowest metazoan phylum. Experiments examined whether sponges can recognize self/nonself molecules. Cells from the marine sponge Suberites domuncula were incubated with membranes from either S. domuncula or another marine sponge, Geodia cydonium, as well as with recombinant alpha-integ...

journal_title：DNA and cell biology

authors： Müller WE,Perovic S,Wilkesman J,Kruse M,Müller IM,Batel R

更新日期：1999-12-01 00:00:00

abstract：:Ovarian cancer (OC) is the most lethal gynecological cancer. The molecular mechanism of it is complicated, and numerous researches suggest that microRNAs are key regulators for it. This study was to investigate the pivotal role of miR-629 in the progression of OC and to reveal the possible molecular mechanism of its a...

journal_title：DNA and cell biology

authors： Shao L,Shen Z,Qian H,Zhou S,Chen Y

更新日期：2017-12-01 00:00:00

abstract：:Long noncoding RNAs (lncRNAs) play important roles in the development of human cancers. This is the first case-control study of the association between specific polymorphisms in lncRNA genes and the risk of lung cancer, as well as the gene-environment interaction between the polymorphisms and cooking oil fume exposure...

journal_title：DNA and cell biology

authors： Gao M,Li H,Lv X,Zhou B,Yin Z

更新日期：2018-08-01 00:00:00

abstract：:dTMP kinase (E.C.2.7.4.9.) catalyzes the phosphorylation of dTMP to the corresponding diphosphate. This enzyme is essential for DNA synthesis in vivo and is an important intermediate enzyme in the pathway of many pyrimidine analog drugs. In this report, we describe the isolation of the human dTMP kinase gene by functi...

journal_title：DNA and cell biology

authors： Huang SH,Tang A,Drisco B,Zhang SQ,Seeger R,Li C,Jong A

更新日期：1994-05-01 00:00:00

abstract：:Mitochondrial ribosomal proteins are important for mitochondrial-encoded protein synthesis and mitochondrial function. In addition to their roles in mitoribosome assembly, several mitochondrial ribosome proteins are also implicated in cellular processes like cell cycle regulation, apoptosis, and mitochondrial homeosta...

journal_title：DNA and cell biology

authors： Li HB,Wang RX,Jiang HB,Zhang ED,Tan JQ,Xu HZ,Zhou RR,Xia XB

更新日期：2016-11-01 00:00:00

abstract：:My 45 years of studying the molecular biology of adeno-associated virus are recounted. Additional activities as a mentor, department chair, and medical school administrator are described, as are my activities in the public sphere, which involved national issues related to science policy and medical education. ...

journal_title：DNA and cell biology

authors： Berns KI

更新日期：2013-07-01 00:00:00

abstract：:Mitochondrial dysfunction arises from an inadequate number of mitochondria, an inability to provide necessary substrates to mitochondria, or a dysfunction in their electron transport and a denosine triphosphate synthesis machinery. Occurrences of mitochondrial dysfunction are due to genetic or environmental changes in...

journal_title：DNA and cell biology

authors： Sekar D,Johnson J,Biruntha M,Lakhmanan G,Gurunathan D,Ross K

更新日期：2020-08-01 00:00:00

abstract：:We have determined the expression pattern of all 11 human replication-dependent histone H3 genes in three fetal human tissues (bladder, liver, and lung) and in eight human cell lines by RNase protection assay. In the fetal human tissues, all 11 genes were expressed to a varied extent. However, the relative contributio...

journal_title：DNA and cell biology

authors： Koessler H,Doenecke D,Albig W

更新日期：2003-04-01 00:00:00

abstract：:The Egr-1 (zfp-6) gene encodes a zinc-finger-containing nuclear protein that is rapidly and transiently induced in quiescent cells treated with mitogens. We have constructed baculovirus vectors that synthesize mouse Egr-1 protein initiating at two putative ATG start sites. The ATG site producing the larger protein (Mr...

journal_title：DNA and cell biology

authors： Ragona G,Edwards SA,Mercola DA,Adamson ED,Calogero A

更新日期：1991-01-01 00:00:00

abstract：:In this study, we isolated two cDNA molecules encoding putative glutamate receptor subunits, fGluR1 alpha and fGluR1 beta, from an Oreochromis sp. brain cDNA library by hybridizing with the glutamate receptor cDNA, fGluR2 beta, of the same fish. The deduced amino acid sequence of the fGluR1 alpha consists of 908 resid...

journal_title：DNA and cell biology

authors： Wu YM,Kung SS,Chen J,Chow WY

更新日期：1996-09-01 00:00:00

abstract：:Increasing evidence suggested that long noncoding RNAs (lncRNAs) variants may be involved in the progression of various cancers. However, the association of the lncRNAs polymorphisms with the risk for esophagogastric junction adenocarcinoma (EGJA) is still unknown. In this case-control study, we selected two cancer-re...

journal_title：DNA and cell biology

authors： Cao R,Chen Y,Wang J,Chen M,Chen S,Tang W

更新日期：2020-05-01 00:00:00