Identification and Characterization of Novel Maize Mirnas Involved in Different Genetic Background.

Abstract:

:MicroRNAs (miRNAs) are a class of small, non-coding regulatory RNAs that regulate gene expression by guiding target mRNA cleavage or translational inhibition in plants and animals. At present there is relatively little information regarding the role of miRNAs in the response to drought stress in maize. In this study, two small RNA libraries were sequenced, and a total of 11,973,711 and 14,326,010 raw sequences were generated from growing leaves of drought-tolerant and drought-sensitive maize seedlings, respectively. Further analysis identified 192 mature miRNAs, which include 124 known maize (zma) miRNAs and 68 potential novel miRNA candidates. Additionally, 167 target genes (259 transcripts) of known and novel miRNAs were predicted to be differentially expressed between two maize inbred lines. Of these, three novel miRNAs were up-regulated and two were down-regulated under drought stress. The expression of these five miRNAs and nine target genes was confirmed using quantitative reverse transcription PCR. The expression of three of the miRNAs and their putative target genes exhibited an inverse correlation, and expression analysis suggested that all five may play important roles in maize leaves. Finally, GO annotations of the target genes indicated a potential role in photosynthesis, may therefore contribute to the drought stress response. This study describes the identification and characterization of novel miRNAs that are the differentially expressed in drought-tolerant and drought-sensitive inbred maize lines. This provides the foundation for further investigation into the mechanism of miRNA function in response to drought stress in maize.

journal_name

Int J Biol Sci

authors

Sheng L,Chai W,Gong X,Zhou L,Cai R,Li X,Zhao Y,Jiang H,Cheng B

doi

10.7150/ijbs.11619

subject

Has Abstract

pub_date

2015-05-22 00:00:00

pages

781-93

issue

7

issn

1449-2288

pii

ijbsv11p0781

journal_volume

11

pub_type

杂志文章
  • Circular RNA in Lung Cancer Research: Biogenesis, Functions, and Roles.

    abstract::Lung cancer is one of the most common and deadly malignancies worldwide, in spite of advances in targeted therapy in recent years. An effective strategy for lung cancer prevention remains a major problem. Advances in next-generation sequencing have helped in understanding the RNA and identifying novel circular RNAs (c...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章,评审

    doi:10.7150/ijbs.39212

    authors: Zhang C,Ma L,Niu Y,Wang Z,Xu X,Li Y,Yu Y

    更新日期:2020-01-16 00:00:00

  • Mesenchymal Stem Cells Promote Tumor Progression via Inducing Stroma Remodeling on Rabbit VX2 Bladder Tumor Model.

    abstract::Background and aim: Mesenchymal stem cells (MSCs) are capable of impacting tumor progression but its role in tumor stroma remodeling still remains unclear. This present study was aimed to evaluate the potential function of MSCs on tumor stroma remodeling using rabbits VX2 bladder tumor model. Methods: The VX2 bladder ...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.25200

    authors: Chen J,Ma L,Zhang N,Zhu Y,Zhang K,Xu Z,Wang Q

    更新日期:2018-06-03 00:00:00

  • Is sodium current present in human sinoatrial node cells?

    abstract::Pacemaker activity of the sinoatrial node has been studied extensively in various animal species, but is virtually unexplored in man. As such, it is unknown whether the fast sodium current (I(Na)) plays a role in the pacemaker activity of the human sinoatrial node. Recently, we had the unique opportunity to perform pa...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.5.201

    authors: Verkerk AO,Wilders R,van Borren MM,Tan HL

    更新日期:2009-01-01 00:00:00

  • Rictor promotes cell migration and actin polymerization through regulating ABLIM1 phosphorylation in Hepatocellular Carcinoma.

    abstract::As one of the most ominous malignancies, hepatocellular carcinoma (HCC) is frequently diagnosed at an advanced stage, owing to its aggressive invasion and metastatic spread. Emerging evidence has demonstrated that Rictor, as a unique component of the mTORC2, plays a role in cell migration, as it is dysregulated in var...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.46285

    authors: Dong X,Feng M,Yang H,Liu H,Guo H,Gao X,Liu Y,Liu R,Zhang N,Chen R,Kong R

    更新日期:2020-09-01 00:00:00

  • FePt/GO Nanosheets Suppress Proliferation, Enhance Radiosensitization and Induce Autophagy of Human Non-Small Cell Lung Cancer Cells.

    abstract::With the advancement of nanotechnology, various nanocomposites have been applied in the diagnostics and treatment of cancer. We synthetized FePt nanoparticles which were assembled on the surface of graphene oxide (GO). These novel FePt/GO nanosheets simultaneously act as a chemotherapy drug and enhance radiosensitivit...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.29805

    authors: Ma S,Miao H,Luo Y,Sun Y,Tian X,Wang F,You C,Peng S,Tang G,Yang C,Sun W,Li S,Mao Y,Xu J,Xiao Y,Gong Y,Quan H,Xie C

    更新日期:2019-03-10 00:00:00

  • Icariin Inhibits Endoplasmic Reticulum Stress-induced Neuronal Apoptosis after Spinal Cord Injury through Modulating the PI3K/AKT Signaling Pathway.

    abstract::Endoplasmic reticulum (ER) stress-induced neuronal apoptosis is a crucial pathological process of spinal cord injury (SCI). In our previous study, icariin (ICA) showed neuroprotective effects in SCI. However, the relationships between ER stress and ICA in SCI are unclear yet. Therefore, whether ICA could ameliorate SC...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.30348

    authors: Li H,Zhang X,Qi X,Zhu X,Cheng L

    更新日期:2019-01-01 00:00:00

  • Selecting Cells for Bioartificial Liver Devices and the Importance of a 3D Culture Environment: A Functional Comparison between the HepaRG and C3A Cell Lines.

    abstract::Recently, the first clinical trials on Bioartificial Livers (BALs) loaded with a proliferative human hepatocyte cell source have started. There are two cell lines that are currently in an advanced state of BAL development; HepaRG and HepG2/C3A. In this study we aimed to compare both cell lines on applicability in BALs...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.15165

    authors: van Wenum M,Adam AA,Hakvoort TB,Hendriks EJ,Shevchenko V,van Gulik TM,Chamuleau RA,Hoekstra R

    更新日期:2016-06-24 00:00:00

  • Trends in Alzheimer's Disease Research Based upon Machine Learning Analysis of PubMed Abstracts.

    abstract::About 29.8 million people worldwide had been diagnosed with Alzheimer's disease (AD) in 2015, and the number is projected to triple by 2050. In 2018, AD was the fifth leading cause of death in Americans with 65 years of age or older, but the progress of AD drug research is very limited. It is helpful to identify the k...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.35743

    authors: Guan R,Wen X,Liang Y,Xu D,He B,Feng X

    更新日期:2019-08-06 00:00:00

  • Discovery of candidate genes for muscle traits based on GWAS supported by eQTL-analysis.

    abstract::Biochemical and biophysical processes that take place in muscle under relaxed and stressed conditions depend on the abundance and activity of gene products of metabolic and structural pathways. In livestock at post-mortem, these muscle properties determine aspects of meat quality and are measurable. The conversion of ...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.8134

    authors: Ponsuksili S,Murani E,Trakooljul N,Schwerin M,Wimmers K

    更新日期:2014-03-10 00:00:00

  • Genetic Variant in Flavin-Containing Monooxygenase 3 Alters Lipid Metabolism in Laying Hens in a Diet-Specific Manner.

    abstract::Genetic variant T329S in flavin-containing monooxygenase 3 (FMO3) impairs trimethylamine (TMA) metabolism in birds. The TMA metabolism that under complex genetic and dietary regulation, closely linked to cardiovascular disease risk. We determined whether the genetic defects in TMA metabolism may change other metabolic...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.16472

    authors: Wang J,Long C,Zhang H,Zhang Y,Wang H,Yue H,Wang X,Wu S,Qi G

    更新日期:2016-10-25 00:00:00

  • Candidate gene identification approach: progress and challenges.

    abstract::Although it has been widely applied in identification of genes responsible for biomedically, economically, or even evolutionarily important complex and quantitative traits, traditional candidate gene approach is largely limited by its reliance on the priori knowledge about the physiological, biochemical or functional ...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章,评审

    doi:10.7150/ijbs.3.420

    authors: Zhu M,Zhao S

    更新日期:2007-10-25 00:00:00

  • The Effect of Estradiol on the Growth Plate Chondrocytes of Limb and Spine from Postnatal Mice in vitro: The Role of Estrogen-Receptor and Estradiol Concentration.

    abstract:: Objectives: Skeletal development is a complex process. Little is known about the different response of limb or spine growth plate chondrocytes (LGP or SGP) to the estrogen level and the role of estrogen receptor (ER) during postnatal stage. Methods...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.17696

    authors: Shi S,Zheng S,Li XF,Liu ZD

    更新日期:2017-01-11 00:00:00

  • Insights into Chemoresistance of Prostate Cancer.

    abstract::Prostate cancer (PCa) remains the most prevalent malignancy among males in the western world. Though hormonal therapies through chemical or surgical castration have been proposed many years ago, heretofore, such mainstay for the treatment on advanced PCa has not fundamentally changed. These therapeutic responses are t...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章,评审

    doi:10.7150/ijbs.11439

    authors: Zhang W,Meng Y,Liu N,Wen XF,Yang T

    更新日期:2015-08-01 00:00:00

  • An amphioxus LIM-homeobox gene, AmphiLim1/5, expressed early in the invaginating organizer region and later in differentiating cells of the kidney and central nervous system.

    abstract::A LIM-homeobox gene, AmphiLim1/5, from the Florida amphioxus (Branchiostoma floridae) encodes a protein that phylogenetic analysis positions at the base of a clade comprising vertebrate Lim1 and Lim5. Amphioxus AmphiLim1/5 is expressed in domains that are a composite of those of vertebrate Lim1 and Lim5, which evident...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.2.110

    authors: Langeland JA,Holland LZ,Chastain RA,Holland ND

    更新日期:2006-01-01 00:00:00

  • Enhancement of larval RNAi efficiency by over-expressing Argonaute2 in Bombyx mori.

    abstract::RNA interference has been described as a powerful genetic tool for gene functional analysis and a promising approach for pest management. However, RNAi efficiency varies significantly among insect species due to distinct RNAi machineries. Lepidopteran insects include a large number of pests as well as model insects, s...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.10235

    authors: Li Z,Zeng B,Ling L,Xu J,You L,Aslam AF,Tan A,Huang Y

    更新日期:2015-01-05 00:00:00

  • Caffeine Inhibits NLRP3 Inflammasome Activation by Suppressing MAPK/NF-κB and A2aR Signaling in LPS-Induced THP-1 Macrophages.

    abstract::Excessive inflammation induced by various risk factors is associated with the development of bronchopulmonary dysplasia (BPD). Caffeine exerts potent anti-inflammatory effects as a clinical preventive medicine for BPD. Recently, NLRP3 inflammasome activation has been demonstrated to be essential for the pathogenesis o...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.34211

    authors: Zhao W,Ma L,Cai C,Gong X

    更新日期:2019-06-02 00:00:00

  • Exosomal Metastasis‑Associated Lung Adenocarcinoma Transcript 1 Promotes Angiogenesis and Predicts Poor Prognosis in Epithelial Ovarian Cancer.

    abstract::Exosomes mediate cell-cell crosstalk in cancer progression by transferring their molecular cargos, including long noncoding RNAs (lncRNAs). Metastasis‑associated lung adenocarcinoma transcript 1 (MALAT1) is a well-known lncRNA associated with cancer angiogenesis and metastasis. However, the presence of MALAT1 in exoso...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.28048

    authors: Qiu JJ,Lin XJ,Tang XY,Zheng TT,Lin YY,Hua KQ

    更新日期:2018-11-01 00:00:00

  • The small molecule PSSM0332 disassociates the CRL4ADCAF8 E3 ligase complex to decrease the ubiquitination of NcoR1 and inhibit the inflammatory response in a mouse sepsis-induced myocardial dysfunction model.

    abstract::Sepsis-induced myocardial dysfunction (SIMD) is a life-threatening complication caused by inflammation, but how it is initiated is still unclear. Several studies have shown that extracellular high mobility group box 1 (HMGB1), an important cytokine triggering inflammation, is overexpressed during the pathogenesis of S...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.50186

    authors: Peng Q,Xu H,Xiao M,Wang L

    更新日期:2020-09-19 00:00:00

  • Role of matrix metalloproteinase-2/9 (MMP2/9) in lead-induced changes in an in vitro blood-brain barrier model.

    abstract::Lead (Pb) is a well-known neurotoxicant and a risk factor for neurologic disorders. The blood brain barrier (BBB) plays an important role in the maintenance of optimal brain function. BBB is a target of Pb, and studies have shown that Pb induced barrier loss and decreased the expression of tight junction proteins, but...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.20670

    authors: Liu X,Su P,Meng S,Aschner M,Cao Y,Luo W,Zheng G,Liu M

    更新日期:2017-10-31 00:00:00

  • Bioavailability of heme iron in biscuit filling using piglets as an animal model for humans.

    abstract::The objective of this work was to evaluate the bioavailability of heme iron added to biscuit filling. It comprised two stages: first, the development of the heme iron enriched biscuit filling; second, the evaluation of the bioavailability of the mineral in fattening piglets. Two groups were selected randomly and fed: ...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章,随机对照试验

    doi:10.7150/ijbs.4.58

    authors: Quintero-Gutiérrez AG,González-Rosendo G,Sánchez-Muñoz J,Polo-Pozo J,Rodríguez-Jerez JJ

    更新日期:2008-02-18 00:00:00

  • Bile acids mediated potential functional interaction between FXR and FATP5 in the regulation of Lipid Metabolism.

    abstract::Perturbation in lipid homeostasis is one of the major bottlenecks in metabolic diseases, especially Non-alcoholic Fatty Liver Disease (NAFLD), which has emerged as a leading global cause of chronic liver disease. The bile acids (BAs) and their derivatives exert a variety of metabolic effects through complex and intert...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章,评审

    doi:10.7150/ijbs.44774

    authors: Kumari A,Pal Pathak D,Asthana S

    更新日期:2020-06-14 00:00:00

  • Bisdemethoxycurcumin Enhances the Sensitivity of Non-small Cell Lung Cancer Cells to Icotinib via Dual Induction of Autophagy and Apoptosis.

    abstract::Non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) wild-type is intrinsic resistance to EGFR-tyrosine kinase inhibitors (TKIs). In this study, we assessed whether the combination of bisdemethoxycurcumin (BDMC) and icotinib could surmount primary EGFR-TKI resistance in NSCLC cells and inves...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.40042

    authors: Xiang M,Jiang HG,Shu Y,Chen YJ,Jin J,Zhu YM,Li MY,Wu JN,Li J

    更新日期:2020-03-05 00:00:00

  • Establishing a prediction model for prostate cancer bone metastasis.

    abstract::We collected clinical data from 308 prostate cancer (PCa) patients to investigate the clinical characteristics and independent risk factors of bone metastasis (BM) and to establish a prediction model for BM of PCa and determine the necessity of bone scans. Univariate and multivariate analyses were performed based on a...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.27537

    authors: Chen S,Wang L,Qian K,Jiang W,Deng H,Zhou Q,Wang G,Liu X,Wu CL,Xiao Y,Wang X

    更新日期:2019-01-01 00:00:00

  • Hydrogen protects mice from radiation induced thymic lymphoma in BALB/c mice.

    abstract::Ionizing radiation (IR) is a well-known carcinogen, however the mechanism of radiation induced thymic lymphoma is not well known. Moreover, an easy and effective method to protect mice from radiation induced thymic lymphoma is still unknown. Hydrogen, or H(2), is seldom regarded as an important agent in medical usage,...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.7.297

    authors: Zhao L,Zhou C,Zhang J,Gao F,Li B,Chuai Y,Liu C,Cai J

    更新日期:2011-03-25 00:00:00

  • Smad4-mediated TGF-beta signaling in tumorigenesis.

    abstract::Transforming growth factor-beta (TGF-beta) family members exert their function via specific type I and type II serine/threonine kinase receptors and intracellular Smad transcription factors, including the common mediator Smad4. The dual effects of TGF-beta signaling on tumor initiation and progression are cell-specifi...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章,评审

    doi:10.7150/ijbs.6.1

    authors: Yang G,Yang X

    更新日期:2010-01-01 00:00:00

  • Effects of diosgenin on myometrial matrix metalloproteinase-2 and -9 activity and expression in ovariectomized rats.

    abstract::Diosgenin, a traditional Yam extraction, has been used in hormone replacement for menopausal women. We aimed to investigate the influences of diosgenin administration upon the MMP-2 and -9 activity and expression and reproductive hormones of ovariectomized (OVX) rats, a model of menopausal status. Seven-week old femal...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.7.837

    authors: Chang CC,Kuan TC,Hsieh YY,Ho YJ,Sun YL,Lin CS

    更新日期:2011-01-01 00:00:00

  • Effect of IL-18 on the Expansion and Phenotype of Human Natural Killer Cells: Application to Cancer Immunotherapy.

    abstract::When pathogenic stresses are recognized by innate immune cells, inflammasomes are assembled and caspase-1 is activated, resulting in the conversion of pro-IL-18 into mature IL-18. Because natural killer (NK) cells express IL-18 receptors, IL-18 may play roles in immune functions of NK cells. In the present study, we e...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.22809

    authors: Senju H,Kumagai A,Nakamura Y,Yamaguchi H,Nakatomi K,Fukami S,Shiraishi K,Harada Y,Nakamura M,Okamura H,Tanaka Y,Mukae H

    更新日期:2018-03-09 00:00:00

  • A new trick of an old molecule: androgen receptor splice variants taking the stage?!

    abstract::Prostate cancer is the second leading cause of cancer-related death in American men. Although most prostate cancers are initially androgen-dependent and respond to androgen ablation therapy, majority of them eventually relapse and progress into incurable castration-resistant (or hormone refractory) prostate cancer. Th...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章,评审

    doi:10.7150/ijbs.7.815

    authors: Guo Z,Qiu Y

    更新日期:2011-01-01 00:00:00

  • γδ T cells and their potential for immunotherapy.

    abstract::Vγ9Vδ2 (also termed Vγ2Vδ2) T cells, a major human peripheral blood γδ T cell subset, recognize microbial (E)-4-hydroxy-3-methylbut-2-enyl diphosphate and endogenous isopentenyl diphosphate in a TCR-dependent manner. The recognition does not require specific accessory cells, antigen uptake, antigen processing, or MHC ...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章,评审

    doi:10.7150/ijbs.7823

    authors: Wu YL,Ding YP,Tanaka Y,Shen LW,Wei CH,Minato N,Zhang W

    更新日期:2014-01-10 00:00:00

  • Inhibition of mTOR signaling Confers Protection against Cerebral Ischemic Injury in Acute Hyperglycemic Rats.

    abstract::Hyperglycemia is known to exacerbate neuronal death resulted from cerebral ischemia. The mechanisms are not fully understood. The mammalian target of rapamycin (mTOR) pathway regulates cell growth, division and apoptosis. Recent studies suggest that activation of mTOR may mediate ischemic brain damage. The objective o...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.18976

    authors: Hei C,Liu P,Yang X,Niu J,Li PA

    更新日期:2017-07-07 00:00:00