Abstract：
:The proteome of zygotic embryos of Acer platanoides L. was analyzed via high-resolution 2D-SDS-PAGE and MS/MS in order to: (1) identify significant physiological processes associated with embryo development; and (2) identify changes in the proteome of the embryo associated with the acquisition of seed dormancy. Seventeen spots were identified as associated with morphogenesis at 10 to 13 weeks after flowering (WAF). Thirty-three spots were associated with maturation of the embryo at 14 to 22 WAF. The greatest changes in protein abundance occurred at 22 WAF, when seeds become fully mature. Overall, the stage of morphogenesis was characterized by changes in the abundance of proteins (tubulins and actin) associated with the growth and development of the embryo. Enzymes related to energy supply were especially elevated, most likely due to the energy demand associated with rapid growth and cell division. The stage of maturation is crucial to the establishment of seed dormancy and is associated with a higher abundance of proteins involved in genetic information processing, energy and carbon metabolism and cellular and antioxidant processes. Results indicated that a glycine-rich RNA-binding protein and proteasome proteins may be directly involved in dormancy acquisition control, and future studies are warranted to verify this association.
journal_name
Int J Mol Scijournal_title
International journal of molecular sciencesauthors
Staszak AM,Pawłowski TAdoi
10.3390/ijms150610868subject
Has Abstractpub_date
2014-06-17 00:00:00pages
10868-91issue
6issn
1422-0067pii
ijms150610868journal_volume
15pub_type
杂志文章abstract：:A common feature of nuclear receptors (NRs) is the transformation of external cell signals into specific transcriptions of the signal molecule. Signal molecules function as ligands for NRs and, after their uptake, activated NRs form homo- or heterodimers at promoter recognition sequences of the specific genes in the n...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms150611100
更新日期：2014-06-19 00:00:00
abstract：:The prediction of drug-target interactions (DTIs) via computational technology plays a crucial role in reducing the experimental cost. A variety of state-of-the-art methods have been proposed to improve the accuracy of DTI predictions. In this paper, we propose a kind of drug-target interactions predictor adopting mul...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms18081781
更新日期：2017-08-16 00:00:00
abstract：:Tissue engineering is an emerging field of research which combines the use of cell-seeded biomaterials both in vitro and/or in vivo with the aim of promoting new tissue formation or regeneration. In this context, how cells colonize and interact with the biomaterial is critical in order to get a functional tissue engin...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms12118217
更新日期：2011-01-01 00:00:00
abstract：:Patients with brain metastasis from renal cell carcinoma (RCC) or melanoma have historically had very poor prognoses of less than one year. Stereotactic radiosurgery (SRS) can be an effective treatment for patients with these tumors. This study analyzes the effect of pretreatment prognostic factors on overall survival...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms17030400
更新日期：2016-03-18 00:00:00
abstract：:Research in recent years on peroxisome proliferator-activated receptor (PPAR)β/δ indicates that it plays a key role in the maintenance of energy homeostasis, both at the cellular level and within the organism as a whole. PPARβ/δ activation might help prevent the development of metabolic disorders, including obesity, d...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms19030913
更新日期：2018-03-20 00:00:00
abstract：:Two Cu(II) complexes, 1 and 2, with tridentate Schiff bases derived from 2-hydroxy-5-methylisophthalaldehyde and histamine HL1 or 2-(2-aminoethyl)pyridine HL2, respectively, were obtained and characterized by X-ray crystallography, spectroscopic (UV-vis, fluorescence, IR, and EPR), magnetic, and thermal methods. Despi...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21134587
更新日期：2020-06-28 00:00:00
abstract：BACKGROUND:There are eighteen species within the Penicillium genus section chrysogena, including the original penicillin producers Penicillium notatum (Fleming strain) and Penicillium chrysogenum NRRL 1951. Other wild type isolates of the Penicillium genus are relevant for the production of useful proteins and primary ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21113936
更新日期：2020-05-30 00:00:00
abstract：:Absent in melanoma 2 (AIM2) is a cytosolic receptor that recognizes double-stranded DNA (dsDNA) and triggers the activation of the inflammasome cascade. Activation of the inflammasome results in the maturation of inflammatory cytokines, such as interleukin (IL)-1 β and IL-18, and a form of cell death known as pyroptos...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21186535
更新日期：2020-09-07 00:00:00
abstract：:Salicylic acid (SA), as an enigmatic signalling molecule in plants, has been intensively studied to elucidate its role in defence against biotic and abiotic stresses. This review focuses on recent research on the role of the SA signalling pathway in regulating cadmium (Cd) tolerance in plants under various SA exposure...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms20122960
更新日期：2019-06-18 00:00:00
abstract：:There have been tens of thousands of RNAs deposited in different databases that contain sequences of two genes and are coined chimeric RNAs, or chimeras. However, "chimeric RNA" has never been lucidly defined, partly because "gene" itself is still ill-defined and because the means of production for many RNAs is unclea...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms18040714
更新日期：2017-03-28 00:00:00
abstract：:Nimodipine is well characterized for the management of aneurysmal subarachnoid hemorrhage and has been shown to promote a better outcome and less delayed ischemic neurological deficits. Animal and clinical trials show neuroprotective efficacy following nerve injuries. We showed a neuroprotective effect on Neuro2a cell...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms18050964
更新日期：2017-05-03 00:00:00
abstract：:(-)-Epigallocatechin gallate (EGCG) and curcumin are two naturally derived agents that have been widely investigated worldwide. They exhibit their anti-tumor effects in many types of cancers. In the current study, the effect of the combination of the two agents on non-small cell lung cancer (NSCLC) cells was investiga...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms140612023
更新日期：2013-06-05 00:00:00
abstract：:Red fluorescent genetically encoded calcium indicators (GECIs) have expanded the available pallet of colors used for the visualization of neuronal calcium activity in vivo. However, their calcium-binding domain is restricted by calmodulin from metazoans. In this study, we developed red GECI, called FRCaMP, using calmo...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms22010111
更新日期：2020-12-24 00:00:00
abstract：:The present work provides a comprehensive overview of the recent progress of research work toward developing new one dimensional (1-D) ceria (CeO(2)) nanomaterials. The review has been classified into three parts: the preparation procedures with identification of the existing different dimensional ceria nanomaterials,...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms11093226
更新日期：2010-09-13 00:00:00
abstract：:The SGNH family esterases are highly effective biocatalysts due to their strong catalytic efficiencies, great stabilities, relatively small sizes, and ease of immobilization. Here, a novel SGNH family esterase (LaSGNH1) from Lactobacillus acidophilus NCFM, which has homologues in many Lactobacillus species, was identi...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21010091
更新日期：2019-12-21 00:00:00
abstract：:Over the last few decades, vascular endothelial growth factor (VEGF) and pigment epithelium-derived factor (PEDF) have emerged as multifaceted players in not only the pathogenesis, but potential treatment, of numerous diseases. They activate diverse intracellular signaling cascades known to have extensive crosstalk, a...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms11082875
更新日期：2010-08-05 00:00:00
abstract：:A series of diketopyrrolopyrrole-based small molecules have been designed to explore their optical, electronic, and charge transport properties as organic solar cell(OSCs) materials. The calculation results showed that the designed molecules can lower the band gap and extend the absorption spectrum towards longer wave...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms160920326
更新日期：2015-08-27 00:00:00
abstract：:Estrogen receptor-α positive (ERα⁺) breast cancers represent 75% of all invasive breast cancer cases, while de novo or acquired resistance to ER-directed therapy is also on the rise. Numerous factors contribute to this phenomenon including the recently-reported ESR1 gene mutations such as Y537S, which amplifies co-act...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms19020579
更新日期：2018-02-15 00:00:00
abstract：:Colorectal cancer is one of the most common malignancies and is the second-leading cause of cancer-related death world-wide, which is linked to genetic mutations, epigenetic alterations, and oncogenic signaling activation. MicroRNAs, one of the categories of epigenetics, have been demonstrated significant roles in car...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms18040890
更新日期：2017-04-22 00:00:00
abstract：:Although most cancer types have been viewed as immunologically silent until recently, it has become increasingly clear that the immune system plays key roles in the course of tumor development. Remarkable progress towards understanding cancer immunogenicity and tumor-immune system interactions has revealed important i...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms17071030
更新日期：2016-06-29 00:00:00
abstract：:Chlorotoxin (CTX) is a 36⁻amino acid peptide with eight Cys residues that forms four disulfide bonds. It has high affinity for the glioma-specific chloride channel and matrix metalloprotease-2. Structural and binding properties of CTX analogs with various Cys residue substitutions with l-α-aminobutyric acid (Abu) have...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms20061261
更新日期：2019-03-13 00:00:00
abstract：:Human Ribonuclease 6 is a secreted protein belonging to the ribonuclease A (RNaseA) superfamily, a vertebrate specific family suggested to arise with an ancestral host defense role. Tissue distribution analysis revealed its expression in innate cell types, showing abundance in monocytes and neutrophils. Recent evidenc...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms17040552
更新日期：2016-04-13 00:00:00
abstract：:Wrist osteoarthritis (OA) is one of the most common conditions encountered by hand surgeons with limited efficacy of non-surgical treatments. The purpose of this study is to describe the Platelet-Rich Plasma (PRP) mixed-microfat biological characteristics of an experimental Advanced Therapy Medicinal Product (ATMP) ne...
journal_title：International journal of molecular sciences
pub_type： 临床试验,杂志文章
doi：10.3390/ijms20051111
更新日期：2019-03-05 00:00:00
abstract：:Hybrid peptides integrating different functional domains of peptides have many advantages, such as remarkable antimicrobial activity, lower hemolysis and ideal cell selectivity, compared with natural antimicrobial peptides. FV7 (FRIRVRV-NH₂), a consensus amphiphilic sequence was identified as being analogous to host d...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms18020339
更新日期：2017-02-06 00:00:00
abstract：:Besides an antigen-presenting function and ability to induce antitumor immune responses, dendritic cells (DCs) possess a direct tumoricidal activity. We previously reported that monocyte-derived IFNα-induced DCs (IFN-DCs) of glioblastoma multiforme patients express low levels of membrane TNFα molecule (mTNFα) and have...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21082898
更新日期：2020-04-21 00:00:00
abstract：BACKGROUND:Left atrial appendage closure (LAAC) represents the interventional alternative to oral anticoagulation for stroke prevention in atrial fibrillation (AF). The metabolism of acylcarnitines was shown to affect cardiovascular diseases. This study evaluates the influence of successful LAAC on the metabolism of ac...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms19020500
更新日期：2018-02-07 00:00:00
abstract：:α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptors are assembled of four core subunits and several additional interacting proteins. Cystine-knot AMPA receptor-modulating proteins (CKAMPs) constitute a family of four proteins that influence the trafficking, subcellular localization and function of AM...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms20061460
更新日期：2019-03-22 00:00:00
abstract：:Glutamine synthetase 2 (GS2) is a key enzyme involved in the ammonium metabolism in plant leaves. In our previous study, we obtained GS2-cosuppressed plants, which displayed a normal growth phenotype at the seedling stage, while at the tillering stage they showed a chlorosis phenotype. In this study, to investigate th...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms160612713
更新日期：2015-06-04 00:00:00
abstract：:Arachidonic acid (AA) is a phospholipase A2 metabolite that has been reported to mediate a plethora of cellular mechanisms involved in healthy and pathological states such as platelet aggregation, lymphocyte activation, and tissue inflammation. AA has been described to activate Ca2+ entry through the arachidonate-regu...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21093315
更新日期：2020-05-07 00:00:00
abstract：:Reactive oxygen species (ROS) are highly reactive signaling molecules that maintain redox homeostasis in mammalian cells. Dysregulation of redox homeostasis under pathological conditions results in excessive generation of ROS, culminating in oxidative stress and the associated oxidative damage of cellular components. ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms20153791
更新日期：2019-08-03 00:00:00
