Abstract:
:Multidrug resistance (MDR), of the innate and acquired types, is one of major problems in treating tumor diseases with a good chance of success. In this review, we examine the key role of nuclear factor-kappa B (NF-κB) to induce MDR in three tumor models characterized precisely by innate or acquired MDR, in particular triple negative breast cancer (TNBC), hepatocellular carcinoma (HCC), and acute myeloid leukemia (AML). We also present different pharmacological approaches that our group have employed to reduce the expression/activation of this transcriptional factor and thus to restore chemo-sensitivity. Finally, we examine the latest scientific evidence found by other groups, the most significant clinical trials regarding NF-κB, and new perspectives on the possibility to consider this transcriptional factor a valid drug target in neoplastic diseases.
journal_name
Int J Mol Scijournal_title
International journal of molecular sciencesauthors
Labbozzetta M,Notarbartolo M,Poma Pdoi
10.3390/ijms21093070subject
Has Abstractpub_date
2020-04-27 00:00:00issue
9issn
1422-0067pii
ijms21093070journal_volume
21pub_type
杂志文章,评审abstract::Paired box gene 3 (Pax3) and cAMP responsive element-binding protein (CREB) directly interact with the cis-acting elements on the promoter of microphthalmia-associated transcription factor isoform M (MITF-M) for transcriptional activation in the melanogenic process. Tyrosinase (Tyro) is a target gene of MITF-M, and fu...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms21249631
更新日期:2020-12-17 00:00:00
abstract::The rapidly activating delayed rectifier potassium current (IKr) plays a critical role in cardiac repolarization. Although IKr is known to be regulated by both α1- and β1-adrenergic receptors (ARs), the cross-talk and feedback mechanisms that dictate its response to α1- and β1-AR activation are not known. In the prese...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms150814220
更新日期:2014-08-15 00:00:00
abstract::Pulses are the main source of protein and minerals in the vegetarian diet. These are primarily cultivated on marginal lands with few inputs in several resource-poor countries of the world, including several in South Asia. Their cultivation in resource-scarce conditions exposes them to various abiotic and biotic stress...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms20122971
更新日期:2019-06-18 00:00:00
abstract::To decrease the cost of bioethanol production, biomass recalcitrance needs to be overcome so that the conversion of biomass to bioethanol becomes more efficient. CO(2) laser irradiation can disrupt the lignocellulosic physical structure and reduce the average size of fiber. Analyses with Fourier transform infrared spe...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms13044141
更新日期:2012-01-01 00:00:00
abstract::Mineralization of hydrogel biomaterials with calcium phosphate (CaP) is considered advantageous for bone regeneration. Mineralization can be both induced by the enzyme alkaline phosphatase (ALP) and promoted by calcium-binding biomolecules, such as plant-derived polyphenols. In this study, ALP-loaded gellan gum (GG) h...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms21072315
更新日期:2020-03-27 00:00:00
abstract::In this study, the effect of the acetone extract of Arctotis arctotoides (L.f.) O. Hoffm. (Asteraceae) on the growth and ultrastructure of some opportunistic fungi associated with HIV/AIDS was analyzed by means of scanning electron microscope (SEM). Remarkable morphological alterations in the fungal mycelia which were...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms12129226
更新日期:2011-01-01 00:00:00
abstract::In order to determine the effect of different gelation temperatures (80 °C and 90 °C) on the structural arrangements in 1,3-β-d-glucan (curdlan) matrices, spectroscopic and microscopic approaches were chosen. Attenuated total reflection Fourier transform infrared spectroscopy (ATR FT-IR) and Raman spectroscopy are wel...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms21176154
更新日期:2020-08-26 00:00:00
abstract::Mesenchymal stem cells (MSCs) are a promising therapy to improve vascular repair, yet their role in ischemic retinopathy is not fully understood. The aim of this study is to investigate the impact of modulating the neurotrophin receptor; p75NTR on the vascular protection of MSCs in an acute model of retinal ischemia/r...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms22020829
更新日期:2021-01-15 00:00:00
abstract::The serine protease Caseinolytic protease subunit P (ClpP) plays an important role for protein homeostasis in bacteria and contributes to various developmental processes, as well as virulence. Therefore, ClpP is considered as a potential drug target in Gram-positive and Gram-negative bacteria. In this study, we utiliz...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms20112686
更新日期:2019-05-31 00:00:00
abstract::Jasmonic acid (JA) carboxyl methyltransferase (JMT), a key enzyme in jasmonate-regulated plant responses, may be involved in plant defense and development by methylating JA to MeJA, thus influencing the concentrations of MeJA in plant. In this study, we isolated the JMT gene from Salvia miltiorrhiza, an important medi...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms19123788
更新日期:2018-11-28 00:00:00
abstract::The immune system has a substantial effect on colorectal cancer (CRC) progression. Additionally, the response to immunotherapeutics and conventional treatment options (e.g., chemotherapy, radiotherapy and targeted therapies) is influenced by the immune system. The molecular characterization of colorectal cancer (CRC) ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms18102229
更新日期:2017-10-24 00:00:00
abstract::Following major advances in the field of medicinal chemistry, novel drugs can now be designed systematically, instead of relying on old trial and error approaches. Current drug design strategies can be classified as being either ligand- or structure-based depending on the design process. In this paper, by describing t...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms12085304
更新日期:2011-01-01 00:00:00
abstract::Chronic obstructive pulmonary disease (COPD) is a major global cause of morbidity and mortality, projected to become the 3rd cause of disease mortality worldwide by 2020. COPD is characterized by persistent and not fully reversible airflow limitation that is usually progressive and is associated with an abnormal chron...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms18112449
更新日期:2017-11-18 00:00:00
abstract::Cannabidiol (CBD) is known for its vasorelaxant (including in the human pulmonary artery), anti-proliferative and anti-inflammatory properties. The aim of our study was to examine the potential preventive effect of chronic CBD administration (10 mg/kg/day for three weeks) on monocrotaline (MCT)-induced pulmonary hyper...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms21197077
更新日期:2020-09-25 00:00:00
abstract::Interferon (IFN)-γ is mainly secreted by CD4+ T helper 1 (Th1), natural killer (NK) and NKT cells after skin injury. Although IFN-γ is well known regarding its inhibitory effects on collagen synthesis by fibroblasts in vitro, information is limited regarding its role in wound healing in vivo. In the present study, we ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms20225657
更新日期:2019-11-12 00:00:00
abstract::DNA gyrases are enzymes that control the topology of DNA in bacteria cells. This is a vital function for bacteria. For this reason, DNA gyrases are targeted by widely used antibiotics such as quinolones. Recently, structural and biochemical investigations identified a new class of DNA gyrase inhibitors called NBTIs (i...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms19020453
更新日期:2018-02-03 00:00:00
abstract::Gap junction (GJ) channels in invertebrates have been used to understand cell-to-cell communication in vertebrates. GJs are a common form of intercellular communication channels which connect the cytoplasm of adjacent cells. Dysregulation and structural alteration of the gap junction-mediated communication have been p...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms20102476
更新日期:2019-05-19 00:00:00
abstract::Cyclin-dependent kinase 5 regulatory subunit 1 (CDK5R1) gene encodes for p35, the main activator of Cyclin-dependent kinase 5 (CDK5). The active p35/CDK5 complex is involved in numerous aspects of brain development and function, and its deregulation is closely associated to Alzheimer's disease (AD) onset and progressi...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms19072022
更新日期:2018-07-11 00:00:00
abstract::Riboflavin is the biological precursor of two important flavin cofactors-flavin adenine dinucleotide (FAD) and flavin mononucleotide (FMN)-that are critical prosthetic groups in several redox enzymes. While dietary supplementation with riboflavin is a recognized support therapy in several inborn errors of metabolism, ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms21197063
更新日期:2020-09-25 00:00:00
abstract::Alfalfa is an autotetraploid, allogamous and heterozygous forage legume, whose varieties are synthetic populations. Due to the complex nature of the species, information about genetic diversity of germplasm used in any alfalfa breeding program is most beneficial. The genetic diversity of five alfalfa varieties, involv...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms12085449
更新日期:2011-01-01 00:00:00
abstract::The interferon α (IFN-α) has been often used as a sensitizing agent for the treatment of various malignancies such as hepatocellular carcinoma, malignant melanoma, and renal cell cancer by promoting the apoptosis of thesetumor cell types. However, the effect of IFN-α on cervical cancer remains unknown. In this study, ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms17111832
更新日期:2016-11-02 00:00:00
abstract::Insulin-resistance is one of the main factors responsible for the onset and progression of Metabolic Syndrome (MetS). Among all polyphenols, the effects of flavonoids and their main food sources on insulin sensitivity have been widely evaluated in molecular and clinical studies. The aim of this review is to analyse th...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms20092061
更新日期:2019-04-26 00:00:00
abstract::For the last decade, porcine epidemic diarrhea virus (PEDV) variant strains have caused severe damage to the global pig industry. Until now, no effective antivirals have been developed for the therapeutic treatment of PEDV infection. In the present study, we found that quercetin significantly suppressed PEDV infection...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms21218095
更新日期:2020-10-30 00:00:00
abstract::Many microbial ecology studies have demonstrated profound changes in community composition caused by environmental pollution, as well as adaptation processes allowing survival of microbes in polluted ecosystems. Soil microbial communities in polluted areas with a long-term history of contamination have been shown to m...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms17060933
更新日期:2016-06-14 00:00:00
abstract::In the present study, we aim to identify the effect of restrain stress (RS) on the expression of miRNAs in mouse serum. We used three genotypes of animals (mice with knock-out of the gene-encoding norepinephrine transporter, NET-KO; C57BL/6J, and SWR/J) which had previously been shown to display different sensitivity ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms21249469
更新日期:2020-12-12 00:00:00
abstract::Skeletal muscle is constantly renewed in response to injury, exercise, or muscle diseases. Muscle stem cells, also known as satellite cells, are stimulated by local damage to proliferate extensively and form myoblasts that then migrate, differentiate, and fuse to form muscle fibers. The transmembrane heparan sulfate p...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms21030823
更新日期:2020-01-27 00:00:00
abstract::The neuroinflammatory response to peripheral nerve injury is associated with chronic pain and significant changes in the molecular expression profiles of mRNAs in neurons, glia and infiltrating immune cells. Chronic constriction injury (CCI) of the rat sciatic nerve provides an opportunity to mimic neuropathic injury ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms20215269
更新日期:2019-10-24 00:00:00
abstract::MicroRNAs (miRNAs) play important roles under multiple cellular conditions including endoplasmic reticulum (ER) stress. We found that miR-3648, a human specific microRNA, was induced under ER stress. Moreover, Adenomatous polyposis coli 2 (APC2), a tumor suppressor and a negative regulator of Wnt signaling, was found ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms18071375
更新日期:2017-06-29 00:00:00
abstract::β-adrenergic receptor (βAR) activation promotes relaxation of both vascular and airway smooth muscle cells (VSMCs and ASMCs, respectively), though the signaling mechanisms have not been fully elucidated. We previously found that the activity of Kv7.5 voltage-activated potassium channels in VSMCs is robustly enhanced b...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms19082223
更新日期:2018-07-30 00:00:00
abstract::Synovial inflammation plays an important role in the pathogenesis and progress of osteoarthritis (OA). There is an urgent need to find safe and effective drugs that can reduce the inflammation and regulate the pathogenesis of cytokines of the OA disease. Here, we investigated the effect of icariin, the major pharmacol...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms18122656
更新日期:2017-12-08 00:00:00