Abstract:
:Autoimmune diseases such as systemic lupus erythematosus (SLE), rheumatoid arthritis (RA) and psoriatic arthritis (PsA) are chronic inflammatory disorders of unknown etiology characterized by a wide range of abnormalities of the immune system that may compromise the function of several organs, such as kidney, heart, joints, brain and skin. Corticosteroids (CCS), synthetic and biologic immunosuppressive agents have demonstrated the capacity to improve the course of autoimmune diseases. However, a significant number of patients do not respond or develop resistance to these therapies over time. P-glycoprotein (P-gp) is a transmembrane protein that pumps several drugs out of the cell, including CCS and immunosuppressants; thus, its over-expression or hyper-function has been proposed as a possible mechanism of drug resistance in patients with autoimmune disorders. Recently, different authors have demonstrated that P-gp inhibitors, such as cyclosporine A (CsA) and its analogue Tacrolimus, are able to reduce P-gp expression and or function in SLE, RA and PsA patients. These observations suggest that P-gp antagonists could be adopted to revert drug resistance and improve disease outcome. The complex inter-relationship among drug resistance, P-gp expression and autoimmunity still remains elusive.
journal_name
Int J Mol Scijournal_title
International journal of molecular sciencesauthors
Picchianti-Diamanti A,Rosado MM,Scarsella M,Laganà B,D'Amelio Rdoi
10.3390/ijms15034965subject
Has Abstractpub_date
2014-03-20 00:00:00pages
4965-76issue
3issn
1422-0067pii
ijms15034965journal_volume
15pub_type
杂志文章,评审abstract::For possible future use in Photodynamic Therapy (PDT) and/or Photothermal Therapy (PTT) of cancer and screening of cancer cells a new type of ionic liquid photosensitizer -Cholinium-Purpurin-18 (Chol-Pu-18) - was synthesized and small gold (Au) nanoparticles, stabilized by this photosensitizer were prepared without ad...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms9050864
更新日期:2008-05-01 00:00:00
abstract::Several cellular insults can result in sperm DNA fragmentation either on one or both DNA strands. Oxidative damage, premature interruption of the apoptotic process and defects in DNA compaction during spermatogenesis are the main mechanisms that cause DNA breaks in sperm. The two-tailed Comet assay is the only techniq...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms21113882
更新日期:2020-05-29 00:00:00
abstract::Leaf senescence is a highly-programmed developmental process regulated by an array of multiple signaling pathways. Our group previously reported that overexpression of the protein phosphatase-encoding gene SSPP led to delayed leaf senescence and significantly enhanced cytokinin responses. However, it is still unclear ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms20082043
更新日期:2019-04-25 00:00:00
abstract::The MP2 and DFT/B3LYP methods at 6-311++G(d,p) and aug-cc-pdz basis sets have been used to probe the origin of relative stability preference for eclipsed acetaldehyde over its bisected counterpart. A relative energy stability range of 1.02 to 1.20 kcal/mol, in favor of the eclipsed conformer, was found and discussed. ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms131115360
更新日期:2012-11-20 00:00:00
abstract::Blood vessels in vertebrates are established and genetically controlled in an evolutionarily-conserved manner during embryogenesis. Disruption of vascular growth by chemical compounds or environmental hormones may cause developmental defects. This study analyzed the vascular impacts of marine compound GB9 in zebrafish...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms18081696
更新日期:2017-08-03 00:00:00
abstract::Henrin A (1), a new ent-kaurane diterpene, was isolated from the leaves of Pteris henryi. The chemical structure was elucidated by analysis of the spectroscopic data including one-dimensional (1D) and two-dimensional (2D) NMR spectra, and was further confirmed by X-ray crystallographic analysis. The compound was evalu...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms161126071
更新日期:2015-11-24 00:00:00
abstract::A new anticancer ligustrazine derivative, 3β-hydroxyolea-12-en-28-oic acid- 3,5,6-trimethylpyrazin-2-methylester (T-OA, C38H58O3N2), was previously reported. It was synthesized via conjugating hepatoprotective and anticancer ingredients of traditional Chinese medicine. We found that T-OA exerted its anticancer activit...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms160716401
更新日期:2015-07-17 00:00:00
abstract::Analbuminemia is a rare autosomal recessive disorder manifested by the absence, or severe reduction, of circulating serum albumin (ALB). We report here a new case diagnosed in a 45 years old man of Southwestern Asian origin, living in Switzerland, on the basis of his low ALB concentration (0.9 g/L) in the absence of r...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms12117314
更新日期:2011-01-01 00:00:00
abstract::Cardiovascular disease is the leading cause of morbidity and mortality in the Western and developing world, and the incidence of cardiovascular disease is increasing with the longer lifespan afforded by our modern lifestyle. Vascular diseases including coronary heart disease, high blood pressure, and stroke comprise t...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms21124525
更新日期:2020-06-25 00:00:00
abstract::Mitochondria are usually located in the cytoplasm of cells where they generate adenosine triphosphate (ATP) to empower cellular functions. However, we found circulating mitochondria in human and animal blood. Electron microscopy confirmed the presence of mitochondria in adult human blood plasma. Flow cytometry analyse...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms21062122
更新日期:2020-03-19 00:00:00
abstract::Previous studies have shown that germin-like proteins (GLPs) are present ubiquitously in rice and Arabidopsis. However, the understanding regarding their role in development and abiotic/biotic stress resistance remains limited. In the present study, we report genome-wide identification, characterisation, subcellular l...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms17101622
更新日期:2016-09-23 00:00:00
abstract::Type 2 Diabetes Mellitus (T2DM), one of the most common metabolic disorders, is caused by a combination of two primary factors: defective insulin secretion by pancreatic β-cells and the inability of insulin-sensitive tissues to respond appropriately to insulin. Because insulin release and activity are essential proces...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms21176275
更新日期:2020-08-30 00:00:00
abstract::The human peptide GHK (glycyl-l-histidyl-l-lysine) has multiple biological actions, all of which, according to our current knowledge, appear to be health positive. It stimulates blood vessel and nerve outgrowth, increases collagen, elastin, and glycosaminoglycan synthesis, as well as supports the function of dermal fi...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms19071987
更新日期:2018-07-07 00:00:00
abstract::Phenolics, which are secondary metabolites of plants, exhibit remarkable bioactivities. In this contribution, we have focused on their protective effect against chronic diseases rather than their antioxidant activities, which have been widely discussed in the literature. A large body of epidemiological studies has pro...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms19061573
更新日期:2018-05-25 00:00:00
abstract::Outbred female rats were exposed to inhalation of lead oxide nanoparticle aerosol produced right then and there at a concentration of 1.30 ± 0.10 mg/m3 during 5 days for 4 h a day in a nose-only setup. A control group of rats were sham-exposed in parallel under similar conditions. Even this short-time exposure of a re...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms21030690
更新日期:2020-01-21 00:00:00
abstract::Tic20 is an important translocon protein that plays a role in protein transport in the chloroplast. The sequence of Tic20 was determined in the lower brown alga Saccharina japonica. Structural analysis of SjTic20 revealed a noncanonical structure consisting of an N-terminal non-cyanobacterium-originated EF-hand domain...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms20164000
更新日期:2019-08-16 00:00:00
abstract::Adverse experiences and chronic stress are well-known risk factors for the development of major depression, and an impaired stress response regulation is frequently observed in acute depression. Impaired glucocorticoid receptor (GR) signalling plays an important role in these alterations, and a restoration of GR signa...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms20030485
更新日期:2019-01-23 00:00:00
abstract::Legume root nodules develop as a result of a symbiotic relationship between the plant and nitrogen-fixing rhizobia bacteria in soil. Auxin activity is detected in different cell types at different stages of nodule development; as well as an enhanced sensitivity to auxin inhibits, which could affect nodule development....
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms18122547
更新日期:2017-11-28 00:00:00
abstract::(Pro)renin receptor ((P)RR) is a multi-functional molecule that is related to both the renin-angiotensin system (RAS) and vacuolar H⁺-ATPase (v-ATPase), an ATP-dependent multi-subunit proton pump. Soluble (P)RR (s(P)RR), which consists of the extracellular domain of (P)RR, is present in blood and urine. Elevated plasm...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms18061313
更新日期:2017-06-20 00:00:00
abstract::Spreading of the multidrug-resistant (MDR) strains of the one of the most harmful pathogen Mycobacterium tuberculosis (Mtb) generates the need for new effective drugs. SQ109 showed activity against resistant Mtb and already advanced to Phase II/III clinical trials. Fast SQ109 degradation is attributed to the human liv...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms21207683
更新日期:2020-10-16 00:00:00
abstract::Paraoxonase 1 gene (PON1) polymorphisms and dietary vegetable and fruit intake are both established determinants of ischemic stroke (IS). However, little is known about whether these factors jointly influence the risk of IS. We analyzed the main effects of PON1, as well as the interactions between PON1 and dietary veg...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms18122652
更新日期:2017-12-07 00:00:00
abstract::Hedgehog (Hh) proteins are prototypical morphogens known to regulate epithelial/mesenchymal interactions during embryonic development. In addition to its pivotal role in embryogenesis, the Hh signaling pathway may be recapitulated in post-natal life in a number of physiological and pathological conditions, including i...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms20215270
更新日期:2019-10-24 00:00:00
abstract::In recent years it has become apparent that aminoacyl-tRNAs are not only crucial components involved in protein biosynthesis, but are also used as substrates and amino acid donors in a variety of other important cellular processes, ranging from bacterial cell wall biosynthesis and lipid modification to protein turnove...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms150814610
更新日期:2014-08-21 00:00:00
abstract::High dietary salt intake has been listed among the top ten risk factors for disability-adjusted life years. We discuss the role of endogenous cardiotonic steroids in mediating the dietary salt-induced hypertension and organ damage. ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms20030590
更新日期:2019-01-30 00:00:00
abstract::The acetohydroxyacid synthase (AHAS) is an essential enzyme involved in branched amino acids. Several herbicides wither weeds via inhibiting AHAS activity, and the AHAS mutants show tolerance to these herbicides. However, most AHAS mutations are residue substitutions but not residue deletion. Here, residue deletion wa...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms21041265
更新日期:2020-02-13 00:00:00
abstract::Hibernation is an effective energy conservation strategy that has been widely adopted by animals to cope with unpredictable environmental conditions. The liver, in particular, plays an important role in adaptive metabolic adjustment during hibernation. Mammalian studies have revealed that many genes involved in metabo...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms19082363
更新日期:2018-08-10 00:00:00
abstract::Aegilops geniculata Roth has been used as a donor of disease-resistance genes, to enrich the gene pool for wheat (Triticum aestivum) improvement through distant hybridization. In this study, the wheat-Ae. geniculata alien disomic substitution line W16998 was obtained from the BC1F8 progeny of a cross between the commo...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms21051861
更新日期:2020-03-09 00:00:00
abstract::The interactions of chemokines with their G protein-coupled receptors promote the migration of leukocytes during normal immune function and as a key aspect of the inflammatory response to tissue injury or infection. This review summarizes the major cellular and biochemical mechanisms by which the interactions of chemo...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms18020342
更新日期:2017-02-07 00:00:00
abstract::In many social anxiety disorder (SAD) patients, the efficacy of antidepressant therapy is unsatisfactory. Here, we investigated whether mice deficient for the lysosomal glycoprotein acid sphingomyelinase (ASM-/-) represent an appropriate tool to study antidepressant-resistant social fear. We also investigated whether ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms21218220
更新日期:2020-11-03 00:00:00
abstract::Hybrid materials constituted by peptides and synthetic polymers have nowadays a great interest since they can combine the properties and functions of each constitutive block, being also possible to modify the final characteristics by using different topologies. Poly(l-lactide-b-l-phenylalanine) copolymers with various...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
doi:10.3390/ijms150813247
更新日期:2014-07-29 00:00:00