Abstract：
:Worldwide, women account for approximately 51% of human immunodeficiency virus-1 (HIV) seropositive individuals. The prevalence of neuropathic pain among individuals with HIV and a lack of preclinical data characterizing sex differences prompted us to address this knowledge gap. C57BL/6 male and female mice received multiple intrathecal injections of HIV-glycoprotein 120 (gp120), followed by determination of mechanical allodynia and thermal hypersensitivity for four weeks. The influence of ovarian hormones in the gp120 pain model was evaluated by comparison of ovariectomized (OVX) mice versus sham control. We found that gp120-induced neuropathic pain-like behaviors are sex-dependent. Female mice showed both increased mechanical allodynia and increased cold sensitivity relative to their male counterparts. The OVX mice showed reduced pain sensitivity compared to sham, suggesting a role of the ovarian hormones in sex differences in pain sensitivity to gp120. Gp120-induced neuropathic pain caused a shift in estrous cycle toward the estrus phase. However, there is a lack of clear correlation between the estrous cycle and the development of neuropathic pain-like behaviors during the four week recording period. This data provided the first evidence for sex differences in a rodent model of HIV-related neuropathic pain, along with a potential role of ovarian hormones.
journal_name
Int J Mol Scijournal_title
International journal of molecular sciencesauthors
Guindon J,Blanton H,Brauman S,Donckels K,Narasimhan M,Benamar Kdoi
10.3390/ijms20051196subject
Has Abstractpub_date
2019-03-09 00:00:00issue
5issn
1422-0067pii
ijms20051196journal_volume
20pub_type
杂志文章abstract：:The rhizome of Anemarrhena asphodeloides Bunge, used in Traditional Chinese Medicine as a brain function-improving herb, is a promising source of neuroprotective substances. The aim of this study was to evaluate the protective action of xanthones from A. asphodeloides rhizomes on the PC12 cell line exposed to the neur...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21072510
更新日期：2020-04-04 00:00:00
abstract：:Psoriasis is a chronic inflammatory cutaneous disease, characterized by activated plasmacytoid dendritic cells, myeloid dendritic cells, Th17 cells, and hyperproliferating keratinocytes. Recent studies revealed skin-resident cells have pivotal roles in developing psoriatic skin lesions. The balance in effector T cells...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21072582
更新日期：2020-04-08 00:00:00
abstract：:Pigment nephropathy is an acute decline in renal function following the deposition of endogenous haem-containing proteins in the kidneys. Haem pigments such as myoglobin and haemoglobin are filtered by glomeruli and absorbed by the proximal tubules. They cause renal vasoconstriction, tubular obstruction, increased oxi...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms20081997
更新日期：2019-04-23 00:00:00
abstract：:Xanthohumol (XN), a prenylated flavonoid found in hops, inhibits growth in a variety of cancer cell lines; however, its use raises concerns as gut microbiota and the host's hepatic cytochrome P450 enzymes metabolize it into the most potent phytoestrogen known, 8-prenylnaringenin (8-PN). The XN derivatives dihydroxanth...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms20051203
更新日期：2019-03-09 00:00:00
abstract：:Trials using antisense oligonucleotide technology to lower Huntingtin levels in Huntington's disease (HD) are currently ongoing. This progress, taking place only 27 years after the identification of the Huntingtin gene (HTT) in 1993 reflects the enormous development in genetic engineering in the last decades. It is al...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21062146
更新日期：2020-03-20 00:00:00
abstract：:The role of the gut microbiome in human health and disease is the focus of much attention. It has been widely agreed upon that our gut bacteria play a role in host immunity, nutrient absorption, digestion, metabolism, and other key drivers of health. Furthermore, certain microbial signatures and specific taxa have als...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21030924
更新日期：2020-01-30 00:00:00
abstract：:Neurodegenerative diseases may have distinct genetic etiologies and pathological manifestations, yet share common cellular mechanisms underpinning neuronal damage and dysfunction. These cellular mechanisms include excitotoxicity, calcium dysregulation, oxidative damage, ER stress and neuroinflammation. Recent data hav...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms17081332
更新日期：2016-08-12 00:00:00
abstract：:3,3'-Diindolylmethane (DIM) is a bioactive compound found in Cruciferous vegetables that possesses health benefits such as antioxidant, anticancer, and anti-inflammatory effects. However, hydrophobicity and photolabile limit its pharmaceutical applications. This study aims to prepare and characterize DIM-encapsulated ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms20163917
更新日期：2019-08-12 00:00:00
abstract：:A combined theoretical and experimental study on the structure, infrared, UV-Vis and 1H NMR data of trans-2-(m-cyanostyryl)pyridine, trans-2-[3-methyl-(m-cyanostyryl)]pyridine and trans-4-(m-cyanostyryl)pyridine is presented. The synthesis was carried out with an efficient Knoevenagel condensation using green chemist...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms14024005
更新日期：2013-02-18 00:00:00
abstract：:Critical limb ischemia is the most serious form of peripheral artery disease, characterized by severe functional consequences, difficult clinical management and reduced life expectancy. The goal of this study was to investigate the miR-210 role in the neo-angiogenic response after acute limb ischemia. Complementary ap...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21010129
更新日期：2019-12-24 00:00:00
abstract：:Resveratrol exhibits not only anti-melanogenic property by inhibiting microphthalmia-associated transcription factor (MITF), but also anti-aging property by activating sirtuin-1 (SIRT1). In this study, the relationship between depigmenting effect of resveratrol and SIRT1/forkhead box O (FOXO) 3a activation and was inv...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms18061213
更新日期：2017-06-07 00:00:00
abstract：:Stem/progenitor cells are promising candidates for the regeneration of parenchyma in acute and chronic renal failure. However, recent data exhibit that survival of stem/progenitor cells after implantation in diseased renal parenchyma is restricted. To elaborate basic parameters improving survival, cell seeding was sim...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms151223240
更新日期：2014-12-15 00:00:00
abstract：:Vortioxetine is a novel, multimodal antidepressant with unique targets, including the inhibition of the serotonin transporter (SET), of serotonin 5-HT3 (5-HT3R), and of 5-HT7 (5-HT7R) receptors and partial agonism to serotonin 5-HT1A (5-HT1AR) receptors in humans. Vortioxetine has a lower affinity to 5-HT1AR and 5-HT7...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms20246235
更新日期：2019-12-10 00:00:00
abstract：:Tacrolimus is widely used as an immunosuppressant in liver transplantation, and tacrolimus-induced acute kidney injury (AKI) is a serious complication. The urinary neutrophil gelatinase-associated lipocalin (NGAL) level has been linked to tacrolimus-induced AKI in patients starting tacrolimus treatment the morning aft...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms20123103
更新日期：2019-06-25 00:00:00
abstract：:Ethylene is an important factor that stimulates Hevea brasiliensis to produce natural rubber. 1-Aminocyclopropane-1-carboxylic acid synthase (ACS) is a rate-limiting enzyme in ethylene biosynthesis. However, knowledge of the ACS gene family of H. brasiliensis is limited. In this study, nine ACS-like genes were identif...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms16024136
更新日期：2015-02-16 00:00:00
abstract：:Obesity is a multifaceted pathophysiological condition that has been associated with lipid accumulation, adipocyte dysfunction, impaired mitochondrial biogenesis and an altered metabolic profile. Redox imbalance and excessive release of inflammatory mediators have been intricately linked in obesity-associated phenotyp...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21010087
更新日期：2019-12-21 00:00:00
abstract：:We have previously shown that neural precursor cell-expressed developmentally downregulated gene 4-2 (Nedd4-2) isoforms with a C2 domain are closely related to ubiquitination of epithelial sodium channel (ENaC), resulting in salt-sensitive hypertension by Nedd4-2 C2 targeting in mice. The sodium voltage-gated channel ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms18061268
更新日期：2017-06-14 00:00:00
abstract：:Short-term abiotic stress treatment before harvest can enhance the quality of horticultural crops cultivated in controlled environments. Here, we investigated the effects of combined chilling and UV-A treatment on the accumulation of phenolic compounds in kale (Brassica oleracea var. acephala). Five-week-old plants we...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms20194950
更新日期：2019-10-08 00:00:00
abstract：:Staphylococcus aureus is able to rapidly develop mechanisms of resistance to various drugs and to form strong biofilms, which makes it necessary to develop new antibacterial drugs. The essential oil of Melaleuca alternifolia is used as an antibacterial, a property believed to be mainly due to the presence of terpinen-...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21124531
更新日期：2020-06-25 00:00:00
abstract：BACKGROUND:Due to current antibiotic resistance worldwide, there is an urgent need to find new alternative antibacterial approaches capable of dealing with multidrug-resistant pathogens. Most recent studies have demonstrated the antibacterial activity and non-cytotoxicity of carbon nanomaterials such as graphene oxide ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms20143603
更新日期：2019-07-23 00:00:00
abstract：:Riboswitches, which are located within certain noncoding RNA region perform functions as genetic "switches", regulating when and where genes are expressed in response to certain ligands. Understanding the numerous functions of riboswitches requires computation models to predict structures and structural changes of the...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms18112442
更新日期：2017-11-17 00:00:00
abstract：:Exosomes, the smallest group of extracellular vesicles, carry proteins, miRNA, mRNA, DNA, and lipids, which they efficiently deliver to recipient cells, generating a communication network. Exosomes strongly contribute to the immune suppressive tumor microenvironment of head and neck squamous cell carcinomas (HNSCC). I...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21114072
更新日期：2020-06-06 00:00:00
abstract：:Esterification of starch was carried out to expand the usefulness of starch for a myriad of industrial applications. Lipase B from Candida antarctica, immobilized on macroporous acrylic resin (Novozym 435), was used for starch esterification in two reaction systems: micro-solvent system and solvent-free system. The es...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms13067226
更新日期：2012-01-01 00:00:00
abstract：:Japanese encephalitis virus (JEV), a mosquito-borne flavivirus, has five genotypes (I, II, III, IV, and V). JEV genotype I circulates widely in some Asian countries. However, current JEV vaccines based on genotype III strains show low neutralizing capacities against genotype I variants. In addition, JE has no specific...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms17091386
更新日期：2016-08-24 00:00:00
abstract：:When isolated from mammalian cell nuclei, all nuclear pre-mRNAs are packaged in multi-subunit large ribonucleoprotein complexes-supraspliceosomes-composed of four native spliceosomes interconnected by the pre-mRNA. Supraspliceosomes contain all five spliceosomal U snRNPs, together with other splicing factors, and are ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms150711637
更新日期：2014-06-30 00:00:00
abstract：:Decades of study on the role of mitochondria in living cells have evidenced the importance of the 18 kDa mitochondrial translocator protein (TSPO), first discovered in the 1977 as an alternative binding site for the benzodiazepine diazepam in the kidneys. This protein participates in a variety of cellular functions, i...
journal_title：International journal of molecular sciences
pub_type： 社论
doi：10.3390/ijms18122640
更新日期：2017-12-06 00:00:00
abstract：:The conserved serine/threonine kinase mTOR (the mammalian target of rapamycin), a downstream effector of the PI3K/AKT pathway, forms two distinct multiprotein complexes: mTORC1 and mTORC2. mTORC1 is sensitive to rapamycin, activates S6K1 and 4EBP1, which are involved in mRNA translation. It is activated by diverse sti...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms13021886
更新日期：2012-01-01 00:00:00
abstract：:The complexity of immune system is tempered by precise regulation to maintain stabilization when exposed to various conditions. A subtle change in gene expression may be magnified when drastic changes are brought about in cellular development and function. Posttranslational modifications (PTMs) timely alter the functi...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms17101547
更新日期：2016-09-22 00:00:00
abstract：:Adiponectin is the adipokine associated with insulin sensitization, reducing liver gluconeogenesis, and increasing fatty acid oxidation and glucose uptake. Adiponectin is present in the kidneys, mainly in the arterial endothelium and smooth muscle cells, as well as in the capillary endothelium, and might be considered...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21249375
更新日期：2020-12-09 00:00:00
abstract：:The retinoid X receptor (RXR) is a ligand-sensing transcription factor acting mainly as a universal heterodimer partner for other nuclear receptors. Despite presenting as a potential therapeutic target for cancer and neurodegeneration, adverse effects typically observed for RXR agonists, likely due to the lack of isof...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21228457
更新日期：2020-11-11 00:00:00
