Abstract：
:Hypoxia, a common factor ruling the microenvironment composition, leads to tumor progression. In this hypoxic context, cytokines and cells cooperate to favor cancer development and metastasis. Tumor hypoxia is heterogeneously distributed. Oxygen gradients depend on the vicinity, functionality of blood vessels, and oxygen ability to diffuse into surrounding tissues. Thus, the vasculature state modulates the microenvironment of the tumor cells. Cells sense and react to small variations in oxygen tension, which explains the lack of tumor cells' unicity in their reaction to drugs. Ovarian cancers are highly hypoxia-dependent, ascites worsening the access to oxygen, in their reactions to both chemotherapy and new immunotherapy. Consequently, hypoxia affects the results of immunotherapy, and is thus, crucial for the design of treatments. Controlling key immunosuppressive factors and receptors, as well as immune checkpoint molecule expression on tumor, immune and stromal cells, hypoxia induces immunosuppression. Consequently, new approaches to alleviate hypoxia in the tumor microenvironment bring promises for ovarian cancer immunotherapeutic strategies. This review focuses on the effects of hypoxia in the microenvironment and its consequences on tumor treatments. This opens the way to innovative combined treatments to the advantage of immunotherapy outcome in ovarian cancers.
journal_name
Int J Mol Scijournal_title
International journal of molecular sciencesauthors
Klemba A,Bodnar L,Was H,Brodaczewska KK,Wcislo G,Szczylik CA,Kieda Cdoi
10.3390/ijms21249492subject
Has Abstractpub_date
2020-12-14 00:00:00issue
24issn
1422-0067pii
ijms21249492journal_volume
21pub_type
杂志文章,评审abstract：:Spot blotch (SB) is an important fungal disease of wheat in South Asia and South America. Host resistance is regarded as an economical and environmentally friendly approach of controlling SB, and the inheritance of resistance is mostly quantitative. In order to gain a better understanding on the SB resistance mechanis...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms19124054
更新日期：2018-12-14 00:00:00
abstract：:Preterm birth (PTB) can be defined as the endpoint of a complex process that could be influenced by maternal and environmental factors. Epigenetics recently emerged as an interesting field of investigation since it represents an important mechanism of regulation. This study evaluates epigenetic impact of preterm birth...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21145044
更新日期：2020-07-17 00:00:00
abstract：:Alzheimer's disease (AD) is characterized by extracellular amyloid plaques composed of the β-amyloid peptides and intracellular neurofibrillary tangles and associates with progressive declines in memory and cognition. Several genes play important roles and regulate enzymes that produce a pathological accumulation of β...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21041327
更新日期：2020-02-16 00:00:00
abstract：:Dietary fats and sugars were identified as risk factors for overweight and neurodegeneration, especially in middle-age, an earlier stage of the aging process. Therefore, our aim was to study the metabolic response of both white adipose tissue and brain in middle aged rats fed a typical Western diet (high in saturated ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21030786
更新日期：2020-01-25 00:00:00
abstract：:The incorporation of plant residues into soil can be considered a keystone sustainability factor in improving soil structure function. However, the effects of plant residue addition on the soil microbial communities involved in biochemical cycles and abiotic stress phenomena are poorly understood. In this study, exper...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms20092125
更新日期：2019-04-29 00:00:00
abstract：:Lactoferrin is a multifunctional glycoprotein found in the milk of most mammals. In addition to its well-known role of binding iron, lactoferrin carries many important biological functions, including the promotion of cell proliferation and differentiation, and as an anti-bacterial, anti-viral, and anti-parasitic prote...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms18040870
更新日期：2017-04-20 00:00:00
abstract：:It has been hypothesized that genetic variation in base excision repair (BER) might modify colorectal adenoma risk. Thus, we evaluated the influence of APE1 T2197G (Asp148Glu) polymorphism on APE1, XRCC1, PARP1 and OGG1 expression in normal and tumor samples from patients with colorectal cancer. The results indicate a...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms151017333
更新日期：2014-09-29 00:00:00
abstract：OBJECTIVE:To evaluate in a systematic review and meta-analysis model the effect of statin therapy on carotid plaque echogenicity assessed by ultrasound. METHODS:We have systematically searched electronic databases (PubMed, MEDLINE, EMBASE and Cochrane Center Register) up to April, 2015, for studies evaluating the effe...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,meta分析,评审
doi：10.3390/ijms160510734
更新日期：2015-05-12 00:00:00
abstract：:An increase in intracellular Ca2+ concentration ([Ca2+]i) plays a key role in controlling endothelial functions; however, it is still unclear whether endothelial Ca2+ handling is altered by type 2 diabetes mellitus, which results in severe endothelial dysfunction. Herein, we analyzed for the first time the Ca2+ respon...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21010250
更新日期：2019-12-30 00:00:00
abstract：:Low temperature stress has a severe impact on the distribution, physiology, and survival of plants in their natural habitats. While numerous studies have focused on the physiological and molecular adjustments to low temperatures, this study provides evidence that cold induced physiological responses coincide with dist...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21228753
更新日期：2020-11-19 00:00:00
abstract：:Over the years, there have been many developments and advances in the field of integral membrane protein research. As important pharmaceutical targets, it is paramount to understand the mechanisms of action that govern their structure-function relationships. However, the study of integral membrane proteins is still in...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms20102605
更新日期：2019-05-27 00:00:00
abstract：:The silencing of thyroid-related genes presents difficulties in radioiodine therapy for anaplastic thyroid cancers (ATCs). Tunicamycin (TM), an N-linked glycosylation inhibitor, is an anticancer drug. Herein, we investigated TM-induced restoration of responsiveness to radioiodine therapy in radioiodine refractory ATCs...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms22031077
更新日期：2021-01-22 00:00:00
abstract：:Electronegative low-density lipoprotein (LDL(-)) is a minor modified LDL subfraction that is present in blood. LDL(-) promotes inflammation and is associated with the development of atherosclerosis. We previously reported that the increase of cytokine release promoted by this lipoprotein subfraction in monocytes is co...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms14022601
更新日期：2013-01-28 00:00:00
abstract：:The importance of magnesium (Mg) for plant growth is well-documented. Silicon (Si)-mediated alleviation of mineral deficiencies has been also reported in a number of plant species; however, there is no report on the relevance of Si nutrition in plants grown in Mg-deficient condition. Therefore, in the present work, an...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms20040969
更新日期：2019-02-22 00:00:00
abstract：:Regenerative medicine has rapidly evolved, due to progress in cell and molecular biology allowing the isolation, characterization, expansion, and engineering of cells as therapeutic tools. Despite past limited success in the clinical translation of several promising preclinical results, this novel field is now enterin...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms18051021
更新日期：2017-05-09 00:00:00
abstract：:Nano Ag has excellent antibacterial properties and is widely used in various antibacterial materials, such as antibacterial medicine and medical devices, food packaging materials and antibacterial textiles. Despite the many benefits of nano-Ag, more and more research indicates that it may have potential biotoxic effec...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21051618
更新日期：2020-02-27 00:00:00
abstract：:Flooding negatively affects the growth of soybeans. Recently, omic approaches have been used to study abiotic stress responses in plants. To explore flood-tolerant genes in soybeans, an integrated approach of proteomics and computational genetic modification effectiveness analysis was applied to the soybean (Glycine m...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms19051301
更新日期：2018-04-26 00:00:00
abstract：:The protective effect of sesamin (SES) from sesame meal on NIT-1 pancreatic β-cells damaged by streptozotocin (STZ) in vitro was investigated. The cell viability, insulin secretion, the activity of superoxide dismutase(SOD), glutathione peroxidase (GSHpx) and the content of reduced glutathione (GSH) increased signific...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms131216961
更新日期：2012-12-11 00:00:00
abstract：:Ipomoea pes-caprae is a seashore halophytic plant and is therefore a good model for studying the molecular mechanisms underlying salt and stress tolerance in plant research. Here, we performed Full-length cDNA Over-eXpressor (FOX) gene hunting with a functional screening of a cDNA library using a salt-sensitive yeast ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms19113446
更新日期：2018-11-02 00:00:00
abstract：:Beclin 1 is a major regulator of autophagy, and it is a core component of the class III PI3K complexes. Beclin 1 is a highly conserved protein and its function is regulated in a number of ways, including post-translational modifications. Several studies indicate that receptor and non-receptor tyrosine kinases regulate...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21239210
更新日期：2020-12-03 00:00:00
abstract：INTRODUCTION:Studies have shown that long-term positive behavioural and physiological changes are induced in connection with vaginal, physiological birth, and skin-to-skin contact after birth in mothers and babies. Some of these effects are consistent with the effect profile of oxytocin. This scoping review explores wh...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21249503
更新日期：2020-12-14 00:00:00
abstract：:For a long time, the tight junction (TJ) was known to form and regulate the paracellular barrier between epithelia and endothelial cell sheets. Starting shortly after the discovery of the proteins forming the TJ-mainly, the two families of claudins and TAMPs-several other functions have been discovered, a striking one...
journal_title：International journal of molecular sciences
pub_type： 社论
doi：10.3390/ijms21134612
更新日期：2020-06-29 00:00:00
abstract：:That the nervous system is the main target of lead (Pb) has long been considered an established fact until recent evidence has linked the Pb effect on the immune system to the toxic effects of Pb on the nervous system. In this paper, we present recent literature reports on the effect of Pb on the inflammatory processe...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms17122140
更新日期：2016-12-19 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：:Hericium Erinaceus (HE) is a medicinal plant known to possess anticarcinogenic, antibiotic, and antioxidant activities. It has been shown to have a protective effect against ischemia-injury-induced neuronal cell death in rats. As an extending study, here we examined in pheochromocytoma 12 (PC12) cells, whether HE coul...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21062138
更新日期：2020-03-20 00:00:00
abstract：:Herbivore-induced plant volatiles (HIPVs) play important ecological roles in defense against stresses. In contrast to model plants, reports on HIPV formation and function in crops are limited. Tea (Camellia sinensis) is an important crop in China. α-Farnesene is a common HIPV produced in tea plants in response to diff...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms20174151
更新日期：2019-08-25 00:00:00
abstract：:Clozapine (CLZ) is an approved antipsychotic agent for the medication of treatment-resistant schizophrenia but is also well known as one of the most toxic antipsychotics. Recently, the World Health Organization's (WHO) global database (VigiBase) reported the relative lethality of severe adverse reactions of CLZ. Agran...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21197019
更新日期：2020-09-24 00:00:00
abstract：:The mammalian HSP90 family of proteins is a cluster of highly conserved molecules that are involved in myriad cellular processes. Their distribution in various cellular compartments underlines their essential roles in cellular homeostasis. HSP90 and its co-chaperones orchestrate crucial physiological processes such as...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms19092560
更新日期：2018-08-29 00:00:00
abstract：:A series of perylene diimide (PDI) derivatives have been investigated at the CAM-B3LYP/6-31G(d) and the TD-B3LYP/6-31+G(d,p) levels to design solar cell acceptors with high performance in areas such as suitable frontier molecular orbital (FMO) energies to match oligo(thienylenevinylene) derivatives and improved charge...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms17050721
更新日期：2016-05-13 00:00:00
abstract：:The discovery of siRNAs as the mediators of RNA interference has led to an increasing interest in their therapeutic applications. Chemical modifications are introduced into siRNAs to optimize the potency, the stability and the pharmacokinetic properties in vivo. Here, we synthesize and test the effects of RNA-3'-PNA c...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms9030299
更新日期：2008-03-01 00:00:00
