Abstract:
:Smart nanoparticles (NPs) that respond to external and internal stimulations have been developing to achieve optimal drug release in tumour. However, applying these smart NPs to attain high antitumour performance is hampered by limited drug carriers and inefficient spatiotemporal control. Here we report a noninvasive NIR-driven, temperature-sensitive DI-TSL (DOX/ICG-loaded temperature sensitive liposomes) co-encapsulating doxorubicin (DOX) and indocyanine green (ICG). This theranostic system applies thermo-responsive lipid to controllably release drug, utilizes the fluorescence (FL) of DOX/ICG to real-time trace the distribution of NPs, and employs DOX/ICG to treat cancer by chemo/photothermal therapy. DI-TSL exhibits uniform size distribution, excellent FL/size stability, enhanced response to NIR-laser, and 3 times increased drug release through laser irradiation. After endocytosis by MCF-7 breast adenocarcinoma cells, DI-TSL in cellular endosomes can cause hyperthermia through laser irradiation, then endosomes are disrupted and DI-TSL 'opens' to release DOX simultaneously for increased cytotoxicity. Furthermore, DI-TSL shows laser-controlled release of DOX in tumour, enhanced ICG and DOX retention by 7 times and 4 times compared with free drugs. Thermo-sensitive DI-TSL manifests high efficiency to promote cell apoptosis, and completely eradicate tumour without side-effect. DI-TSL may provide a smart strategy to release drugs on demand for combinatorial cancer therapy.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Zhao P,Zheng M,Luo Z,Gong P,Gao G,Sheng Z,Zheng C,Ma Y,Cai Ldoi
10.1038/srep14258subject
Has Abstractpub_date
2015-09-24 00:00:00pages
14258issn
2045-2322pii
srep14258journal_volume
5pub_type
杂志文章abstract::Pyrosomes are tunicates in the phylum Chordata, which also contains vertebrates. Their gigantic blooms play important ecological and biogeochemical roles in oceans. Pyrosoma, meaning "fire-body", derives from their brilliant bioluminescence. The biochemistry of this light production is unknown, but has been hypothesiz...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-73446-w
更新日期:2020-10-20 00:00:00
abstract::Tunneling nanotubes (TNTs) are actin-based membranous structures bridging distant cells for intercellular communication. We define roles for TNTs in stress adaptation and treatment resistance in prostate cancer (PCa). Androgen receptor (AR) blockade and metabolic stress induce TNTs, but not in normal prostatic epithel...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-44346-5
更新日期:2019-05-24 00:00:00
abstract::In recent years, genome-wide association studies have identified 58 independent risk loci for coronary artery disease (CAD) on the autosome. However, due to the sex-specific data structure of the X chromosome, it has been excluded from most of these analyses. While females have 2 copies of chromosome X, males have onl...
journal_title:Scientific reports
pub_type: 杂志文章,meta分析
doi:10.1038/srep35278
更新日期:2016-10-12 00:00:00
abstract::Cardiotrophin-1 is known to be a key regulator of energy homeostasis, as well as glucose and lipid metabolism in vivo. However, there are inconsistent results of the association between cardiotrophin-1 and obesity in humans, possibly confounded by hyperglycemia. Therefore, the aim of this study was to investigate the ...
journal_title:Scientific reports
pub_type: 临床试验,杂志文章
doi:10.1038/srep17438
更新日期:2015-12-01 00:00:00
abstract::A marine isolate, Nesiotobacter exalbescens COD22, isolated from deep sea sediment (2100 m depth) was capable of degrading aromatic hydrocarbons. The Nesiotobacter sp. grew well in the presence of toluene at 0.1 MPa and 10 MPa at a rate of 0.24 h-1 and 0.12 h-1, respectively, in custom designed high pressure reactors....
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-55115-9
更新日期:2019-12-10 00:00:00
abstract::Screening programs for lung cancer aim to allow diagnosis at the early stage, and therefore the decline in mortality rates. Thus, the aim of this retrospective cohort study was to the comparison of screened and non-screened lung cancer in terms of lung cancer characteristics, overdiagnosis and survival rate. A retrosp...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-56025-6
更新日期:2019-12-18 00:00:00
abstract::The current study aims at characterizing the mechanisms that allow humans to entrain the mind and body to incoming rhythmic sensory inputs in real time. We addressed this unresolved issue by examining the relationship between covert neural processes and overt behavior in the context of musical rhythm. We measured temp...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep20612
更新日期:2016-02-05 00:00:00
abstract::Site variation in fixation, staining, and scanning can confound automated tissue based image classifiers for disease characterization. In this study we incorporated stability into four feature selection methods for identifying the most robust and discriminating features for two prostate histopathology classification t...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-33026-5
更新日期:2018-10-08 00:00:00
abstract::It is notable that the adoption of GM glyphosate-tolerant crops increases glyphosate use but reduces non-glyphosate herbicide use; and adoption of GM insect-resistant crops significantly reduces insecticide use. While the health hazard of pesticide use has been well documented, little literature evaluates the health e...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep34918
更新日期:2016-10-10 00:00:00
abstract::Galectin-3 is a biomarker of fibrosis, inflammation and oxidative stress, and its role in heart remodelling and exercise intolerance has not been conclusively proven in heart failure (HF) patients with reduced ejection fraction (rEF). We prospectively assessed 67 consecutive patients with symptomatic HF and left ventr...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-73634-8
更新日期:2020-10-07 00:00:00
abstract::Thus far, underwater and underground positioning techniques have been limited to those using classical waves (sound waves, electromagnetic waves or their combination). However, the positioning accuracy is strongly affected by the conditions of media they propagate (temperature, salinity, density, elastic constants, op...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-75843-7
更新日期:2020-11-03 00:00:00
abstract::The newly designed fentanyl derivative [( ±)-N-(3-fluoro-1-phenethylpiperidine-4-yl)-N-phenyl propionamide] (NFEPP) was recently shown to produce analgesia selectively via peripheral mu-opioid receptors (MOR) at acidic pH in rat inflamed tissues. Here, we examined the pH-dependency of NFEPP binding to brain MOR and it...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-75509-4
更新日期:2020-10-29 00:00:00
abstract::Nucleotide excision repair (NER) excises bulky DNA lesions induced by mutagens and carcinogens. The repair process includes recognition of DNA damage, excision of a short patch of nucleotides containing the damaged base, re-synthesis of a new DNA strand and ligation of the nicks to restore the sequence integrity. Muta...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep04894
更新日期:2014-05-08 00:00:00
abstract::Al substitution in hematite is ubiquitous in soils. With the increase of Al amount, the hematite morphology changes from rhombohedral crystals to disk-shaped ones, but the underlying mechanism is poorly understood. Herein, a series of Al-substituted hematite were synthesized and characterized by synchrotron X-ray diff...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep35960
更新日期:2016-10-27 00:00:00
abstract::Osteosarcoma pulmonary metastases are typically treated with resection and/or chemotherapy. We hypothesize that stereotactic radiosurgery (SRS) can be an alternative to surgery that can achieve high rates of local control with limited toxicity. From January 2005 to December 2013, 73 patients who developed pulmonary me...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-14521-7
更新日期:2017-12-12 00:00:00
abstract::Practical application of superhydrophobic surfaces is limited by the fragility of nanoscale asperities. Combining chemical etching and anodization, microscale pits and nanoscale pores, instead of the micro and nano protrusions on traditional superhydrophobic surfaces mimicking Lutos leaves, were fabricated on commerci...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep20933
更新日期:2016-02-08 00:00:00
abstract::Pseudomonas aeruginosa is an opportunistic pathogen that thrives in diverse environments and causes a variety of human infections. Pseudomonas aeruginosa AG1 (PaeAG1) is a high-risk sequence type 111 (ST-111) strain isolated from a Costa Rican hospital in 2010. PaeAG1 has both blaVIM-2 and blaIMP-18 genes encoding for...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-70581-2
更新日期:2020-08-13 00:00:00
abstract::The tick receptor for outer surface protein A (TROSPA) is the only identified factor involved in tick gut colonization by various Borrelia species. TROSPA is localized in the gut epithelium and can recognize and bind the outer surface bacterial protein OspA via an unknown mechanism. Based on earlier reports and our la...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep25205
更新日期:2016-04-26 00:00:00
abstract::Retinal diseases generally are vision-threatening conditions that warrant appropriate clinical decision-making which currently solely dependents upon extensive clinical screening by specialized ophthalmologists. In the era where molecular assessment has improved dramatically, we aimed at the identification of biomarke...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep41595
更新日期:2017-01-27 00:00:00
abstract::Multigene expression signatures provide a molecular subdivision of early breast cancer associated with patient outcome. A gap remains in the validation of such signatures in clinical treatment groups of patients within population-based cohorts of unselected primary breast cancer representing contemporary disease stage...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-48570-x
更新日期:2019-08-21 00:00:00
abstract::Silica columns from PCR purification and gel extraction kits are widely used in laboratories worldwide to assist in gene cloning. However, the use of these columns can generate plastic waste that has an environmental impact due to their one-off design and massive consumption. Thus, it is important to develop a novel m...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-30316-w
更新日期:2018-08-27 00:00:00
abstract::Monosodium Glutamate (MSG) is used as flavour enhancer, with potential beneficial effects due to its nutritional value. Given the decline in kidney functions during aging, we investigated the impact of MSG voluntary intake on the kidney of male mice, aged 6 or 18 months. For 2 months, they freely consumed water (contr...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-80048-z
更新日期:2021-01-12 00:00:00
abstract::Conventional disease animal models have limitations on the conformity to the actual clinical situation. Disease-syndrome combination (DS) modeling may provide a more efficient strategy for biomedicine research. Disease model and DS model of renal fibrosis in chronic kidney disease were established by ligating the left...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-09311-0
更新日期:2017-08-18 00:00:00
abstract::We report here that CYB5D2 is associated with tumor suppression function in breast cancer (BC). CYB5D2 expression was significantly reduced in tamoxifen resistant MCF7 cells and in MCF7 cell-derived xenografts treated with TAM. CYB5D2 overexpression induced apoptosis in MCF7 cells; CYB5D2 knockdown enhanced MCF7 cell ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-43006-y
更新日期:2019-04-29 00:00:00
abstract::c-FLIP (cellular FLICE-inhibitory protein) is the pivotal regulator of TRAIL resistance in cancer cells, It is a short-lived protein degraded through the ubiquitin/proteasome pathway. The discovery of factors and mechanisms regulating its protein stability is important for the comprehension of TRAIL resistance by tumo...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep22999
更新日期:2016-03-14 00:00:00
abstract::MicroRNAs (miRNAs) are important effectors in mediating host-pathogen interaction. In this report, coelomocytes miRNA libraries of three Japanese sea cucumbers Apostichopus japonicus were built by Illumina(®) Hiseq2000 from different time points after lipopolysaccharide challenge (at time 0 h, 6 h and 12 h). The clean...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep17763
更新日期:2015-12-04 00:00:00
abstract::Feedback information is essential for us to adapt appropriately to the environment. The feedback-related negativity (FRN), a frontocentral negative deflection after the delivery of feedback, has been found to be larger for outcomes that are worse than expected, and it reflects a reward prediction error derived from th...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep34032
更新日期:2016-10-03 00:00:00
abstract::Potato (Solanum tuberosum L.) is the fourth most important crop worldwide. Potato virus A (PVA) is one of the most harmful viruses infecting potatoes. However, the molecular mechanisms governing the responses to PVA infection in potato at the transcriptional and post-transcriptional levels are not well understood. In ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-17059-w
更新日期:2017-12-05 00:00:00
abstract::Faces presented upside-down are harder to recognize than presented right-side up, an effect known as the face inversion effect. With inversion the perceptual processing of the spatial relationship among facial parts is disrupted. Previous literature indicates a face inversion effect in chimpanzees toward familiar and ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep02504
更新日期:2013-01-01 00:00:00
abstract::Archeological researches have proposed arguments for human mobility and long-distance trading over the Eurasia before the Silk Roads. Here we utilize biologically available strontium isotope analysis to assess the extent of pre-Silk Road population movements and cultural communications across the Asian interior. From ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep35162
更新日期:2016-10-20 00:00:00