Mangiferin from Pueraria tuberosa reduces inflammation via inactivation of NLRP3 inflammasome.

Abstract:

:Recent reports have demonstrated the role of phyto-constituents in modulating inflammatory responses. Mangiferin isolated from Mangifera indica is known to induce potent anti-oxidative, anti-diabetic and anti-inflammatory activity. However, the molecular mechanism of its anti-inflammatory activity is not properly understood. In this study we have isolated Mangiferin from the tubers of Pueraria tuberosa (PT-Mangiferin) and analysed the mechanism of its potent anti-inflammatory effects in LPS stimulated RAW 264.7 mouse macrophage cell line and in a carrageenan induced air pouch model. PT-Mangiferin was non-toxic to primary cells but showed significant toxicity and apoptotic effect on cancerous cells. It significantly reduced the production of pro-inflammatory mediators (COX-2, iNOS and TNF-α) in LPS stimulated RAW 264.7 cells. Further, it has also reduced the generation of ROS and inhibited LPS induced NF-kB translocation in these cells. Additionally, PT-Mangiferin significantly reduced inflammation in a mouse air pouch model by inhibiting the infiltration of monocytes and neutrophils and reducing the production of cytokines. These effects were mediated via inactivation of NLRP3 inflammasome complex and its downstream signalling molecules. Taken together these results suggest that PT-Mangiferin is potent anti-inflammatory compound that reduces inflammation and holds promise in development of herbal based anti-inflammatory therapeutics in future.

journal_name

Sci Rep

journal_title

Scientific reports

authors

Bulugonda RK,Kumar KA,Gangappa D,Beeda H,Philip GH,Muralidhara Rao D,Faisal SM

doi

10.1038/srep42683

subject

Has Abstract

pub_date

2017-02-20 00:00:00

pages

42683

issn

2045-2322

pii

srep42683

journal_volume

7

pub_type

杂志文章
  • Optimizing hospital distribution across districts to reduce tuberculosis fatalities.

    abstract::The spatial distributions of diverse facilities are often understood in terms of the optimization of the commute distance or the economic profit. Incorporating more general objective functions into such optimization framework may be useful, helping the policy decisions to meet various social and economic demands. As a...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-65337-x

    authors: Lee MJ,Kim K,Son J,Lee DS

    更新日期:2020-05-25 00:00:00

  • Down-regulation of vascular GLP-1 receptor expression in human subjects with obesity.

    abstract::It has been thought that incretin signaling prevents arteriosclerosis, and very recently anti-arteriosclerotic effects through GLP-1 receptor were finally demonstrated in clinical human study. The purpose of this study was to investigate how vascular GLP-1 receptor expression is influenced in human subjects. First, we...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-28849-1

    authors: Kimura T,Obata A,Shimoda M,Shimizu I,da Silva Xavier G,Okauchi S,Hirukawa H,Kohara K,Mune T,Moriuchi S,Hiraoka A,Tamura K,Chikazawa G,Ishida A,Yoshitaka H,Rutter GA,Kaku K,Kaneto H

    更新日期:2018-07-13 00:00:00

  • Elevated plasma abscisic acid is associated with asymptomatic falciparum malaria and with IgG-/caspase-1-dependent immunity in Plasmodium yoelii-infected mice.

    abstract::Abscisic acid (ABA) is an ancient stress hormone and is detectable in a wide variety of organisms where it regulates innate immunity and inflammation. Previously, we showed that oral supplementation with ABA decreased parasitemia in a mouse model of malaria, decreased liver and spleen pathology and reduced parasite tr...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-27073-1

    authors: Glennon EKK,Megawati D,Torrevillas BK,Ssewanyana I,Huang L,Aweeka F,Greenhouse B,Adams LG,Luckhart S

    更新日期:2018-06-11 00:00:00

  • New evidence of Yangtze delta recession after closing of the Three Gorges Dam.

    abstract::Many deltas are likely undergoing net erosion because of rapid decreases in riverine sediment supply and rising global sea levels. However, detecting erosion in subaqueous deltas is usually difficult because of the lack of bathymetric data. In this study, by comparing bathymetric data between 1981 and 2012 and surfici...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep41735

    authors: Luo XX,Yang SL,Wang RS,Zhang CY,Li P

    更新日期:2017-02-01 00:00:00

  • Radiomic features and multilayer perceptron network classifier: a robust MRI classification strategy for distinguishing glioblastoma from primary central nervous system lymphoma.

    abstract::We aimed to establish a high-performing and robust classification strategy, using magnetic resonance imaging (MRI), along with combinations of feature extraction and selection in human and machine learning using radiomics or deep features by employing a small dataset. Using diffusion and contrast-enhanced T1-weighted ...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-019-42276-w

    authors: Yun J,Park JE,Lee H,Ham S,Kim N,Kim HS

    更新日期:2019-04-05 00:00:00

  • Electrochemical affinity biosensors for fast detection of gene-specific methylations with no need for bisulfite and amplification treatments.

    abstract::This paper describes two different electrochemical affinity biosensing approaches for the simple, fast and bisulfite and PCR-free quantification of 5-methylated cytosines (5-mC) in DNA using the anti-5-mC antibody as biorecognition element. One of the biosensing approaches used the anti-5-mC as capture bioreceptor and...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-24902-1

    authors: Povedano E,Vargas E,Montiel VR,Torrente-Rodríguez RM,Pedrero M,Barderas R,Segundo-Acosta PS,Peláez-García A,Mendiola M,Hardisson D,Campuzano S,Pingarrón JM

    更新日期:2018-04-23 00:00:00

  • Identification of the earliest collagen- and plant-based coatings from Neolithic artefacts (Nahal Hemar cave, Israel).

    abstract::Mortuary practices in human evolution record cognitive, social changes and technological innovations. The Neolithic Revolution in the Levant was a watershed in this domain that has long fascinated the archaeological community. Plaster modelled skulls are well known at Jericho and several other Neolithic sites, and in ...

    journal_title:Scientific reports

    pub_type: 历史文章,杂志文章

    doi:10.1038/srep31053

    authors: Solazzo C,Courel B,Connan J,van Dongen BE,Barden H,Penkman K,Taylor S,Demarchi B,Adam P,Schaeffer P,Nissenbaum A,Bar-Yosef O,Buckley M

    更新日期:2016-08-09 00:00:00

  • Identification of circulating microRNAs during the liver neoplastic process in a murine model of hereditary tyrosinemia type 1.

    abstract::Hereditary tyrosinemia type 1 (HT1) is a severe inborn error of metabolism, impacting the tyrosine catabolic pathway with a high incidence of hepatocellular carcinoma (HCC). Using a HT1 murine model, we investigated the changes in profiles of circulating and hepatic miRNAs. The aim was to determine if plasma miRNAs co...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep27464

    authors: Angileri F,Morrow G,Scoazec JY,Gadot N,Roy V,Huang S,Wu T,Tanguay RM

    更新日期:2016-06-10 00:00:00

  • Characterising a PDMS based 3D cell culturing microfluidic platform for screening chemotherapeutic drug cytotoxic activity.

    abstract::Three-dimensional (3D) spheroidal cell cultures are now recognised as better models of cancers as compared to traditional cell cultures. However, established 3D cell culturing protocols and techniques are time-consuming, manually laborious and often expensive due to the excessive consumption of reagents. Microfluidics...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-72952-1

    authors: Khot MI,Levenstein MA,de Boer GN,Armstrong G,Maisey T,Svavarsdottir HS,Andrew H,Perry SL,Kapur N,Jayne DG

    更新日期:2020-09-28 00:00:00

  • Pramipexole restores depressed transmission in the ventral hippocampus following MPTP-lesion.

    abstract::The hippocampus has a significant association with memory, cognition and emotions. The dopaminergic projections from both the ventral tegmental area and substantia nigra are thought to be involved in hippocampal activity. To date, however, few studies have investigated dopaminergic innervation in the hippocampus or th...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep44426

    authors: Castro-Hernández J,Adlard PA,Finkelstein DI

    更新日期:2017-03-14 00:00:00

  • Off-target based drug repurposing opportunities for tivantinib in acute myeloid leukemia.

    abstract::GSK3α has been identified as a new target in the treatment of acute myeloid leukemia (AML). However, most GSK3 inhibitors lack specificity for GSK3α over GSK3β and other kinases. We have previously shown in lung cancer cells that GSK3α and to a lesser extent GSK3β are inhibited by the advanced clinical candidate tivan...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-37174-6

    authors: Kuenzi BM,Remsing Rix LL,Kinose F,Kroeger JL,Lancet JE,Padron E,Rix U

    更新日期:2019-01-24 00:00:00

  • Accurate and efficient band gap predictions of metal halide perovskites using the DFT-1/2 method: GW accuracy with DFT expense.

    abstract::The outstanding optoelectronics and photovoltaic properties of metal halide perovskites, including high carrier motilities, low carrier recombination rates, and the tunable spectral absorption range are attributed to the unique electronic properties of these materials. While DFT provides reliable structures and stabil...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-14435-4

    authors: Tao SX,Cao X,Bobbert PA

    更新日期:2017-10-30 00:00:00

  • Size distribution of magnetic charge domains in thermally activated but out-of-equilibrium artificial spin ice.

    abstract::A crystal of emerging magnetic charges is expected in the phase diagram of the dipolar kagomé spin ice. An observation of charge crystallites in thermally demagnetized artificial spin ice arrays has been recently reported by S. Zhang and coworkers and explained through the thermodynamics of the system as it approaches...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep05702

    authors: Montaigne F,Lacour D,Chioar IA,Rougemaille N,Louis D,Mc Murtry S,Riahi H,Burgos BS,Menteş TO,Locatelli A,Canals B,Hehn M

    更新日期:2014-07-16 00:00:00

  • Type 2 Innate Lymphocytes Actuate Immunity Against Tumours and Limit Cancer Metastasis.

    abstract::Type 2 innate lymphoid cells (ILC2) potentiate immune responses, however, their role in mediating adaptive immunity in cancer has not been assessed. Here, we report that mice genetically lacking ILC2s have significantly increased tumour growth rates and conspicuously higher frequency of circulating tumour cells (CTCs)...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-20608-6

    authors: Saranchova I,Han J,Zaman R,Arora H,Huang H,Fenninger F,Choi KB,Munro L,Pfeifer CG,Welch I,Takei F,Jefferies WA

    更新日期:2018-02-13 00:00:00

  • Rumor Propagation is Amplified by Echo Chambers in Social Media.

    abstract::Spreading rumors on the Internet has become increasingly pervasive due to the proliferation of online social media. This paper investigates how rumors are amplified by a group of users who share similar interests or views, dubbed as an echo chamber. To this end, we identify and analyze 'rumor' echo chambers, each of w...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-019-57272-3

    authors: Choi D,Chun S,Oh H,Han J,Kwon TT

    更新日期:2020-01-15 00:00:00

  • Detection and Quantification of CWD Prions in Fixed Paraffin Embedded Tissues by Real-Time Quaking-Induced Conversion.

    abstract::Traditional diagnostic detection of chronic wasting disease (CWD) relies on immunodetection of misfolded CWD prion protein (PrP(CWD)) by western blotting, ELISA, or immunohistochemistry (IHC). These techniques require separate sample collections (frozen and fixed) which may result in discrepancies due to variation in ...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep25098

    authors: Hoover CE,Davenport KA,Henderson DM,Pulscher LA,Mathiason CK,Zabel MD,Hoover EA

    更新日期:2016-05-09 00:00:00

  • Acute Psychological Stress Disrupts Attentional Bias to Threat-Related Stimuli.

    abstract::The present study investigated the effect of acute stress on attentional bias to threat using behavioral and ERP methods. Sixty-two male participants were randomly assigned to a stress condition (Trier Social Stress Test) or a control condition. To examine the impact of stress-induced cortisol on attentional bias to t...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-14138-w

    authors: Jiang C,Buchanan TW,Yao Z,Zhang K,Wu J,Zhang L

    更新日期:2017-11-06 00:00:00

  • Immune interconnectivity of anatomically distant tumors as a potential mediator of systemic responses to local therapy.

    abstract::Complex interactions occur between tumor and host immune system at each site in the metastatic setting, the outcome of which can determine behavior ranging from dormancy to rapid growth. An additional layer of complexity arises from the understanding that cytotoxic T cells can traffic through the host circulatory syst...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-27718-1

    authors: Walker R,Poleszczuk J,Pilon-Thomas S,Kim S,Anderson AARA,Czerniecki BJ,Harrison LB,Moros EG,Enderling H

    更新日期:2018-06-21 00:00:00

  • Risk factors for Pneumocystis jirovecii pneumonia (PJP) in kidney transplantation recipients.

    abstract::Pneumocystis jirovecii pneumonia (PJP) is a potentially life-threatening infection that occurs in immunocompromised patients. The aim of this study was to evaluate risk factors for PJP in kidney transplantation recipients. We conducted a retrospective analysis of patient data from 500 consecutive kidney transplants pe...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-01818-w

    authors: Lee SH,Huh KH,Joo DJ,Kim MS,Kim SI,Lee J,Park MS,Kim YS,Kim SK,Chang J,Kim YS,Kim SY

    更新日期:2017-05-08 00:00:00

  • Direct measurement of nonlocal entanglement of two-qubit spin quantum states.

    abstract::We propose efficient schemes of direct concurrence measurement for two-qubit spin and photon-polarization entangled states via the interaction between single-photon pulses and nitrogen-vacancy (NV) centers in diamond embedded in optical microcavities. For different entangled-state types, diversified quantum devices an...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep19482

    authors: Cheng LY,Yang GH,Guo Q,Wang HF,Zhang S

    更新日期:2016-01-18 00:00:00

  • The paracrine effects of human induced pluripotent stem cells promote bone-like structures via the upregulation of BMP expression in a mouse ectopic model.

    abstract::Use of human induced pluripotent stem cells (h-iPSCs) for bone tissue engineering is most appealing, because h-iPSCs are an inexhaustible source of osteocompetent cells. The present study investigated the contribution of undifferentiated h-iPSCs and elucidated aspects of the underlying mechanism(s) of the involvement ...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-35546-6

    authors: Oudina K,Paquet J,Moya A,Massourides E,Bensidhoum M,Larochette N,Deschepper M,Pinset C,Petite H

    更新日期:2018-11-20 00:00:00

  • Leveraging Signatures of Plant Functional Strategies in Wood Density Profiles of African Trees to Correct Mass Estimations From Terrestrial Laser Data.

    abstract::Wood density (WD) relates to important tree functions such as stem mechanics and resistance against pathogens. This functional trait can exhibit high intraindividual variability both radially and vertically. With the rise of LiDAR-based methodologies allowing nondestructive tree volume estimations, failing to account ...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-58733-w

    authors: Momo ST,Ploton P,Martin-Ducup O,Lehnebach R,Fortunel C,Sagang LBT,Boyemba F,Couteron P,Fayolle A,Libalah M,Loumeto J,Medjibe V,Ngomanda A,Obiang D,Pélissier R,Rossi V,Yongo O,PREREDD Collaborators.,Sonké B,Barbier N

    更新日期:2020-02-06 00:00:00

  • Prognostic significance of Rab27 expression in solid cancer: a systematic review and meta-analysis.

    abstract::Rab27 is an essential molecule of vesicle fusion and trafficking in exosome secretion process, which plays important roles in cancer progression and metastasis. Recent studies reported that Rab27 expression is also associated with cancer prognosis. Therefore, we performed a meta-analysis to reveal the prognostic signi...

    journal_title:Scientific reports

    pub_type: 杂志文章,meta分析

    doi:10.1038/s41598-020-71104-9

    authors: Koh HM,Jang BG,Kim DC

    更新日期:2020-08-24 00:00:00

  • Genome-wide Phenotypic Profiling Identifies and Categorizes Genes Required for Mycobacterial Low Iron Fitness.

    abstract::Iron is vital for nearly all living organisms, but during infection, not readily available to pathogens. Infectious bacteria therefore depend on specialized mechanisms to survive when iron is limited. These mechanisms make attractive targets for new drugs. Here, by genome-wide phenotypic profiling, we identify and cat...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-019-47905-y

    authors: Dragset MS,Ioerger TR,Zhang YJ,Mærk M,Ginbot Z,Sacchettini JC,Flo TH,Rubin EJ,Steigedal M

    更新日期:2019-08-06 00:00:00

  • The role of vision for navigation in the crown-of-thorns seastar, Acanthaster planci.

    abstract::Coral reefs all over the Indo-Pacific suffer from substantial damage caused by the crown-of-thorns seastar Acanthaster planci, a voracious predator that moves on and between reefs to seek out its coral prey. Chemoreception is thought to guide A. planci. As vision was recently introduced as another sense involved in se...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep30834

    authors: Sigl R,Steibl S,Laforsch C

    更新日期:2016-08-01 00:00:00

  • A 200-year annually laminated stalagmite record of precipitation seasonality in southeastern China and its linkages to ENSO and PDO.

    abstract::In southeastern China (SEC), the precipitation amount produced by the East Asian summer monsoon (EASM) is almost equivalent to that during the non-summer monsoon (NSM) period, both of them significantly affecting agriculture and socioeconomy. Here, we present a seasonally-resolved stalagmite δ18O record (δ18Os) for th...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-30112-6

    authors: Zhang H,Cheng H,Spötl C,Cai Y,Sinha A,Tan L,Yi L,Yan H,Kathayat G,Ning Y,Li X,Zhang F,Zhao J,Edwards RL

    更新日期:2018-08-17 00:00:00

  • Characteristics of pulsed runoff-erosion events under typical rainstorms in a small watershed on the Loess Plateau of China.

    abstract::The pulsed events of rainstorm erosion on the Loess Plateau are well-known, but little information is available concerning the characteristics of superficial soil erosion processes caused by heavy rainstorms at the watershed scale. This study statistically evaluated characteristics of pulsed runoff-erosion events base...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-22045-x

    authors: Wu L,Jiang J,Li GX,Ma XY

    更新日期:2018-02-27 00:00:00

  • Temporally Resolved Intensity Contouring (TRIC) for characterization of the absolute spatio-temporal intensity distribution of a relativistic, femtosecond laser pulse.

    abstract::Today's high-power laser systems are capable of reaching photon intensities up to 1022 W cm-2, generating plasmas when interacting with material. The high intensity and ultrashort laser pulse duration (fs) make direct observation of plasma dynamics a challenging task. In the field of laser-plasma physics and especiall...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-019-42683-z

    authors: Haffa D,Bin J,Speicher M,Allinger K,Hartmann J,Kreuzer C,Ridente E,Ostermayr TM,Schreiber J

    更新日期:2019-05-22 00:00:00

  • Involvement of FAK-ERK2 signaling pathway in CKAP2-induced proliferation and motility in cervical carcinoma cell lines.

    abstract::Cervical carcinoma is the fourth most common cause of death in woman, caused by human papillomavirus (HPV) infections and arising from the cervix. Cytoskeleton-associated protein 2 (CKAP2), also known as tumor-associated microtubule-associated protein, has been linked to tumorigenic effects. In the present study, we s...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-01832-y

    authors: Guo QS,Song Y,Hua KQ,Gao SJ

    更新日期:2017-05-18 00:00:00

  • Low-dose cryo electron ptychography via non-convex Bayesian optimization.

    abstract::Electron ptychography has seen a recent surge of interest for phase sensitive imaging at atomic or near-atomic resolution. However, applications are so far mainly limited to radiation-hard samples, because the required doses are too high for imaging biological samples at high resolution. We propose the use of non-conv...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-07488-y

    authors: Pelz PM,Qiu WX,Bücker R,Kassier G,Miller RJD

    更新日期:2017-08-29 00:00:00