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A highly active zinc-based catalyst system for lactide homo- and copolymerization under industrially relevant conditions

By pubs.rsc.org
Published On ::

Polym. Chem., 2024, Advance Article
DOI: 10.1039/D4PY01034E, Paper
Zisheng Zhang, Yi Zhou, Shuang Liu, Baixue Li, Rui Qu, Yanan Gu, Hongyi Suo, Yusheng Qin
A guanidine-based zinc catalyst with a rigid backbone exhibited excellent activity in the ring-opening polymerization and copolymerization of lactide.
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Polyurethane foam acidolysis with carboxylic acids: acid structure dictates N-containing product distribution and kinetics

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Polym. Chem., 2024, Advance Article
DOI: 10.1039/D4PY01116C, Paper
Zach Westman, Manasa Perikala, Xinyi Wu, Kelsey Richardson, Christopher S. Letko, Vojtech Vlcek, Phillip Christopher, Mahdi M. Abu-Omar
Spectroscopic characterization and kinetic studies elucidate the influence of dicarboxylic acid (DCA) structure on the formation of amide/imide products during chemical recycling of a flexible polyurethane foam (PUF).
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Biodegradable pressure sensors with high sensitivity and wide detection range via a piezoresistive/capacitive dual response

By pubs.rsc.org
Published On ::

Polym. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4PY00675E, Paper
Xiaowan Luan, Yanlong Zhu, Yankun Chen, Xiaoxia Gu, Qian Xu, Guoming Liu, Xiu-Qin Zhang, Minxuan Kuang
Eco-friendly strategies are strongly needed to address the issue of e-waste pollution. Green electronics constructed from degradable polymers have attracted widespread attention. In this paper, a piezoresistive/capacitive dual-response pressure sensor...
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Combined and rapid detection of anti-Brucella IgG/IgM in clinical samples based on surface-enhanced Raman scattering-lateral flow immunochromatography

By pubs.rsc.org
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J. Mater. Chem. B, 2024, 12,11012-11024
DOI: 10.1039/D4TB01367K, Paper
Yongwei Zhang, Ziyue Li, Aolin Zhu, Qian Zhang, Hao Zhou, Xuelei Zhou, Tingwei Liu, Chunyan Liu, Hefei Zha, Xin Zhang, Hui Zhao, Jiutong Li, Guodong Lü, Xinxia Li
Brucellosis is a bacterial infectious disease caused mainly by Brucella. Transmission is mainly by contact with infected domestic or wild animals or their excreta.
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Mercaptoimidazole-capped gold nanoparticles as a potent agent against plant pathogenic fungi

By pubs.rsc.org
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J. Mater. Chem. B, 2024, 12,10949-10961
DOI: 10.1039/D4TB01032A, Paper
Open Access
Tang Xu, Wenshuai Hao, Ran Du, Dai Dai, Cuixia Wang, Suhua Li, Carol Sze Ki Lin, Ruitao Cha, Jianbin Yan, Chong Li
The first evidence that MI-Au NPs prevent plants from fungal infection is presented.
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A unimolecular artificial cation channel based on cascaded hydrated acid groups

By pubs.rsc.org
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J. Mater. Chem. B, 2024, 12,10835-10838
DOI: 10.1039/D4TB01508H, Communication
Pengyang Xin, Hailong Yuan, Long Zhang, Qiuhui Zhu, Xunpeng Ning, Yufei Song, Yuqing Shu, Yonghui Sun
Based on the cascade dehydration concept, an amphiphilic unimolecular cation channel was synthesized by attaching multiple carboxyl groups to both sides of hybrid molecule, resulting in excellent cation transport activity and pH-modulated properties.
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Engineering disease analyte response in peptide self-assembly

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J. Mater. Chem. B, 2024, 12,10757-10769
DOI: 10.1039/D4TB01860E, Review Article
Open Access
Sihan Yu, Matthew J. Webber
The need to enhance the precision and specificity of therapeutic nanocarriers has led to the development of nanoscale peptide assemblies capable of sensing and responding to disease-related analytes.
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Expression of concern: Surface modification engineering of two-dimensional titanium carbide for efficient synergistic multitherapy of breast cancer

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB90175D, Expression of Concern
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Lei Bai, Wenhui Yi, Taiyang Sun, Yilong Tian, Ping Zhang, Jinhai Si, Xun Hou, Jin Hou
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Physically crosslinked polyacrylates by quadruple hydrogen bonding side chains

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J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01702A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Jente Verjans, Alexis André, Tomáš Sedlačík, Resat Aksakal, Evelyne van Ruymbeke, Richard Hoogenboom
Dynamic polymer materials with improved mechanical properties can be obtained by introducing supramolecular interactions between the polymer chains as demonstrated here by introducing ureidopyrimidinone quadruple hydrogen bonding units in the side chains of polyacrylates.
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Intercellular lipid-cored, hectorite nanoplatelet-armored pickering emulsions with enhanced transdermal delivery and epidermal hydration

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01610F, Paper
Boryeong Lee, Lakshmishri Prabakaran, Minkyoung Jang, Song Hua Xuan, Kyounghee Shin, Sung Ho Lee, Jin Woong Kim
An intercellular lipid-cored, hectorite nanoplatelet-armored Pickering emulsion system is proposed to enhance dermal penetration and moisture retention.
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Tuning the affinity of probes with transmembrane proteins by constructing peptide-conjugated cis/trans isomers based on molecular scaffolds

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01801J, Paper
Jing-Jing Hu, Juliang Yang, Yiheng Liu, Guangwen Lu, Zujin Zhao, Fan Xia, Xiaoding Lou
Peptide-conjugated cis/trans isomers were designed. cis-RTP interacts more stably with cell membranes than trans-RTP, and it has shown more excellent properties in inhibiting cell migration and killing cells.
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Nanocrystalline alloy-mediated delivery of mosaic epitope peptides for universal influenza vaccine

By pubs.rsc.org
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J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB00742E, Paper
Hongyu Wang, Han Fu, Liyan Zhai, Jiaqing Le, Bohan Guo, Yuyang Zhou, Chenlin Ji, Dapeng Li, Yue Zhang
Mosaic influenza antimicrobial peptide-like epitopes (Ampitopes) co-crystalize with poly(I:C), a TLR3 agonist, into nanocrystalline vaccine, which boosts immunogenicity via multivalent toll like receptor 3 (TLR3) binding and immune activation.
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One-pot rapid preparation of long-term antioxidant and antibacterial biomedical gels based on lipoic acid and eugenol for accelerating cutaneous wound healing

By pubs.rsc.org
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J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01844C, Paper
Yungang Feng, Fangrui Xie, Rui Ding, Qingrong Zhang, Youzhi Zeng, Li Li, Lianbin Wu, Yunlong Yu, Linxuan Fang
A medical antibacterial gel with long term and high antioxidant activity prepared from eugenol and lipoic acid showed good tissue repair and regeneration for burns and trauma.
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Sodium lanthanide tungstate-based nanoparticles as bimodal contrast agents for in vivo high-field MRI and CT imaging

By pubs.rsc.org
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J. Mater. Chem. B, 2024, 12,11123-11133
DOI: 10.1039/D4TB01157K, Paper
Open Access
Elisabet Gómez-González, Carlos Caro, Nuria O. Núñez, Daniel González-Mancebo, Jesús D. Urbano-Gámez, Maria L. García-Martín, Manuel Ocaña
NaLn(WO4)2 (Ln = Dy or Ho) nanoparticles functionalized with polyacrylic acid exhibit excellent performance as bimodal contrast agents for high-field MRI and X-ray computed tomography bioimaging and show tumor targeting ability through the EPR effect.
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Scalable fabrication of porous membrane incorporating human extracellular matrix-like collagen for guided bone regeneration

By pubs.rsc.org
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J. Mater. Chem. B, 2024, 12,11142-11155
DOI: 10.1039/D4TB00962B, Paper
Qingyi Wang, Feng Zhou, Tiecheng Qiu, Yiling Liu, Wenxin Luo, Zhanqi Wang, Haiyun Li, E. Xiao, Qiang Wei, Yingying Wu
We fabricated a PCL/hCol membrane with an asymmetric porous structure for guided bone regeneration via nonsolvent-induced phase separation method. It shows superior mechanical and degradation properties, biocompatibility and osteoinductive effect.
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Structural isomerism engineering regulates molecular AIE behavior and application in visualizing endogenous hydrogen sulfide

By pubs.rsc.org
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J. Mater. Chem. B, 2024, 12,11134-11141
DOI: 10.1039/D4TB01617C, Paper
Yaxi Li, Yong-Xiang Wang, Dujuan Liu, Chen-Chieh Ni, Jianming Ni, Jen-Shyang Ni
The isomerization effect on coumarin-based AIEgens was systematically analyzed and further applied to H2S detection.
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Enzymatic self-assembly of short peptides for cell spheroid formation

By pubs.rsc.org
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J. Mater. Chem. B, 2024, 12,11210-11217
DOI: 10.1039/D4TB01154F, Paper
Open Access
Jiaqi Guo, Weiyi Tan, Bing Xu
Biphenyl-capped phosphopeptides instruct cell aggregation into spheroids, with minimal effective concentrations below 10 μM. Key factors driving morphogenesis include the self-assembly ability and dynamic shapeshifting of the peptide assemblies.
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A near-infrared superoxide generator based on a biocompatible indene-bearing heptamethine cyanine dye

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2024, 12,11202-11209
DOI: 10.1039/D4TB01663G, Paper
Nikita Bel’ko, Anna Mal’tanova, Anastasiya Bahdanava, Anatol Lugovski, Sviatlana Fatykhava, Polina Shabunya, Adam Smaliakou, Sergey Poznyak, Tatsiana Kulahava, Michael Samtsov
A heptamethine cyanine dye with an indene moiety and 4-meso-chloride generates superoxide inside cells upon near-infrared photoactivation, inducing cell death.
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A simple hydrogen peroxide-activatable Bodipy for tumor imaging and type I/II photodynamic therapy

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2024, 12,11165-11171
DOI: 10.1039/D4TB01650E, Paper
Fangqing Ge, Yujie Sun, Yu Wang, Dan Yu, Zhijia Wang, Fabiao Yu, Bingran Yu, Hongbing Fu
A H2O2-activatable Bodipy with simultaneous type I and type II photosensitization was designed for tumor imaging and therapy.
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Nordihydroguaiaretic acid microparticles are effective in the treatment of osteoarthritis

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2024, 12,11172-11186
DOI: 10.1039/D4TB01342E, Paper
Kaamini M. Dhanabalan, Bhagyashree Padhan, Ameya A. Dravid, Smriti Agarwal, Nicholas M. Pancheri, Angela Lin, Nick J. Willet, Ashok Kumar Padmanabhan, Rachit Agarwal
Sustained delivery of NDGA via polymeric microparticles maintains therapeutic levels in joints, reduces cartilage damage, and alleviates post-traumatic osteoarthritis (PTOA) in mice through ROS modulation and autophagy induction.
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Microfluidic synthesis and accurate immobilization of low-density QD-encoded magnetic microbeads for multiplex immunoassay

By pubs.rsc.org
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J. Mater. Chem. B, 2024, 12,11230-11236
DOI: 10.1039/D4TB01585A, Paper
Zhou Sha, Tianyi Ling, Wenqi Yang, Haosu Xie, Chunnan Wang, Shuqing Sun
Accurate immobilization of microbeads in the gap of nickel patterns.
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A single-injection vaccine providing protection against two HPV types

By pubs.rsc.org
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J. Mater. Chem. B, 2024, 12,11237-11250
DOI: 10.1039/D4TB00606B, Paper
Jianchen Zhang, Yu Liu, Ying Guan, Yongjun Zhang
A bivalent single-injection HPV vaccine was designed using a new pulsatile release drug carrier.
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A guanidiniocarbonyl-pyrrole functionalized cucurbit[7]uril derivative as a cytomembrane disruptor for synergistic antibacterial therapy

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2024, 12,11105-11109
DOI: 10.1039/D4TB01840K, Communication
Ruixue Han, Kehan Du, Shengke Li, Minzan Zuo, Ponmani Jeyakkumar, Hao Jiang, Leyong Wang, Xiao-Yu Hu
A guanidiniocarbonyl-pyrrole functionalized cucurbit[7]uril derivative as a cytomembrane disruptor has been successfully constructed for synergistic antibacterial therapy.
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Effect of supramolecular peptide hydrogel scaffold charge on HepG2 viability and spheroid formation

By pubs.rsc.org
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J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01701C, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Yu Xin, Cosimo Ligorio, Marie O’brien, Richard Collins, Siyuan Dong, Aline F. Miller, Alberto Saiani, Julie E. Gough
Understanding how fibre charge in self-assembling peptide hydrogel networks affect HepG2 cell fate and spheroid formation.
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Lactobionic acid modified cobalt coordination polymer-coated peroxymonosulfate nanoparticles generate sulfate/hydroxy dual-radicals for targeted cancer therapy

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01777C, Paper
Jiahui Li, Jiaxuan Li, Zelong Chen, Yichen Wan, Yi Wang, Zhichao Pei, Yuxin Pei
LCP NPs were prepared by forming a coordination polymer on peroxymonosulfate through the coordination between imidazole-2-carboxaldehyde and Co2+, then modified with lactobionic acid to improve the efficacy of sulfate/hydroxy dual-radical therapy.
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Research Progress of Nitroxide Radical-Based MRI Contrast Agents: From Structure Design to Application

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB02272F, Review Article
Tao Luo, Bo Wang, Runxin Chen, Qi Qi, Ruodai Wu, Shunzi Xie, Hanbing Chen, Jialei Han, Dalin Wu, Shuaishuai Cao
Magnetic resonance imaging (MRI) remains a cornerstone of diagnostic imaging, offering unparalleled insights into anatomical structures and pathological conditions. Gadolinium-based contrast agents have long been the standard in MRI enhancement,...
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Nano-Bio Interactions of Gum Arabic-Stabilized Lanthanide-based Upconverting Nanoparticles: In Vitro and In Vivo Study

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01579G, Paper
Hana Mirmajidi, Hyojin Lee, Niepukolie Nipu, Jith Thomas, Zuzana Gajdosechova, David Kennedy, Jan A. Mennigen, Eva Hemmer
Lanthanide-based nanoparticles (Ln-NPs) are highly valued for their unique optical and magnetic properties, making them useful in various scientific fields, including materials science and biomedicine. This study investigated the use...
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A water playground for peptide re-assembly from fibrils to plates

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01727G, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Simone Adorinni, Marina Kurbasic, Ana M. Garcia, Slavko Kralj, Ottavia Bellotto, Erica Scarel, Paolo Pengo, Rita De Zorzi, Michele Melchionna, Attilivio V. Vargiu, Silvia Marchesan
Water plays a key role in the irreversible transition from peptide fibrils to plates.
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H2O2-activated mitochondria-targeting photosensitizer for fluorescence imaging-guided combination photodynamic and radiotherapy

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01653J, Paper
Qiufen Tian, Zifan Zhu, Yun Feng, Shirui Zhao, Hui Lin, Wen Zhang, Zhiai Xu
Radiotherapy is a primary modality in cancer treatment but accompanied by severe side effects to healthy tissues and radiation resistance to some extent. To overcome these limitations, we developed a...
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Nanoparticles based image-guided thermal therapy and temperature feedback

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01416B, Review Article
Carlos Jacinto, Wagner Ferreira Silva, Joel Garcia, Gelo P. Zaragosa, Carlo Nonato De Jesus Ilem, Tasso O. Sales, Harrison D. A. Santos, Blessed Isaac C. Conde, Helliomar Pereira Barbosa, Sonia Malik, Surender Kumar Sharma
Nanoparticles have emerged as versatile tools in the realm of thermal therapy, offering precise control and feedback mechanisms for targeted treatments. This review explores the intersection of nanotechnology and thermal...
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Development of a Xanthene-Based NIR Fluorescent Probe for Accurate and Sensitive Detection of γ-Glutamyl Transpeptidase in Cancer Diagnosis and Treatment

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01841A, Paper
Chia-Kai Lai, KUPPAN MAGESH, Sivan Velmathi, Shu-Pao Wu
γ-Glutamyl transpeptidase (GGT) regulates glutathione (GSH), essential for cell functions and linked to cancer. High GGT levels in tumors make it a valuable cancer biomarker. Current GGT detection methods often...
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Advancing cancer therapy with a heptamethine carbocyanine dye-conjugated radionuclide drug

By pubs.rsc.org
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J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01798F, Paper
Mingxing Huang, Weichen Wang, Yingwei Wang, Rang Wang, Lili Pan, Xin Li, Bo Li, Jingsong Zhang, Ruoxiang Wang, Yi Zhang, Rong Tian
Malignant tumors pose substantial treatment challenges due to their heterogeneity, metastatic potential, and therapeutic resistance, underscoring the urgent need for more effective treatment options.
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Toward a gameic world : new rules of engagement from Japanese video games / Ben Whaley.

By darius.uleth.ca
Published On ::

Ann Arbor, Michigan : University of Michigan Press, 2023.


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'I didn't like Bani's attitude in Bigg Boss 10'

By www.rediff.com
Published On :: Mon, 14 Nov 2016 17:19:05 +0530

'Manu and Manveer have a bigger image. They are popular and I could not be compared to them. I was a small face from a small town but I clearly stood apart and contributed a lot to my team.' Navin Prakash explains why he got eliminated from Bigg Boss 10.


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Teriya Magar wins Jhalak Dikhhla Jaa; says 'hard work paid off'

By www.rediff.com
Published On :: Mon, 23 Jan 2017 11:53:25 +0530

'Lifting this trophy makes me feel like I have achieved that the dream that I had when I began my Jhalak journey.' Teriya Magar wins Jhalak Dikhhla Jaa 9.


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'It's a dream come true to win Indian idol'

By www.rediff.com
Published On :: Mon, 03 Apr 2017 17:33:11 +0530

'When I started my journey in Indian Idol, a lot of people laughed at me for not knowing Hindi well. I did feel bad but I did not let anything negative affect me and took it as a challenge.' Meet Indian Idol 9 winner V Revanth.


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PIX: TV actors Karan-Ankita's beautiful Greece holiday

By www.rediff.com
Published On :: Tue, 09 May 2017 09:15:49 +0530

Let us tour Greece with television actors Karan Patel and Ankita Bhargava.


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'I am not going inside Bigg Boss to earn fame'

By www.rediff.com
Published On :: Wed, 04 Oct 2017 18:04:25 +0530

'I am not someone who will take things from people for no fault of mine. I will make it a point to voice my opinions. But if I am at fault, I will also apologise.' Hina Khan puts on her game face for Bigg Boss 11.


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