Search Results - "Natarajan, V"
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Reproductive tract extracellular vesicles are sufficient to transmit intergenerational stress and program neurodevelopment
Published in Nature communications (20-03-2020)“…Extracellular vesicles (EVs) are a unique mode of intercellular communication capable of incredible specificity in transmitting signals involved in cellular…”
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2
Mll3 and Mll4 Facilitate Enhancer RNA Synthesis and Transcription from Promoters Independently of H3K4 Monomethylation
Published in Molecular cell (18-05-2017)“…Monomethylation of histone H3 at lysine 4 (H3K4me1) and acetylation of histone H3 at lysine 27 (H3K27ac) are correlated with transcriptionally engaged enhancer…”
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3
Sustained-release from nanocarriers: a review
Published in Journal of controlled release (10-11-2014)“…Nanocarriers have been explored for delivering drugs and other bioactive molecules for well over 35years. Since the introduction of Doxil®, a nanoliposomal…”
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4
Native Chromatin Proteomics Reveals a Role for Specific Nucleoporins in Heterochromatin Organization and Maintenance
Published in Molecular cell (02-01-2020)“…Spatially and functionally distinct domains of heterochromatin and euchromatin play important roles in the maintenance of chromosome stability and regulation…”
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Characterization of histone acylations links chromatin modifications with metabolism
Published in Nature communications (26-10-2017)“…Over the last decade, numerous histone acyl post-translational modifications (acyl-PTMs) have been discovered, of which the functional significance is still…”
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Chromatin profiling in human neurons reveals aberrant roles for histone acetylation and BET family proteins in schizophrenia
Published in Nature communications (22-04-2022)“…Schizophrenia (SZ) is a psychiatric disorder with complex genetic risk dictated by interactions between hundreds of risk variants. Epigenetic factors, such as…”
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Epigenetic and Transcriptional Control of the Epidermal Growth Factor Receptor Regulates the Tumor Immune Microenvironment in Pancreatic Cancer
Published in Cancer discovery (01-03-2021)“…Although immunotherapy has revolutionized cancer care, patients with pancreatic ductal adenocarcinoma (PDA) rarely respond to these treatments, a failure that…”
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Complete Workflow for Analysis of Histone Post-translational Modifications Using Bottom-up Mass Spectrometry: From Histone Extraction to Data Analysis
Published in Journal of visualized experiments (17-05-2016)“…Nucleosomes are the smallest structural unit of chromatin, composed of 147 base pairs of DNA wrapped around an octamer of histone proteins. Histone function is…”
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9
Crypto Deep Ring Topology Firewall in Sensitive Data Transmission and Retrieval in Cloud
Published in IET information security (14-08-2024)“…The data transmission and data retrieval process from the cloud is a critical issue because of cyber-attacks. The data in the cloud is highly vulnerable and…”
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10
Histone serotonylation is a permissive modification that enhances TFIID binding to H3K4me3
Published in Nature (London) (01-03-2019)“…Chemical modifications of histones can mediate diverse DNA-templated processes, including gene transcription 1 – 3 . Here we provide evidence for a class of…”
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A new three-factor authentication and key agreement protocol for multi-server environment
Published in Wireless networks (01-10-2020)“…Several password and smart-card based two-factor security remote user authentication protocols for multi-server environment have been proposed for the last two…”
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PDGF-BB overexpression in p53 null oligodendrocyte progenitors increases H3K27me3 and induces transcriptional changes which favor proliferation
Published in Neoplasia (New York, N.Y.) (01-11-2024)“…•OPCs lacking p53 form tumors when injected in mice only if they also express PDGF-BB.•PDGF-BB overexpression in p53 null OPC results in more proliferation,…”
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13
Lightweight key agreement protocol for IoT based on IKEv2
Published in Computers & electrical engineering (01-11-2017)“…The future of wireless sensor networks is in providing IP connectivity to all the nodes in the network. 6LoWPAN is an adaptation layer which allows the IEEE…”
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14
Unique roles for histone H3K9me states in RNAi and heritable silencing of transcription
Published in Nature (London) (27-07-2017)“…Heterochromatin formation involves histone H3 methylation, with H3K9me2 defining a distinct heterochromatin state that is transcriptionally permissive and can…”
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PHF19 promotes multiple myeloma tumorigenicity through PRC2 activation and broad H3K27me3 domain formation
Published in Blood (03-10-2019)“…Dysregulation of polycomb repressive complex 2 (PRC2) promotes oncogenesis partly through its enzymatic function for inducing trimethylation of histone H3…”
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Recognition of Histone Crotonylation by Taf14 Links Metabolic State to Gene Expression
Published in Molecular cell (19-12-2019)“…Metabolic signaling to chromatin often underlies how adaptive transcriptional responses are controlled. While intermediary metabolites serve as co-factors for…”
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Trivalent Gadolinium-Doped Diopside (CaMgSi2O6) for Photoluminescence and EPR Investigation
Published in Journal of electronic materials (01-10-2022)“…Gd 3+ -doped CaMgSi 2 O 6 phosphors with varying dopant content were processed successfully using sol-gel preparation. Prepared products were verified by x-ray…”
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Histone H4 acetylation and the epigenetic reader Brd4 are critical regulators of pluripotency in embryonic stem cells
Published in BMC genomics (04-02-2016)“…Pluripotent cells can be differentiated into many different cell types in vitro. Successful differentiation is guided in large part by epigenetic reprogramming…”
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Targeting CDK9 Reactivates Epigenetically Silenced Genes in Cancer
Published in Cell (15-11-2018)“…Cyclin-dependent kinase 9 (CDK9) promotes transcriptional elongation through RNAPII pause release. We now report that CDK9 is also essential for maintaining…”
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High levels of GDF15 in thalassemia suppress expression of the iron regulatory protein hepcidin
Published in Nature medicine (01-09-2007)“…In thalassemia, deficient globin-chain production during erythropoiesis results in anemia. Thalassemia may be further complicated by iron overload (frequently…”
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