Niraj Gupta
@nirajgupta02
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Aging and Brain Research @IISER_BERHAMPUR | Host - 'Science up!' Podcast
Odisha, India
Joined August 2017
Pathetic! Air Asia (D7-0182) first delays the flight by 8 hours (intimated a day before), then makes the passengers stay in queue and waiting for eternity. Do these companies feel the plight of people or is it just a herd of animals for them? Who's to blame? @airasia
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Exhilarated to share that I have been awarded with "Magna cum Laude distinction" from the International Society for Magnetic Resonance in Medicine (ISMRM) for our research work. @iamvivekt @NIBBRlab. @IISER_BERHAMPUR
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Honoured to receive the Best Poster Award at one-day conference hosted at @GITAMUniversity for our work on unique metabolic and genetic landscape across Glioma subtypes. Special thanks to the boss @iamvivekt, @NIBBRlab. @IISER_BERHAMPUR
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Check it out!.
Kudos to Niraj, Neha and Jayshaan for developing our group web-page 'The first scratch' @nirajgupta02 @nehayadav1211 @JayshaanBaibhav . You all are super smhaartttt!!.
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Application portal closes on 10th of January! Hurry! .Computational oncology workshop at @IISER_BERHAMPUR.
We at @IISER_BERHAMPUR are excited to announce a Workshop-cum-Symposium on "Computational Oncology: Systems and Advanced Omics Approaches in Cancer Biology" in collaboration with the Param Hansa Centre for Computational Oncology, IISc Bangalore, and with the support of Dr. Mohit
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RT @iamvivekt: Thank you @IndiaBioscience for covering our publication as a News Article Thanks for articulating i….
indiabioscience.org
Researchers, led by Vivek Tiwari from the Indian Institute of Science Education and Research (IISER), Berhampur, recently established ‘Brain age,’ a measure of neuroanatomic health. As we grow older,...
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RT @iambhavanat: Exciting Opportunity! A Project JRF position is available in my lab to work on Transposons in Human Diseases. It's a 3-yea….
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Another drop from the lab! Fractal dimension (irregularity) of brain tumor subcomponents demonstrate high-sensitivity in discriminating Glioma Grades (98%) & IDH Status (94% sensitivity) without need of Biopsy. .@nehayadav1211.@iamvivekt.@IISER_BERHAMPUR.
analyticalsciencejournals.onlinelibrary.wiley.com
The overall glioma mass and its subcomponents—enhancing, non-enhancing, necrosis, and edema—are complex structures linked to glioma grade and molecular landscape. Non-Euclidean geometric measures...
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Quite an honor to deliver an Oral presentation at the Annual Meeting of the Society for Neurochemistry India (SNCI), 2024, at @OfficialPU .@iamvivekt @iiserberhampur
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RT @iamvivekt: Credits to my bright upcoming scientists @nehayadav1211 @nirajgupta02 kudos Guys. Congratulations.
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Super exhilarated to announce our research is finally out on Translational Psychiatry!!🚀 @nehayadav1211 @iamvivekt.📍NIBBR Lab, @IISER_BERHAMPUR.
nature.com
Translational Psychiatry - Magnitude and kinetics of a set of neuroanatomic volume and thickness together with white matter hyperintensity is definitive of cognitive status and brain age
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RT @iamvivekt: Niraj @nirajgupta02 reports that accumulation of Periventricular White Matter Lesions more than 2.3….
biorxiv.org
White matter hyperintensities (WMH), which are brain lesions associated with cerebral small vessel disease and aging, signify fiber loss and pruning. Analysis of T2-FLAIR MRI data from the NACC...
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WMH and Structural Atrophy: WMH load drives significant brain shrinkage in key areas. This damage also mediate their impact on brain structure, leading to cognitive declines. Understanding this is crucial for comprehending how WMH accelerates brain aging and cognitive impairment.
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How WMH Damage Spreads: Our research shows WMH lesions follow a nucleation and growth pattern, where small lesions grow and combine into larger clusters, progressively worsening brain function. 5/5.
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Bigger Load, Bigger Impact: People with cognitive impairments or Alzheimer’s disease have much higher WMH loads, which magnify their cognitive struggles, affecting attention, memory, and decision-making. 4/5.
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Age 61: The Turning Point: After age 61, WMH growth speeds up dramatically, triggering faster brain aging. Our study identifies critical thresholds of >2.3 mL PVWMH, which significantly impair attention, semantic memory, and motor functions. 3/5.
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WMH as Silent Markers of Aging: White Matter Hyperintensities (WMH) are MRI-visible lesions linked to Cerebral Small Vessel Disease (CSVD),representing underlying vascular damage, serving as a critical indicator of brain aging and cognitive decline, as they induce fiber loss 2/5.
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🧠 Thrilled to announce the release of my First first-authored paper! A significant milestone in my research journey. Read the Preprint: The team: @iamvivekt (Dr Vivek) @nehayadav1211.🧠 NIBBR Lab, @IISER_BERHAMPUR. 🚀Following are key points: (1/5).
biorxiv.org
White matter hyperintensities (WMH), which are brain lesions associated with cerebral small vessel disease and aging, signify fiber loss and pruning. Analysis of T2-FLAIR MRI data from the NACC...
Periventricular and Deep White Matter Hyperintensity Thresholds in Aging: Exponential Progression, Cognitive Decline, and . #biorxiv_neursci.
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Firsts are special. Presented my first international talk at my first #ISMRM meeting, followed by a digital poster; representing our lab: Neuroimaging and Brain Biochemistry Research Lab and @IISER_BERHAMPUR . Grateful! .@iamvivekt @ISMRM @Dee_Kay_Jay #ISMRM2024 @nehayadav1211
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