I am a highly motivated Scientist with a strong academic background and 12 years of experience in the field of neuroscience, cell-molecular biology, and biochemistry. I have excellent project management skills which includes collaborative tasks across cross-discipline teams. I am a reflective, critical thinker, who is able to comprehend complex systems and assist with solutions. My in-depth knowledge of neuroscience, general biology and scientific techniques helps me to successfully run the projects I am in charge of, with remarkable consistency. My interpersonal skills and team working/building capabilities are reflected as I bring new collaborations to my group.
1. Preparation and characterization of mitochondrial DNA-less (ρ0) cells and Parkinson's disease specific trans- mitochondrial hybrid (cybrid) cell lines created from control/patient's mitochondria. 2. Formulation and designing extracellular vesicle-based therapeutics. Characterizing them based on ISEV and standard regulatory guidelines. Determining the critical quClairety attributes, efficacy; quClairety control assessment for evaluating therapeutic property in neurodegenerative and other diseases. 3. Testing Drugs and Biologics and identification of novel neuroprotective and therapeutic target molecules using in vitro neuronal cell culture platforms. 4. Cell culture maintenance and differentiation: Mesenchymal stem cells (MSCs), LUHMES, SH-SY5Y, PC12, Neuro 2a, HEK293T, C6/C8, MDA-MB-231 and 4T1.2-Luc, HS-5, Chondrocyte cell lines 5. Preparation and maintenance of primary cell culture (astrocytes, neurons, endothelial cells, pericytes, neurosphere, neuronal stem cells and mESCs) from neonatal and embryonic rodent brain; setting up transwell co-culture of astrocyte, neuron, and endothelial cells for Blood Brain Barrier in vitro model generation. 6. Operating, handling, and troubleshooting 3D bioprinter for 3D scaffold and cell co-culture, co-printing assay development 7. Transformation and transfection using plasmid vectors; generation of adenovirus particles and transduction in mammClairean cells for gain/ loss of function studies. 8. Rodent stereotaxic surgery for inducing Parkinson's disease and other neurodegenerative disease model in the Substantia Nigra, Striatum, MFB and several other regions of brain (including Cortex, Hippocampus, Dentate Gyrus and Subventricular Zone). 9. Intra cerebral injection of adenovirus particles, plasmid, and drug in rodent brain for gain/ loss of function studies. 10. Characterization for neuronal spine count and morphology from cortical layers by DiI fluorescent staining; Monitoring of neuronal calcium level by spectrofluorimetry and microscopy, using calcium indicator dyes | 11. RNA isolation, cDNA preparation and qPCR. RNA sequencing and analysis of data. 12. Proteomics (Western Blotting, 2D gel electrophoresis followed by MALDI TOF TOF or LC-MS). 13. Mitochondrial function analysis: Genomic and mitochondrial DNA isolation; Mitochondrial electron transport chain complex assays; mitochondrial State 3, 4 respirations; Mitochondrial DNA copy number analysis.; Mitochondrial membrane potential and ROS generation study; Characterization of mitochondrial count, volume, perimeter from Z-stacked confocal images labeled for mitochondria. 14. Cryo-sectioning, Immunocyto/histo-chemistry, Immunofluorescence; Imaging in Olympus FV 1000, Zeiss LSM 780 Upright and Zeiss LSM 780 Inverted Confocal microscopes. Live cell imaging; Image analysis using ImageJ platform. 15. Sub-cellular fractionation; Immunoprecipitation, Chromatin-Immunoprecipitation 16. Analysis of biogenic amines and small peptides by HPLC (ECD) and LC-MS (ESI) 17. Multicolor FACS analysis and working experience with Flow Jo software; ELISA; Cell viability assay. 18. Scanning Electron Microscopy imaging of cells and unicellular organisms in SE, BSE and VP mode after sample preparation using critical point dying and gold sputtering. 19. Establishment of mild traumatic brain injury (TBI) and repetitive mild TBI mice model by controlled cortical impact method. 20. Cancer and metastasis related studies on mice- Generation of breast cancer model in mice by non-surgical mammary fat pad injections of 4T1.2 luc cells; cClaireper measurement of tumors; monitoring metastasis; in vivo and ex vivo IVIS imaging; Trans-cardiac perfusion of rodents. |
Retroviral-RNA based early detection and transcriptomics analysis of infectious diseases in humans. (Grant funded by: Dept of Commerce, Idaho, USA)
Isolation and identification of retroviral RNA from dried blood spot, library preparation/ RNA sequencing
analyzing, interpreting data and coordinating with PI on grant writing and research plans;
to maintain and work on ethics and compliance with University guidelines for the conduct of research and scholarly activities;
managing the lab in general and principal point of contact for purchasing and ordering
Volunteered for studying the effect of Nullomer-derived peptides in vivo, in breast cancer-induced mice model. Determined the dose-dependent response of the peptide on mice and established the effective dose which reduces metastasis in the non-surgical mammary fat pad tumor-induced mice model. Characterized the peptide by LC-MS (in continuation). The study though in the preliminary stage seems promising in the field of Cancer and warrant further investigation.
My training includes responsibilities of planning and performing experimental studies using breast cancer induced mice model; maintenance of mice colonies; non surgical mammary fat pad injection; in vivo and ex vivo IVIS imaging; measurement of tumor size and volume; perfusion fixation and multiple organ harvesting; analyzing, interpreting data and coordinating with PI on research plans; performing behavioral tests of the animal after cancer induction and certain drugs/treatments and any other assignments that the principal investigator may request; to comply with University guidelines for the conduct of research and scholarly activities.
Studied the involvement of mitochondria in Traumatic Brain Injury models. (Grant funded by: NIH, USA)
Duties included performing experimental studies using brain injury model; maintenance of mice colonies; primary cell culture, stem cell culture; histology, immunohistochemistry, and imaging techniques; analyzing, interpreting data and coordinating with PI on research plans; collaborate with PI to write research papers; ordering reagents for lab; performing behavioral tests of the animal after TBI and certain drugs/treatments and any other assignments that the principal investigator may request; to comply with University guidelines for the conduct of research and scholarly activities.
1. International Society for Neurochemistry (ISN) Travel Award for attending 23rd Biennial Meeting.
of ISN at Athens, Greece.
2. 2012- Second prize for poster presentation at Cell Biology and Physiology Research Festival (CBPRF),
Kolkata, India.
3. 2012- First prize for poster presentation at Indian Academy of Neurosciences, Amritsar, India.
4. 2013- International Brain Research Organization (IBRO) travel award and Department of Biotechnology
(DBT, India) travel award for attending 24th Biennial Meeting of ISN at Cancun, Mexico.
5. 2015- First prize for oral presentation at Neurocon- International Conference on "Development,
Degeneration and Regeneration of Neurons: Neurochemistry to Clinical Neurology” Kolkata, India.
6. 2016- International Society for Neurochemistry (ISN) Travel Award for attending 1st Flagship school
organized by ISN and Journal of Neurochemistry (JNC) at Alpbach, Austria
1. Prof. S. P. Roychowdry Centenary Medal for securing first rank at the M.Sc. Zoology Exam.
2. 2011- A. B. Mishra Award, for standing first in order of merit at the M.Sc. Zoology Exam.
3. 2011- Prof. Tikaram Sharma Gold Medal, in Molecular and Human Genetics, M.Sc. Zoology.
4. 2011- Shraddha Kumari Srivastav Memorial Award, for MSc Zoology thesis.]
1. 2011- BHU Gold medal for standing first with distinction in M.Sc. Zoology.
FDA- Regulatory Education for Industry (REdi) Annual Conference 2021, certificate of attendance CBER, CDER and CDRH tracks.
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