Dr. Avtar Singh Meena's Lab
(Laboratory of Intestinal Biology and Liver Diseases)

   Lab Group Photo

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   Lab Members Section

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Dr. Preety Rawal completed her Ph.D. in Biotechnology from Gautam Buddha University, Greater Noida, Uttar Pradesh. Her Ph.D. work was focused on the role of oncogenic HBx protein in the progression of Hepatocellular Carcinoma. After her doctorate, she worked in BITS-Pilani as Research Associate (RA) on developing biosensor based on CRISPR/Cas12 technology (2023-2025). Recently, she joined the lab (August 2025) as DBT-RA fellow. Her project proposal is focused on "Modelling Alcohol-Induced Liver Injury Using Liver Organoids".

Email ID: rawal.prets86@gmail.com




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Ms. Prerna Rana, has completed my M.Sc. in Biotechnology from Department of Biotechnology, Kumaun University, Nainital. Her master's dissertation was focused on "TLC-Bioautography Directed Isolation of Antimicrobial And Antioxidant Active Fractions From Primula sikkimensis Hook." She has joined the lab as a PhD scholar in Nov 2025.

Email ID: prernarana@aiims.edu







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Ms. Beauty Das, has completed my M.Sc. in Biotechnology from M.B.Govt.P.G. College, Kumaun University, Nainital. Her master's dissertation was "Level of cortisol in paediatric cancer patients after chemotherapy". She has joined the lab as a PhD scholar in Nov 2025.

Email ID: beautydas@aiims.edu







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Ms. Reeva Garg, has completed her master’s in biotechnology from Jawaharlal Nehru University, New Delhi. Her dissertation work was focused on fluorescence-based characterization of M. smegmatis MksB hinge domain and she has joined the lab as a PhD scholar in the year 2025.

Email ID: reevagarg@aiims.edu







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Ms. Dibyani Nanda, I have completed my masters in Biochemistry from The Maharaja Sayajirao University of Baroda in 2022. I have been working as Junior Research Fellow since 2024 in the project entitled “The protective role of Lactiplantibacillus pentosus in mitigating Alcoholic Liver Disease”

Email ID: dibyaninanda21@gmail.com







   Alumni Members

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Ms. Lishika
Dissertation Student








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Ms. Deeksha Hattila
Junior Research Fellow (SERB)








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Ms. Simran
Dissertation Student







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Ms. Yukta
Dissertation Student








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Ms. Pratyusha Das
JRF Scholar