Ashish Kumar Vyas

As a dedicated researcher in the field of infectious diseases, I am committed to furthering our understanding of the intricate mechanisms governing chronic viral infections, with a specific focus on hepatitis B, particularly during pregnancy. My research aims to unravel the complexities of immune responses and their correlation with viral infection in pregnant women, ultimately leading to the development of innovative strategies to prevent the vertical transmission of infections from mother to baby.

Garg, G., Meenu, M. N., Patel, K., Singh, R., Gupta, P., Purwar, S., ... & Vyas, A. K. (2022). Presence of entry receptors and viral markers suggest a low level of placental replication of hepatitis B virus in a proportion of pregnant women infected with chronic hepatitis B. Scientific Reports, 12(1), 1-11. (IF-4.99), *(Corresponding Author).

Ashish K Vyas, Pooja Negi, Sharda Patra, Jaswinder Singh Maras, Gayatri Ramakrishna, Shiv Kumar Sarin*, and Nirupma Trehanpati* “Maternal Immunity Influences Vertical Transmission of Hepatitis B to Newborns”, Hepatol Commun. 2019 Apr 16;3(6):795-811. doi: 10.1002/hep4.1351, PMID: 31168514. (IF-5.75)

Ashish K. Vyas, Barjesh Chander Sharma, Shiv Kumar Sarin*, Nirupma Trehanpati1* “Immune correlates of hepatitis B surface antigen spontaneous seroconversion in hepatitis B e antigen negative chronic hepatitis B patients”, Liver international, 2018 Jan;38(1):38-49. doi: 10.1111/liv.13475, PMID: 28500636. (IF-8.75)

Ashish K Vyas, Usha Ramakrishna, Sharda Patra, Bijoya Sen, Mojahidul Islam, Gayatri Ramakrishna, Archana rastogi4, Shiv Kumar Sarin 5*, Nirupma Trehanpati1* “Placental expression of asialoglycoprotein receptor associated with hepatitis B virus transmission from mother to child” Liver Int. 2018 Dec;38(12):2149-2158. doi: 10.1111/liv.13871, PMID: 29710378. (IF-8.75)