Blar i forfatter "Singh Mehta, Dalip"

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    • Plasmonic nano-bowls for monitoring intra-membrane changes in liposomes, and DNA-based nanocarriers in suspension 

      Das, Sathi; Tinguely, Jean-Claude; Obuobi, Sybil Akua Okyerewa; Skalko Basnet, Natasa; Saxena, Kanchan; Ahluwalia, Balpreet Singh; Singh Mehta, Dalip (Journal article; Tidsskriftartikkel, 2024-03-12)
      Programmable nanoscale carriers, such as liposomes and DNA, are readily being explored for personalized medicine or disease prediction and diagnostics. The characterization of these nanocarriers is limited and challenging due to their complex chemical composition. Here, we demonstrate the utilization of surface-enhanced Raman spectroscopy (SERS), which provides a unique molecular fingerprint of ...

    • Quantitative assessment of morphology and sub-cellular changes in macrophages and trophoblasts during inflammation 

      Singh, Rajwinder; Dubey, Vishesh; Wolfson, Deanna; Ahmad, Azeem; Butola, Ankit; Acharya, Ganesh; Singh Mehta, Dalip; Basnet, Purusotam; Ahluwalia, Balpreet Singh (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-06-12)
      In pregnancy during an inflammatory condition, macrophages present at the feto-maternal junction release an increased amount of nitric oxide (NO) and pro-inflammatory cytokines such as TNF-α and INF-γ, which can disturb the trophoblast functions and pregnancy outcome. Measurement of the cellular and sub-cellular morphological modifications associated with inflammatory responses are important in order ...