Skip to main content

and
  1. Article

    Open Access

    PD-1 instructs a tumor-suppressive metabolic program that restricts glycolysis and restrains AP-1 activity in T cell lymphoma

    The PDCD1-encoded immune checkpoint receptor PD-1 is a key tumor suppressor in T cells that is recurrently inactivated in T cell non-Hodgkin lymphomas (T-NHLs). The highest frequencies of PDCD1 deletions are dete...

    Tim Wartewig, Jay Daniels, Miriam Schulz, Erik Hameister, Abhinav Joshi in Nature Cancer (2023)

  2. Article

    Open Access

    Consumption of a high energy density diet triggers microbiota dysbiosis, hepatic lipidosis, and microglia activation in the nucleus of the solitary tract in rats

    Obesity is a multifactorial chronic inflammatory disease. Consumption of high energy density (HED) diets is associated with hyperphagia, increased body weight and body fat accumulation, and obesity. Our lab ha...

    Dulce M. Minaya, Anna Turlej, Abhinav Joshi, Tamas Nagy in Nutrition & Diabetes (2020)

  3. Article

    Open Access

    The mitochondrial HSP90 paralog TRAP1 forms an OXPHOS-regulated tetramer and is involved in mitochondrial metabolic homeostasis

    The molecular chaperone TRAP1, the mitochondrial isoform of cytosolic HSP90, remains poorly understood with respect to its pivotal role in the regulation of mitochondrial metabolism. Most studies have found it...

    Abhinav Joshi, Li Dai, Yanxin Liu, Jungsoon Lee, Nastaran Mohammadi Ghahhari in BMC Biology (2020)

  4. Article

    Open Access

    Swampland distance conjecture for one-parameter Calabi-Yau threefolds

    We investigate the swampland distance conjecture (SDC) in the complex moduli space of type II compactifications on one-parameter Calabi-Yau threefolds. This class of manifolds contains hundreds of examples and...

    Abhinav Joshi, Albrecht Klemm in Journal of High Energy Physics (2019)