Regulation of CD8 T‐cell signaling, metabolism, and cytotoxic activity by extracellular lysophosphatidic acid
RM Torres, JA Turner, M D'Antonio… - Immunological …, 2023 - Wiley Online Library
Lysophosphatidic acid (LPA) is an endogenous bioactive lipid that is produced
extracellularly and signals to cells via cognate LPA receptors, which are G‐protein coupled …
extracellularly and signals to cells via cognate LPA receptors, which are G‐protein coupled …
Lysophosphatidic acid inhibits CD8 T-cell activation and control of tumor progression
SK Oda, P Strauch, Y Fujiwara, A Al-Shami… - Cancer immunology …, 2013 - AACR
CD8 T lymphocytes are able to eliminate nascent tumor cells through a process referred to
as immunosurveillance. However, multiple inhibitory mechanisms within the tumor …
as immunosurveillance. However, multiple inhibitory mechanisms within the tumor …
Lysophosphatidic acid receptor 5 inhibits B cell antigen receptor signaling and antibody response
J Hu, SK Oda, K Shotts, EE Donovan… - The Journal of …, 2014 - journals.aai.org
Lysophospholipids have emerged as biologically important chemoattractants capable of
directing lymphocyte development, trafficking, and localization. Lysophosphatidic acid (LPA) …
directing lymphocyte development, trafficking, and localization. Lysophosphatidic acid (LPA) …
LPA3 receptor mediates chemotaxis of immature murine dendritic cells to unsaturated lysophosphatidic acid (LPA)
Increasing evidence supports roles for lipids in the biology of immune cells. In particular,
bioactive lipids such as sphingosine-1-phosphate (S1P) bind to cognate G protein-coupled …
bioactive lipids such as sphingosine-1-phosphate (S1P) bind to cognate G protein-coupled …
TNF-α promotes LPA1-and LPA3-mediated recruitment of leukocytes in vivo through CXCR2 ligand chemokines [S]
C Zhao, A Sardella, J Chun, PE Poubelle… - Journal of Lipid …, 2011 - ASBMB
Lysophosphatidic acid (LPA) is a bioactive lysophospholipid present in low concentrations
in serum and biological fluids but in high concentrations at sites of inflammation. LPA evokes …
in serum and biological fluids but in high concentrations at sites of inflammation. LPA evokes …
LPA suppresses T cell function by altering the cytoskeleton and disrupting immune synapse formation
KN Kremer, A Buser, D Thumkeo… - Proceedings of the …, 2022 - National Acad Sciences
Cancer and chronic infections often increase levels of the bioactive lipid, lysophosphatidic
acid (LPA), that we have demonstrated acts as an inhibitory ligand upon binding LPAR5 on …
acid (LPA), that we have demonstrated acts as an inhibitory ligand upon binding LPAR5 on …
Lpa2 is a negative regulator of both dendritic cell activation and murine models of allergic lung inflammation
J Emo, N Meednu, TJ Chapman, F Rezaee… - The Journal of …, 2012 - journals.aai.org
Negative regulation of innate immune responses is essential to prevent excess inflammation
and tissue injury and promote homeostasis. Lysophosphatidic acid (LPA) is a pleiotropic …
and tissue injury and promote homeostasis. Lysophosphatidic acid (LPA) is a pleiotropic …
Lysophosphatidic acid modulates CD8 T cell immunosurveillance and metabolism to impair anti-tumor immunity
JA Turner, MA Fredrickson, M D'Antonio… - Nature …, 2023 - nature.com
Lysophosphatidic acid (LPA) is a bioactive lipid which increases in concentration locally and
systemically across different cancer types. Yet, the exact mechanism (s) of how LPA affects …
systemically across different cancer types. Yet, the exact mechanism (s) of how LPA affects …
Lysophospholipids as mediators of immunity
DA Lin, JA Boyce - Advances in immunology, 2006 - Elsevier
Lysophospholipids (LPLs) are lipid‐derived signaling molecules exemplified by
lysophosphatidic acid (LPA) and sphingosine 1‐phosphate (S1P). Originally identified as …
lysophosphatidic acid (LPA) and sphingosine 1‐phosphate (S1P). Originally identified as …
Lysophospholipids and their G protein-coupled receptors in inflammation and immunity
MH Gräler, EJ Goetzl - Biochimica et Biophysica Acta (BBA)-Molecular and …, 2002 - Elsevier
Among the family of lipid-derived mediators, the group of lysophospholipids including
lysophosphatidic acid (LPA) and sphingosine 1-phosphate (S1P) have growth-related and …
lysophosphatidic acid (LPA) and sphingosine 1-phosphate (S1P) have growth-related and …