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The Theresa Lu Lab

The Lu Lab studies how the immune system interacts with the vascular-stromal environment to regulate tissue function in autoimmune and musculoskeletal disease.

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The Lu Lab studies the immune circuit in autoimmune and musculoskeletal conditions to understand how the immune system acts in tissue injury and protection. Upon injury or infection, the affected tissue sends signals to lymphoid tissues such as lymph nodes, which are the sites of T and B cell activation.  

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T and B cells are recruited to lymph nodes and become activated, causing lymph node swelling, and then migrate from the lymph nodes to the affected tissue to control the infection or otherwise protect the tissue.  Reduced activity of this circuit can result in an inability to fight infection, while overactivation of this circuit can result in autoimmune and inflammatory disease, where the immune cells destroy healthy tissue.  Dysfunction at any point in circuit can lead to disease, and we aim to better understand the circuit in order to better treat diseases such as lupus, scleroderma, and musculoskeletal conditions in children and adults.


Sending messages to plasma cells

Lymph node stromal CCL2 limits plasma cell survival via monocyte accumulation and reactive oxygen species and is tuned by vascular permeability.

D.Dasonvneanu ET AL./ Science Immunology

We study the immune circuit from a number of perspectives, including 1) lymph node vascular-stromal microenvironment that controls T and B cells in autoimmune and musculoskeletal conditions, 2) Langerhans (immune) cell protection of the skin in lupus photosensitivity (a skin sensitivity to sunlight), 3) lymphatic dysfunction in disease, and the role of immune cells in tissue repair and regeneration in fibrosis.

Our work has the potential to provide more insight into fundamental mechanisms of health and disease and to lead to better treatment of rheumatic and orthopedic conditions.

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Sources of Funding

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Contact Us

The Lu Lab is always looking for talented individuals to join our team


HSS Research Institute
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