Tertiary Lymphoid Structures
Recent clinical, regulatory, research and industry developments relating to this disease.
Artery tertiary lymphoid organs, neuro-immune interaction and their mediators in atherosclerosis.
T cell exhaustion initiates tertiary lymphoid structures and turbocharges cancer-immunity cycle.
What's happening now
An analyst briefing on current research, clinical, regulatory and industry activity surrounding this disease.
- Active recent publication activity.
- 1 industry development reported.
Research HighlightsViewHide
- 2026-03-03Artery tertiary lymphoid organs, neuro-immune interaction and their mediators in atherosclerosis.Ortona S · 2026
Industry & MarketViewHide
- 2026-07-22Tertiary lymphoid structures harbour stem-like tumour-specific T cellsIndustry · Nature News
- 2026-07-22IndustryTertiary lymphoid structures harbour stem-like tumour-specific T cellsIndustry · Nature News
- 2026-03-03ResearchArtery tertiary lymphoid organs, neuro-immune interaction and their mediators in atherosclerosis.Ortona S · 2026
Research activity
Key research shaping understanding of this disease, combining the latest publications with the most influential evidence.
Major themes8
- Tertiary Lymphoid Structures6
- Immunotherapy3
- Neoplasms3
- Tumor Microenvironment3
- Carcinoma, Non-Small-Cell Lung2
- Lung Neoplasms2
- Arteries1
- Atherosclerosis1
Leading journals6
- Nature communications3
- JCI insight2
- Basic research in cardiology1
- Cancer research1
- EBioMedicine1
- European journal of cancer (Oxford, England : 1990)1
Leading researchers8
- Buisseret L2
- Craciun L2
- Larsimont D2
- Abecassis I1
- Adam J1
- Ameye L1
- Antonuzzo L1
- Atiya HI1
Affiliations (unnormalised)6
- Institut Jules Bordet2
- University of Pittsburgh2
- 3rd Faculty of Medicine and University Hospital Kralovske Vinohrady1
- Bern University Hospital1
- Breast Cancer Translational Research Laboratory J-C Heuson1
- Caryl and Israel Englander Institute for Precision Medicine1
Related conditions
Diseases frequently studied alongside this one. Number shows shared papers.
Disease profile
A grounded synthesis of the condition — overview, causes, mechanism, risk factors and current standard of care.
Tertiary lymphoid structures are organized aggregates of immune cells that form in non-lymphoid tissues near sites of chronic inflammation, infection, or tumors. In the literature provided, they are described as resembling secondary lymphoid organs and as being found in the tumor microenvironment, where they can influence local immune responses.
Tertiary lymphoid structures arise in the setting of chronic inflammatory, infected, or tumorous tissue. The supplied material also links their formation to chronic antigen exposure and to tumor microenvironmental conditions that promote immune-cell aggregation.
TLS are clusters of immune cells that can function similarly to secondary lymphoid organs, shaping local immune responses within diseased tissue. In cancer, their composition, maturity, density, and location are described as determinants of whether they support anti-tumour immunity or, in some contexts, pro-tumour immune effects. The grounding also connects TLS biology to tumor-infiltrating lymphocytes, T cell exhaustion, and immune regulation in the tumor microenvironment.
Chronic inflammation, persistent infection, and the presence of tumorous tissue are the supported settings associated with TLS formation. In the cancer literature provided, a tumor microenvironment that sustains immune infiltration and chronic antigen exposure is also associated with TLS presence.
AI-generated summary grounded in MeSH and 6 peer-reviewed sources. Informational only — not medical advice. Generated 2026-07-07.
Reference
Authoritative identity, definition & identifiers.
Aggregates of immune cells formed near the sites of chronically inflamed, infected, or tumorous tissues.
- Disease identity & definition — NLM Medical Subject Headings (MeSH), public domain
- Research activity — Europe PMC (EMBL-EBI) + OpenAlex-derived paper links
- Related entities are derived from literature co-mention (studied together) — associative, not causal.