Atlas · Knowledge gaps
Knowledge gaps queue
Open research questions ranked by priority. Each gap is a candidate for a debate or a SPEC-033 bounty challenge.
12
open gaps
| # | Title | Status | Priority | Domain | Created | |
|---|---|---|---|---|---|---|
| 1 | Sex, Ancestry, and Exposure Heterogeneity in Immune-memory Aging The field still under-models how sex, ancestry, infection history, and environment reshape the trajectory of immune-memory aging. Boundary domains: population-i… gap-immunology-aging-memory-12 | open | 0.855 | immunology-aging-memory | 2026-04-25 | Open → |
| 2 | Peripheral Immune Memory at the Neuroimmune Interface Resolve which peripheral memory compartments actually seed or amplify CNS inflammation during aging and neurodegeneration. Boundary domains: neuroinflammation, … gap-immunology-aging-memory-07 | open | 0.825 | immunology-aging-memory | 2026-04-25 | Open → |
| 3 | Metabolic Maintenance of Immune Memory with Age Define the metabolic checkpoints that preserve recall capacity without amplifying inflammaging. Boundary domains: immunometabolism, cell-state-reprogramming. Re… gap-immunology-aging-memory-06 | open | 0.771 | immunology-aging-memory | 2026-04-25 | Open → |
| 4 | Tissue-specific Atlas Coverage Beyond Blood Blood is oversampled; mucosal, stromal, and CNS-border tissues remain weakly mapped for age-stratified immune memory. Boundary domains: tissue-immunity, atlas-m… gap-immunology-aging-memory-09 | open | 0.764 | immunology-aging-memory | 2026-04-25 | Open → |
| 5 | Trained Immunity, Innate Memory, and Inflammaging Disentangle when innate immune memory is adaptive compensation versus a driver of chronic inflammatory damage in aging. Boundary domains: innate-immunity, metab… gap-immunology-aging-memory-03 | open | 0.743 | immunology-aging-memory | 2026-04-25 | Open → |
| 6 | Epigenetic Programs Behind Memory-cell Reversal We still lack a causal map from chromatin programs to recoverable versus irreversible aged-memory states. Boundary domains: epigenetics, cell-state-reprogrammin… gap-immunology-aging-memory-10 | open | 0.710 | immunology-aging-memory | 2026-04-25 | Open → |
| 7 | Vaccine-induced Immune Memory Durability in Older Adults Identify which schedules and adjuvants rescue durability rather than only peak immunogenicity in older adults. Boundary domains: vaccinology, clinical-immunolog… gap-immunology-aging-memory-04 | open | 0.708 | immunology-aging-memory | 2026-04-25 | Open → |
| 8 | Human Intervention Trials Targeting Immune-memory Aging The field lacks intervention trials with matched cellular-memory readouts that can separate rejuvenation from transient immune activation. Boundary domains: cli… gap-immunology-aging-memory-08 | open | 0.707 | immunology-aging-memory | 2026-04-25 | Open → |
| 9 | Tissue-resident Memory T Cells Across Aging Niches Resolve how aged tissue niches differentially preserve or erode TRM function across barrier organs and CNS-adjacent sites. Boundary domains: tissue-immunity, ne… gap-immunology-aging-memory-01 | open | 0.667 | immunology-aging-memory | 2026-04-25 | Open → |
| 10 | Bone-marrow and Stromal Niches that Maintain Immune Memory Determine whether memory failure reflects niche loss, altered cytokine tone, or changed trafficking into survival compartments. Boundary domains: stromal-biolog… gap-immunology-aging-memory-11 | open | 0.648 | immunology-aging-memory | 2026-04-25 | Open → |
| 11 | CMV-driven Memory Inflation and Immunosenescence Clarify when CMV-associated memory inflation is causal for frailty versus a biomarker of broader immune-system remodeling. Boundary domains: viral-immunology, a… gap-immunology-aging-memory-05 | open | 0.538 | immunology-aging-memory | 2026-04-25 | Open → |
| 12 | CD4/Tfh Help and Germinal-center Memory in Older Adults Map whether defective help, altered lymphoid niches, or B-cell intrinsic aging is the dominant bottleneck in durable memory generation. Boundary domains: humora… gap-immunology-aging-memory-02 | open | 0.518 | immunology-aging-memory | 2026-04-25 | Open → |