In addition to immunogenic proteins that are expressed from inducible vectors, injection of the vector itself is likely to elicit an immune response because viral capsid proteins will induce "danger signals" that trigger an innate response and recruit inflammatory cells.
Chemotherapy and radiotherapy induce danger signals such as high-mobility group box 1 (HMGB1) protein and immunogenic tumor cell death, which have an important role in harmonizing innate and acquired antitumor immunity.
Clinical radiotherapy is regarded as being broadly immunosuppressive due to effects on sensitive immune cell target populations such as lymphocytes (Illidge, 1998), although radiation may also stimulate immunity by inducing danger signals in association with tumour cell death (McBride et al, 2004).
Therefore, the secondary signals that are required to activate DC function are induced by danger molecular pattern proteins, such as calreticulin, HSPs, and the HMGB1 [ 39]. mEHT provides danger molecular pattern proteins and induces inflammatory signals in tumor microenvironments [ 28].
This modality of cell death itself induces signal danger and tumor-specific T-cell response.
This sterile inflammation induced by endogenous danger signals released from the inflamed host tissue is thought to lead to the pathological joint destruction associated with RA.
Finally, we discuss how autophagy can be subverted to eliminate bacteria-induced danger signals.
Given the role of NLRs in sensing endogenous danger molecules, this observation further supports the notion that alcohol-induced tissue inflammations is caused at least partially by alcohol-induced danger signals.
As such, selective modulation of key inflammatory pathways, such as targeting inflammasome activation by endogenous injury-induced danger signals, may be worth consideration for therapeutic development in IPF rather than a broad-based anti-inflammatory strategy.
Humans seem to have been wired by evolution to enjoy fear and the dopamine rush induced by escape from danger.
Inflammasomes are intracellular multiprotein sensors which can recognize a large set of danger signals, induced either by pathogens or cellular stress, and once activated, they subsequently stimulate inflammatory responses [ 15- 18].
