» Articles » PMID: 19198836

Immunosenescence and Cancer Vaccines

Overview
Date 2009 Feb 10
PMID 19198836
Citations 6
Authors
Affiliations
Soon will be listed here.
Abstract

Experimental and clinical data demonstrate that ageing is associated with the gradual deterioration of the immune system, generally referred to as immunosenescence. Age-related immune dysfunction may have an impact not only on the incidence of cancer, but also on the preventive and therapeutic approaches, which are based on immune system activation. Over the last few years the use of immunological measures to prevent cancer in experimental mouse models involving preimmunization with new vaccines against even a poor or apparently non-immunogenic tumour has yielded worse outcomes in older age than in young adults. Different mechanisms, which may be due to age-related numerical or functional dysfunction of immune cells and/or to tumour microenvironmental changes, could be responsible for this defect. This review summarises the impact of immunosenescence on the effectiveness of cancer vaccines, knowledge of cancer immunisation in old age and the potential mechanisms implicated in the poorer effectiveness of anticancer immune-based approaches in advanced age. Several approaches to, and possibilities of correcting the low effectiveness of immunisation procedures in old age are described.

Citing Articles

Booster immunizations with DNA plasmids encoding HER-2/neu prevent spontaneous mammary cancer in HER-2/neu transgenic mice over life span.

Provinciali M, Barucca A, Orlando F, Pierpaoli E Sci Rep. 2017; 7(1):3078.

PMID: 28596550 PMC: 5465096. DOI: 10.1038/s41598-017-03286-8.


Homologous Prime-Boost Vaccination with OVA Entrapped in Self-Adjuvanting Archaeosomes Induces High Numbers of OVA-Specific CD8⁺ T Cells that Protect Against Subcutaneous B16-OVA Melanoma.

Stark F, McCluskie M, Krishnan L Vaccines (Basel). 2016; 4(4).

PMID: 27869670 PMC: 5192364. DOI: 10.3390/vaccines4040044.


Subtypes of cytotoxic lymphocytes and natural killer cells infiltrating cancer nests correlate with prognosis in patients with vulvar squamous cell carcinoma.

Sznurkowski J, Zawrocki A, Biernat W Cancer Immunol Immunother. 2013; 63(3):297-303.

PMID: 24368339 PMC: 3928516. DOI: 10.1007/s00262-013-1511-x.


Aging, cancer, and cancer vaccines.

Mazzola P, Radhi S, Mirandola L, Annoni G, Jenkins M, Cobos E Immun Ageing. 2012; 9(1):4.

PMID: 22510392 PMC: 3353870. DOI: 10.1186/1742-4933-9-4.


In vivo electroporation restores the low effectiveness of DNA vaccination against HER-2/neu in aging.

Provinciali M, Barucca A, Pierpaoli E, Orlando F, Pierpaoli S, Smorlesi A Cancer Immunol Immunother. 2011; 61(3):363-71.

PMID: 21922332 PMC: 11028531. DOI: 10.1007/s00262-011-1107-2.


References
1.
Walker P, Saas P, Dietrich P . Role of Fas ligand (CD95L) in immune escape: the tumor cell strikes back. J Immunol. 1997; 158(10):4521-4. View

2.
Sharma S, Dominguez A, Lustgarten J . High accumulation of T regulatory cells prevents the activation of immune responses in aged animals. J Immunol. 2006; 177(12):8348-55. DOI: 10.4049/jimmunol.177.12.8348. View

3.
Provinciali M, Smorlesi A, Donnini A, Bartozzi B, Amici A . Low effectiveness of DNA vaccination against HER-2/neu in ageing. Vaccine. 2003; 21(9-10):843-8. DOI: 10.1016/s0264-410x(02)00530-3. View

4.
Greenwald R, Freeman G, Sharpe A . The B7 family revisited. Annu Rev Immunol. 2005; 23:515-48. DOI: 10.1146/annurev.immunol.23.021704.115611. View

5.
Groux H, OGarra A, Bigler M, Rouleau M, Antonenko S, De Vries J . A CD4+ T-cell subset inhibits antigen-specific T-cell responses and prevents colitis. Nature. 1997; 389(6652):737-42. DOI: 10.1038/39614. View