Abstract：
:Long-term studies of anti-pathogen and anti-tumor immunity have provided complementary genetic and pharmacological evidence for the immunosuppressive and immunomodulatory effects of Hypoxia-HIF-1α and adenosine-mediated suppression via the A2A adenosine receptor signaling pathway (Hypoxia-A2A-adenosinergic). This pathway is life saving when it protects inflamed tissues of vital organs from collateral damage by overactive anti-pathogen immune cells or enables the differentiation of cells of adaptive immunity. However, the Hypoxia-A2A-adenosinergic immunosuppression can also prevent tumor rejection by inhibiting the anti-tumor effects of T and NK cells. In addition, this suppressive pathway has been shown to mask tumors due to the hypoxia-HIF-α-mediated loss of MHC Class I molecules on tumor cells. It is suggested that it will be impossible to realize the full anti-tumor capacities of current cancer immunotherapies without simultaneous administration of anti-Hypoxia-A2A-Adenosinergic drugs that inactivate this tumor-protecting mechanism in hypoxic and adenosine-rich tumors.Here, we overview the supporting evidence for the conceptually novel immunotherapeutic motivation to breathe supplemental oxygen (40-60%) or to repurpose already available oxygenation agents in combination with current immunotherapies. Preclinical studies provide strong support for oxygen immunotherapy to enable much stronger tumor regression by weakening immunosuppression by A2A adenosine receptors and by the Hypoxia➔HIF-1α axis. The results of these studies emphasize the value of systemic oxygenation as clinically feasible, promising, and as a valuable tool for mechanistic investigations of tumor biology and cancer immunology. Perhaps the most effective and feasible among individual members of this novel class of anti-tumor drugs are oxygenation agents.
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Hatfield S,Veszeleiova K,Steingold J,Sethuraman J,Sitkovsky Mdoi
10.1007/978-3-030-12734-3_8subject
Has Abstractpub_date
2019-01-01 00:00:00pages
113-121eissn
0065-2598issn
2214-8019journal_volume
1136pub_type
杂志文章,评审abstract：:The goals of constructing epilepsy models are (1) to develop approaches to prophylaxis of epileptogenesis following cortical injury; (2) to devise selective treatments for established epilepsies based on underlying pathophysiological mechanisms; and (3) use of a disease (epilepsy) model to explore brain molecular, cel...
journal_title：Advances in experimental medicine and biology
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abstract：:Proteinase inhibitor proteins in the families Solanaceae, Leguminosae and Graminae are stored in seeds and tubers and are also found to accumulate in leaves in response to pest attacks. The isolation of the proteinase Inhibitor I cDNA and its gene from tomato has provided information concerning proteinase inhibitor sy...
journal_title：Advances in experimental medicine and biology
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doi：10.1007/978-1-4757-0022-0_17
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journal_title：Advances in experimental medicine and biology
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abstract：:1. Immunological quantitation of the HPRT proteins, together with DNA and RNA studies have defined further the heterogeneous nature of HPRT-deficiency in our patients. 2. These studies have dictated possible approaches for further characterisation of the HPRT enzyme in our patients. In the two Lesch-Nyhan patients, bo...
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pub_type： 杂志文章,评审
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doi：10.1007/0-387-26206-7_14
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journal_title：Advances in experimental medicine and biology
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doi：10.1007/978-1-4419-1050-9_1
更新日期：2010-01-01 00:00:00
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pub_type： 杂志文章,评审
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-94-007-4716-6_6
更新日期：2013-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
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doi：10.1007/978-1-4899-1825-3_216
更新日期：1997-01-01 00:00:00
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pub_type： 杂志文章
doi：10.1007/978-3-319-47313-0_14
更新日期：2016-01-01 00:00:00
abstract：:Many antimicrobial peptides are considered to kill microbes by permeabilizing cell membranes. This chapter summarizes the driving force of peptide binding to membranes; various mechanisms of lipid bilayer permeabilization including the barrel-stave, toroidal pore, and carpet models; and modes of permeabilization of ba...
journal_title：Advances in experimental medicine and biology
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doi：10.1007/0-387-32442-9_74
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journal_title：Advances in experimental medicine and biology
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更新日期：1999-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
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journal_title：Advances in experimental medicine and biology
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更新日期：2017-01-01 00:00:00
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pub_type： 杂志文章,评审
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更新日期：2020-01-01 00:00:00
abstract：:Angiogenesis plays a pivotal role in malignant, ischemic, inflammatory, infectious and immune disorders. The increasing molecular understanding of angiogenic processes fostered the development of strategies to induce or inhibit angiogenesis for therapeutic purposes. Here, we focus on anti-angiogenic therapies, which r...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
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更新日期：2016-01-01 00:00:00
abstract：:The term activation is used to designate biochemical and functional changes that are induced in macrophages by a variety of stimuli, including interaction with microbial products, synthetic substances, immunoglobulins of different classes, and factors released by lymphocytes. The changes observed comprise an increased...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
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更新日期：1982-01-01 00:00:00
abstract：:Carefully tailored urinary diversion offers an excellent alternative in the spinal cord injured patient with chronic urine leakage and pressure sores following sphincterotomy. ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
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更新日期：2003-01-01 00:00:00
abstract：:Relative to the role of viruses in the pathogenesis of atherosclerosis a number of questions remain to be answered. Being ubiquitous, are the herpesvirus infections the norm or a diseased state in humans and animals? In all cases studied, including MDV induced atherosclerosis, direct isolation of viruses from arterial...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4615-1957-7_9
更新日期：1995-01-01 00:00:00
