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Original Abstract of the Article

Major Research Findings

Dasatinib is a second-generation tyrosine kinase inhibitor used to treat chronic myelogenous leukemia (CML). 23 It has been shown to have anti-tumor effects in a variety of cancers, including CML, oral cancer, and breast cancer. 13 26 2 Dasatinib has also been shown to have immunomodulatory effects, inhibiting T cell activation and promoting the expansion of NK cells. 23 14 19 In addition, dasatinib has been shown to have anti-angiogenic effects. 13 25 In a preclinical trial using nonhuman primates, dasatinib combined with quercetin was found to reduce senescence markers in adipose tissue and improve immune cell profiles. 3 The combination also showed renal benefits and improved metabolic health when combined with caloric restriction. 3

Studies have shown that dasatinib can also cause side effects, including gastrointestinal bleeding and liver toxicity. 15 Dasatinib can also cause cardiac myocyte damage through the inhibition of the RAF/MEK/ERK pro-survival pathway. 18 Other potential side effects of dasatinib include colitis, hyperglycemia, and hypertriglyceridemia. 16 21

Benefits and Risks

Benefit Summary

Dasatinib is an effective treatment for CML. 23 It has been shown to inhibit CML cell proliferation and induce apoptosis. 9 13 Dasatinib also has anti-angiogenic effects, which may help to slow the growth of tumors. 13 Dasatinib has immunomodulatory effects, inhibiting T cell activation and promoting the expansion of NK cells. 23 14 19 A preclinical trial using nonhuman primates suggests that dasatinib combined with quercetin may improve aging outcomes, reducing senescence markers and improving immune cell profiles. 3 The combination also showed renal benefits and improved metabolic health when combined with caloric restriction. 3

Risk Summary

Dasatinib can cause a variety of side effects, including gastrointestinal bleeding, liver toxicity, cardiac myocyte damage, colitis, hyperglycemia, and hypertriglyceridemia. 15 18 16 21

Comparison of Studies

Commonalities

Multiple studies demonstrate dasatinib's efficacy in inhibiting tumor cell proliferation and inducing apoptosis. 9 13 27 Moreover, its immunomodulatory effects, impacting T cell activation and NK cell expansion, are consistently reported. 23 19 14 Additionally, its anti-angiogenic properties are noted in several studies. 13 25

Differences

Dasatinib's immunomodulatory effects are complex and vary across studies. While some studies show its ability to promote NK cell expansion, others highlight its inhibitory effects on T cell activation. 23 19 14 5 These inconsistencies might stem from factors like patient conditions, dosage, or specific T cell subsets investigated.

Consistency and Contradictions

Dasatinib demonstrates consistent efficacy in inhibiting tumor growth and inducing apoptosis in various cancers. 9 13 Its anti-angiogenic properties also show consistency across studies. 13 However, its immunomodulatory effects present a degree of contradiction, with differing observations regarding its influence on T cell activation and NK cell expansion. 23 19 14 5 This inconsistency highlights the need for further investigation to understand how dasatinib's immunomodulatory effects are influenced by patient conditions and dosages.

Considerations for Real-World Application

Dasatinib is a promising drug for treating CML. 23 However, it is important to be aware of its potential side effects. 15 18 16 21 If you are considering taking dasatinib, it is important to talk to your doctor about the risks and benefits. They can help you determine if dasatinib is the right treatment for you.

Limitations of Current Research

More research is needed to fully understand the effects of dasatinib. The immunomodulatory effects of dasatinib are complex and vary across studies. 23 19 14 5 Further research is needed to determine how dasatinib's immunomodulatory effects are influenced by patient conditions, dosages, and specific T cell subsets. Additional research is also needed to investigate the potential benefits and risks of dasatinib in combination with other therapies. 26 25 28 17

Future Research Directions

Future research should focus on understanding the complex immunomodulatory effects of dasatinib. This includes investigating how patient conditions and dosages influence these effects. 23 19 14 5 Researchers should also explore the potential benefits and risks of dasatinib in combination with other therapies. 26 25 28 17

Conclusion

Dasatinib is a promising drug for treating CML. 23 It has been shown to be effective in inhibiting tumor cell proliferation and inducing apoptosis. 9 13 It also has anti-angiogenic effects and immunomodulatory effects, potentially contributing to better outcomes for patients. 13 23 19 14 However, it is important to be aware of its potential side effects and to discuss them with your doctor. 15 18 16 21 Further research is needed to fully understand the effects of dasatinib and to explore its potential in combination with other therapies.


Literature analysis of 28 papers
Positive Content
25
Neutral Content
0
Negative Content
3
Article Type
0
0
0
1
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Author: CastilloLesley, YoungAdelaide I J, MawsonAmanda, SchafranekPia, SteinmannAngela M, NessemDanielle, ParkinAshleigh, JohnsAmber, ChouAngela, LawAndrew M K, LucasMorghan C, MurphyKendelle J, DengNiantao, Gallego-OrtegaDavid, CaldonCatherine E, , TimpsonPaul, PajicMarina, OrmandyChristopher J, OakesSamantha R


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