Combined inhibition of BCR-ABL1 and the proteasome as a potential novel therapeutic approach in BCR-ABL positive acute lymphoblastic leukemia.

Author: AppelmannIris, BrümmendorfTim H, KoschmiederSteffen, MaletzkeSaskia, MasoulehBehzad Kharabi, SalimiAzam, SchemionekMirle, SchroederKema Marlen, VieriMargherita

Paper Details 
Original Abstract of the Article :
Acute lymphoblastic leukemia (ALL) is a disease of lymphoid progenitor cells with an often aggressive course and is commonly caused by the BCR-ABL fusion gene t(9;22) in adults. This fusion gene encodes a constitutively active tyrosine kinase that can be effectively inhibited by tyrosine kinase inhi...See full text at original site
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引用元:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9531817/

データ提供:米国国立医学図書館(NLM)

Combined Inhibition of BCR-ABL1 and the Proteasome as a Potential Novel Therapeutic Approach in BCR-ABL Positive Acute Lymphoblactic Leukemia

This research focuses on the battle against acute lymphoblastic leukemia (ALL), a challenging cancer that affects blood-forming cells. It's like a war against a relentless desert storm, where the cancer cells are constantly adapting and evolving. The researchers have discovered a promising new weapon in this fight: a combination therapy that targets both BCR-ABL1, a mutated gene that is often found in ALL, and the proteasome, a cellular machine involved in protein degradation. This combination therapy shows promise in effectively fighting ALL cells in a laboratory setting, by effectively inducing apoptosis, or programmed cell death, which is similar to how a desert storm eventually runs out of steam and dissipates.

A New Approach to Fighting Leukemia

This study offers a glimmer of hope for patients with BCR-ABL+ ALL, who often face challenges with drug resistance and a poor prognosis. The combination of TKIs with proteasome inhibitors showed synergistic effects in reducing cell viability, indicating that this strategy may be a viable option for treating this difficult disease. The results suggest that the combination therapy effectively reduces cell viability, a promising finding that could lead to new treatment options for patients.

Combating Drug Resistance with a Multi-Pronged Approach

This study underscores the importance of developing new therapeutic strategies to combat drug resistance in cancer treatment. The combination therapy approach offers a powerful solution by targeting multiple cellular pathways, making it more difficult for cancer cells to develop resistance. This research provides hope for finding effective treatments for this devastating disease.

Dr.Camel's Conclusion

The battle against leukemia is a continuous journey across vast deserts of uncertainty, and this study offers a welcome oasis of hope. The combination therapy approach is like a well-equipped caravan, equipped with multiple weapons to combat the ever-changing landscape of cancer. This research paves the way for novel therapies that could significantly improve the lives of patients with BCR-ABL+ ALL.

Date :
  1. Date Completed 2022-10-06
  2. Date Revised 2022-10-07
Further Info :

Pubmed ID

36194587

DOI: Digital Object Identifier

PMC9531817

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Languages

English

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