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Special Issue "From Basic Science to Treatment Strategies: Personalized Cancer Therapy".
Meri Muminovic1, Atif Hussein2, Luis E Raez3
1Memorial Healthcare System, Division of Hematology and Oncology, Pembroke Pines, FL 33028, USA.
International Journal of Molecular Sciences
|February 10, 2024
Summary
Molecular testing is transforming cancer care by enabling precise diagnoses and personalized treatments. This advancement allows for targeted therapies, significantly improving patient outcomes and survival rates.
Area of Science:
- Oncology
- Molecular Biology
- Genomics
Background:
- Molecular testing has revolutionized cancer diagnostics and treatment selection.
- Genomic profiling identifies specific mutations driving tumor growth.
- This enables the development of targeted therapies tailored to individual patients.
Discussion:
- The integration of molecular testing into routine clinical practice is crucial.
- Understanding tumor genetics allows for more effective and less toxic treatment strategies.
- Challenges include cost, accessibility, and interpretation of complex genomic data.
Key Insights:
- Molecular diagnostics provide actionable insights into cancer biology.
- Personalized medicine based on molecular profiles improves treatment efficacy.
- Early detection and risk stratification are enhanced through molecular markers.
Outlook:
- Future research will focus on novel molecular targets and biomarkers.
- Liquid biopsies offer a less invasive method for molecular profiling.
- Continued advancements promise further improvements in cancer patient care and survival.
Related Concept Videos
Cancer
Cancers arise due to mutations in genes involved in the regulation of cell division, which leads to unrestricted cell proliferation. Modern science and medicine have made great strides in the understanding and treatment of cancer, including eradicating cancer in some patients. However, there is still no cure for cancer. This is largely due to the fact that cancer is a large group of many diseases.
Targeted Cancer Therapies
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against specific...
There are several types of targeted therapies against specific...
Combination Therapies and Personalized Medicine
Combining two or more treatment methods increases the life span of cancer patients while reducing damage to vital organs or tissue from the overuse of a single treatment. Combination therapy also targets different cancer-inducing pathways, thus reducing the chances of developing resistance to treatment.
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
Targeted Cancer Therapies
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against specific...
There are several types of targeted therapies against specific...
Treatment Resistent Cancers
Cancer is the second leading cause of death in the United States. A cancer cell is genetically unstable and hence can mutate faster. They can also modify their microenvironment and escape immune surveillance. The difficulties in treating cancer are further compounded by the emergence of rapid resistance to anticancer drugs. The most common ways to attain resistance in cancer cells include alteration in drug transport and metabolism, modification of drug target, elevated DNA damage response, or...
Combination Therapies and Personalized Medicine
Combining two or more treatment methods increases the life span of cancer patients while reducing damage to vital organs or tissue from the overuse of a single treatment. Combination therapy also targets different cancer-inducing pathways, thus reducing the chances of developing resistance to treatment.
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...

