2023-11-04 18:24:09
Title: New Study Reveals Activation of Receptor can Trigger Cancer Cell Death, Raising Hope for Future Cancer Treatments
By Judith Braun
November 4th, 2023, 5:23 a.m.
In a groundbreaking discovery, scientists from the USA have uncovered a mechanism by which tumor cells can destroy themselves, potentially revolutionizing the future of cancer treatment. The activation of a specific receptor known as CD95 has been found to trigger cell death in cancer cells, offering new possibilities for combating the disease.
Chemotherapy, radiation therapy, and surgery have long been the standard methods for treating cancer. However, these treatments often fail to completely eradicate cancer cells, leading to treatment-resistant cancers that can recur. Consequently, researchers are constantly exploring innovative ways to combat this deadly disease.
According to a press release from the University of Columbia, the activation of CD95, also known as the Fas receptor, plays a vital role in fighting cancer. This receptor is located on the surface of tumor cells and influences their growth. While it supports cancer cell growth initially, it also possesses the capability to induce self-destruction, earning it the nickname “the death receptor.”
A research team from the University of California recently published a study in the prestigious journal Nature, unveiling their discovery of the specific area on the receptor responsible for triggering self-destruction in cancer cells. This area, known as an epitope, can stimulate a specific immune response and may be activated like a switch. The researchers believe that developing drugs that enhance the activity of these death receptors could become a potent weapon against tumors in the future.
Combining this newly discovered mechanism with CAR T-cell therapy holds even more promise as a future treatment method. CAR T-cell therapy involves modifying a patient’s own immune cells in the laboratory to better identify and target tumor cells. These modified cells are then reintroduced into the patient, ensuring they attack cancer cells while sparing healthy ones.
While these findings offer hope for the future of cancer treatment, it is important to note that this research is still in its early stages. However, the progress made in understanding the mechanisms behind cancer cell destruction provides a glimmer of hope for patients and researchers alike.
As always, it is crucial to consult a doctor for personalized medical advice and treatment options.]
#Fighting #cancer #Researchers #discover #treatment #method