Tag Archives: cancer research

Gene Therapies for Two Blood Cancers Become a Reality

State of the Art Research on Blood Cancers Is Under Way
State of the Art Research on Blood Cancers Is Under Way

2017 was a breakthrough year for cancer treatment. For the first time ever, the U.S. Food and Drug Administration (FDA) approved two gene therapies for blood cancers that have failed to respond to traditional forms of treatment.

Helping a Patient’s Own Body Fight Cancer

The new treatments are known as CAR-T cell immunotherapy. What’s exciting about these therapies is that they enhance the power of a patient’s own immune system to seek out and kill cancer cells.

T cells are immune system cells responsible for attacking foreign substances in the body. First, a doctor extracts T cells from a patient’s blood sample. The cells are then genetically modified to produce artificial proteins.

These proteins are called chimeric antigen receptors, or CAR, and they have the ability to recognize cancer cells in a patient. Once the modified T cells have been replicated, they’re reintroduced to the patient’s system to find and destroy cancer cells.

An “Explosion of Interest”

Kymriah, manufactured by Novartis, was approved for use with ALL, a form of leukemia that affects children and young adults. Gilead Sciences produces the other gene therapy, called Yescarta, which is used with non-Hodgkin lymphoma.

According to Dario Campano, an immunologist involved in the development of Kymriah, the approval of these therapies triggered an “explosion of interest.” Campano expects continued research to lead to greater advancements in the technology.

Immunotherapy Cancer Treatment at Issels®

Issels® has long been a leader in the use of non-toxic, personally tailored cancer treatment programs that harness the power of a patient’s immune system. Contact us to learn more about cancer vaccines and other treatments available at Issels®.

NIH Considers Cancer Research on Genomics Critical

New Research Is Unlocking the Mystery of Cancer
New Research Is Unlocking the Mystery of Cancer

As scientists learn more about how cancer cells operate, they use that knowledge to formulate more effective methods of cancer immunotherapy. For this reason, the National Institute of Health (NIH) considers genomics research to be a critical tool in the fight against cancer.

Why Genomics Research?

The National Cancer Institute (NCI) is the arm of the NIH devoted to cancer research and training. In 2012, the NCI founded the Center for Cancer Genomics (CCG) for the purpose of studying the role of altered genes in the development of cancer.

Cancer results from abnormal cell growth within the body. Genomics research helps scientists understand more about these abnormalities and how they drive cancer development, leading to more precise methods of diagnosis and treatment.

Benefits of Cancer Genomics Research

One example of the success of genomic research is the development of vemurafenib (trade name Zelboraf®), which was approved by the Food and Drug Administration (FDA) in 2011. Vemurafenib is a cancer treatment that targets a form of melanoma arising from a specific mutation in the BRAF gene.

As researchers survey and catalog the results of various projects over the years, they have uncovered genetic similarities between seemingly disparate forms of cancer. For instance, mutations in the HER2 gene have been revealed in breast, bladder, pancreatic and ovarian cancers.

Cancer Immunotherapy at Issels®

Genomic diagnostics are an important part of the Issels® comprehensive immunobiologic core treatment. These tests are invaluable in providing essential information to help us identify causes of the disease and develop personalized cancer immunotherapy programs.

Contact us to learn more about cancer vaccines and other treatments at Issels®.

New Genetic Tests May Detect Some Asymptomatic Pancreatic Cancers Early

Rare but Deadly Pancreatic Cancer can Sneak up on Your Body's Immune system. Doctors and Researchers are Looking for Ways to Fight and Detect.
Rare but Deadly Pancreatic Cancer can Sneak up on Your Body’s Immune system. Doctors and Researchers are Looking for Ways to Fight and Detect.

Despite advancements in cancer treatment, pancreatic cancer continues to have one of the lower survival rates of all forms. Scientists are encouraged that a new test may increase the effectiveness of early detection and treatment.

Improving Early Detection of Pancreatic Cancer

Medical scans routinely uncover pancreatic cysts, which are small pockets of fluid. While most are benign, some can lead to pancreatic cancer. This poses a dilemma for doctors, who know the importance of early detection but are reluctant to recommend potentially unnecessary surgery.

Dr. Aatur D. Singhi and his team at the University of Pittsburgh Medical Center (UPMC) set out to find a way to test pancreatic cysts before surgery, rather than after. The result was PancreaSeq®, a procedure in which fluid is removed from a cyst and tested for 10 different types of tumor genes.

Breakthroughs in Cancer Testing

The UPMC study is noteworthy for other reasons as well. It was the first to evaluate testing that incorporates next-generation genetic sequencing and the first to be conducted in a certified and accredited clinical laboratory rather than a research facility.

During testing, PancreaSeq® was 100 percent accurate in classifying subjects who had a common precursor to pancreatic cancer. In addition, it also identified cysts that would progress to cancerous lesions with 100 percent accuracy and did not include any false positives.

Issels®: Your #1 Choice for Immunotherapy Cancer Treatment

Gene-targeted therapies are an important part of our non-toxic, integrative cancer treatment programs. Contact us to learn more about cancer vaccines, NK cells and other state-of-the-art therapies at Issels®.

The American Cancer Society Gives Tips on Healthy Living to Prevent Cancer

The American Cancer Society Gives Tips on Healthy Living to Prevent Cancer
The American Cancer Society Gives Tips on Healthy Living to Prevent Cancer

How proactive are you about your health? According to the American Cancer Society, the healthy living tips recommended for patients undergoing cancer treatment can also reduce the risk of developing cancer in the first place.

Good Nutrition and Physical Activity Can Reduce Cancer Risk

According to the World Cancer Research Fund, approximately 20 percent of cancer cases in the United States are connected to poor health habits, including obesity, excessive alcohol consumption, physical inactivity and lack of nutrition.

Here’s a look at how you can start today to reduce your personal cancer risk.

1. Maintain a Healthy Weight

Excess weight puts hormones such as estrogen and insulin into overdrive, which can promote development of tumors. In addition to reducing cancer risk, maintaining a healthy weight prevents or controls diabetes, cardiovascular disease and other issues.

2. Be Physically Active

Exercise involves physical activity performed at a moderate or vigorous intensity. This can include gardening, walking and biking as well as more traditional forms such as sports and weight lifting. Aim for at least 150 minutes of moderate activity or 75 minutes of vigorous activity every week.

3. Follow a Nutritious Diet

– Avoid processed foods.

– Eat at least 2-1/2 cups of fruits and vegetables daily.

– Choose foods that are low in fat, sugar and calories.

– Cut back or eliminate refined carbohydrates in favor of whole-grain products.

– Eat smaller portions.

– Limit your intake of alcohol.

Integrative Cancer Treatment at Issels®

At Issels®, our personally tailored cancer treatment programs combine a number of complementary elements, including nutritional immunotherapy. Contact us to learn why we are the leader in non-toxic, state-of-the-art immunotherapy cancer treatment.

Molecularly Targeted Therapy Emerges As Another Possible Cancer Treatment

Molecularly Targeted Therapy Emerges As Another Possible Cancer Treatment
Molecularly Targeted Therapy Emerges As Another Possible Cancer Treatment

The problem with traditional cancer treatments is that they attack healthy cells along with diseased cells, which results in serious side effects such as fatigue and hair loss. Doctors are encouraged by the success of a new cancer treatment that zeroes in on the cancer cells.

The “Next Revolution in Cancer Therapy”

Molecularly targeted therapy is being hailed as the next big step in cancer treatment. These new drugs are designed at the molecular level to attack the diseased cells of a specific type of cancer. In addition, they can identify specific molecules that are part of specific cancers.

The drugs are created by a process that is the reverse of how most cancer drugs are developed. Scientists identify an abnormal molecule that’s unique to a particular type of cancer, then design a drug that shuts down its activity.

Gleevec: Paving the Way

Novartis Pharmaceuticals has developed Gleevec, also known as STI571, which is leading the way for molecularly targeted therapy. Gleevec is used for chronic myeloid leukemia, or CML, which is a rare form of the disease characterized by excessive production of white blood cells.

Researchers discovered that Gleevec is also effective against GIST, a rare gastrointestinal cancer. GIST features a unique enzyme related to the original target enzyme in CML.

State-of-the-Art Cancer Treatment at Issels®

Gene-targeted therapies, including Gleevec, Tamoxifen and Avastin, are a significant part of our personalized treatment programs. Issels® also uses non-toxic immunotherapy treatments that boost the immune system’s ability to target tumor cells.

Contact us today for more information about our decades of success in helping patients achieve long-term remission.

Focusing on a Cancer’s Host Tissue May Bring a Prognosis into Better Focus

State of the Art Treatment with Cancer Immunotherapy
State of the Art Treatment with Cancer Immunotherapy

Thanks to innovations in testing methods and proactive awareness campaigns, doctors are able to diagnose cancer earlier then ever, increasing the chances of successful cancer immunotherapy. The second part of the equation, predicting the degree of malignancy, is a puzzle that remains to be solved.

When Is a Patient Truly Free of Cancer?

After treatment, a patient who shows no signs of cancer cells is classified as “no evidence of disease.” While the patient may display no visible tumors, doctors have no way of knowing if the cells have metastasized to other areas of the body where they may later resurface.

Chemotherapy and other treatments are often prescribed to decrease the chance of metastasis. Doctors tend to err on the side of caution, assuming that all patients are vulnerable, so many endure grueling rounds of treatment that end up being unnecessary.

“Focus on the Soil, Not the Seed”

For the most part, researchers have concentrated on unraveling the mysteries of cancer cells themselves to understand how they grow and spread. In keeping with that approach, scientists believed that metastasis was caused by cells spreading outward from their original location.

Based on that theory, all cancer patients would be expected to have metastasis. Many researchers are now shifting to a view that the spread of cancer cells is caused by a pathological relationship between the diseased cells and the host environment.

State-of-the-Art Cancer Immunotherapy from Issels®

Cancer immunotherapy at Issels® is directed at the cancer cells along with the underlying causes for the development of tumors. Contact us to learn more about how Issels® has helped patients achieve long-term remission.