Innovative approaches to harness the immune system to fight multiple myeloma and stimulate a «host - vs - myeloma» effect will benefit the majority
of myeloma patients.
Dr Matt Kaiser, Head of Research at Bloodwise, said, «Myeloma is a devastating cancer that can cause debilitating and painful bone damage and, although we have become better at treating it and extending the lives
of myeloma patients, it is ultimately almost always fatal.
The prognosis
of myeloma patients with EMD behaves like other metastatic cancers and is extremely poor because its clinical course is very aggressive, Tse said.
Researchers used tissue and blood samples to show that the gammopathy (a precursor to myeloma) in both mice and patients with Gaucher disease is triggered by specific lipids, and that the antibodies made by tumor cells in nearly a third
of myeloma patients are directed against such lipids.
Not exact matches
Speaking
of checkpoint inhibitor drugs... Merck's star cancer immunotherapy treatment Keytruda is facing some troubling clinical trial incidents which have now compelled the Food and Drug Administration (FDA) to halt three studies
of the drug in multiple
myeloma, a rare blood cancer, after a number
of patient deaths.
To participate in the study, which concludes in July 2020,
patients must be 18 years or older and have a histological - or cytological - proven diagnosis
of a malignancy in the lung, breast, head and neck, genitourinary organs or ovaries or multiple
myeloma.
Empliciti will be used in combination with two other drugs to treat
patients with multiple
myeloma who have received one to three prior courses
of medication.
Diagnosed himself with
myeloma in April 2015, Tony infuses All4Cure with an incredible sense
of urgency to improve the prospects for cancer
patients now and in the future.
THE
PATIENT AS INNOVATOR With Deborah Brooks
of The Michael J. Fox Foundation for Parkinson's Research; Kathy Giusti
of the Multiple
Myeloma Research Foundation & Consortium; Sean Lane
of Crosschx; Claudia Williams
of the White House Office
of Science and Technology Policy; Rik Kirkland,
of McKinsey & Co. — Report by Kia Kokalitcheva — Video:
Patients Should Get Access to Their Health Data
The mission
of the Multiple
Myeloma Research Foundation (MMRF) is to accelerate next generation multiple myeloma treatments to extend patients» lives in pursuit of
Myeloma Research Foundation (MMRF) is to accelerate next generation multiple
myeloma treatments to extend patients» lives in pursuit of
myeloma treatments to extend
patients» lives in pursuit
of a cure.
Whether one dollar or one thousand, your gift is helping LLS's mission to cure leukemia, lymphoma, Hodgkin's Disease, and
myeloma as well as improve the quality
of life
of patients and their families.
«Choice
of medical center impacts life expectancy
of multiple
myeloma patients, study shows.»
Thirty to 50 percent
of multiple
myeloma patients have extra copies
of the gene that encodes the enzyme ADAR1.
Analyzing a database
of nearly 800 multiple
myeloma patient samples, they discovered that 162
patients with low ADAR1 levels in their tumor cells survived significantly longer over a three - year period compared to 159
patients with high ADAR1 levels.
«Several major advances in recent years have been good news for multiple
myeloma patients, but those new drugs only target terminally differentiated cancer cells and thus can only reduce the bulk
of the tumor,» said Jamieson, who is also deputy director
of the Sanford Stem Cell Clinical Center, director
of the CIRM Alpha Stem Cell Clinic at UC San Diego and director
of stem cell research at Moores Cancer Center at UC San Diego Health.
«Despite new therapies, it's virtually inevitable that a
patient with multiple
myeloma will experience relapse
of the disease at some point,» said senior author Catriona Jamieson, MD, PhD, professor
of medicine, Koman Family Presidential Endowed Chair in Cancer Research and chief
of the Division
of Regenerative Medicine at UC San Diego School
of Medicine.
Notably, the mechanism was clearly associated with poor outcome in
patients with the blood cancer
myeloma, where proteasome inhibitors are a mainstay
of treatment.
Figure on the right: Bortezomib treatment is significantly less effective in multiple
myeloma patients who have suppressed expression
of a 19s proteasome cap subunit.
The new findings build on prior research from the Dhodapkar lab demonstrating that
patients with Gaucher disease, an inherited lipid storage disorder, have a significant increased risk for developing
myeloma; and the discovery
of a subset
of lipid - reactive immune cells, called type II NKT - TFH, that promote the development
of plasma cells.
«These studies set the stage for newer approaches to lower the levels
of these lipids in
patients with Gaucher disease and others with precursors for
myeloma.
With multiple
myeloma, most
patients live four to seven years from their date
of diagnosis, and most become resistant to chemotherapy drugs over time.
In a trio
of studies to be presented at the 57th American Society
of Hematology (ASH) Annual Meeting and Exposition in Orlando, investigators at Dana - Farber Cancer Institute will present the results
of clinical trials showing that new drug combinations can significantly extend the time in which multiple
myeloma is kept in check in
patients with relapsed or treatment - resistant forms
of the disease.
Furthermore, the levels
of Runx2 expression among a larger group
of 351 newly diagnosed multiple
myeloma patients were significantly higher in
patients who had a high risk
of early disease - related death, as compared with lower - risk
patients.
Of 32 patients participating in the trial, 11 had a partial response to the drug regimen, meaning a decrease in the extent of the cancer, and 53 had a very good partial response, meaning the level of certain myeloma - related proteins in the blood declines by more than 90 percen
Of 32
patients participating in the trial, 11 had a partial response to the drug regimen, meaning a decrease in the extent
of the cancer, and 53 had a very good partial response, meaning the level of certain myeloma - related proteins in the blood declines by more than 90 percen
of the cancer, and 53 had a very good partial response, meaning the level
of certain myeloma - related proteins in the blood declines by more than 90 percen
of certain
myeloma - related proteins in the blood declines by more than 90 percent.
«In summary, these encouraging data build upon the real success
of our translational efforts in
myeloma over the last decade, and provide exciting new options with the real promise
of improving
patient outcome,» said Richardson, who is also the R.J. Corman professor at Harvard Medical School.
«Today, we have half a dozen drugs for multiple
myeloma that can put
patients into remission,» said Tomasson, who treats
patients with multiple
myeloma at Siteman Cancer Center at Barnes - Jewish Hospital and Washington University School
of Medicine.
But the relationship between multiple
myeloma and the BMI
of obese and morbidly obese
patients was drastic.
These studies enrolled a total
of 12,361
patients diagnosed with a variety
of cancers, including lung, breast, skin, and prostate, as well as blood cancers such as leukemia, lymphoma, and
myeloma.
All
of the
patients in the three trials had
myeloma that had either relapsed or become resistant to other therapies.
«
Patients who drew a round body shape had a higher incidence
of multiple
myeloma.»
Fat cells cultured from the body mass index
of a morbidly obese
patient cause multiple
myeloma cells to anchor to a much greater extent than normal cells and produce a significantly larger number
of blood vessels to sustain the cancer cells.
«This suggests that Runx2 levels in
myeloma cells may be a gene predictor
of a
patient's prognosis, good or bad,» Yang said.
In humans, a comparison
of bone marrow from 14 normal bone marrow donors, 35 multiple
myeloma patients and 11
patients with a noncancerous condition called monoclonal gammopathy
of undetermined significance (MGUS) showed that Runx2 levels were significantly higher in the multiple
myeloma cells.
Whether investigating fat cells, immunotherapy or use
of the CRISPR - Cas 9 gene - editing tool, which a federal panel recently approved for a select number
of patients suffering from three types
of cancers, including multiple
myeloma, approaches beyond attacking cancer cells are needed in the fight against many cancers.
Overweight and obese MGUS
patients had a 55 percent and 98 percent higher risk
of progression to multiple
myeloma, respectively, than normal - weight MGUS
patients.
«Based on our finding that being overweight or obese is a risk factor for multiple
myeloma in MGUS
patients, and since extra weight is a modifiable risk factor, we hope that our results will encourage intervention strategies to prevent the progression
of this condition to multiple
myeloma as soon as MGUS is diagnosed,» Chang said.
Tse and the team analyzed the degree
of expression
of AF1q in 117
patients with multiple
myeloma.
Approximately 25 percent
of patients with multiple
myeloma also simultaneously develop extramedullary disease.
«There are clearly molecular differences between African - American and Caucasian multiple
myeloma cases, and it will be critical to pursue these observations to better improve clinical management
of the disease for all
patients,» said John D. Carpten, senior author
of the study and chair
of the Department
of Translational Genomics at the Keck School
of Medicine.
A randomized phase III trial finding that a new monoclonal antibody, elotuzumab, added to standard therapy, extended the duration
of remission for
patients with relapsed multiple
myeloma by about five months Findings from two phase III studies showing that children with Wilms tumor who have a specific chromosomal abnormality do better with a more intensive, augmented chemotherapy regimen
Researchers analyzed the genetic sequencing data
of 718 multiple
myeloma patients and found that African - Americans had increased mutations in the genes BCL7A, BRWD3 and AUTS2, while white people had more mutations in the genes TP53 and IRF4.
A new study published online by JAMA Oncology examines the assessment
of minimal residual disease in
patients newly treated for multiple
myeloma as a factor in survival outcomes.
«Effect
of follow - up
of MGUS on survival in
patients with multiple
myeloma.»
Trial # 3: Combined autophagy and proteasome inhibition: A phase 1 trial
of HCQ and bortezomib in
patients with relapsed / refractory
myeloma
And while 50 %
of patients experienced a relapse
of their
myeloma, the subsequent treatment showed marked efficacy: 50 %
of these
patients were alive five years after the relapse.
Patients with multiple
myeloma (MM) appear to have better survival if they are found to have monoclonal gammopathy
of undetermined significance (MGUS) first, the state that precedes MM and which is typically diagnosed as part
of a medical workup for another reason, according to a study published online by JAMA Oncology.
In its first clinical trial, a breakthrough antibody therapy produced at least partial remissions in a third
of patients with multiple
myeloma who had exhausted multiple prior treatments, investigators at Dana - Farber Cancer Institute and other organizations report today online in the New England Journal
of Medicine.
The authors speculate the reasons for the prolonged survival in their study is that
patients with MGUS are evaluated more often for signs
of progression to MM and may be diagnosed and started on therapy for
myeloma at an earlier stage.
Researchers at MIT have now shown that they can use a new type
of measurement to predict how drugs will affect cancer cells taken from multiple -
myeloma patients.
Half
of multiple
myeloma patients diagnosed in the earliest stage
of the disease don't survive beyond about five years after initial treatment because the cancer becomes resistant to treatments.