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Popular Blood Cancer News and Current Events, Blood Cancer News Articles.
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Study shows area undamaged by stroke remains so, regardless of time stroke is left untreated
A study led by Achala Vagal, M.D., associate professor at the University of Cincinnati College of Medicine and a UC Health radiologist, looked at a group of untreated acute stroke patients and found that there was no evidence of time dependence on damage outcomes for the penumbra, or tissue that is at risk of progressing to dead tissue but is still salvageable if blood flow is returned in a stroke, but rather an association with collateral flow -- or rerouting of blood through clear vessels. (2016-05-25)

'Pulling' bacteria out of blood
Magnets instead of antibiotics could provide a possible new treatment method for blood infection. This involves the blood of patients being mixed with magnetic iron particles, which bind the bacteria to them after which they are removed from the blood using magnets. The initial laboratory tests at Empa in St. Gallen have been successful, and seem promising. (2016-12-07)

Moffitt researchers identify new target to reduce risk of GVHD
Moffitt Cancer Center researchers are trying to identify new drug targets to reduce the risk of GVHD. Their new study, published last week in the Proceedings of the National Academy of Sciences, shows a drug that targets the protein JAK2 may reduce the risk of GVHD. (2018-02-05)

Leadership and adaptive reserve are not associated with blood pressure control
Primary care leadership and practice resilience can strengthen organizational culture. In small primary care practices, however, practice adaptive reserve and leadership capability are not associated with baseline blood pressure control. (2018-04-09)

Novel device and staff education lead to lower blood culture contamination rates
A Medical University of South Carolina study found that use of a mechanical initial specimen diversion device (ISDD®) and staff education led to a nearly four-fold decrease in contaminated blood cultures that was sustained over 20 months. (2018-01-24)

Study finds people with type 2 diabetes at higher risk of death from both obesity-related and non-obesity related cancers
Being overweight or obese may put adults with diabetes at greater risk of dying from cancer than their diabetes-free counterparts, particularly for obesity-related cancers such as those arising from the bowel, kidney, and pancreas in men and women, and from the breast and endometrium (lining of the uterus) in women. (2018-10-02)

Mutations in bone cells can drive leukemia in neighboring stem cells
DNA mutations in bone cells that support blood development can drive leukemia formation in nearby blood stem cells. This neighbor cell effect was observed in a mouse model of Noonan syndrome. In mice, drugs can stop the effect and potentially could combat leukemia progression/recurrence. (2016-10-26)

Healthy blood stem cells have as many DNA mutations as leukemic cells
Researchers from the Princess Máxima Center for Pediatric Oncology have shown that the number of mutations in healthy and leukemic blood stem cells does not differ. Rather the location of the mutations in the DNA is relevant. Using the mutation patterns in the hematopoietic stem and progenitor cells (HSPCs) the team was able to trace the developmental lineage tree of the cells. (2018-11-28)

Scientists have identified the presence of cancer-suppressing cells in pancreatic cancer
Researchers have identified cells containing a protein called Meflin that has a role in restraining the progression of pancreatic cancer. They have also shown that cancer progression can be controlled by artificially increasing the amount of this protein in the cells. These findings could lead to the development of new therapies against pancreatic cancer. (2019-10-07)

Predictive value of blood pressure, heart rate, and blood pressure/heart rate ratio in a Chinese subpopulation with vasovagal syncope
In a new publication from Cardiovascular Innovations and Applications; DOI https://doi.org/10.15212/CVIA.2019.1266, Zhuzhi Wen, Jingying Hou, Zun Mai, Huifen Huang, Yangxin Chen, Dengfeng Geng and Jingfeng Wang from Sun Yat-sen University, Guangzhou, China and Guandong Province Key Laboratory of Arrhythmia and Electrophysiology, Guangzhou, China consider predictive value of blood pressure, heart rate, and blood pressure/heart rate ratio in a Chinese subpopulation with vasovagal syncope. (2021-01-22)

Glioblastoma nanomedicine crosses into brain in mice, eradicates recurring brain cancer
A new synthetic protein nanoparticle capable of slipping past the nearly impermeable blood-brain barrier in mice could deliver cancer-killing drugs directly to malignant brain tumors, new research from the University of Michigan shows. (2020-11-10)

Prostate cancer discovery may make it easier to kill cancer cells
A newly discovered connection between two common prostate cancer treatments may soon make prostate cancer cells easier to destroy. Drugs that could capitalize on the discovery are already in the pipeline. (2015-12-17)

Molecular 'magnets' could improve cancer immunotherapy
Chemicals that attract specialised immune cells toward tumours could be used to develop better immunotherapies for cancer patients, according to new research published in Cell. Scientists at the Francis Crick Institute have discovered that immune cells called Natural Killer cells accumulate in tumours and release chemicals that attract specialised dendritic cells (cDC1) - white blood cells known for triggering anti-cancer immune responses - to the tumour. (2018-02-08)

Blood vessels sprout under pressure
It is blood pressure that drives the opening of small capillaries during angiogenesis. A team of researchers led by Prof. Holger Gerhardt of the MDC observed the process for the first time and published their findings in Nature Cell Biology (Joint press release by the Berlin Institute of Health (BIH), Charité, German Center for Cardiovascular Research (DZHK) and Max Delbrück Center for Molecular Medicine (MDC)). (2016-02-29)

Nanoparticles deliver anticancer cluster bombs
Scientists have devised a triple-stage 'cluster bomb' system for delivering the chemotherapy drug cisplatin, via tiny nanoparticles designed to break up when they reach a tumor. (2016-03-29)

New understanding of why cancer cells move
A University of Hawai'i Cancer Center researcher has identified how some cancer cells are made to move during metastasis. The research provides a better understanding of how cancer spreads and may create new opportunities for cancer drug development. (2017-12-27)

Protein analysis may reveal new cancer treatment targets
Researchers have used lab technology called mass spectrometry to study the proteins expressed by human cancer cells. (2018-06-15)

Novel cancer vaccine strategy blocks death of tumor-specific cytotoxic T cells
A novel cancer vaccine strategy blocks death of tumor-specific cytotoxic T cells. (2018-05-01)

Loosen up!
Generally, exercise is considered good for you. However, physicians and medical doctors previously prescribed bedrest to people with heart failure, fearing exercise could potentially lead to additional health problems. (2019-10-22)

Sensor for blood flow discovered in blood vessels
The PIEZO1 cation channel translates mechanical stimulus into a molecular response to control the diameter of blood vessels. (2016-11-10)

Advanced therapy offers cure for relapsed cancer patient
Testicular cancer patients who do not respond to traditional therapy can be cured with high-dose chemotherapy and a stem cell transplant, according to an Indiana University School of Medicine study by Lawrence Einhorn, M.D.; Stephen Williams, M.D.; Rafat Abonour, M.D., and colleagues published in the July 26 issue of the New England Journal of Medicine. Although the number of relapsed testicular cancer patients in the US is small, the IU Simon Cancer Center treats a majority of them. (2007-07-25)

Global hematology diagnostics market estimated to expand at a robust CAGR over 2021
Hematology includes various IVD technologies such as blood analysis, flow cytometry, immunodiagnostics, molecular diagnostics, hemostasis, histology, and cytology. (2018-02-08)

Making sense of diabetes
Throughout her 38-year nursing career, Laurel Despins has progressed from a bedside nurse to a clinical nurse specialist and has worked in medical, surgical and cardiac intensive care units. She noticed diabetes is rarely referred to as a primary cause of death in itself, yet the disease is a leading contributor to deaths involving heart disease, stroke and cancer. (2020-09-21)

ECOG-ACRIN discovers a simple blood test may predict recurrence of breast cancer
Late recurrence five+ years after surgery accounts for at least half of all breast cancer recurrences. There are no tests that identify who is at highest risk. ECOG-ACRIN Cancer Research Group researchers studied a blood test for circulating tumor cells, finding that in women cancer-free five after diagnosis, 5% had a positive test, which was associated with a 35% recurrence risk after two years, compared with only 2% with a negative test. Findings require follow-up. (2017-12-08)

Researchers find link between breast cancer and two gene mutations
Individuals with Lynch syndrome, a genetic condition that has long been known to carry dramatically increased risk of colorectal cancer and uterine cancer, now also have an increased risk of breast cancer. This is the conclusion of a study in the journal Genetics in Medicine which is published by Springer Nature. (2018-01-19)

Blood test shows potential for early detection of lung cancer
A test that analyzes free-floating DNA in the blood may be able to detect early-stage lung cancer, a preliminary report from the ongoing Circulating Cell-Free Genome Atlas (CCGA) study suggests. (2018-06-02)

Neurons modulate the growth of blood vessels
A team of researchers at Karlsruhe Institute of Technology shake at the foundations of a dogma of cell biology. By detailed series of experiments, they proved that blood vessel growth is modulated by neurons and not, as assumed so far, through a control mechanism of the vessel cells among each other. The results are groundbreaking for research into and treatment of vascular diseases, tumors, and neurodegenerative diseases. The study will be published in the prestigious journal Nature Communications. (2017-01-10)

Time to reassess blood-pressure goals
High blood pressure or hypertension is a major health problem that affects more than 70 million people in the US, and over one billion worldwide. Despite being a critically important risk factor for heart and kidney disease, defining the 'optimal' blood pressure has been a challenge. (2015-11-09)

Brothers in arms: The brain and its blood vessels
The brain and its surrounding blood vessels exist in a close relationship. Researchers from the MPI of Immunobiology and Epigenetics have discovered how cells of the blood vessels sense the metabolic condition of the brain and alter vascular function in response. The result could be important for patients with neurodegenerative disorders such as Alzheimer's because the onset of these age-related diseases coincides with vascular defects and breakdown of vascular function in the brain. (2020-06-15)

Dietary isoflavones linked to increased risk of advanced prostate cancer
Dietary intake of isoflavones was linked with an elevated risk of advanced prostate cancer in a recent International Journal of Cancer study. (2017-11-08)

Why are minorities underrepresented in genetic cancer studies?
Socio-cultural and clinical factors as well as healthcare processes were important drivers of a woman's willingness to provide saliva specimens for future cancer research. This is according to Vanessa B. Sheppard of Virginia Commonwealth University's School of Medicine, lead author of a study in Springer's Journal of Cancer Survivorship. (2017-11-16)

To starve pancreatic tumors, researchers seek to block 'self-eating,' other fuel sources
UNC Lineberger Comprehensive Cancer Center researchers and their collaborators are reporting preclinical findings for a potential two-treatment strategy to block multiple mechanisms of cancer cell metabolism in pancreatic cancer at the American Association for Cancer Research Annual Meeting in Chicago. The findings will be presented from 8 a.m. to noon on Wednesday. (2018-04-13)

Obese men may have higher chance of recurrence following radical prostatectomy
Among men with prostate cancer who underwent radical prostatectomy (RP), those who were obese had a higher risk of biochemical recurrence, according to data presented at the American Association for Cancer Research Special Conference Obesity and Cancer: Mechanisms Underlying Etiology and Outcomes, held Jan. 27-30. (2018-01-26)

Bariatric surgery lowers cancer risk for severely obese patients
Bariatric surgery lowers the risk of cancer for severely obese patients. The risks drop most for postmenopausal breast cancer, endometrial cancer, pancreatic cancer and colon cancer. (2017-10-05)

New vaccine technique effectively fights breast cancer in mice
The body's own immune system can effectively fight breast cancer with the help of a new vaccine technique, researchers from the University of Copenhagen show in mice trials. The technique holds great potential if the effect translates to humans, the researchers find. (2017-11-30)

FDA approves Bystolic, a novel beta blocker
The US Food and Drug Administration has approved Bystolic (nebivolol) for the treatment of hypertension, also known as high blood pressure. Bystolic works differently than many older beta blockers in that it is preferentially beta 1 selective at doses less than or equal to 10 mg, meaning it selectively blocks the effects of adrenaline at the heart. In addition, Bystolic vasodilates -- or widens and expands -- the blood vessels. (2007-12-18)

Access, affordability of health care in years after ACA for cancer survivors
Cancer survivors were more likely to be insured but they still reported greater difficulties accessing and affording health care than adults without cancer, although the proportion of cancer survivors reporting those issues decreased in years that coincided with implementation of the Affordable Care Act (ACA). (2018-03-29)

Air pollution is associated with cancer mortality beyond lung cancer
A large scale epidemiological study associates some air pollutants with kidney, bladder and colorectal cancer death. (2017-10-31)

Moffitt Cancer Center awarded $3.2 million grant to study bone metastasis in prostate cancer
Moffitt researchers David Basanta, Ph.D., and Conor Lynch, Ph.D., have been awarded a U01 grant to investigate prostate cancer metastasis. Prostate cancer frequently spreads to the bone, and can cause painful bony lesion and increased mortality for patients. Their study will integrate molecular, cellular and clinical information into mathematical models to better understand key factors driving the disease to help target when metastasis may occur and identify new therapeutic targets for its prevention. (2016-07-13)

Combination therapy more effective than chemotherapy alone for many newly diagnosed leukemia patients
A Phase II study pairing azacitidine with enasidenib boosts complete remission in patients with AML with IDH2 mutations. (2019-12-09)

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