Breaking News
November 18, 2018 - Consensus Statement Issued on Management of Foot, Ankle Gout
November 18, 2018 - Fine particle air pollution is a public health emergency hiding in plain sight
November 18, 2018 - In-hospital mortality higher among patients with drug-resistant infections
November 17, 2018 - Research shines new, explanatory light on link between obesity and cancer
November 17, 2018 - FIND explores new diagnostic assays for confirmatory HCV diagnosis in community settings
November 17, 2018 - Tracking Preemies’ Head Size May Yield IQ Clues
November 17, 2018 - Scientists call for unified standards in 3-D genome and epigenetic data
November 17, 2018 - Lab Innovations 2018 has beaten all records by attracting 3,113 attendees
November 17, 2018 - Sexuality education before age 18 may reduce risk of sexual assault in college
November 17, 2018 - Lab Innovations 2018 confirmed as a major hit with visitors, exhibitors and speakers
November 17, 2018 - Largest parasitic worm genetic study hatches novel treatment possibilities
November 17, 2018 - Static and dynamic physical activities offer varying protection against heart disease
November 17, 2018 - Obesity significantly increases risk of Type 2 diabetes and coronary artery disease
November 17, 2018 - People with rare cancers can benefit from genomic profiling, shows research
November 17, 2018 - NIH awards over $1.8 million to husband-and-wife doctors to test new breast cancer approach
November 17, 2018 - Four-in-one antibody used to fight flu shows promise in mice
November 17, 2018 - New approach allows pathogens to be starved by blocking important enzymes
November 17, 2018 - Higher body mass index could cause depression even without health problems
November 17, 2018 - Protein which plays role in sensing cell damage serves as new target to treat pulmonary hypertension
November 17, 2018 - FDA Approves Adcetris (brentuximab vedotin) in Combination with Chemotherapy for Adults with Previously Untreated Systemic Anaplastic Large Cell Lymphoma or Other CD30-Expressing Peripheral T-Cell Lymphomas
November 17, 2018 - ID specialist input improves outcomes for outpatient parenteral antimicrobial therapy
November 17, 2018 - UT Southwestern scientists selected to receive 2019 Edith and Peter O’Donnell Awards
November 17, 2018 - New clinical algorithm to help individuals manage type 2 diabetes when fasting during Ramadan
November 17, 2018 - Researchers identify LZTR1 as evolutionarily conserved component of RAS pathway
November 17, 2018 - Heart Disease Leading Cause of Death in Low-Income Counties
November 17, 2018 - Estrogen Levels Test: MedlinePlus Lab Test Information
November 17, 2018 - Research reveals link between immunity, diabetes
November 17, 2018 - Research shows how to achieve improved smoking cessation outcomes within California’s Medicaid population
November 17, 2018 - New study finds less understanding and implementation of patient engagement
November 17, 2018 - New shoe insole technology could help diabetic ulcers heal better while walking
November 17, 2018 - New method to extend cell division and immortalization of avian-derived cells
November 17, 2018 - Australian Academy of Science urges parents to vaccinate children against meningococcal disease
November 17, 2018 - Hot water treatment may help improve inflammation and metabolism in sedentary people
November 17, 2018 - Researchers produce 3D chemical maps of small biological samples
November 17, 2018 - Must Blood Pressure Rise Wth Age? Remote Tribes Hold Clues
November 17, 2018 - Noonan Syndrome
November 17, 2018 - Interventions to delay and prevent type 2 diabetes are underused, researchers say
November 17, 2018 - Hackathon prize winner seeks to remotely monitor patient skin conditions
November 17, 2018 - Research team identifies Ashkenazi Jewish founder mutation for Leigh syndrome
November 17, 2018 - Gene editing could be used to halt kidney disease in patients with Joubert syndrome
November 17, 2018 - Study uncovers link between gut disruption and aging
November 17, 2018 - Teens more likely to pick up smoking after exposure from friends and family
November 17, 2018 - Nicoya designate the Institute for Stem Cell Biology and Regenerative Medicine as the OpenSPR Centre of Excellence
November 17, 2018 - new horizon in dental, oral and craniofacial research
November 17, 2018 - How does poor air quality affect your health?
November 17, 2018 - New device can regulate children’s blood glucose more like natural pancreas
November 17, 2018 - Game-Changers in Western Blotting and Protein Analysis
November 17, 2018 - FDA announces new actions to limit sale of e-cigarettes to youth
November 17, 2018 - Warmer winter temperatures related to higher crime rates
November 17, 2018 - MCO places increasing emphasis on helping people find and access healthy food
November 17, 2018 - Group of students aim to improve malaria diagnosis using old smartphones
November 17, 2018 - Transplantation of feces may protect preterm children from deadly bowel disease
November 17, 2018 - Researchers explore whether low-gluten diets can be recommended for people without allergies
November 17, 2018 - New and better marker for assessing patients after cardiac arrest
November 17, 2018 - For 7-year-old with failing bone marrow, a life-saving transplant | News Center
November 17, 2018 - New first-line treatment for peripheral T-cell lymphoma approved by FDA
November 17, 2018 - Artificial intelligence could be valuable tool to help young victims disclose traumatic testimony
November 17, 2018 - Breakthrough in the treatment of Restless Legs Syndrome
November 16, 2018 - FDA Approves Keytruda (pembrolizumab) for the Treatment of Patients with Hepatocellular Carcinoma (HCC) Who Have Been Previously Treated with Sorafenib
November 16, 2018 - Eagle Books | Native Diabetes Wellness Program
November 16, 2018 - Patients with common heart failure more likely to have lethal heart rhythms
November 16, 2018 - How AI could help veterinarians code their notes | News Center
November 16, 2018 - Bias-based bullying does more harm to students than generalized bullying
November 16, 2018 - Researchers find first direct evidence that cerebellum plays role in cognitive functions
November 16, 2018 - Non-coding genetic variant plays key role in endothelial function and disease incidence
November 16, 2018 - EMA recommends first all-oral treatment to tackle deadly sleeping sickness
November 16, 2018 - Drug used to treat dizziness may slow down growth of triple-negative breast cancer
November 16, 2018 - AHA: Icosapent Ethyl Cuts CV Risk From Elevated Triglycerides
November 16, 2018 - ‘Orphan’ RNAs make cancer deadlier, but potentially easier to diagnose
November 16, 2018 - Air Cube touches down at hospital | News Center
November 16, 2018 - CRISPR-based tool shown to enhance cell-based immunotherapy
November 16, 2018 - Mechanisms that govern HIV latency differ in the gut and blood, finds study
November 16, 2018 - Researchers unravel mystery of NPM1 protein in acute myeloid leukemia
November 16, 2018 - High school students less likely to select milk, fruit for lunch when fruit juice is available
November 16, 2018 - Football coaches with great emotional competence are more successful
November 16, 2018 - Researchers awarded $10 million grant to address root causes of asthma in Puerto Rico
November 16, 2018 - Personalized scheduling of radiotherapy using genetic data could reduce side effects
November 16, 2018 - American Cancer Society study links social isolation to higher mortality risk
November 16, 2018 - Health Tip: Manage Morning Sickness
November 16, 2018 - Long term exposure to road traffic noise linked with greater obesity risk
Applied math can help predict genesis and evolution of different cancers

Applied math can help predict genesis and evolution of different cancers

image_pdfDownload PDFimage_print

Applied mathematics can be a powerful tool in helping predict the genesis and evolution of different types of cancers, a study from the University of Waterloo has found.

The study used a form of mathematical analysis called evolutionary dynamics to look at how malignant mutations evolve in both stem and non-stem cells in colorectal and intestinal cancers.

“Using applied math to map out the evolution of cancer has the potential to give oncologists a kind of road map to track the progression of a particular cancer and essentially captures crucial details of the evolution of the disease.” said Mohammad Kohandel, an associate professor of applied mathematics at Waterloo. “Combining the use of applied math with previous research advances in cancer biology, can contribute to a much deeper understanding of this disease on several fronts.”

The study found when cancer stem cells divide and replicate, the new cells that are created can be substantially different from the original cell. This characteristic can have a substantial impact on the progression of cancer in both positive and negative ways and the use of math can help better predict cell behaviour.

The study also concluded that this type of analysis may be useful in preventing the emergence of cancer cells, in addition to helping develop more intense and effective treatments.

“Being able to predict the evolution of cancer cells could be crucial to tailoring treatments that will target them effectively,” said Siv Sivaloganathan, a professor and chair of the department of applied mathematics, at Waterloo. “It may also help avoid the drug-induced resistance known to develop in many cancers.

“In addition to predicting the behavior of cancer cells, this mathematical framework can also be applied more generally to other areas, including population genetics and ecology.”

Kohandel and Sivaloganathan’s work was done in collaboration Ali Madihpour Shirayeha and Kamran Kaveh who are doing graduate and postgraduate work at Waterloo, builds on cancer research advances that have occurred in the last 10 years, including more detailed knowledge of how cancer cells evolve and the role of different types of tumour cells in the progression of various cancers.

Tagged with:

About author

Related Articles