Apoptosis News and Research

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Apoptosis is programmed cell death, the body's normal method of disposing of damaged, unwanted, or unneeded cells.

Marine natural compounds could be potential treatments for triple negative breast cancer

The oceans cover more than 70 percent of the earth's surface and provide a rich source of unique, bioactive natural products.

17 May 2019

Genomics study reveals five genes linked to treatment resistance in prostate cancer

A new genomics study has found that men are three times more likely to die from prostate cancer if they possess mutations the retinoblastoma 1 (RB1) gene.

8 May 2019

Scientific research articles show that imipridones target mitochondrial function in cancer cells

Oncoceutics, Inc. announced the publication of two scientific research articles demonstrating that members of the imipridone family ONC201 and ONC212 directly activate a mitochondrial protease called caseinolytic protease P.

7 May 2019

Scientists discover biological barrier that keeps cancer at bay

Activins are proteins involved in a number of important biological functions, including the regulation of the menstrual cycle, cell proliferation, differentiation, apoptosis, metabolism, homeostasis, immune response, wound repair, and endocrine function.

6 May 2019

Combination of biological markers and genetic changes can predict radiation sensitivity

Latest results from a project to discover what makes a cancer patient more likely to suffer adverse side-effects after radiotherapy have shown that a combination of biological markers and certain genetic changes can predict radiation sensitivity.

30 Apr 2019

SibFU scientists create multilayer gilded nanodisks for medical applications

Young scientists from SibFU together with their colleagues from FRC KSC SB RAS are developing a technology for creating multilayer gilded nanodisks for targeted drug delivery and treating malignant tumors using dip pen nanolithography.

24 Apr 2019

Study identifies possible therapeutic effects of curcumin on stomach cancer

Curcumin is widely used to impart color and flavor to food, but scientists have discovered that this yellow powder derived from the roots of the turmeric plant (Curcuma longa) can also help prevent or combat stomach cancer.

22 Apr 2019

Hole-forming protein could help control cancer growth

Sometimes cells need to die. The process of cell death is encoded within the genome of all higher organisms to kill off cancerous cells, and as a normal part of development to shape a mass of embryonic cells into the organism it will become.

22 Apr 2019

Study uncovers new biomarker for personalized cancer treatments

Cancer cells are characterized by the ability to evade apoptosis, a type of programmed cell death that allows the organism to remove damaged cells.

16 Apr 2019

‘Hit-and-run’ interaction between proteins appears to be key trigger for cell death

A 'hit-and-run' interaction between two proteins could be an important trigger for cell death, according to new research from Walter and Eliza Hall Institute researchers.

10 Apr 2019

Analysis of tumor microenvironment to improve effectiveness of preclinical trials

It was shown that co-culturing HeLa adenocarcinoma cells, peripheral blood mononuclear cells, and mesenchymal stromal cells results in changes in the proliferative activity of the peripheral blood mononuclear cells and mesenchymal stromal cell populations.

3 Apr 2019

New targetable vulnerability in breast cancer cells discovered

Researchers at the University of Helsinki and Karolinska Institutet have discovered new molecular mechanisms of breast cancer cell signaling that contribute to aggressive behavior of cancer cells.

29 Mar 2019

Walnut consumption could change gene expression in pathologically-confirmed breast cancers

New research from Marshall University links walnut consumption as a contributing factor that could suppress growth and survival of breast cancers.

29 Mar 2019

VCU researchers home in on microRNA processing for new cancer therapies

More than a decade of research on the mda-7/IL-24 gene has shown that it helps to suppress a majority of cancer types, and now scientists are focusing on how the gene drives this process by influencing microRNAs.

26 Mar 2019

Researchers identify a more effective treatment for cancer

Researchers from Mount Sinai and IBM have discovered a novel clue in explaining how cancer cells with identical genomes can respond differently to the same therapy.

22 Mar 2019

Study shows how cell death can be triggered by a mitochondrial enzyme

Cytochrome c is a small enzyme that plays an important role in the production of energy by mitochondria.

15 Mar 2019

Scientists find highly promising therapeutic target for leukemia

Cancer cells consume sugar at a higher rate than healthy cells, but they're also hungry for amino acids, the building blocks of proteins and other biomolecules.

13 Mar 2019

Researchers identify new diagnostic clues for life-limiting lung condition

A new biomarker that could be used to provide earlier diagnosis for a life-limiting lung condition has been identified by researchers at the University of Bradford.

12 Mar 2019

New clues to triggers of gut inflammation uncovered

New detail about what happens when a key cellular process is impaired in cells that are vital for a healthy gut have been uncovered by a wide-ranging analysis.

28 Feb 2019

New technology platform digitally counts growth factors in single cells

Whether healthy or diseased, human cells exhibit behaviors and processes that are largely dictated by growth factor molecules, which bind to receptors on the cells. For example, growth factors tell the cells to divide, move, and when to die--a process known as apoptosis.

23 Feb 2019