Cancer News and Research

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Cancer begins in your cells, which are the building blocks of your body. Normally, your body forms new cells as you need them, replacing old cells that die. Sometimes this process goes wrong. New cells grow even when you don't need them, and old cells don't die when they should. These extra cells can form a mass called a tumor. Tumors can be benign or malignant. Benign tumors aren't cancer while malignant ones are. Cells from malignant tumors can invade nearby tissues. They can also break away and spread to other parts of the body.

New laboratory test can capture and analyze the deadliest cells in brain cancer

Researchers have designed a laboratory test that can precisely examine the deadliest cells found in the most common and aggressive type of brain cancer.

19 Oct 2020

Small RNA molecule regulates the virulence factors of stomach bacteria

Over 50% of the global population carries the bacterium Helicobacter pylori in their stomach mucosa.

19 Oct 2020

Researchers discover how specific molecules promote cancer progression

The development of cancer is a highly complicated process, involving multiple genes and signaling pathways that become upregulated or downregulated throughout different stages of tumor growth and spread. Two of the most commonly altered genes in cancer are p53 and AKT.

16 Oct 2020

Cell-cultured meat can surpass nutritional profile of conventionally farmed meat

Researchers have produced plant nutrients by genetically modifying the muscle cells of cows. These nutrients are not natively found in beef cells.

15 Oct 2020

Peptide therapy prevents overreaction of the immune system against infections

Individuals require enough action to remove offensive viruses or bacteria, but not so much that their body suffer a considerable damage.

From UC San Diego 15 Oct 2020

Researchers identify drug that could overcome tumor resistance

Scientists have discovered that a drug that may make some melanoma tumors perceptible to the immune system, enabling them to be better targeted.

15 Oct 2020

Researchers demonstrate healing power of extracellular vesicles on a heart-on-a-chip

Extracellular vesicles (EVs) -- nanometer sized messengers that travel between cells to deliver cues and cargo -- are promising tools for the next generation of therapies for everything from autoimmune and neurodegenerative diseases to cancer and tissue injury.

15 Oct 2020

Virus-mimicking drugs may overcome immunotherapy resistance in tumors

Researchers at the UCLA Jonsson Comprehensive Cancer Center have found that a drug that activates the body's natural defenses by behaving like a virus may also make certain stealthy melanoma tumors visible to the immune system, allowing them to be better targeted by immunotherapy.

15 Oct 2020

DNA structural changes play key role in the recovery phase after DNA damage

A research team from Cologne has discovered that a change in the DNA structure - more precisely in the chromatin - plays a decisive role in the recovery phase after DNA damage. The key is a double occupation by two methyl groups on the DNA packaging protein histone H3 (H3K4me2).

15 Oct 2020

A new protein discovered that repairs DNA

Researchers have identified a new protein that makes it possible to repair DNA. The protein in question is called cryptochrome.

15 Oct 2020

Novel mechanism restores cell function after DNA damage

Scientists have found that a modification in the DNA structure— specifically in the chromatin—plays a key role in the recovery stage following DNA damage.

15 Oct 2020

Statins can reduce risk of heart attacks and other cardiovascular diseases

According to a study recently published in the eLife journal, cholesterol-lowering drugs, known as statins, may lower cancer risk in humans via a pathway unassociated with cholesterol.

15 Oct 2020

A combinational approach to fight against cancer

In their quest to destroy cancer cells, researchers are turning to combinational therapies more and more. Scientists from Germany and China have now combined a chemotherapeutic and photodynamic approach.

14 Oct 2020

Scientists discover key parameters to better predict cancer-killing effect of neoantigens

Neoantigens, tiny markers that arise from cancer mutations, flag cells as cancerous and could be the key to unlocking a new generation of immunotherapies.

14 Oct 2020

Immunotherapy using CAR NKT cells shows promise for treating solid tumors

Natural killer T (NKT) cells, a type of immune cells known for their potent anti-cancer properties in murine tumor models, have been developed into a novel form of immunotherapy to treat patients with cancer.

14 Oct 2020

New software helps analyze individual cells in virtual reality

New virtual reality software now enables scientists to “walk” inside and examine individual cells.

14 Oct 2020

Treatment using immune system T cells preserves vision of mice with retinoblastoma

A treatment that uses immune system T cells, combined with an immune-boosting drug packaged in an injectable gel, was found to preserve the vision of mice implanted with tissue from a human eye cancer known as retinoblastoma.

13 Oct 2020

Gene variations that regulate dopamine levels may influence the mobility of elders

Variations in a gene that regulates dopamine levels in the brain may influence the mobility of elderly and frail adults, according to new research from the University of Pittsburgh Graduate School of Public Health.

13 Oct 2020

Stem cells that promote bone repair can also generate arthritic bone spurs

The same stem cells that heal broken bones can also generate arthritic bone spurs called osteophytes, according to a new study in the Annals of the Rheumatic Diseases.

13 Oct 2020

Researchers identify mechanism that silences “parasitic” DNA-elements in pluripotent stem cells

Every eukaryotic organism contains the so-called transposons, which are abundant DNA-elements.

13 Oct 2020

Cancer News and Research

New laboratory test can capture and analyze the deadliest cells in brain cancer

Small RNA molecule regulates the virulence factors of stomach bacteria

Researchers discover how specific molecules promote cancer progression

Cell-cultured meat can surpass nutritional profile of conventionally farmed meat

Peptide therapy prevents overreaction of the immune system against infections

Researchers identify drug that could overcome tumor resistance

Researchers demonstrate healing power of extracellular vesicles on a heart-on-a-chip

Virus-mimicking drugs may overcome immunotherapy resistance in tumors

DNA structural changes play key role in the recovery phase after DNA damage

A new protein discovered that repairs DNA

Novel mechanism restores cell function after DNA damage

Statins can reduce risk of heart attacks and other cardiovascular diseases

A combinational approach to fight against cancer

Scientists discover key parameters to better predict cancer-killing effect of neoantigens

Immunotherapy using CAR NKT cells shows promise for treating solid tumors

New software helps analyze individual cells in virtual reality

Treatment using immune system T cells preserves vision of mice with retinoblastoma

Gene variations that regulate dopamine levels may influence the mobility of elders

Stem cells that promote bone repair can also generate arthritic bone spurs

Researchers identify mechanism that silences “parasitic” DNA-elements in pluripotent stem cells

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