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.

“Chemical nose” smells vital variations in unusual folding of DNA structures

Small variations in the structure of DNA have been related to breast cancer and other diseases, but they have been incredibly hard to find so far.

6 May 2021

New technology efficiently detects gene mutation in blood with low error rate

Next-generation gene sequencing (NGS) technologies --in which millions of DNA molecules are simultaneously but individually analyzed-- theoretically provides researchers and clinicians the ability to noninvasively identify mutations in the blood stream.

5 May 2021

Study shows potential of human mesenchymal stem cells in treating NTM lung infection

A study released today in STEM CELLS Translational Medicine offers hope for those suffering from a chronic, difficult to treat condition called non-tuberculous mycobacteria (NTM) lung infection.

5 May 2021

Study finds how SARS-CoV-2 hijacks human cell machinery to disrupt the immune response

SARS-CoV-2 hijacks human cell machinery to disrupt the immune response, enabling it to cause infection, replicate, and cause disease.

4 May 2021

Study reveals a compound found in avocados helps in the treatment of leukemia

According to recent research at the University of Guelph, a compound found in avocados may one day lead to improved leukemia treatment.

4 May 2021

Researchers devise a small-molecule cocktail to protect stem cells from stress

Researchers at the National Institutes of Health (NIH) have devised a four-part small-molecule cocktail that can protect stem cells called induced pluripotent stem cells (iPSCs) from stress and maintain normal stem cell structure and function.

4 May 2021

Holographic histopathology increases imaging speed, resolution for diagnostics

Histology involves the investigation of biological tissues at the microscopic level. Histology is also known as microscopic anatomy and is commonly used to diagnose cancer and other diseases.

3 May 2021

New therapeutic target for patients with acute myeloid leukemia

According to a new study, targeting a pathway that is critical for the survival of some cases of acute myeloid leukemia could open up a new therapeutic route for patients.

3 May 2021

Distinctive "spike" proteins of SARS-CoV-2 also play a key role in the disease

Scientists have known for a while that SARS-CoV-2's distinctive "spike" proteins help the virus infect its host by latching on to healthy cells.

3 May 2021

Shortage of DNA building blocks triggers inflammation

Mitochondria are the energy suppliers of our body cells. These tiny cell components have their own genetic material, which triggers an inflammatory response when released into the interior of the cell.

3 May 2021

Researchers identify specific proteins that play a key role in the development of dendritic cells

The human immune system comprises functionally specialized cellular defense mechanisms that protect the body against disease.

3 May 2021

New integrative genetic screening technology offers insights into role of DNA accessibility in cancer

In a new resource for the scientific community, published today in Nature Biotechnology, researchers in the lab of Neville Sanjana, PhD, at the New York Genome Center (NYGC) and New York University (NYU) developed CRISPR-sciATAC, a novel integrative genetic screening platform that jointly captures CRISPR gene perturbations and single-cell chromatin accessibility genome-wide.

30 Apr 2021

Geisinger receives $3.6 million from NCI to study the role of genetic variation in cancer

The National Cancer Institute, part of the National Institutes of Health, has awarded a 5-year, $3.6 million contract to Geisinger to study the role of genetic variation in cancer.

30 Apr 2021

Processed diet reduces gut bacteria and promotes encroachment of microbiota into the intestine

Processed diets, which are low in fiber, may initially reduce the incidence of foodborne infectious diseases such as E. coli infections, but might also increase the incidence of diseases characterized by low-grade chronic infection and inflammation such as diabetes, according to researchers in the Institute for Biomedical Sciences at Georgia State University.

29 Apr 2021

New chemical tool elucidates how proteins recognize and associate with one another

A University of Hong Kong research team has created a novel chemical method for illustrating protein interaction networks in cells.

29 Apr 2021

Increased expression of DUSP16 molecule leads to cancer chemoresistance

Chemotherapy is a drug treatment that uses powerful chemicals to kill fast-growing cancer cells in the body. It is a systemic treatment where drugs travel throughout the body and destroy cancer cells that have spread (metastasized) to parts of the body far away from the original (primary) tumour.

28 Apr 2021

Cancer News and Research

“Chemical nose” smells vital variations in unusual folding of DNA structures

New technology efficiently detects gene mutation in blood with low error rate

Study shows potential of human mesenchymal stem cells in treating NTM lung infection

Study finds how SARS-CoV-2 hijacks human cell machinery to disrupt the immune response

Study reveals a compound found in avocados helps in the treatment of leukemia

Researchers devise a small-molecule cocktail to protect stem cells from stress

Holographic histopathology increases imaging speed, resolution for diagnostics

New therapeutic target for patients with acute myeloid leukemia

Distinctive "spike" proteins of SARS-CoV-2 also play a key role in the disease

Shortage of DNA building blocks triggers inflammation

Researchers identify specific proteins that play a key role in the development of dendritic cells

New integrative genetic screening technology offers insights into role of DNA accessibility in cancer

Geisinger receives $3.6 million from NCI to study the role of genetic variation in cancer

Processed diet reduces gut bacteria and promotes encroachment of microbiota into the intestine

New chemical tool elucidates how proteins recognize and associate with one another

Increased expression of DUSP16 molecule leads to cancer chemoresistance

New, altered form of prolactin receptor found to drive breast cancer

Study shows a possible link between pesticide exposure and increased COVID-19 susceptibility

New computer algorithm helps identify tumors with 'mismatch repair deficiencies'

New tool enables non-experts to interpret microscopy images using AI

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