Tumor News and Research

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Researchers develop online resource to gather, organize research information on cancer mutations

The body of knowledge on cancer genomics is massive and ever-expanding. But this wealth of potentially critical information is far less likely to be of help to patients if it is inaccessible to the doctors who treat them.

31 Jan 2017

Research provides new insights into epigenetic heterogeneity of Ewing sarcoma

Tumors of the elderly, such as breast cancer and colon cancer, accumulate thousands of DNA mutations.

31 Jan 2017

Research provides insight into how melanoma and other cancers spread from solid tumors

In a second human case, a Yale-led research team has found that a melanoma cell and a white blood cell can fuse to form a hybrid with the ability to metastasize. The finding provides further insight into how melanoma and other cancers spread from solid tumors with implications for future treatment.

30 Jan 2017

OHSU scientists uncover method for efficiently mapping genome of single cells in the body

OHSU scientists have uncovered a method for quickly and efficiently mapping the genome of single cells within the body. Their findings, to be published Jan. 30 in the journal Nature Methods, clears the way for a significant advance in precision medicine, including cancer, and many other disease areas.

30 Jan 2017

Scientists restore partial hearing and balance in deaf mice using new gene therapy

Using a novel form of gene therapy, scientists from Harvard Medical School and the Massachusetts General Hospital have managed to restore partial hearing and balance in mice born with a genetic condition that affects both.

28 Jan 2017

Tiny transport vesicles and shifts in metabolism can signal big changes in cancer tissues

Microscopic shifts in metabolism and increases in tiny transport vesicles out of tumor cells preface larger changes to the tumor environment and could prepare the way for cancerous cells to spread and metastasize, University of Illinois researchers report.

28 Jan 2017

Johns Hopkins scientists reveal extra centrosomes can promote tumor formation in mice

When a cell is dividing, two identical structures, called centrosomes, move to opposite sides of the cell to help separate its chromosomes into the new cells.

28 Jan 2017

Hypoxia in primary tumors influences dormant DTCs that evade cancer therapy, study shows

In a first of its kind study, Mount Sinai researchers have discovered the conditions by which specific signals in primary tumors of head and neck and breast cancers, pre-program cancer cells to become dormant and evade chemotherapy after spreading.

28 Jan 2017

Antibodies can activate nerve cells within milliseconds, study shows

Antibodies are able to activate human nerve cells within milliseconds and hence modify their function -- that is the surprising conclusion of a study carried out at Human Biology at the Technical University of Munich.

28 Jan 2017

Young and middle-aged adults may be over-treated for colon cancer, study suggests

Young and middle-aged patients with colon cancer are nearly two to eight times more likely to receive postoperative chemotherapy than older patients, yet there seems to be no added survival benefits for these patients, according to a study published today in JAMA Surgery by researchers at the Uniformed Services University of the Health Sciences.

28 Jan 2017

Study shows evidence that intestinal microorganisms can serve as link between diet and colorectal cancer

A new study provides some of the strongest evidence to date that microorganisms living in the large intestine can serve as a link between diet and certain types of colorectal cancer, the lead authors at Dana-Farber Cancer Institute and Massachusetts General Hospital report.

28 Jan 2017

New study explores how protein production goes off script when skin cells turn cancerous

Each cell in the body follows a strict protocol for manufacturing the proteins it needs to function.

27 Jan 2017

MRE technique detects tumor stiffness to enable non-invasive surgical planning

Important steps in planning tumor surgery include identifying borders between tumor and healthy tissue and assessing the tumor stiffness, e.g. hard and calcified or soft and pliant.

27 Jan 2017

Novel gene therapy restores partial hearing and balance in mice born with genetic deafness

27 Jan 2017

Scientists define working mechanism of promising anti-cancer molecules

An international team of scientists, including MIPT researchers, has defined the way their promising anti-cancer molecules work.

25 Jan 2017

Islets from rat-grown mouse pancreases can help reverse disease in diabetic mice

Mouse pancreases grown in rats generate functional, insulin-producing cells that can reverse diabetes when transplanted into mice with the disease, according to researchers at the Stanford University School of Medicine and the Institute of Medical Science at the University of Tokyo.

25 Jan 2017

IU study shows how fruit fly growth shares biochemical similarities with cancer cells

Scientists who study a molecule known to play a role in certain types of cancers and neurodegenerative disorders have a powerful new tool to study this compound due to research conducted at Indiana University.

25 Jan 2017

HCI scientists uncover new way that bones get destroyed through breast cancer

Once breast cancer spreads through the body, it can degrade a patient's healthy bones, causing numerous problems. Scientists at Huntsman Cancer Institute at the University of Utah have identified a new way that bones get destroyed through cancer.

25 Jan 2017

Researchers suggest new approach to slow cancer growth using tumor-derived dendritic cells

In the human body, so-called dendritic cells are responsible for activating our immune system. While researchers previously believed that tumors could repress these dendritic cells - blocking an adequate natural cancer defense mechanism - a new study has painted a more positive picture.

25 Jan 2017

BRCA1 gene required for survival of blood forming stem cells, UT Southwestern study finds

Researchers at from the Harold C. Simmons Comprehensive Cancer Center have found that the BRCA1 gene is required for the survival of blood forming stem cells, which could explain why patients with BRCA1 mutations do not have an elevated risk for leukemia.

25 Jan 2017

Tumor News and Research

Researchers develop online resource to gather, organize research information on cancer mutations

Research provides new insights into epigenetic heterogeneity of Ewing sarcoma

Research provides insight into how melanoma and other cancers spread from solid tumors

OHSU scientists uncover method for efficiently mapping genome of single cells in the body

Scientists restore partial hearing and balance in deaf mice using new gene therapy

Tiny transport vesicles and shifts in metabolism can signal big changes in cancer tissues

Johns Hopkins scientists reveal extra centrosomes can promote tumor formation in mice

Hypoxia in primary tumors influences dormant DTCs that evade cancer therapy, study shows

Antibodies can activate nerve cells within milliseconds, study shows

Young and middle-aged adults may be over-treated for colon cancer, study suggests

Study shows evidence that intestinal microorganisms can serve as link between diet and colorectal cancer

New study explores how protein production goes off script when skin cells turn cancerous

MRE technique detects tumor stiffness to enable non-invasive surgical planning

Novel gene therapy restores partial hearing and balance in mice born with genetic deafness

Scientists define working mechanism of promising anti-cancer molecules

Islets from rat-grown mouse pancreases can help reverse disease in diabetic mice

IU study shows how fruit fly growth shares biochemical similarities with cancer cells

HCI scientists uncover new way that bones get destroyed through breast cancer

Researchers suggest new approach to slow cancer growth using tumor-derived dendritic cells

BRCA1 gene required for survival of blood forming stem cells, UT Southwestern study finds

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

Exploring the G:Box and for high-quality imaging

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