Cancer News and Research

Latest Cancer News and Research

Protein effects of hormone replacement therapy uncovered

An in-depth proteomic analysis of the sera of 50 participants from the Women's Health Initiative (WHI) hormone replacement therapy trial provides some explanations for the trial's clinical results.

30 Apr 2009

Level of cellular stress determines longevity of retinal cells

Stress can be adaptive. It can make you sharper, help you focus and it can even improve your performance. But too much of it can tax cells to the point where they can no longer cope and slowly self-destruct.

30 Apr 2009

Gene alterations associated with response to anthracycline therapy for breast cancer

Alterations in the topoisomerase II alpha (TOP2A) gene were associated with better patient outcomes following anthracycline-based therapy compared with non-anthracycline-based regimens, according to a study in the April 28 online issue of the Journal of the National Cancer Institute.

30 Apr 2009

Full kidney removal is not always the best treatment for small renal tumors

Nephron-sparing treatments, such as partial nephrectomy, thermal ablation and active surveillance, minimize these risks and are viable options for patients with early-stage (T1a) kidney tumors, according to a new clinical guideline issued by the American Urological Association (AUA).

30 Apr 2009

Histone deacetylase inhibitors show promise against head and neck cancer

A laboratory study by researchers at Albert Einstein College of Medicine of Yeshiva University suggests that an anti-cancer compound studied for treating blood cancers may also help in treating cancers of the head and neck.

30 Apr 2009

Dietary acrylamide not linked to increased lung cancer risk in men

Dietary acrylamide was not associated with an increased risk of lung cancer, according to data from a large prospective case-cohort study in the April 28 online issue of the Journal of the National Cancer Institute.

30 Apr 2009

A potentially better option to blocks tumors

On the heels of dismaying reports that a promising antitumor drug could, in theory, shorten patients' long-term survival, comes a promising study by a Japanese team of researchers that suggests a potentially better option.

30 Apr 2009

Small differences in our genes shed light on human history

By examining very small differences in people's genes, scientists from Cornell University have developed a new tool for identifying big events in human history and pinpointing the origins of specific gene mutations.

30 Apr 2009

Cancer rates among U.S. elderly, minorities set to explode

Over the next 20 years, the number of new cancer cases diagnosed annually in the United States will increase by 45 percent, from 1.6 million in 2010 to 2.3 million in 2030, with a dramatic spike in incidence predicted in the elderly and minority populations, according to research from The University of Texas M. D. Anderson Cancer Center.

29 Apr 2009

First molecular-level numerical study of gene therapy

In a recent issue of The Journal of Chemical Physics , published by the American Institute of Physics (AIP), a group of researchers at the University of California, Berkeley and Los Alamos National Laboratory describe the first comprehensive, molecular-level numerical study of gene therapy.

29 Apr 2009

New findings on COX-2 inhibitor side effects

In searching for a simple way to identify individuals with smoking-related lung injury, scientists at Weill Cornell Medical College have stumbled upon a potential explanation for why the class of pain-relievers known as COX-2 inhibitors increases the risk of heart problems among users.

29 Apr 2009

Experimental immunotherapy significantly prolongs survival in men with advanced prostate cancer

Sipuleucel-T (Provenge), an experimental immunotherapy improved survival in men with metastatic disease, according to new results to be presented April 28 at the American Urological Association (AUA) Annual Scientific Meeting in Chicago.

29 Apr 2009

Senior men more likely than women to die after pneumonia

Differing biological response to infection between men and women may explain higher death rates among older men who are hospitalized with community-acquired pneumonia (CAP).

29 Apr 2009

Dendrimers as synthetic gene vectors

29 Apr 2009

Amount of breast water could be linked to the risk of breast cancer

A unique mother-daughter study that used magnetic resonance to measure breast density in younger women shows that percent of breast water could be linked to the risk of breast cancer in middle age and older.

29 Apr 2009

New cancer centre launched in Southampton

Southampton joins a unique chain of Cancer Research UK Centres that are being launched across the UK.

29 Apr 2009

Study predicts dramatic growth in cancer rates among US elderly, minorities

29 Apr 2009

Drugs needed to preserve eggs for reproduction need to be given in stages

Cryoprotectants needed to preserve eggs for reproduction need to be given in stages, albeit rapid ones, say scientists who have developed a mathematical model that predicts optimal time for loading and unloading these drugs.

29 Apr 2009

Finding will improve accuracy of cancer diagnosis

Van Andel Research Institute (VARI) investigators working in collaboration with Cleveland Clinic researchers have determined that two types of kidney tumors previously thought to be different diseases are actually variations of the same disease.

29 Apr 2009