Cancer News and Research

Latest Cancer News and Research

New deadly superbug Steno an ever-increasing threat

Scientists in the Britain say hospitals could be facing an increasing threat from yet another deadly bacterial infection with the potential to rapidly develop a resistance to drugs.

8 May 2008

Breast cancer tumours grow faster in younger women

A new approach to estimating tumour growth based on breast screening results from almost 400,000 women is published in BioMed Central's open access journal, Breast Cancer Research.

8 May 2008

Nanoworms developed to target tumors

Scientists at UC San Diego, UC Santa Barbara and MIT have developed nanometer-sized "nanoworms" that can cruise through the bloodstream without significant interference from the body's immune defense system and-like tiny anti-cancer missiles-home in on tumors.

7 May 2008

Scientists discover how reverse transcriptase molecules interact with the HIV genome

Using ingenious molecular espionage, scientists have found how a single key enzyme, seemingly the Swiss army knife in HIV's toolbox, differentiates and dynamically binds both DNA and RNA as part of the virus' fierce attack on host cells. The work is described this week in the journal Nature.

7 May 2008

Genetic tag team orchestrates the cell cycle

By surveying the activity of thousands of genes at several different time points, researchers at the Duke Institute for Genome Sciences & Policy have uncovered new evidence that a network of influential genes act as a kind of genetic tag team to orchestrate one of the most fundamental aspects of all life: the cell cycle.

7 May 2008

Role of genetic components of dendritic cells could lead to more effective drugs

For the first time, researchers from the University of Pittsburgh School of Medicine have identified genetic components of dendritic cells that are key to asthma and allergy-related immune response malfunction. Targeting these elements could result in more effective drugs to treat allergic disorders and asthma, according to a study reported in the May edition of the journal Nature Medicine.

7 May 2008

microRNAs appear essential for retinal health

Retinas in newborn mice appear perfectly fine without any help from tiny bits of genetic material called microRNAs except for one thing - the retinas do not work.

7 May 2008

Discovery of DNA variations in chromosome 6 that gives rise to neuroblastoma

Using advanced gene-hunting technology, an international team of researchers has for the first time identified a chromosome region that is the source of genetic events that give rise to neuroblastoma, an often fatal childhood cancer.

7 May 2008

Nitrates in vegetables protect against gastric ulcers

Vegetables that are rich in nitrates protect the stomach from damage. This takes place through conversion of nitrates into nitrites by the bacteria in the oral cavity and subsequent transformation into biologically active nitric oxide in the stomach. The Swedish researcher Joel Petersson has described the process, which also means that antibacterial mouthwashes can be harmful for the stomach.

7 May 2008

Quit smoking and the benefits soon appear

New research says that people who give up smoking begin to improve their health almost immediately, and the risk of death from all causes falls by 13% within 5 years and to no extra risk of death by 20 years.

7 May 2008

Kansas breast and cervical cancer screening program for low-income, uninsured women runs out of funding

The Kansas Early Detection Works program, which provides uninsured low-income women in the state with breast and cervical cancer screenings at no cost, has depleted its operating funds and will delay almost all cancer screenings until July 1, the Wichita Eagle reports.

6 May 2008

Wal-Mart generic drug program to begin offering 90-day supplies of more than 350 medications for $10 each

Wal-Mart officials on Monday announced the company will expand its discount program for generic drugs to offer three-month supplies for $10, the AP/Google.com reports (Harris, AP/Google.com, 5/5).

6 May 2008

Blocked brain enzyme shows potential as target for appetite control, weight loss and blood sugar management

Imagine being able to tone down appetite and promote weight loss, while improving the body's ability to handle blood sugar levels.

6 May 2008

Adult human stem cells shown not to pose a cancer risk when implanted into different organs

A new study by UC Davis researchers provides evidence that methods using human bone marrow-derived stem cells to deliver gene therapy to cure diseases of the blood, bone marrow and certain types of cancer do not cause the development of tumors or leukemia.

6 May 2008

New understanding of how a mole develops into melanoma

Researchers have discovered how a mole develops into melanoma by showing the interaction of two key proteins involved in 60-70 percent of tumors. The Penn State scientists also demonstrate that therapeutic targeting of these proteins is necessary for drugs to effectively treat this deadly form of cancer.

6 May 2008

Cancer News and Research

Latest Cancer News and Research

New deadly superbug Steno an ever-increasing threat

Breast cancer tumours grow faster in younger women

Nanoworms developed to target tumors

Scientists discover how reverse transcriptase molecules interact with the HIV genome

Genetic tag team orchestrates the cell cycle

Role of genetic components of dendritic cells could lead to more effective drugs

microRNAs appear essential for retinal health

Discovery of DNA variations in chromosome 6 that gives rise to neuroblastoma

Nitrates in vegetables protect against gastric ulcers

Quit smoking and the benefits soon appear

Kansas breast and cervical cancer screening program for low-income, uninsured women runs out of funding

Wal-Mart generic drug program to begin offering 90-day supplies of more than 350 medications for $10 each

Blocked brain enzyme shows potential as target for appetite control, weight loss and blood sugar management

Adult human stem cells shown not to pose a cancer risk when implanted into different organs

New understanding of how a mole develops into melanoma

New laser treatment for vocal-cord cancer

Researchers find way to make tumor cells more sensitive to hyperthermia-enhanced radiation therapy

Biosimilar protein cooperation

Geron Corporation awarded UK grant funding for human embryonic stem cell research

New chemicals shield 'genome guardian'

Cancer Research eBook

Revolutionizing Life Science: An Interview with SCIEX on ASMS, the SCIEX 7500+ System, and AI-Driven Quantitation

From Discovery Biology to ELRIG Chair

Breathing New Life into Diagnostics: Plasmion's SICRIT Technology

Cancer News and Research

Latest Cancer News and Research

Cancer Research eBook

Revolutionizing Life Science: An Interview with SCIEX on ASMS, the SCIEX 7500+ System, and AI-Driven Quantitation

From Discovery Biology to ELRIG Chair

Breathing New Life into Diagnostics: Plasmion's SICRIT Technology

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