Genetics News and Research

Latest Genetics News and Research

How some antibiotics kill bacteria

Researchers have uncovered how members of one family of antibiotics kill bacteria that make people sick.

11 Aug 2005

Genes interact with behavior to affect how well people move

Genes can keep elderly people from benefiting equally from exercise, no matter how much effort they expend, according to research findings published in today's (Aug. 10) Journal of the American Medical Association.

11 Aug 2005

Defect in the gene that makes YAP might contribute to cancer

Johns Hopkins scientists have identified a protein in fruit flies whose counterpart product in humans may help cause cancer.

11 Aug 2005

Introgen announces additional broad patent in China

Introgen Therapeutics has announced that a patent with broad claims directed to combination therapy with the p53 gene and conventional chemotherapy or radiation was issued in China.

11 Aug 2005

Pig brain cell transplant looks hopeful for treating Huntington's disease

According to researchers at Australian bioscience company Living Cell Technologies (LCT), if approved, pig brain cells wrapped in a seaweed derivative could be implanted into human brains by sometime next year to treat Huntington's disease.

11 Aug 2005

New study points to new treatments for some forms of Lou Gehrig's disease

A new study indicates that mutant Cu/Zn superoxide dismutase (SOD1) enzymes that are associated with an inherited form of Lou Gehrig's disease cause the protein to become sticky in tissues. Partial unfolding of the mutant protein can expose hydrophobic residues that may promote abnormal interactions with other proteins or membranes in the cell.

11 Aug 2005

Hangover gene may be to blame for alcohol addiction

By studying the effects of alcohol on fruit flies, scientists have discovered a gene that could lead to alcohol addiction.

11 Aug 2005

As many as one in 25 men in the UK could be raising another man's child

In rather disconcerting news, it appears that as many as one in 25 fathers, could unwittingly be raising another man's child.

11 Aug 2005

Blondes may have fun but redheads can take the pain

According to a new British study, blondes may have more fun, but redheads are less likely to feel the pain.

10 Aug 2005

New prostate cancer test could save thousands from unnecessary surgery

Doctors at present lack a test that can distinguish fast-developing tumours that need urgent attention from slow-growing ones that are not a threat and need only watching, and as a result many men have operations that can leave them impotent and incontinent for prostate tumours that would never have killed them.

10 Aug 2005

Certain gene variation associated with better mobility for older individuals who exercise

Older individuals with a certain gene variation who exercise are less likely to develop mobility limitations than individuals without the gene variation, according to a study in the August 10 issue of JAMA: The Journal of the American Medical Association.

10 Aug 2005

Important breast cancer discovery

Scientists at the McGill University Health Centre (MUHC) have made an important discovery that will advance our understanding of how the female hormone estrogen causes growth of breast cancer cells. The research, in collaboration with scientists at the Institut de Recherches Cliniques de Montreal (IRCM) identifies 153 genes that respond to estrogen and one in particular that can be used to halt the growth of breast cancer cells.

10 Aug 2005

Checkerboard Tissue Microarray (TMA) Method will help in predicting the behaviour of prostate cancer

Scientists from The Institute of Cancer Research have developed a technique which will markedly help in predicting the behaviour of prostate cancer.

9 Aug 2005

Gene therapy used to successfully treat haemophilia in dogs

Progress in gene therapy to treat haemophilia has been impressive in the past few years. Gene therapy has been used to successfully treat haemophilia in dogs.

9 Aug 2005

Firefly protein lets researchers monitor molecule known as IKK (for IKappa kinase) linked to cancer

Scientists have used a glowing protein from fireflies to observe the activity of a molecule that is an important target for new drugs to treat cancer, autoimmune diseases and several other disorders.

9 Aug 2005

Researchers identify protein called EMP-1 that is present in the tumors of patients who fail to respond to treatment with gefitinib

By the time the human genome was mapped, cancer researchers had already begun investigating the proteins that were encoded by these newly identified genes.

9 Aug 2005

Latest findings on aspirin resistance

Treatment failures occur with any drug and aspirin is no exception. Evidence is growing that some people will not respond to the anti-coagulant action of aspirin and the drug will not protect against cardiovascular events despite its regular intake.

9 Aug 2005

Enzyme involved in blood pressure regulation may also influence how the body responds to exercise

New research suggests why some older adults who exercise have better physical function than others. Surprisingly, researchers found that an enzyme involved in blood pressure regulation may also influence how the body responds to exercise.

9 Aug 2005

MicroRNAs play an important role in regulating oogenesis

Researchers at Northwestern University and Carnegie Mellon University have found that a recently described class of molecules called microRNAs (miRNAs) play an important role in regulating oogenesis, the process by which females make eggs.

9 Aug 2005

Researchers develop new diagnostic methods to better detect future monkeypox or smallpox outbreaks

The research also sheds new light on the 2003 monkeypox outbreak in the Midwest - monkeypox is closely related to smallpox. This new information suggests that the 2003 outbreak was larger than the 72 cases reported by the Centers for Disease Control and Prevention (CDC).

9 Aug 2005

Genetics News and Research

Latest Genetics News and Research

How some antibiotics kill bacteria

Genes interact with behavior to affect how well people move

Defect in the gene that makes YAP might contribute to cancer

Introgen announces additional broad patent in China

Pig brain cell transplant looks hopeful for treating Huntington's disease

New study points to new treatments for some forms of Lou Gehrig's disease

Hangover gene may be to blame for alcohol addiction

As many as one in 25 men in the UK could be raising another man's child

Blondes may have fun but redheads can take the pain

New prostate cancer test could save thousands from unnecessary surgery

Certain gene variation associated with better mobility for older individuals who exercise

Important breast cancer discovery

Checkerboard Tissue Microarray (TMA) Method will help in predicting the behaviour of prostate cancer

Gene therapy used to successfully treat haemophilia in dogs

Firefly protein lets researchers monitor molecule known as IKK (for IKappa kinase) linked to cancer

Researchers identify protein called EMP-1 that is present in the tumors of patients who fail to respond to treatment with gefitinib

Latest findings on aspirin resistance

Enzyme involved in blood pressure regulation may also influence how the body responds to exercise

MicroRNAs play an important role in regulating oogenesis

Researchers develop new diagnostic methods to better detect future monkeypox or smallpox outbreaks

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Prof. Dr. Kristina Kusche-Vihrog