Immune System News and Research

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Biochemist wins grant to develop cellular molecular probes capable of measuring cholesterol levels

Alejandro P. Heuck, a biochemist at the University of Massachusetts Amherst, has received a four-year, $308,000 grant from the American Heart Association to develop molecular probes capable of measuring cholesterol levels in the membranes of individual cells.

7 Jan 2008

Researchers say health benefits of sunshine outweigh the skin cancer risk and might help you live longer

According to a new study sunshine might help you live longer and for some people the health benefits possibly outweigh the skin cancer risk of skin cancer.

7 Jan 2008

Tracking down allergenic substances

At present, animal tests are the only way of determining whether a particular chemical can cause an allergic reaction.

7 Jan 2008

Genmab announces HuMax-CD32b pre-clinical program

Genmab A/S has announced a new pre-clinical antibody program called HuMax-CD32b. This fully human IgG1,k antibody targets the CD32b receptor found on immune cells and hematological tumors.

7 Jan 2008

New flu vaccine protects against all strains including bird flu

A new flu vaccine which protects against all strains of influenza has had promising results in trials.

6 Jan 2008

Wisconsin now screens all newborns for severe combined immune deficiency

Wisconsin became the first state in the nation to screen all newborns for Severe Combined Immune Deficiency (SCID).

4 Jan 2008

Scientists link depression to a biological mechanism that affects the olfactory glands

Can't smell the roses? Maybe you're depressed. Smell too much like a rose yourself? Maybe you've got the same problem.

4 Jan 2008

New clues for an effective AIDS vaccine

Two simple changes in its outer envelope protein could render the AIDS virus vulnerable to attack by the immune system, according to research from Kenya and the Fred Hutchinson Cancer Research Center published in PLoS Medicine.

4 Jan 2008

Researchers seek to make cavity-causing bacteria self-destruct

Bacteria that eat sugar and release cavity-causing acid onto teeth may soon be made dramatically more vulnerable to their own acid.

3 Jan 2008

New understanding of hydrogen peroxide's role in cell health

Hydrogen peroxide, the same mild acid that many people use to disinfectant their kitchens or treat cuts and abrasions, is also produced by the body to keep cells healthy.

3 Jan 2008

Protein's new role discovered in autoimmune disease

Investigators at the University of Alabama at Birmingham (UAB) have identified the previously unknown role of a chemical 'messenger' leading to autoimmune disorders like rheumatoid arthritis and lupus.

3 Jan 2008

Protein a possible key to allergy and asthma control

Activating a protein found on some immune cells seems to halt the cells' typical job of spewing out substances that launch allergic reactions, a study by Johns Hopkins researchers suggests.

3 Jan 2008

The benefits of 30 minutes of exercise

What's the key to looking and feeling better and enhancing your health Exercise.

3 Jan 2008

FDA clears first rapid blood test for MRSA

The U.S. Food and Drug Administration (FDA) has announced it has cleared for marketing the first rapid blood test for the drug-resistant staph bacterium known as MRSA (methicillin-resistant Staphylococcus aureus), which can cause potentially deadly infections.

3 Jan 2008