News tagged with breast
Tumors Feel the Deadly Sting of Nanobees
Nanotechnology / Bio & Medicine
Aug 28, 2009 |
4.8 / 5 (13) |
3
When bees sting, they pump into their victims a peptide toxin called melittin that destroys cell membranes. Now, by encapsulating this extremely potent molecule within a nanoparticle, researchers at the Washington University ...
Ancient Flying Pterosaur Also Sailed Seas (w/ Video)
Other Sciences / Archaeology & Fossils
Oct 19, 2009 |
4.2 / 5 (14) |
0
(PhysOrg.com) -- Tapejara was an excellent flyer that also had an innate nautical knowledge of sailing.
Plastics component affects intestine: study
Dec 14, 2009 |
5 / 5 (8) |
1
The chemical Bisphenol A used in plastic containers and drinks cans has been shown for the first time to affect the functioning of the intestines, according to a French study published Monday.
Transcendental meditation reduces stress, improves mental health
Medicine & Health / Psychology & Psychiatry
Oct 08, 2009 |
4.2 / 5 (9) |
2
Women with breast cancer reduced stress and improved their mental health and emotional well being through the Transcendental Meditation technique, according to a new study published in the current issue of the peer-reviewed ...
Receptor activated exclusively by glutamate discovered on tongue
Oct 09, 2009 |
4.4 / 5 (8) |
1
One hundred years ago, Kikunae Ikeda discovered the flavour-giving properties of glutamate, a non essential amino acid traditionally used to enhance the taste of many fermented or ripe foods, such as ripe ...
Tumors feel the deadly sting of nanobees
Nanotechnology / Bio & Medicine
Aug 10, 2009 |
3.9 / 5 (7) |
0
(PhysOrg.com) -- When bees sting, they pump poison into their victims. Now the toxin in bee venom has been harnessed to kill tumor cells by researchers at Washington University School of Medicine in St. Louis. The researchers ...
Breast milk should be drunk at the same time of day that it is expressed
Oct 01, 2009 |
5 / 5 (5) |
4
The levels of the components in breast milk change every 24 hours in response to the needs of the baby. A new study published in the journal Nutritional Neuroscience shows, for example, how this milk could ...
'Self-seeding' of cancer cells may play a critical role in tumor progression
Dec 24, 2009 |
5 / 5 (4) |
0
Cancer progression is commonly thought of as a process involving the growth of a primary tumor followed by metastasis, in which cancer cells leave the primary tumor and spread to distant organs. A new study by researchers ...
Big Breasts Can Be an Even Bigger Pain Requiring Surgical Relief
Sep 10, 2009 |
4 / 5 (5) |
1
(PhysOrg.com) -- Contrary to pop-culture portrayals, big breasts aren't always an asset; for some women, they can be a literal pain in the neck.
Researcher finds success with new anti-cancer drug
Dec 22, 2009 |
5 / 5 (4) |
0
A study conducted at Scott & White Healthcare in Temple, Texas, found that a new drug stopped the growth of breast tumors in mice. This drug is unique in that it works both by stopping the cancer cells from growing and metastasizing ...
Researchers create 'fly paper' to capture circulating cancer cells
Nov 18, 2009 |
4 / 5 (5) |
1
Just as fly paper captures insects, an innovative new device with nano-sized features developed by researchers at UCLA is able to grab cancer cells in the blood that have broken off from a tumor.
Regulatory role of key molecule discovered
Sep 17, 2009 |
4.5 / 5 (4) |
0
Discovery by Hebrew University of Jerusalem researchers of an additional role for a key molecule in our bodies provides a further step in world-wide efforts to develop genetic regulation aimed at controlling ...
Diabetes drug kills cancer stem cells in combination treatment in mice
Sep 14, 2009 |
5 / 5 (3) |
0
In a one-two punch, a familiar diabetes drug reduced tumors faster and prolonged remission in mice longer than chemotherapy alone by targeting cancer stem cells, Harvard Medical School researchers reported in the September ...
Scientists decode entire genome of metastatic breast cancer
Oct 08, 2009 |
5 / 5 (3) |
0
(PhysOrg.com) -- For the first time in history, BC Cancer Agency scientists in British Columbia, Canada have decoded all of the three billion letters in the DNA sequence of a metastatic lobular breast cancer tumour, a type ...
Researchers identify potential target for metastatic cancer
Aug 10, 2009 |
5 / 5 (3) |
0
The deadliest part of the cancer process, metastasis, appears to rely on help from macrophages, potent immune system cells that usually defend vigorously against disease, researchers at Albert Einstein College ...
