Wednesday, 5 February 2014
Tuesday, 4 February 2014
Immune system kills spontaneous blood
cancer cells every day
Each and every one of us has spontaneous mutations in our immune B cells that occur as a result of their
normal function.
If cancerous B cells go on to form tumors they develop into B cell lymphomas, also known as
non-Hodgkin's lymphomas. B cells, a type of
white blood cell, undergo spontaneous changes that could lead to cancer if the
immune system does not carry out regular checks and kill them before they form
tumors.
The researchers found T cells of the immune
system carry out regular checks to find cancerous and pre-cancerous B cells.
Monday, 3 February 2014
Students of Batch-19, gave an excellent insight about the
real life scenarios of subjects in clinical trials, and rules and regulations
governing the clinical trials in India, by enacting the role-play on Bhopal gas
tragedy.
Thursday, 30 January 2014
Breakthrough:
Scientists create embryonic stem cells without embryos
It may not be necessary to create an embryo to acquire embryonic
stem cells. Research findings demonstrate that creation of an autologous
pluripotent stem cell - a stem cell from an individual that has the potential
to be used for a therapeutic purpose - without an embryo, is possible.
The
fate of adult cells can be drastically converted by exposing mature cells to an
external stress or injury. This finding has the
potential to reduce the need to utilize both embryonic stem cells and
DNA-manipulated iPS cells.
Tuesday, 28 January 2014
FDA Issues Safety Warning for Sodium
Phosphate for Constipation
There have been reports of severe dehydration
and changes in serum electrolyte levels from taking more than the recommended
dose of OTC sodium phosphate products, resulting in serious adverse effects on
organs, such as the kidneys and heart, and in some cases resulting in death.
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