Aids; hiv.
Why did animals have to evolve an immune system?
Animals have immune systems for the same reasons humans do, so they don't get sick.
Does the HIV infection kill the immune system?
HIV has not been proven to exist! No virus has been found. It is sex lifestyle. When you have sex you swap proteins. One or a minimal number of people to have sex with is managable to your immune system. When you have casual sex with lots of people, your immune system becomes overtaxed with all of the varieties of foreign proteins. If those habits are maintained, then the immune system eventually shuts down because it can't handle it anymore. Get the REAL lowdown on HIV/AIDS... See the video at this site. You will be glad you did! http://aidsmyth.addr.com/
How host cell behavior alters by pathogen?
A cell transmutes a stimulus on the outside of the plasma membrane into changes in the cell's physiological program by means of intracellular signaling pathways. These are usually triggered by the ligation of an external ligand, such as a cytokine or a Leishmania surface molecule, to a receptor on the cell surface. This ligation causes activation of the receptor, commonly by phosphorylation and/or conformational changes, resulting in activation of second messengers within the cytosol. These second messengers are often protein kinases, which then phosphorylate other kinases to continue a cascade that ultimately results in the activation of effector molecules, such as transcription factors or actin filaments, and causing a change in the cell's behavior. It should be emphasized that the activity of an intracellular pathway is normally determined by a balance of both positive and negative regulation. Activation of a given kinase cascade will often result in the activation of its opposing phosphatases, in a classic example of negative feedback. Many prokaryotic and eukaryotic pathogens, including Leishmania, have evolved various strategies to exploit host cell signaling regulatory mechanisms by distorting this balance between positive and negative influences.
What does BMP mean and how many kinds of BMP?
BMP is the generic name of a family of proteins, identified originally in extracts of demineralized bone that were capable of inducing bone formation at ectopic sites. BMPs are found in minute amounts in bone material (approximately 1 microgram/kg dry weight of bone).
What immuiuntity is provided by gamma globulin?
gamma globulin are the antibodies which provide natural active acquired immunity produced by B plasma cells.
What is disease in which t lymphocyte count and wbc count decreased?
There are a lot of conditions that do that but I think you are asking about lymphocytic cancers. There is acute lymphocytic cancer and chronic. The chronic type is the one that is nearly incurable.
What substance is used to fight antibodies in the body?
It would be a bad idea to fight antibodies since that is what your body produces to trigger an immune response to an invading organism.
Why should the immune system be depressed?
Another goal of preparation is to depress the immune system. This makes it less likely that the patient's body will reject the new stem cells. New advances have been made that allow some of the patient's diseased cells to remain and mix with the new cells
What does your immune system do when you get a cut?
Once you cut yourself, your skin goes through a multi-stage process of regeneration. First, there's theinflammatoryphase, when your skin goes into overdrive to prevent further damage. The blood vessels narrow, and the blood coming out of the wound clots to stop the flow. Your body releases a flood of chemicals that start the healing process, and specialized cells clear the wound of debris over the next several days. Your body also begins a process called epithelialization, in which new skin cells are created to form a protective barrier against bacteria and retain water. Next, there's the proliferativephase, in which you make a lattice of more skin cells and small blood vessels known as capillaries that give the wound its purplish-pink appearance and supply oxygen and nutrients so that the cells can produce proteins. (One of them is collagen,which is what scars are mostly made of.) After two to three weeks, theremodeling phase begins, as the replacement layer becomes stronger and more normal in color. Over the next six months, your replacement skin will become 70 percent as strong as your original hide.
What is the difference between abzyme and enzyme?
enzyme is a kind of protein that catalyzes specific reactions & abzymes are antibodies that target the transition state of an expected reaction.
At what viral load and CD4 count level would ART be recommended?
This is quite a complicated question that depends on where you live and which treatments you can access.
Firstly, you need to be ready to start treatment, and understand the importance of adhering to treatment.
Secondly, it will depend on the guidelines in the country that you live.
Treatment guidelines from the WHO recommend starting when the CD4 count drops below 350. This is the case for the UK and many other countries.
The US guidelines recently raised this to starting at any count below 500, and some countries have followed this lead, while other think it is premature and is unsupported by sufficient clinical evidence.
If you have health complications (for example heart disease or hepatitis C coinfection), this may be a reason to start higher than 500.
Some of the panel members on the US guidelines wanted to recommend treating everyone at any CD4 count.
Finally, if you live in a country which only has access to drugs associated with complicated side effects like d4T (stavudine), then it may be better to wait until 200, as the risks from earlier treatment outweigh the potential benefit from startgin a little earlier.
The immune system is the body's defense system against harmful of disease causing microorganisms. The immune system is made up of the lymphatic system, and white blood cells.
What is passive immunity and active immunity?
active immunity is the immunity that is stimulated internally as a a result of antibodies entering the body. Passive is stimulated by substances from an external source
Neulasta it boost imune system in people that have low number of white cels but it is to expensive. 1mg a dose that mast be done one time after the chemio hast begune.The price pro dose its about 6000 USA dollar.
How much of the worlds water is clean and drinkable?
as per findings only 3 % of the total available water in earth is drinkable. 97% is either seawater or non potable
Can Vicodin cause tongue blisters?
I doubt the Vicodin caused the tongue blisters but it could have triggered the virus that is the cause of tongue blisters (canker sores on the tongue). They can be treated at the dentist office or a general practitioner's office. There is a solution that will help with the pain and treatment of the sores. If you have a dentist just go there and they will probably see you without an appointment since it only takes a few minutes to give you the solution.
Your WBC Count is 4.96 Lymphocytes is 56.60 Segmented Neutrophils is 34.20 and Lymphocyte is 4.09 Please indicate the desease
Can you disable your vomit reflex?
No. Drugs that treat nausea and vomiting will diminish this reflex, though.