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57 resultados para 'cells'

NOTICIAS 57 noticias encontradas

20:20

LifeStyle

Keeping cholesterol under control

CARMEN BARREIRO

...concepts, about which there is a great deal of confusion. Firstly, bear in mind that cholesterol is a natural fat substance which is present in all the cells in the body and is also necessary for the body to function correctly. "Most of it is produced in ... cholesterol or 'bad' cholesterol, I'm sure you will have heard of it. "We can say that what high intensity, or good, cholesterol does is remove the cholesterol that isn't used from inside the cells, remove it from the circulatory system and return it to the ... liver to be stored or expelled through the bile, while the low intensity, or bad LDL, transports new cholesterol from the liver to the inside of the cells," says Dr Macaya. Obstruction of the arteries And why is it so dangerous to have high levels

14:30

LifeStyle

"Within two years stem cells will be used to help the heart recover from a heart attack"

ÁNGEL ESCALERA

The use of stem cells is opening a way to the treatment and cure of different illnesses, and this was discussed last weekend at a conference on regenerative medicine and cellular therapy in Fuengirola. The president of the Spanish Society of ... Regenerative Medicine and Cellular Therapy, Miguel Garber, says major advances have been made in the use of stem cells. Why was Fuengirola chosen again for this conference, after it took place here last year? The first conference was a success, with more ... need to focus on? Although the treatments with stem cells have shown scientific evidence that they do cure illnesses, we need more cases to be analysed to be able to determine that this type of therapy definitely functions. What illnesses could

19:14

National

Claims that a Spanish antiviral drug can reduce the viral load of Covid-19 by 99 per cent

ÁLVARO SOTO

...refers to the amount of virus in an infected person's blood and the news was supported by the publication of an article in the journal Science. Plitidepsin works by blocking the protein eEF1A, which is found in human cells and is used by SARS-CoV-2 to ... reproduce and infect other cells. PharmaMar now wants clinical trials in humans to begin. "We believe that our data and the initial positive results from the PharmaMar clinical trial suggest that plitidepsin should be seriously considered to expand

13:57

LifeStyle

A boy with leukemia has been cured by a new genetic treatment

SUR

...recovered and is now living normally with his parents and younger sister. CAR-T 19 is a therapy which helps the patient's immune system to recognise, attack and destroy cancer cells in a guided manner. It consists of extracting blood from the patient by ... laboratory so they express the CAR-T receptor on the surface; this has the ability to recognise the tumoural CD19 antigen and destroy the cancerous cells. Once modified genetically, through a process which can take from two to four weeks, the lymphocytes

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