‘Skin cancer’

Protein Anti-cancer II

Saturday, July 17th, 2010

protein anticancer According to investigators, that p53 participate in this process was a possibility. When scientists examined the gene for POMC that promotes production of the protein, they discovered that corresponded to p53, suggesting that when p53 fit into this location was accelerating the production of POMC. Furthermore, when the researchers exposed human and animal keratinocytes to ultraviolet radiation, after six hours, the levels of both POMC and p53 were much higher than normal and alpha-MSH were higher by 30 times than usual.

Subsequent studies provided further data on the involvement of p53 in the darkening of the skin. When the researchers included p53 in keratinocytes, POMC levels rose prominently. In addition, when using ultraviolet radiation in keratinocytes lacked p53, POMC production was not produced and the skin do not tan. (more…)

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Protein Anti-cancer

Wednesday, July 14th, 2010

The best known anti-cancer protein also promotes tanning

The protein not only protects against skin damage by activating the dimming, but also produces endorphins that may be associated with feelings of pleasure in sunbathing.

protein anticancerA protein known for its anticancer function, the protein p53, also promotes skin tanning in response to ultraviolet light received from the sun, a mechanism that appears to inhibit the development of melanoma, the type most common skin cancer, according to a Cancer Institute study of the Dana-Farber in Boston (USA). The research findings, published in the journal Cell.

(more…)

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Skin Cancer III

Saturday, July 10th, 2010

Too much sun is harmful

sunburns Did you know that a few serious sunburns can increase the risk of your child from getting skin cancer in adulthood? Children do not need to be in the pool on the beach or on vacation to get too much sun. The skin of children must be protected from harmful ultraviolet (UV) when children are outdoors.

“Coloradito? In just 15 minutes, unprotected skin can suffer damage from UV rays. However, it may take up to twelve hours to fully notice the effects of sun exposure. So if today your child’s skin is noticed “something red”, tomorrow morning could be burned. To prevent your child is still burning, resguárdelo the sun.

“Tanning? The truth is that tanned skin is damaged skin. Any change in the color of the skin after being outdoors, whether sunburn or suntan is a sign of damage caused by UV rays.

(more…)

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Skin Care II

Wednesday, July 7th, 2010

Data on sunscreens

Sunscreens are easy to use but do not fully protect your child’s skin. Try to combine the use of sunscreen with some of the other options above to avoid any damage caused by UV rays.

sunscreenSunscreen comes in several forms: creams, sprays, towels impregnated or gel. Be sure to choose one made especially for children that contains:

* A sun protection factor (SPF) of 15 or more.
* Protection from UVA and UVB rays.

To enjoy maximum protection, give the child plenty of sunscreen thirty minutes before going outdoors. And do not forget to apply the filter in the ears, nose, lips and on top of the feet, as they often tend to forget these areas.

Do not forget your sunscreen to reapply during the day, particularly after the child swim or exercise. This includes products “waterproof” and “waterproof.”

(more…)

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Skin Cancer

Saturday, July 3rd, 2010

Watch the sun: a guide for parents
Choose Your Cover Campaign

Hello parents! The protection against the sun not only comes in a package. There are many ways to protect your children’s skin all year round. Here are five options that can be implemented.

children skin

1. To hide from the sun! Ultraviolet radiation is more intense and damaging about noon, so during those hours is best to plan activities that are not outdoors. If that is not possible, we must take shelter under the shade of a tree, umbrella or a tent. Follow these precautions to prevent sunburn and not only after they have already occurred

2. Cover. Garments that cover your child’s skin helps protect against harmful ultraviolet rays. It is better to use a long-sleeved shirt and pants of thick material, this is not always the most practical option. A t-shirt, bermuda shorts or output type of beach are also suitable, but it is prudent to strengthen the protection by applying sunscreen or keeping the child in the shade whenever possible.

(more…)

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Areas Vulnerable to Skin Cancer

Wednesday, April 21st, 2010

Areas Vulnerable to Skin CancerSkin cancer develops primarily in the areas of skin exposed to sunlight, including the scalp, face, lips, ears, neck, chest, arms and hands, and legs in women. But it can also form in areas that rarely see the light of day, like palms of hands, under fingernails, the spaces between the toes or under the toenails, and genital area.
Skin cancer affects people of all skin tones, including those with darker complexions.

Type

Basal cell carcinoma
This is the most common skin cancer. It is also the easiest to treat and less likely to spread. Basal cell carcinoma usually appears as:
• A lump or color pearl wax in the face, ears or neck.
• A flat spot of skin-colored or brown scar on the chest or back

Squamous cell carcinoma
Squamous cell carcinoma is easily treated if caught in time, but is a bit more likely to spread to the basal cell carcinoma. (more…)

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3 Types of Skin Cancer

Wednesday, March 3rd, 2010

It is the most common cancer in the United States and the numbers are increasing. Here we have what causes skin cancer, rates of skin cancer and what you can do to reduce the risk of developing it.

Now we’re in winter, most of us are looking forward to enjoy the summer sun. However, the sun, despite being our friend and ally to health, it is an enemy to your skin. Like everything else, and we take it as a precaution. Exposure to ultraviolet – UV – the sun, are the main cause of skin cancer. Moreover, these rays are responsible for wrinkles and other signs of aging.

Do you want a skin of 30 years when you have 40? The key is to remember to protect yourself from the sun. While in youth damage from the sun is not apparent, then it will become evident.

Skin cancer is most common in the U.S. and each day new cases. As if you did not know, there are 3 types of skin cancer: (more…)

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