Is a new generation of bandages coming our way soon? group of researchers working at a pharmacutical company claim that they have created bandages that, once applied, can actually turn genes on or off, and can thus cause healing to move faster, or even cure conditions we just cannot cure at the moment, using special RNA strands. |
While DNA is the blueprint of life, it has a cousin - RNA. RNA is like the builder that uses DNA as guidance. RNA carries the info from DNA and decides what genes will be expressed in the body. It is this ability by the RNA to influence the activity level of genes that makes using it a crucial step in our quest to cure diseases on a genetic level - including cancer tumors, chronic diseases and wounds.
This approach is called 'RNA Interference', which makes use of short strands of RNA molecules and supplying them to the places we need them to change, or in other words, the places where they can affect the genes we want to become more or less active. However, most delivery systems for RNA strands require them to travel through the bloodstream, which they rarely survive.
Now, a new strategy is trying to bring RNA strands directly to the place we want them to influence. For instance, critical wounds near the skin that won't heal on their own. For this, we will take a bandage which is specially coated with RNA strands. If we want to deal with tumors located deeper within the body, then surgeons can leave some polymers on the tumor, and they will gradually dissolve and release the RNA strands, which will seek out the remaining tumor cells and 'turn off' the genes that promote their growth, effectively stopping them.
To test this innovative method of delivering RNA, the scientists involved in the project took nylon bandages and coated them with the strands. They then applied the bandages to layers of human and animal cells. The results showed that within 10 days, the bandages released about 2/3 of their payload, and that they had almost completely shut down the genes they wanted to 'turn off'.
|
Images courtesy of: Sippakorn, Stuart Miles / freedigitalphotos.net
Vaccinations SHOULD Trigger Side Effects, Here’s Why
Once you watch this video and understand why vaccine side effects happen, you may even be happy to get that headache.
What is Our Executive Brain, and How Can One Improve It?
Did you know your brain had a brain? The executive brain is the part of us that plans. What is it and how to improve its function?
7 Happy News Stories You Won't Be Able to Resist Sharing
Watching the news lately can make you feel like only terrible things are happening in the world, so here are 7 really good things that are going on right now.
New Study: A Pill that Works Out Your Muscles?!?
New study shows that, though we are not there yet, a pill can and probably WILL come out that works out the muscles and grows them.
Biology Lesson: How Do Our Lungs Work?
How do they work exactly? This video will explain it all with some great visual aids.
Medical Lesson: What ARE Enzymes?
This handy animated video is perfect for the job of explaining what enzymes are.
Dissolve Blood Clots from Your Body With These Vitamins
Untreated blood clots can lead to life threatening complications. Here are some vitamins that can help dissolve them safely.
Is a Diet High in Fiber an Effective Anti-Inflammatory?
Fiber is an essential part of our diet, for more reasons than just bowel movement.
The Shocking Truth About Eggs and Heart Disease
What exactly do eggs do to our arteries? Find out the truth.
How to Stop Leg Cramps Immediately - The Perfect Remedy
If you're over 50 and have regular leg cramps, stop everything and watch this video.
Think Over-the-Counter Medications Are Safe? Think Again!
It's easy to think over the counter drugs are harmless, but you better read this before purchasing! Let's look at the dangers of taking over-the-counter drugs and how they can be avoided.
Reduce Intestinal Inflammation with This Amazing Drink
Watch this video to know about a potent juice that can help reduce intestinal inflammation.
Struggling With Obesity? These Exercises Can Help a Lot
Struggling with obesity? Doing these exercises can change your life for the better.
4 EASY Dizziness Exercises for Home Vestibular Rehab
Treat dizziness, vertigo, and motion sensitivity at home with these exercises.
The Best Natural Remedy for Enlarged Prostate
This simple natural drink can be helpful for shrinking an enlarged prostate.
Got a Stiff Neck? Give This 90-Second Treatment a Shot!
If you ever wake up and find that you have a stiff neck, this 90-second technique will help relieve it in no time at all.
Knowing these Blood Clot Symptoms Could Save Your Life!
Blood clots can cause serious consequences if they're not treated quickly. Here are 10 warning signs that you certainly should not ignore!
A Beginner's Guide for Your First Yoga Class
No prior knowledge of yoga is needed for this lesson, which will leave you knowing yoga's basics moves that you can practice at home!
This 1-Minute Headache Technique is Incredible!
There are 3 natural methods that you can do to get rid of your headache in minutes!
9 Common Mistakes We Make When Giving First Aid
The 9 most common errors made when providing first aid for simple medical cases.
Full Documentary: What Does It Mean to Be Morbidly Obese?
Looking into the life of an obese person from both a medical and psychological point of view, this video isn't one to miss!
In an Emergency, It's Crucial to Know Some CPR...
This guide will take you through the information you need to know to perform CPR. Let's hope you never need to use it.
20+ Surprising Things About Your Skin You Never Knew!
Watch dermatologist Dr. Muneeb Shah answer some important questions about skin and dermatology.
What Happens if You Consume Ginger Every Day?
Join us as we unravel the myriad ways ginger could influence your health and well-being.
Prevent Alzheimer’s by Using These Expert Techniques
Listen to this expert's views on techniques that the elderly can use to enhance their brain's health.
Is Your Keyboard Hurting Your Wrists? Here’s How to Fix It
Did you know that your keyboard can damage your wrists? This video shows how to use it safely and 3 exercises that to counteract the damage
3 One Minute Tricks to Fix Your Nightmare Back Pains
Do you have back pain as a result of prolonged sitting? Here are 3 easy techniques you can try anywhere.
Not What You Though - How Healthy Skin REALLY Looks Like
Short, concise, and straight to the point - here are 5 skin health myths busted with clear scientific explanations.
Can Aging Be Cured in Your Lifetime? It May Be So...
Could there be a cure for aging? Watch this video and find out!
Tutorial: Relieve a Stiff Neck Naturally in Just 90 Seconds!
Take a look at several great stretches that you can try that will alleviate a stiff neck.
The Perfect Seated Core Workout for Seniors and Beginners
In this video, two physical therapy experts will guide you through a short seated core strengthening workout suitable for seniors and beginners.
MUST WATCH: Full-Body Chair Workout Guide for Seniors
This full chair workout for seniors covers every area of your body!
7 Things Stress Does to Everybody, Without Exception
Stress is one of the biggest problems we have to deal with in modern life. Here are 7 recent conclusions about stress you should know about.
Here's a Quick Guide to Instantly Clearing a Blocked Nose
Got a congested nose? Remember these priceless tricks and thank us later!
Prevent and Treat a Hump Within a Month!
These exercises will make sure you don't develop a hump - or treat the one you have.
3 Ways to Get Rid of Heartburn WITHOUT Using Antacids
Struggling with acidity and heartburn issues? These tips will help.
You Are What You Eat: How Foods You Eat Affect Your Mood
In recent years we discovered how incredibly important a good diet is in preventing neurodegenerative diseases. Here's how it works.
Here’s How You Can Lose the Fat UNDERNEATH Your Belly
Visceral fat is found inside your abdominal cavity. Getting rid of it can be a challenge, but not if you follow these simple tips.
Ever Heard of Sorghum? Hint: it's Something You Eat
In this article, we will learn about sorghum, an ancient wild grain compatible with gluten-free and diabetic diets.
3 Easy Exercises to Alleviate Light-Headedness
If you're feeling dizzy or out of balance, these three exercises will help alleviate your symptoms.
The Amazing Anti-Diabetic Tea You Never Knew About
Looking for a natural way to lower your blood sugar levels? Try this wonderful tea recipe.
If You Eat These 9 Fish Regularly, You Should Stop!
We are always told how fish is healthy, but there are actually some types of fish that'll do more harm than good. Here are nine of them!
This Video Will Teach You About the Causes of Heartburn
Heartburn is a problem for many of us, but what actually causes it, and how can it be treated? Find out in this informative video.
Learn Three Vagus Nerve Exercises for Anxiety Relief
In this video, you'll be shown three exercises of the vagus nerve to help mitigate anxiety and promote peacefulness.
The Secrets to Getting More Oxygen in Your Cells
The best (and easiest) exercises for better breathing.
Make Your Dry Cough Disappear With These Handy Tips
A dry cough can be incredibly unpleasant and annoying, but you don't have to suffer for days on end until it clears. Here are 5 tips for getting rid of one.
Memory Not Working? The Answer May Be Hiding in Your Sleep
If you want to remember better, this lecture will tell you - The answer is in your sleep.