Tag: scientist

Hair Cloning Research for Hair Transplant Procedures

The future of hair transplant procedures is in the laboratories at this very time. Scientists are working together to find a way to make the surgery work for more people. They also want to see it work better for the types of people who have hair transplants today. One area of research is hair cloning.

Hair cloning promises to be a revolutionary procedure that would give people with little hair a chance to have hair transplant surgeries. It would do this by multiplying the hair a patient already has rather than using up the good hair that still exists on the patient’s head.

Hair cloning is done by taking stem cells, or dermal papilla cell, and cloning them in a laboratory setting. They are then multiplied and combined. The end result is an increase in the number of hairs available for hair transplant.

Not only is hair cloning possible, it has been proven in many scientific studies. Recently one group of researchers did a culture whereby they multiplied the number of dermal papilla cells. With this being possible, hair cloning is a single step away.

Hair transplant procedures that use cloned hair are farther off, though. The research cannot be done as to whether these hairs can safely and effectively be transplanted onto a person’s scalp yet. First, they cloning process will have to be completely perfected. Only then can the hair transplant trials begin.

More research needs to be done to find out which hair cells can be used for hair cloning and then hair transplant procedures. Some of the available cells go through several stages before ending in cell death in a very short time. These cells would not be adequate for use with hair transplant surgery. There seem to be other cells which last longer and would work for this application.

A scientist named Dr. Gho has done some work and acquired a Dutch patent on his work with hair multiplication. It is unclear whether this is much like hair cloning or not. That is because Dr. Gho neglects to submit his findings to be published in medical journals. Without review by other doctors, Gho’s theories cannot be tried and evaluated.

Certain types of auto-immune diseases, such as alopecia areata can now be treated by means of hair transplant techniques by using the donor strip method. Yet, in the future, hair cloning will make hair transplant easier for these people who often have very little hair to use for grafts.

Some people believe that hair transplant grafts using cloned hair would be about the same cost as the usual hair transplants that are available today. Other experts believe that the price will be much higher – perhaps three or four times per graft higher – because of the specialized methods required to do the work.

Hair cloning is probably not as far away as one might think. It might be ready for use with hair transplant procedures as soon as five years from now, or even sooner. If you are considering getting a hair transplant but you want to wait awhile, hair cloning is something to think about.

Acupuncture and Electricity

Acupuncture has been shown to have great success in treating pain, stress, and a number of diseases. Acupuncture has a number of different techniques, and one of them is to apply a very low-level electric charge to the needle. This particular technique is creating interest in a field that was started in America in the 1930s and 1940s, but lost support soon afterward. This field is how to use low levels of electricity as a tool for medical therapy.

The initial discovery of acupuncture points on the body was by centuries of observation of the tender spots on the skin when a patient had certain symptoms. These acupuncture points can now be discovered and duplicated by scientists. They can find these same acupuncture points (given in any standard diagram) by using electrical apparatus. Scientists can also use infrared photography to find the temperature differences between these acupuncture points and the surrounding skin. So the acupuncture points have a different electrical behavior than the surrounding cells when the patient suffers from the associated symptom.

Several claims for acupuncture seem to get some support from other research using electricity. One scientist, Becker, has had tissue regrown by animals when he applied a low-level electric current to the site of the tissue. Even heart tissue has been restored without any scarring. Low level electric pulses have also been used to make bone fractures heal significantly faster than fractures left to heal on their own.

How do these two previous experience relate to the fundamentals of acupuncture? The basis of acupuncture is the correct distribution and flow of energy throughout the body. When energy is depleted, regrowth and stimulation and vitality do not occur. An acupuncture treatment restores the energy needed to a specific area. This research (especially the bone research) supports the claim that acupuncture sessions are of significant benefit for those with broken arms or other broken bones in the feet, ankles, and wrists, or other locations. Acupuncture has been known as an effective treatment for patients with heart palpitations, and the EKG results scientifically support that claim. Patients that are attached to an EKG machine and undergo an acupuncture treatment show a difference in the structure of the heartbeat, which is controlled by electric impulses from the nerves.

When an acupuncture needle is inserted into the skin, there is an electrical activity at that point, since the cells at that point are disturbed, and cells by their structure have various electrical charges within them. This is also shown by such techniques as Kirlian photography, where the photograph after a needle is inserted has a very different energy shape than before the needle insertion.

This exploration of the interaction between electricity and acupuncture has come back to expand the techniques used in acupuncture. The most basic technique for an acupuncture treatment is to use needles inserted into the skin of the patient. The location of the insertion, its depth and technique, bring about the results from the treatment. An additional technique is the application of heat, or moxa, which we will not go into. A third addition may be the use of herbs, either at the point of insertion, or given to the patient separately. A technique directly related to the above research, and also harkening back to the experiments of the 1930s and 1940s, is to affect the acupuncture points by a low voltage electric current. This is used in place of the needle. All these results and new ideas make research in acupuncture an exciting field to be working in and reading about.

Your Diet, Nutrition, and Arthritis

Your Diet, Nutrition, and Arthritis
Lee Dobbins

Arthritis symptoms often come and go without warning so it is
hard to attribute the addition or elimination of certain foods
to the relief or onset of symptoms. But studies show that adding
foods rich in certain nutrients, while eliminating some other
foods, can help relieve some symptoms of arthritis. If you have
arthritis, you might want to discuss dietary changes with your
doctor and you may find that you can control your pain with less
drugs and better eating.

Research has shown that a diet that has too many calories can
aggravate RA (rheumatoid arthritis), and 5% of sufferers in a
different study showed a flare-up of symptoms after drinking
milk. In other studies, reducing the intake of fat, red meat and
dairy products is shown to help relieve pain. Some other foods
that are suspected of aggravating your levels of pain include
tomatoes, white potatoes, bell peppers, eggplant, corn, lemons,
grapefruit, wheat, rye, eggs, coffee and sugar.

While limiting some of the foods you eat, you may also be able
to help relieve arthritis symptoms by eating more of certain
foods, or taking supplements. In 1998, Finnish researchers
discovered that the lactobacillus helped improve symptoms of RA.
In this study, mice which were given lactobacillus were found to
be less apt to develop arthritis and their immune systems were
better equipped to handle it in those that did..

Another food that seems to have a beneficial effect on arthritis
pain is fish oil according to a study done in the 1950’s. Fish
oil supplements can be taken but sometimes cause a fishy
aftertaste so why not simply add fish high in Omega 3’s to your
diet? You want to eat cold water fish that are wild and not farm
raised. These fish include mackerel, tuna, salmon, bluefish,
mullet, herring and anchovies.

In a study by the University of Manchester, it was found that
individuals with high levels of beta-cryptoxanthin were 40% less
likely to develop arthritis. Beta-cryptoxanthin can be found in
yellow and orange colored fruits and vegetables and is a key
nutrient in helping your immune system as well as bone and skin
health. Some foods high in this nutrient include winter squash,
peppers and pumpkin as well as papayas, tangerines and
persimmons.

Another vitamin you might want to make sure you get enough of is
vitamin B. Studies have shown that people who have arthritis are
deficient in vitamin B. Although, this could be due to the fact
that taking aspirin depletes the bodies stores of the vitamin..

The antioxidant vitamin C is an important addition to any diet
as they help neutralize free radicals which contribute to tissue
damage as well as disease. In fact, findings show that damaged
knee cartilage cells can release large amounts of free radicals.
According to the study, people who take a lot of vitamin C have
much less risk of damage to their knees. The famous scientist
Dr. Linus Pauling recommends that you take 18 grams of V-C every
day as a preventative measure for arthritis.

Another antioxidant, Vitamin E works in a similar way and
German studies have proven that it also helps to reduce pain.
Vitamin E can be found in whole grains, corn oil, wheat germ,
sunflower seed, and legumes.

A deficiency in Selenium has been shown to cause a particular
type of arthritis – Kashin-Bek disease, but this happens mostly
where the soil is deficient in selenium. Interestingly enough,
sufferers of RA have less selenium in their blood than others.
You can add more selenium to your diet with nuts, Fish, whole
grains, organ meats, and beans.

Some trials have shown that zinc can help reduce swelling and
stiffness. To get more zinc, try eating more cheese, tofu or
oysters or ask your doctor about a supplement. There have been
conflicting results in studies on zinc.

In addition to what you eat, other non pharmaceutical ways to
relive pain from arthritis include exercise, losing weight,
hot-packs, and humor.

About the author:
Lee Dobbins writes for A2z Vitamins
where you can learn more about the role that vitamins play in
your health and well being.