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According to Dr. Michael T. Murray, nationally known lecturer and co-author of the best seller Encyclopedia of Natural Medicine, "The most effective method for maintaining or attaining a healthy immune system is supporting the functions of the thymus gland... to a very large extent, the health of the thymus determines the health of the immune system."
The thymus is quite responsive to environmental stimuli and thus is either the beneficiary or victim of the choices that we make every day. In addition to a healthy diet, adequate rest, water and exercise, we must learn to manage stress effectively. Antioxidants like vitamins C and E, beta carotene and selenium help to protect the thymus from free radicals, unstable molecules that damage our cells.
Other nutrients such as zinc, vitamin B-6 and certain amino acids are important because they are required for the production of thymic hormones. Vitamins and minerals serve as cofactors and catalysts in the enzymatic pathways that regulate our metabolism. As we age, many essential vitamins and minerals become depleted and must be replaced. Their presence is essential for the proper working of the chemical factories within our cells.
Function; Reasons For Use
The thymus gland lies just beneath the breast bone. It is large in infants and children but atrophies as we grow older. The thymus seeds the body with immature T-cells, the white blood cells responsible for "cell-mediated immunity". This gland secretes special chemicals called cytokines (i.e. interferon, interleukins) that influence the specialization and migration of T-lymphocytes throughout the body. The thymus also releases hormones that regulate immune function. These thymic hormones help immune cells to mature, "programming" them to recognize tissues as either self or invader. Recognizing the enemy is the first and likely most important step in the immune response.
The thymus shrinks as its role shifts from immune cell production to regulation of the immune response. Lower thymic hormone levels in the blood are associated with depressed immunity, and are typical of the elderly, individuals with chronic infections, autoimmune disorders, cancer and AIDS patients. The thymus is extremely susceptible to free radical and oxidative damage caused by stress, radiation, poor diet, infection and chronic illness. People who have undergone radiation, chemotherapy or other immune-suppressing treatments also typically have low thymus function. Whatever the cause, depressed immunity can lead to an increase in the frequency and severity of colds, fatigue, allergies, or the onset of opportunistic infections.
Glandular hormone replacement therapy is based upon the use of animal glandular and organ substances to bolster the function of the human body's organs and glands. Modern medicine replaces the thyroid gland with thyroid hormone, the adrenal gland with cortisone, the pancreas gland with insulin, and the ovaries with estrogen and progesterone. However, physicians have not routinely replaced the thymus gland. As the thymus shrinks and weakens with age, the most effective and direct way to stimulate it is by consuming thymus tissue.
Thymic factors are said to be immune modulators. Thymic extracts have been shown to normalize the ratio of T-helper cells to suppressor cells whether the ratio is low as in AIDS, chronic infections and cancer, or high as found with allergies and autoimmune diseases like psoriasis and rheumatoid arthritis. In other words, thymic factors appear to influence the immune response up or down as needed.
Julian Whitaker, MD, famous advocate of wellness and nutrition and author of the nationally syndicated newsletter, Health and Healing, is a long time proponent of thymic replacement therapy. In a recent report in which he focused on the benefits of a single thymic protein, he stated "Even if you're healthy, I recommend a maintenance dose of thymic protein to support your immune function. Because decreased thymic function, like falling hormone levels and gray hair, is an inevitable part of aging, it is a valuable addition to your general anti-aging/longevity program."
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Thymic Factors can help with the following: | | | | | Autoimmune |  Multiple Sclerosis | Through his clinical experiences with thymic supplementation, Dr. Burgstiner said he observed 10 cases of multiple sclerosis go into remission. |
Lupus, SLE (Systemic Lupus Erythromatosis)| | Through his clinical experiences with thymic supplementation, Dr. Burgstiner said he observed 12 cases of systemic lupus go into remission. Some of the patients were using as many as 22 different drugs and are now diagnosed as asymptomatic. |
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Diet |
Not recommended for:
 A Raw Food/Fruitarian Diet
A Vegetarian Diet
A Vegan Diet |
Immunity |
Immune System Imbalance (TH2 Dominance)| | Thymic factors highly refined or crudely extracted help balance a TH2 dominant immune system by increasing IL-2 and T cell counts. |
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Musculo-Skeletal |
 Rheumatoid Arthritis| | The thymus gland contributes to the maturing of T-cells. Thymus gland extracts will assist this process when the thymus gland is shrunken, as happens commonly in aging. Through his clinical experiences with thymic supplementation, Dr. Burgstiner said he observed 28 cases of rheumatoid arthritis cases go into remission where patients no longer needed to use prednisone, methotrexate or gold shots. |
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Organ Health |
 Hepatitis| | Thymus extracts help immune system cells to mature and kill the virus as claimed by several clinical reports. Through his clinical experiences with thymic supplementation, Dr. Burgstiner observed that 84 cases of Hepatitis B and 34 cases of Hepatitis C were arrested, as well as the elimination of all traces of Hepatitis B infection in himself. Oral thymus extracts routinely raise thymosin alpha-1 serum levels.
However, thymosin alpha-1 treatment had no biochemical or virological effects in a meta-analysis of five placebo-controlled trials with a total of 353 patients with chronic hepatitis B virus infection. [Aliment Pharmacol Ther 2001;15(12): pp.1899-1905] |
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Skin-Hair-Nails |
Psoriasis| | Through his clinical experiences with thymic supplementation, Dr. Burgstiner said he observed 12 cases of psoriasis that were completely cured. |
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Tumors, Malignant |
Squamous Cell Cancer| | Through his clinical experiences with thymic supplementation, Dr. Burgstiner said he observed 7 cases of squamous cell cancer of the skin cured. |
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KEY | | May do some good | | | Likely to help | | | Highly recommended | | | Avoid absolutely |
GLOSSARY
Adrenal (Adrenal Gland, Adrenal Glands, Adrenals)
The adrenal glands sit on top of each kidney and consist of an outer cortex and an inner medulla. Of the 50 or so hormones the adrenals make, only cortisone and adrenaline are recognized by most people. Some of these hormones must be produced to preserve life, while others help resist stress. Other hormones from the adrenals control normal energy output (along with the thyroid) and govern the breakdown of stored energy into quick energy sources. The medulla produces epinephrine and norepinephrine, which are specifically designed to help the body deal with stressful situations. The adrenals control the body's potassium/sodium balance, which is vital for energy production. They also produce sex hormones in minute amounts, which is important for later years when the gonads drop or cease their production.
AIDS
Acquired Immune Deficiency Syndrome. An immune system deficiency disorder that suddenly alters the body's ability to defend itself. The AIDS virus invades the T4 helper/inducer lymphocytes and multiplies, causing a breakdown in the body's immune system, eventually leading to overwhelming infection and/or cancer, with ultimate death.
Allergy (Allergies)
Hypersensitivity caused by exposure to a particular antigen (allergen), resulting in an increased reactivity to that antigen on subsequent exposure, sometimes with harmful immunologic consequences.
Amino Acid (Amino Acids)
An organic acid containing nitrogen chemical building blocks that aid in the production of protein in the body. Eight of the twenty-two known amino acids are considered "essential," and must be obtained from dietary sources because the body can not synthesize them.
Antioxidant (Antioxidants)
A chemical compound that slows or prevents oxygen from reacting with other compounds. Antioxidants are substances that protect cells from oxidative damage caused by molecules called free radicals. These chemicals can damage important parts of cells, such as proteins, membranes, and DNA. Some antioxidants have been shown to have cancer-protecting potential because they neutralize free radicals. Examples include vitamins C and E, beta carotene, the minerals selenium and germanium, superoxide dismutase (SOD), coenzyme Q10, catalase, and some amino acids.
Asymptomatic
Not showing symptoms.
Autoimmune Disease (Autoimmune, Autoimmunity)
One of a large group of diseases in which the immune system turns against the body's own cells, tissues and organs, leading to chronic and often deadly conditions. Examples include multiple sclerosis, rheumatoid arthritis, systemic lupus, Bright's disease and diabetes.
Beta-Carotene (Beta Carotene)
The most abundant of the carotenoids, beta-carotene has strong provitamin A activity and is a stronger antioxidant than vitamin A. It is widely accepted today as a cancer preventative. It is found in leafy green and yellow vegetables, often missing in children's diets. Beta-Carotene is believed to be a superior source of Vitamin A because it is readily converted into a more active form of the substance: your body converts it to Vitamin A as needed.
Cancer
Refers to the various types of malignant neoplasms that contain cells growing out of control and invading adjacent tissues, which may metastasize to distant tissues.
Chemotherapy
A treatment of disease by any chemicals. Used most often to refer to the chemical treatments used to combat cancer cells. Chemotherapy is usually given in cycles: a treatment period followed by a recovery period, then another treatment period, and so on. Most anticancer drugs are given by injection into a blood vessel (IV); some are given by mouth. Chemotherapy is a systemic therapy, meaning that the drugs enter the bloodstream and travel throughout the body. Usually, a patient has chemotherapy as an outpatient (at the hospital, at the doctor's office, or at home). However, depending on which drugs are given and the patient's general health, a short hospital stay may be needed.
Chronic (Chronicity)
Usually referring to chronic illness: Illness extending over a long period of time.
Cofactor (Cofactors)
A substance that acts with another substance to bring about certain effects, often a coenzyme.
Cytokines (Cytokine, TH1, TH2)
Cytokines are chemical messengers that control immune responses. They are secreted by white blood cells, T cells, epithelial cells and some other body cells. There are at least 17 different kinds of interleuken and 3 classes of interferon called alpha, beta and gamma and various subsets. Interleukens and interferons are called “cytokines” and there are two general groupings, Th1 and Th2. Th1 (T-cell Helper type 1) promote cell-mediated immunity (CMI) while Th2 (T-cell Helper type 2) induce humoral immunity (antibodies).
Estrogen (Oestrogen)
One of the female sex hormones produced by the ovaries.
Free Radical (Free Radicals)
A free radical is an atom or group of atoms that has at least one unpaired electron. Because another element can easily pick up this free electron and cause a chemical reaction, these free radicals can effect dramatic and destructive changes in the body. Free radicals are activated in heated and rancid oils and by radiation in the atmosphere, among other things.
Gland (Glands)
The glandular system is one of the most important and complicated systems of the body. Gland tissue can be either an organ or general tissue that secretes chemicals and there are two types of gland: exocrine and endocrine. Those glands which secrete chemicals through tubules or ducts are called exocrine and include sweat, tear and salivary glands. Ductless glands - part of the endocrine system - secrete special chemicals (hormones) directly into the blood.
Glandular (Glandulars, Raw Glandulars)
Either referring to a gland, OR glands and organs from animals specially processed at temperatures not exceeding body heat and put into supplement form.
Hepatitis B
A serious viral infection with the potential for long term consequences. It is caused by a DNA virus that has been found in virtually all body secretions and excretions. However, only blood, saliva, semen and vaginal fluids have been shown to be infectious. Transmission occurs through sexual contact, blood-to-blood contact (blood products, needle sharing, etc.), and from infected mother to infant. Virtually all affected infants and children, and many adults, receive a lesser, even symptom-free, infection. Symptoms, when present, tend to be more severe and prolonged than those for Hepatitis A: initially flu-like, with malaise, fatigue, muscle pain and chest pain on the right side. This is followed by jaundice (slight skin yellowing), anorexia, nausea, fatigue, pale stools, dark urine and tender liver enlargement, but usually no fever.
Hepatitis C
Caused by an RNA flavivirus. Transmission is predominantly through broken skin on contact with infected blood or blood products, especially through needle sharing. Sexual transmission is relatively rare. Symptoms are almost always present, and very similar to those for Hepatitis B: initially flu-like, with malaise, fatigue, muscle pain and chest pain on the right side. This is followed by jaundice (slight skin yellowing), anorexia, nausea, fatigue, pale stools, dark urine and tender liver enlargement, but usually no fever.
Hormones (Hormone)
Chemical substances secreted by a variety of body organs that are carried by the bloodstream and usually influence cells some distance from the source of production. Hormones signal certain enzymes to perform their functions and, in this way, regulate such body functions as blood sugar levels, insulin levels, the menstrual cycle, and growth. These can be prescription, over-the-counter, synthetic or natural agents. Examples include adrenal hormones such as corticosteroids and aldosterone; glucagon, growth hormone, insulin, testosterone, estrogens, progestins, progesterone, DHEA, melatonin, and thyroid hormones such as thyroxine and calcitonin.
IL-2
Interleukin-2.
Immune System (Immune Response, Immunity)
A complex that protects the body from disease organisms and other foreign bodies. The system includes the humoral immune response and the cell-mediated response. The immune system also protects the body from invasion by making local barriers and inflammation. The process may involve acquired immunity (the ability to learn and remember a specific infectious agent), or innate immunity (the genetically programmed system of responses that attack, digest, remove, and initiate inflammation and tissue healing).
Insulin
A hormone secreted by the pancreas in response to elevated blood glucose levels. Insulin stimulates the liver, muscles, and fat cells to remove glucose from the blood for use or storage.
Interferon
A protein formed by the cells of the immune system in the presence of a virus, etc. It prevents viral reproduction, and is capable of protecting noninfected cells from viral infection. Several kinds of interferon exist including alpha, beta, and gamma.
Metabolism (Metabolic, Metabolize, Metabolizes, Metabolizing)
The chemical processes of living cells in which energy is produced in order to replace and repair tissues and maintain a healthy body. Responsible for the production of energy, biosynthesis of important substances, and degradation of various compounds. Also defined as the sum total of changes in an organism in order to achieve a balance (homeostasis): Catabolic burns up, anabolic stores and builds up; the sum of their work is metabolism.
Mineral (Minerals)
Plays a vital role in regulating many body functions. They act as catalysts in nerve response, muscle contraction and the metabolism of nutrients in foods. They regulate electrolyte balance and hormonal production, and they strengthen skeletal structures.
Multiple Sclerosis (MS)
Demyelinating disorder of the central nervous system, causing patches of sclerosis (plaques) in the brain and spinal cord, manifested by loss of normal neurological functions, e.g. muscle weakness, loss of vision, and mood alterations.
Ovary (Ovaries)
Ovaries are about the size of an almond and lie on either side of the lower abdomen beside the uterus. They usually produce one egg each month and whether the egg is fertilized or not, the reproductive process follows a monthly cycle, with constant changes in various hormone levels, preparing another opportunity for conception. The ovary is responsible for most of the estrogen production in women. At menopause (sometime after middle-age), egg production ceases and hormone levels drop significantly.
Pancreas (Pancreatic)
Opposite the liver and behind the stomach, the pancreas has two main functions - to manufacture various enzymes for digestion, and to release hormones to help control the body's use of carbohydrates. It releases insulin to help each cell absorb glucose to burn as energy. In this way, insulin controls the amount of sugar (glucose) in the blood. Proper pancreatic function is very important: too much, too little, or no insulin production can be life-threatening. Some of the chemicals released by the pancreas are not hormones, but stimulate other glands to make hormones. Once again, balance is necessary. Nutritional requirements for the pancreas are many. Research indicates that chromium vitamins C, E, B-complex, calcium, magnesium and potassium are especially important.
Progesterone
This is the hormone secreted after ovulation by the corpus luteum. It is a steroid (similar to a cholesterol), enters receptive cells to stimulate their growth, and acts as an anabolic agent. Estrogen should be viewed as the primary coat underneath all the cycles during a woman's reproductive years, with progesterone, its antagonist, surging for ten or twelve days in ovulatory months. Most of the actions of progesterone cannot occur without estrogen having previously induced the growth of progesterone-receptive binding sites.
Protein (Proteins)
Compounds composed of hydrogen, oxygen, and nitrogen present in the body and in foods that form complex combinations of amino acids. Protein is essential for life and is used for growth and repair. Foods that supply the body with protein include animal products, grains, legumes, and vegetables. Proteins from animal sources contain the essential amino acids. Proteins are changed to amino acids in the body.
Psoriasis
An inherited skin disorder in which there are red patches with thick, dry silvery scales. It is caused by the body making too-many skin cells. Sores may be anywhere on the body but are more common on the arms, scalp, ears, and the pubic area. A swelling of small joints may go along with the skin disease.
Rheumatoid Arthritis
A long-term, destructive connective tissue disease that results from the body rejecting its own tissue cells (autoimmune reaction).
Selenium
An essential element involved primarily in enzymes that are antioxidants. Three selenium- containing enzymes are antioxidant peroxidases and a fourth selenium-containing enzyme is involved in thyroid hormone production. The prostate contains a selenium-containing protein and semen contains relatively large amounts of selenium. Clinical studies show that selenium is important in lowering the risk of several types of cancers. In combination with Vitamin E, selenium aids the production of antibodies and helps maintain a healthy heart. It also aids in the function of the pancreas, provides elasticity to tissues and helps cells defend themselves against damage from oxidation.
Serum
The cell-free fluid of the bloodstream. It appears in a test tube after the blood clots and is often used in expressions relating to the levels of certain compounds in the blood stream.
T-Cell (T-Cells)
T cells are lymphocytes that are produced in the bone marrow and mature in the thymus. T cells are responsible for mediating the second branch of the immune system called "cellular immune response." T cells can live for months to years. This lymphocyte population is defined by the presence of a rearranged T-cell receptor.
Thymus (Thymus Gland)
This soft, pinkish-gray gland is tucked behind the sternum between the lungs, shrinks as we come to puberty, and may even atrophy later on. The thymus helps the immune system adapt to various threats. For example, "T" cells are white blood cells that have been activated by the thymus; hence the letter "T". The thymus also produces a number of different compounds that help strengthen the immune system. It increases in size until puberty to approximately 20-50gm and then undergoes progressive atrophy to 5-15gm in older patients. The thymus is the site where bone marrow progenitor cells migrate and differentiate into T-cells. Prothymocytes in the superficial cortex (CD2) give rise to cortical thymocytes (CD1a, CD2, CD3) and CD4 and CD8 (T-helper and -suppressor cells). There are also scattered epithelial cells, macrophages, dendritic cells, and myoid cells. The thymus appears to need plenty of balanced protein, antioxidants like carotenes, vitamin C, E, B6, zinc and selenium.
Thyroid (Thyroid Gland)
The thyroid gland is an organ with many veins, anchored around the front of the throat near the voice box. It is essential to normal body growth in infancy and childhood. It absorbs iodine from the diet and releases thyroid hormones - iodine-containing compounds that help govern the rate of the body's metabolism (its total life processes), affecting body temperature, and regulating protein, fat and carbohydrate catabolism in all cells. They keep up growth hormone release, skeletal maturation, and heart rate, force, and output. They promote central nervous system growth, stimulate the making of many enzymes, and are necessary for muscle tone and vigor. To a high degree, metabolism is regulated by the hormone thyroxine, which can be made by the thyroid if enough organic iodine is available. An enlarged thyroid gland that is not cancer is sometimes called goitre.
T-Lymphocyte (T-Lymphocytes)
Long-lived mononuclear white blood cell having the property of destroying target cells and responsible for cell-mediated immunity.
Virus (Viri, Viruses)
Any of a vast group of minute structures composed of a protein coat and a core of DNA and/or RNA that reproduces in the cells of the infected host. Capable of infecting all animals and plants, causing devastating disease in immunocompromised individuals. Viruses are not affected by antibiotics, and are completely dependent upon the cells of the infected host for the ability to reproduce.
Vitamin B6 (B6, B-6)
Influences many body functions including regulating blood glucose levels, manufacturing hemoglobin and aiding the utilization of protein, carbohydrates and fats. It also aids in the function of the nervous system.
White Blood Cell (WBC, White Blood Cells)
A blood cell that does not contain hemoglobin: a blood corpuscle responsible for maintaining the body's immune surveillance system against invasion by foreign substances such as viruses or bacteria. White cells become specifically programmed against foreign invaders and work to inactivate and rid the body of a foreign substance. White blood cells are composed primarily of neutrophils, monocytes and lymphocytes. Lymphocytes are either T-cells or B-cells. T-cells (CD3 cells) are divided into T-helper (CD4 cells) and T-suppressor/cytotoxic (CD8 cells) cells.
Zinc
An essential trace mineral. The functions of zinc are enzymatic. There are over 70 metalloenzymes known to require zinc for their functions. The main biochemicals in which zinc has been found to be necessary include: enzymes and enzymatic function, protein synthesis and carbohydrate metabolism. Zinc is a constituent of insulin and male reproductive fluid. Zinc is necessary for the proper metabolism of alcohol, to get rid of the lactic acid that builds up in working muscles and to transfer it to the lungs. Zinc is involved in the health of the immune system, assists vitamin A utilization and is involved in the formation of bone and teeth.
Last updated: Oct 08, 2008
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