Pathologists Believe They Have Pinpointed Achilles Heel of HIV

Human Immunodeficiency Virus (HIV) researchers at The University of Texas Medical School at Houston believe they have uncovered the Achilles heel in the armor of the virus that continues to kill millions.

The weak spot is hidden in the HIV envelope protein gp120. This protein is essential for HIV attachment to host cells, which initiate infection and eventually lead to Acquired Immunodeficiency Syndrome or AIDS. Normally the body’s immune defenses can ward off viruses by making proteins called antibodies that bind the virus. However, HIV is a constantly changing and mutating virus, and the antibodies produced after infection do not control disease progression to AIDS. For the same reason, no HIV preventative vaccine that stimulates production of protective antibodies is available.

The Achilles heel, a tiny stretch of amino acids numbered 421-433 on gp120, is now under study as a target for therapeutic intervention. Sudhir Paul, Ph.D., pathology professor in the UT Medical School, said, “Unlike the changeable regions of its envelope, HIV needs at least one region that must remain constant to attach to cells. If this region changes, HIV cannot infect cells. Equally important, HIV does not want this constant region to provoke the body’s defense system. So, HIV uses the same constant cellular attachment site to silence B lymphocytes – the antibody producing cells. The result is that the body is fooled into making abundant antibodies to the changeable regions of HIV but not to its cellular attachment site. Immunologists call such regions superantigens. HIV’s cleverness is unmatched. No other virus uses this trick to evade the body’s defenses.”

Paul is the senior author on a paper about this theory in a June issue of the journal Autoimmunity Reviews. Additional data supporting the theory are to be presented at the XVII International AIDS Conference Aug. 3-8 in Mexico City in two studies titled “Survivors of HIV infection produce potent, broadly neutralizing IgAs directed to the superantigenic region of the gp120 CD4 binding site” and “Prospective clinical utility and evolutionary implication of broadly neutralizing antibody fragments to HIV gp120 superantigenic epitope.”

First reported in the early 1980s, HIV has spread across the world, particularly in developing countries. In 2007, 33 million people were living with AIDS, according to a report by the World Health Organization and the United Nations.

Paul’s group has engineered antibodies with enzymatic activity, also known as abzymes, which can attack the Achilles heel of the virus in a precise way. “The abzymes recognize essentially all of the diverse HIV forms found across the world. This solves the problem of HIV changeability. The next step is to confirm our theory in human clinical trials,” Paul said.

Unlike regular antibodies, abzymes degrade the virus permanently. A single abzyme molecule inactivates thousands of virus particles. Regular antibodies inactivate only one virus particle, and their anti-viral HIV effect is weaker.

“The work of Dr. Paul’s group is highly innovative. They have identified antibodies that, instead of passively binding to the target molecule, are able to fragment it and destroy its function. Their recent work indicates that naturally occurring catalytic antibodies, particularly those of the IgA subtype, may be useful in the treatment and prevention of HIV infection,” said Steven J. Norris, Ph.D., holder of the Robert Greer Professorship in the Biomedical Sciences and vice chair for research in the Department of Pathology and Laboratory Medicine at the UT Medical School at Houston.

The abzymes are derived from HIV negative people with the autoimmune disease lupus and a small number of HIV positive people who do not require treatment and do not get AIDS. Stephanie Planque, lead author and UT Medical School at Houston graduate student, said, “We discovered that disturbed immunological events in lupus patients can generate abzymes to the Achilles heel of HIV. The human genome has accumulated over millions of years of evolution a lot of viral fragments called endogenous retroviral sequences. These endogenous retroviral sequences are overproduced in people with lupus, and an immune response to such a sequence that resembles the Achilles heel can explain the production of abzymes in lupus. A small minority of HIV positive people also start producing the abzymes after decades of the infection. The immune system in some people can cope with HIV after all.”

Carl Hanson, Ph.D., who heads the Retrovirus Diagnostic Section of the Viral and Rickettsial Disease Laboratory of the California Department of Public Health, has shown that the abzymes neutralize infection of human blood cells by diverse strains of HIV from various parts of the world. Human blood cells are the only cells that HIV infects.

“This is an entirely new finding. It is a novel antibody that appears to be very effective in killing the HIV virus. The main question now is if this can be applied to developing vaccine and possibly used as a microbicide to prevent sexual transmission,” said David C. Montefiori, Ph.D., director of the Laboratory for AIDS Vaccine Research & Development at Duke University Medical Center. The abzymes are now under development for HIV immunotherapy by infusion into blood. They could also be used to guard against sexual HIV transmission as topical vaginal or rectal formulations.

“HIV is an international priority because we have no defense against it,” Paul said. “Left unchecked, it will likely evolve into even more virulent forms. We have learned a lot from this research about how to induce the production of the protective abzymes on demand. This is the Holy Grail of HIV research — development of a preventative HIV vaccine.”

Major contributors to the research from the UT Medical School include Yasuhiro Nishiyama, Ph.D., and Hiroaki Taguchi, Ph.D., both with the Department of Pathology and Laboratory Medicine, and Miguel Escobar, M.D., of the Department of Pediatrics. Maria Salas and Hanson, both with the Viral and Rickettsial Disease Laboratory, contributed.

The journal article is titled “Catalytic antibodies to HIV: Physiological role and potential clinical utility”. The research was funded by the National Institutes of Health and the Texas Higher Education Coordinating Board.

16 COMMENTS

  1. THE CURE for HIV/AIDS…….AMBUSH

    THE IDEA that AMBUSH cures AIDS
    is being proven by the more than 400 individuals who have taken a dose of 60 ml three times daily for 21 days. The result is that AMBUSH ‘KILLS’ the virus by causing the protein envelope to rupture and the viral particles are discarded by the white blood cells. AMBUSH is able to ‘KILL’ the virus that are ‘hiding’ in the lymph system by its ‘natural radioactive’ properties. This process allows the body to ‘return to normal health’ with a corresponding immunity to that or those strains of the virus.

    What is AMBUSH ?
    AMBUSH is a radioactive isotope of uranium that is found in the ‘palm’ plant of which there are more than 3000 species. When ingested, AMBUSH causes the body temperature in the trunk area to rise to about 102 degrees when the individual is sleeping. The preparation takes four hours per batch, which is then given to the individuals for consumption 60 ml three times daily for 21 days. AMBUSH is a herbal preparation in this form but it contains an active ingredient which is a ‘NEW’ crystalline substance, a drug from the ‘palm plant’ similarly to ASPIRIN originating from the willow tree bark

    RESULTS:
    After 21 days on AMBUSH, ALL the individuals experienced a decrease in viral load to undetectable, an increase in cd4, increase in RBC, an improvement in general health such as more color to the face, decrease in Buffalo hump, an increase in gluteal muscles, a decrease to having no joint pains whereby individuals can bend to touch their toes, and walk up steps are but a few examples. There is also a dramatic increase in their sexual appetite beginning after the first week of therapy

    DISCUSSION:
    In any plant concoction such as percolated ‘tea’, there are 30-40,000 compounds, whi ch would take the scientific community twenty years to isolate one particular ingredient if they knew what they were looking for. The LORD GOD has given me seven steps to isolate the active ingredient, which is soft and metallic in nature and has a carbon- uranium-sulfur-(classified)-phentolamine configuration or structure. This is similar to Federick Kekule and the discovery of the benzene ring where he dreamt the structure.

    As an antiviral and ‘natural radioactivity’ producing agent, AMBUSH is also effective against leukemia, lupus and HPV. Here I am saying that I have ‘GIVEN’ AMBUSH in the same ‘strength’ and dosage to patients with leukemia, lupus and HPV. A 35 year old male with HIV found it difficult to impossible to urinate was put on ‘green tea’ and water while the doctors contemplated prostrate surgery. One of the doctors gave him my number , I sent him a supply of AMBUSH an d he has not been given any more ARV’s, since taking AMBUSH 18 months ago, is in ‘good’ health and has expressed a willingness to be examined by HIV investigators like many others who have taken AMBUSH.

    I have sent this ‘IDEA’ to most HIV research agencies, scientist of the field, universities, hospitals, clinics, politicians and news agencies to which it is REJECTED because the name of THE LORD GOD is mentioned. He has steered me scientifically through the processes such as which plant and how to produce the active ingredient. What are the odds of a Florida Pharmacist picking a plant would contain the CURE for HIV/AIDS ?
    I have never charged any of the people for their supply of AMBUSH but a life saving has been spent on the project with NO renumeration from any sources because AMBUSH falls outside the walls of modern medicine and research.

    PROPOSAL:

    My proposal is that I PROVE that AMBUSH CURES HIV/AIDS by giving it to a number of END-STAGE or DRUG-RESISTANT people and the scientific community watches their recovery. This proposal addresses the problem in that I have already outlaid the results to be obtained.

    This IDEA is unconventional in that the scientific community has rejected AMBUSH because I say it is GOD given. Secondly if I wrote it according to certain standards, then it might be peer reviewed. However, THE LORD GOD has also shown me that there are five enzyme systems associated with the virus, reverse transcriptase, protease, fusion and two more of which causes the virus to be AIRBOURNE. This means that without DIVINE intervention mankind and ALL warm- blooded mammals will be extinct in a number of years.

    The PROOF of what I am saying is found in scientific papers wherein it is found that when the protease cuts the viral strands, it cuts it at DIFFERENT lengths EVERY time, to which it should always be a valine at the end but is a different amino acid every time. This is why it is IMPOSSIBLE to produce a VACCINE.

    Since this is NOT a hypothesis but there are about 400 individuals who have taken AMBUSH, here lies a vast area in which to check, recheck and confirm that AMBUSH CURES AIDS. Let it be mentioned that during the HIV reproductive cycle, reverse transcriptase converts viral RNA into DNA compatible to human genetic materials. Thus the human DNA has been ‘hijacked’ and since each person has a DIFFERENT DNA, then the new viral copy is unique to that person which shows that each individual has a DIFFERENT STRAIN of the virus. Consider two HIV positive people swapping viral strains and increasing its complexity with multiple partners.
    It can also be proposed that they be revisited as proof that the strain or strains that they had were ‘killed’ at the time of taking AMBUSH considering that a person can catch as many different strains as there are people who are infected by HIV.
    I am also willing to work with the scientific community in identifying those individuals who took AMBUSH and wish to be identified with this process notwithstanding that some are stigmatized while others are jubilant,

    Once AMBUSH is verified as being able to accomplish that which is aforementioned then the next stage might be the natural and artificial synthesis of the substance.

    Finally, if this is accepted or not, believed or not, THE LORD GOD always wins and this is the heavenly truth to which AMBUSH was divinely given to mankind for the CURE of HIV/AIDS and it will be here forever. Apostle Shada Mishe.

    [email protected]

    Here is a video taped presentation that I gave at t he Martin Luther King library in Washington

    http://www.youtube.com/watch?v=8V53D1w__Po
    http://www.youtube.com/watch?v=vPwuwlVBOV0
    http://www.youtube.com/watch?v=ZejptOwMTzQ
    http://www.youtube.com/watch?v=CqcTgIAhrhc
    http://www.youtube.com/watch?v=f7HPKcT_iwY
    http://www.youtube.com/watch?v=W9iQfgiYAnw
    http://www.youtube.com/watch?v=i3RzRS6tJDM

  2. From what I understand aids is curable but there is major problems which keep a cure from being massed produced. It is the fact that the aids virus attaches and takes along DNA information with each new person that is infected. Essentially everyone that is infected with the aids virus has different strand of the virus due to the different DNA attached to it. So essentially a different “cure” has to be synthesized for every single person. So unless you have a vast amount of money to pay for a cure to be made for you there is probably no chance that you will soon see a cure. This is something that the pharmaceutical companies and the government do not want you to know.

LEAVE A REPLY

Please enter your comment!
Please enter your name here

This site uses Akismet to reduce spam. Learn how your comment data is processed.