Timely Topics in Clinical Immunology

Review Article - Timely Topics in Clinical Immunology (2018) Volume 2, Issue 1

Potential role of a recently-discovered biologic HDFx in prevention and treatment of deadly communicable diseases brought to Western societies: A wake-up call

Burton M. Altura*

Department of Physiology and Pharmacology Department of Medicine, The Center for Cardiovascular and Muscle Research, The School of Graduate Studies in Molecular and Cellular Science, State University of New York Downstate Medical Center, Brooklyn, New York; Bio-Defense Systems, Inc., Rockville Centre, New York, USA

Corresponding Author:
Burton M. Altura
Department of Physiology and Pharmacology Department of Medicine,
The Center for Cardiovascular and Muscle Research,
The School of Graduate Studies in Molecular and Cellular Science,
State University of New York Downstate Medical Center, Brooklyn, New York;
Bio-Defense Systems, Inc., Rockville Centre,
New York, USA
Tel: 718-270-2194
E-mail: [email protected]

Accepted on March 26, 2018

Citation: Altura BM. Potential role of a recently-discovered biologic HDFx in prevention and treatment of deadly communicable diseases brought to Western societies: A wake-up call. Timely Top Clin Immunol. 2018;2(1):6-10

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Abstract

Currently, Western societies are under a clear assault from the migration of undocumentedillegal people, who are bringing, in many cases, contagious diseases that were eliminated in their countries until very recently. This migration of millions of diseased individuals to the USA and elsewhere has overburdened the healthcare systems, infected thousands of people and their children, and cost millions of dollars per year. This situation clearly represents “a present and clear danger”. If new drugs/vaccines are not designed to combat many of the drugresistant illnesses (e.g. TB, avian flus), now being brought to Western societies, this could result in numerous worldwide plagues, potentially resulting in the deaths of millions of people, and susceptible children, as the current healthcare systems would not be able to handle such huge numbers of infected individuals. Having such a disastrous situation in mind, our laboratories have been working on a new approach to the prevention and treatment of multiple diseases. We have discovered a new, indigenous biologic host-defense molecule which we have termed “HDFx”. HDFx is a conserved protein found in every mammalian species investigated so far, and in addition, it accelerates wound healing. We have found that “HDFx” is protective (to different degrees) against a variety of insults ranging from hemorrhage, trauma, endotoxins, numerous bacteria, toxic fungal microorganisms, and combined injuries to septic shock. A major component of most infectious diseases is the release into the blood stream of numerous, dangerous cytokines (i.e. “cytokine storm”), which HDFx can either prevent or ameliorate in experimental animals subjected to diverse endotoxins, fungi and bacteria.

Keywords

Undocumented migrants; Infectious diseases; Plagues; Avian flus; Superbugs; Cytokine storms.

Introduction

Over the past decade, there has been a growing concern over the increasing numbers of illegal immigrants to Western societies and the concomitant widespread increase in dangerous, communicable diseases [1-3]. It has been estimated in the United States, alone, more than 1,000,000 illegal immigrants/ year have entered the country over the past few years. More than three-fourth of these people come from Mexico, El Salvador, Guatemala, and Honduras.

Unlike illegal immigrants, legal immigrants and refugees are required to undergo a medical examination for migration to the United States, while they still are residing in their home countries overseas. These examinations are carried out under the auspices of “The Centers for Disease Control and Prevention (CDC)”, which provide explicit details/instructions to the Panel Physicians who conduct the examinations. These procedures consist of a physical examination, an evaluation (skin test/chest X-ray exam) for tuberculosis (TB), and blood test for syphilis. Any requirements for vaccinations are based on recommendations from the “Advisory Committee on Immunization Practices”. Individuals who do not pass the examination(s) due to certain health conditions are denied admission to the United States. Such conditions, for failure, include drug addiction or any type(s) of communicable diseases of public health concern, e.g., TB, syphilis, gonorrhea, leprosy, and ever-changing threats such as polio, cholera, diphtheria, smallpox or severe respiratory syndromes. Unfortunately, illegal immigrants crossing into the United States could, and often do, bring many of these dangerous threats to Western societies. Such an unchecked situation not only has brought dangerous outbreaks of diseases into the United States, and elsewhere, but has often overloaded and stretched healthcare facilities beyond their abilities to take care of its legal citizens and legal refugees. This situation has exposed legal citizens and legal refugees to diseases that have been almost totally eradicated, some being highly contagious, as with TB, drug-resistant TB and polio.

As of this year, the flu has become widespread in the entire continental United States, in one of the worst seasons of the illness in almost a decade according to the CDC. Even though many individuals have taken the flu vaccine, it is said, unlike in previous years, to be only 30% effective. However, is this due to the egg-based system mostly used to make the vaccine in the United States or to the H3N2 flu strain, or to what we believe is the overloading of the legal citizens and refugees with millions of undocumented aliens, who have crossed illegally over the porous Southern border that have brought deadlier/mutated strains of the flu? Australia was hit-hard during this past winter by the H3N2 flu strain, where their vaccine was said to be only 10% effective [4]. We believe these increased infections, seen in both the US and Australia, might explain, in part, the major cause of the increased infectious viral strain(s) brought into these countries by illegal migrants.

The Return of Deadly Diseases Wiped-out Years Ago

Nine diseases that were almost totally eradicated in the US have been making a comeback, i.e., TB, measles, whooping cough, mumps, scarlet fever, dengue fever, leprosy, malaria and bubonic plague [1-3,5]. TB is a very infectious disease that spreads through the air. When infected people cough, sneeze, talk or spit, they expel TB germs (i.e., bacilli) into the air. Any person infected with TB spreads through these avenues enough bacilli to infect TB, on average, to about 10-15 people/year. Mexico and Central American countries, as of today, have at least 10-times the rate of TB prevalence as does the US. Many African countries along with Afghanistan, Cambodia, The Philippines, and Indonesia exhibit rates of TB that are more than 100-150 times that of the US.

Undocumented, illegal individuals who are disease carriers are costing the US and Western countries billions of dollars per year in healthcare costs. Approximately 70% of all TB cases, in the USA, are currently found in foreign-born individuals. It has been estimated that treatment of only one case of TB costs over $250,000/year and sometimes as much as $1,200,000/year in the US [6]. And even with such high costs, for treatment, about half of these infected TB patients in the US have multi-drugresistant TB and will die prematurely [1,2,4,5,7]. Minesota has experienced an unusual rise of measles cases which they have not seen in 20 years [8]. Somali refugees in Minesota have been identified as responsible for almost 25% of the active cases of TB in the state [8]. According to the CDC, in 2014 there were 599 cases of measles reported in 22 states, whereas in 2012 there were only 55 cases [5]. The current case count for whooping cough in the USA has increased to almost 35,000 while in 1976 the number was 1,010 [5]. Maricopa county on the border of Arizona, which received more than 200 of the immigrant children in the summer of 2014 recorded record-breaking cases of infectious diseases, including almost 600 cases of MRSA, over 400 cases of Strep, more than 200 cases of whooping cough, and almost 200 cases of viral aseptic meningitis [9]. Illinois in 2014 experienced almost 150 cases of mumps while in 2013, the number was 25 [5,9]. In Maine, Governor LePage remarked that “the biggest problem in our state”, is the asylum seekers who are responsible for a large increase in TB, HIV, hepatitis C, and hepatitis B cases [10,11]. In 2016, the CDC reported 16 cases of bubonic plague in the US, four of whom died. In 2005, only four cases were reported with no deaths [5]. The obvious question for legalized citizens, refugees and healthcare personnel, is what can we do to protect people against the contraction of one or more of these infectious diseases, particularly as it is almost impossible to vaccinate people against all of these potential bacilli, viruses, and other infectious organisms?

Early Development and Use of Flu Vaccines

Approximately 85 years ago, the first flu vaccine was made by Jonas Salk and Thomas Francis after it was discovered that viruses (influenza virus types A, B, and C rarely) cause flu [12]. It was first utilized to protect the US military forces against the flu in World War II [12]. The most dangerous (virulent) influenza, the 1918 Spanish flu, pandemic infected about 5% of the world’s population and killed approximately 2% of the world’s population. In an attempt to prevent a pandemic, and an increased risk of Guillain-Barre syndrome (i.e., approximately one to nine cases per million doses), 25% of the people, in 1979, in the USA were given the vaccine [13]. Since that time, influenza vaccines have been vastly improved in design, at least until the past year. Highly pathogenic avian influenza viruses of the H5 and H3 subtypes are a current, serious problem for poultry and human health. Despite the advent of drugs like oseltamivir, and other anti-flu therapies, severe influenza still kills tens of thousands in the USA every year and millions worldwide. How many of these deaths are due to infection from illegal migrants is not known.

Complications Caused by “Superbugs”

A disturbing trend in antimicrobial-antiviral resistance is the advent of “superbugs” which often complicates the treatment of flu-immunocompromised and TB-immunocompromised patients. To this must be added the numerous hospitalizations and increased morbidity from contaminated meats, vegetables, seafoods, and dairy products. Many of the emerging types of avian flus (e.g., H1N1, H2N2, H3N2, A[H10N8]) along with TB, dengue fever, and bubonic plague have a hemorrhagic component to them which complicates effective treatment. Any new effective treatments against these infections should be able to prevent/ameliorate these types of hemorrhages, particularly in the lungs. Currently, government resources are being overstretched and often remain powerless to combat flus, drug-resistant TB and the other diseases mentioned herein, particularly with the increased numbers of illegal migrants coming to Western societies.

Many Infectious Diseases are Characterized by Hemorrhagic Components and “Cytokine Storms” in the Lungs

Many of the infectious diseases, discussed herein, demonstrate patients presenting with high fevers, coughs, headaches, muscle and joint pain, and severe fatigue [14]. However, when the lungs become infected and severely inflamed, by an overproduction of a host of mediators (primarily by regulatory epithelial cells and alveolar macrophages), i.e., cytokines or chemokines (e.g., interferons, tumor necrosis factor, interleukins, macrophage factors, etc.), this gives rise to what is termed a “cytokine storm” [15]. These “cytokine storms” often proceed unabated, to cause severe tissue damage and hemorrhages, followed by death which is preceded by multiple organ failure, triggered by a spillover of the cytokines and chemokines into the general circulation, particularly in the lungs, kidneys, and cardiovascular system [14-17]. These inflammatory responses are triggered as the infected cells die via apoptosis and necrosis. These deadly scenarios have attracted numerous investigators, worldwide, to devise therapies to either prevent or stem the courses of events leading to the “cytokine storms” which result in massive release of multiple cytokines and chemokines [18-20].

Discovery and Development of a New Biologic Host-defense Factor, HDFx

Our laboratories, for more than 30 years, have been working on a new approach to develop host-defense factors that stimulate various arms of the innate and adaptive immune systems. To this end, we have discovered, a new host-defense factor we have termed “HDFx”, that is a conserved protein found, so far, in rats, mice, rabbits, guinea-pigs, dogs, and subhuman primates [21-25]. Since HDFx is a conserved protein, we believe it must be present in humans.

Approximately 135 years ago, Elie Metchnikoff, the father of immunology, hypothesized that the body, under adverse conditions, would produce powerful immunostimulants which could act on different arms of the immune system and serve to protect the host against major insults, inflammatory conditions, and diseases [26]. Metchnikoff’s early studies pointed to the important contributions of macrophages and phagocytic leukocytes to natural (innate) resistance against pathogenic bacteria and viruses. Over the past 40 years, considerable evidence has accumulated to support a strong relationship between the functional (physiological) state of the microcirculation, macrophages-phagocytes, alveolar macrophages, natural killer (NK) cells, the reticuloendothelial system, and “pit cells” in the liver to host defense and resistance to pathogens, trauma, sepsis, wounding, circulatory shock and combined injuries [27-40]. Ongoing studies from our laboratories have shown that HDFx is protective (to different degrees) against a variety of insults ranging from hemorrhage, trauma, endotoxins, a variety of bacteria (e.g., E. coli., S. enteriditis, C. welchii, among others), combined injuries, and centripetal forces to septic shock [21-25]. A unique attribute of HDFx is its ability to accelerate wound healing [24]. Most importantly, HDFx has been demonstrated, in several animal models, to inhibit release of multiple cytokines and chemokines, including TNF-alpha, IL-6, IL-8, IL-1beta, IFN-gamma, and numerous macrophage factors [21-23,25]. Thus, HDFx can either prevent or ameliorate “cytokine storms” induced by both gram-negative and gram-positive bacteria, toxic fungal microorganisms, trauma, systemic inflammatory conditions, tissue damage, blood loss, and sepsis, among other dangerous bodily insults [21-25]. We have also produced some preliminary data to suggest that HDFx might be useful in the treatment and amelioration of hemorrhagic fevers [24].

HDFx and Its Potential against “Superbugs”

Gram-negative “superbugs” appear to be major culprits in hospital-borne infections [2]. These “superbug”-induced infections seem to be more difficult to kill than gram-positive bacteria because they are protected by “double cell membranes”. So, in order to kill the gram-negative bacteria (e.g., induced by TB, diptheria, bubonic plague, syphilis, E. coli, S. enteriditis, whooping cough, etc.) most of the approaches have been used to design antibiotics to penetrate these membrane barriers. In our opinion, another likely approach would be to engulf the bacteria, viruses, and fungi and let “supercharged” macrophages, phagocytic leukocytes, NK cells, “pit cells”, and platelets digest and destroy these microorganisms. But, in order for this to occur, in an expeditious manner, it is our belief that the microcirculation to key tissue-organs (i.e., lungs, kidneys, spleen, bone marrow, heart) must perforce produce optimal capillary blood flows and distribution. Thus, an ideal drug or therapeutic molecule would be to stimulate several arms of innate immune system. So, to our knowledge, only HDFx appears to be the only molecule that embodies all these attributes and demonstrate therapeutic qualities against several classes of “superbugs”. Most importantly, HDFx can also accelerate wound healing in internal organs that could be damaged (e.g., hemorrhages) by dangerous, infectious microorganisms [23].

Conclusions and Future Thoughts

It is rather obvious from the facts presented, herein, that the Western world is clearly being affected from the migration of undocumented -illegal people, who are responsible for many contagious diseases that were eliminated in Western Societies until the past several years. This migration of millions of diseased individuals to the USA and elsewhere has overburdened the healthcare systems, and infected thousands of people who have already died due to these undocumented disease carriers. This situation clearly represents a “present and clear danger”. If new drugs/vaccines are not designed to combat many of these drug-resistant illnesses, and administered to legal citizens and refugees as well as to undocumented people, this could result in numerous worldwide plagues, potentially resulting in the killing of millions of people, and susceptible children, as the healthcare systems would not be able to handle such huge numbers of infected individuals. In addition, it must be noted that the monetary costs would be prohibitive.

Having such a disastrous situation in mind, our laboratories have been working on a new approach to the prevention and treatment of multiple diseases carried by diseased individuals. More than 30 years of research, done by our laboratories, has resulted in the discovery of a new, indigenous biologic hostdefense molecule which we have termed HDFx. HDFx is a conserved protein found in every mammalian species so far investigated. It possesses many unique qualities including the ability to accelerate wound healing.

With proper funding, it is our hope to have its complete molecular structure elucidated in the near future and ready for testing in human subjects.

Acknowledgements

Some of our research efforts described, herein, was supported, in part, by Research Grants from the National Institutes of Health and unrestricted grants from several pharmaceutical companies. Our studies could not have been done without the collaboration of many individuals: A Gebrewold, A Carella, C Thaw, RW Burton, C Parillo, and BT Altura. Several ideas and experiments needed for our discovery and development of “HDFx” were carried out while the author was on the Faculties of New York University School of Medicine and The Albert Einstein College of Medicine of Yeshiva University.

References