More than four decades ago it was established that an elevated low-density lipoprotein-cholesterol level was a risk for developing coronary artery disease. For the last two decades, statins have been the cornerstone o...More than four decades ago it was established that an elevated low-density lipoprotein-cholesterol level was a risk for developing coronary artery disease. For the last two decades, statins have been the cornerstone of reducing low-density lipoprotein-cholesterol, but despite significant clinical efficacy in the majority of patients, a large number of patients suffer from side effects and cannot tolerate the required statin dose to reach their recommended low-density lipoprotein-cholesterol goals. Preliminary clinical studies indicate that monoclonal antibodies to PCSK9 appear to be highly efficacious in lowering low-density lipoprotein-cholesterol with a favourable adverse event profile. However, further longer-term clinical studies are required to determine their safety. From the early-proposed concept for high-density lipoprotein-mediated cholesterol efflux for the treatment of coronary artery disease, the concentration of the cholesterol content in high-density lipoprotein particles has been considered a surrogate measurement for the efficacy of the reverse cholesterol transport process. However, unlike the beneficial effects of the statins and monoclonal antibodies to PCSK9 in reducing low-density lipoprotein-cholesterol, no significant advances have been made to increase the levels of high-density lipoprotein-cholesterol. Here it is shown that by a non-pharmacological plasma delipidation means, the atherogenic low-density lipoproteins can be converted to anti-atherogenic particles and that the high-density lipoproteins are converted to particles with extreme high affinity to cause rapid regression of atherosclerosis.展开更多
Background: Global Covid-19 pandemic has led to remarkable scientific achievements resulting in the development and rapid implementation of vaccines towards the original wild-type SARS-CoV-2 virus. Most Covid-19 vacci...Background: Global Covid-19 pandemic has led to remarkable scientific achievements resulting in the development and rapid implementation of vaccines towards the original wild-type SARS-CoV-2 virus. Most Covid-19 vaccines are targeted to only one protein (the Spike protein) on the virus. SARS-CoV-2 that causes Covid-19 naturally undergoes multiple mutations over time. Such mutations can be inconsequential or have dire consequences. The lack of effectiveness of current vaccines towards mutated variants of Covid-19 is of major concern. The objective of this study is to describe an optimal solvent system that creates, via delipidation, a non-synthetic, host-derived or nonhost-derived modified viral particle that has its lipid envelope removed, exposing hidden undenatured proteins from within the virus, that generate a positive immunologic response when administered into a host, thereby providing a vaccine that offers strong and broad protection against the virus. Methods: Lipid removal from viruses by specific procedures renders the exposure of hidden proteins. Protection by antibodies to all of the virus’ protein types has shown to be far superior to protection by antibodies that are created by a single protein type. Results: Published studies with the Hepatitis virus, Pestivirus and HIV virus have reported the wide range of applications with this delipidation approach resulting in effectively long-term and broad protection vaccines. Conclusion: Mutations are rendering existing vaccines less effective. New approaches to obtain a more permanent vaccine that minimizes the effects of mutation are obtainable by delipidation of the viral particle and thereby creating vaccines that are more permanent with broad protection.展开更多
Atherosclerosis is the primary pathophysiological cause of heart disease and cerebrovascular disease. It is responsible for more than 20% of deaths worldwide each year. Treatments for atherosclerosis may include lifes...Atherosclerosis is the primary pathophysiological cause of heart disease and cerebrovascular disease. It is responsible for more than 20% of deaths worldwide each year. Treatments for atherosclerosis may include lifestyle changes, drugs, and medical procedures or surgery. There is a need for a rapid and effective treatment for this disease. In 1976, it was hypothesized that a multifunctional plasma delipidation process when applied to hyperlipidemic patients would lead to rapid regression of atherosclerosis. The procedure has now been applied to a variety of non-primates, primates and humans. In all models studied, large quantities of antiatherogenic lipoprotein particles were generated that led to the mechanisms of reverse cholesterol transport. Trends to regression and actual regression of atherosclerosis have now been reported using a specific plasma delipidation process consisting of lipid extraction from plasma with mixtures of butanol and ethers.展开更多
文摘More than four decades ago it was established that an elevated low-density lipoprotein-cholesterol level was a risk for developing coronary artery disease. For the last two decades, statins have been the cornerstone of reducing low-density lipoprotein-cholesterol, but despite significant clinical efficacy in the majority of patients, a large number of patients suffer from side effects and cannot tolerate the required statin dose to reach their recommended low-density lipoprotein-cholesterol goals. Preliminary clinical studies indicate that monoclonal antibodies to PCSK9 appear to be highly efficacious in lowering low-density lipoprotein-cholesterol with a favourable adverse event profile. However, further longer-term clinical studies are required to determine their safety. From the early-proposed concept for high-density lipoprotein-mediated cholesterol efflux for the treatment of coronary artery disease, the concentration of the cholesterol content in high-density lipoprotein particles has been considered a surrogate measurement for the efficacy of the reverse cholesterol transport process. However, unlike the beneficial effects of the statins and monoclonal antibodies to PCSK9 in reducing low-density lipoprotein-cholesterol, no significant advances have been made to increase the levels of high-density lipoprotein-cholesterol. Here it is shown that by a non-pharmacological plasma delipidation means, the atherogenic low-density lipoproteins can be converted to anti-atherogenic particles and that the high-density lipoproteins are converted to particles with extreme high affinity to cause rapid regression of atherosclerosis.
文摘Background: Global Covid-19 pandemic has led to remarkable scientific achievements resulting in the development and rapid implementation of vaccines towards the original wild-type SARS-CoV-2 virus. Most Covid-19 vaccines are targeted to only one protein (the Spike protein) on the virus. SARS-CoV-2 that causes Covid-19 naturally undergoes multiple mutations over time. Such mutations can be inconsequential or have dire consequences. The lack of effectiveness of current vaccines towards mutated variants of Covid-19 is of major concern. The objective of this study is to describe an optimal solvent system that creates, via delipidation, a non-synthetic, host-derived or nonhost-derived modified viral particle that has its lipid envelope removed, exposing hidden undenatured proteins from within the virus, that generate a positive immunologic response when administered into a host, thereby providing a vaccine that offers strong and broad protection against the virus. Methods: Lipid removal from viruses by specific procedures renders the exposure of hidden proteins. Protection by antibodies to all of the virus’ protein types has shown to be far superior to protection by antibodies that are created by a single protein type. Results: Published studies with the Hepatitis virus, Pestivirus and HIV virus have reported the wide range of applications with this delipidation approach resulting in effectively long-term and broad protection vaccines. Conclusion: Mutations are rendering existing vaccines less effective. New approaches to obtain a more permanent vaccine that minimizes the effects of mutation are obtainable by delipidation of the viral particle and thereby creating vaccines that are more permanent with broad protection.
文摘Atherosclerosis is the primary pathophysiological cause of heart disease and cerebrovascular disease. It is responsible for more than 20% of deaths worldwide each year. Treatments for atherosclerosis may include lifestyle changes, drugs, and medical procedures or surgery. There is a need for a rapid and effective treatment for this disease. In 1976, it was hypothesized that a multifunctional plasma delipidation process when applied to hyperlipidemic patients would lead to rapid regression of atherosclerosis. The procedure has now been applied to a variety of non-primates, primates and humans. In all models studied, large quantities of antiatherogenic lipoprotein particles were generated that led to the mechanisms of reverse cholesterol transport. Trends to regression and actual regression of atherosclerosis have now been reported using a specific plasma delipidation process consisting of lipid extraction from plasma with mixtures of butanol and ethers.
