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   Biotech / MedicalNNVC - NanoViricides, Inc.

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To: donpat who wrote (1128)3/17/2006 2:38:05 PM
From: donpat
   of 12865
More on - Nanoparticles make biocompatible capsules

[March 14, 2006]

Yet another use found for nanoparticles

(UPI Science News Via Thomson Dialog NewsEdge)University of Illinois scientists have found yet another use for nanoparticles -- use them to 'armor' lipid molecules.

Steve Granick, a professor of materials science, chemistry and physics, said such nanoparticle-studded capsules would have a variety of uses.

You can treat them as if they were ... very durable objects, he told the Champaign (Ill.) News-Gazette. That would make the capsules useful for such purposes as delivering drugs to specific sites in the body or delivering DNA, proteins and other genetic material in gene therapies.

Granick and graduate student Liangfang Zhang created the tiny nanoparticle-covered capsules of biocompatible lipid molecules that, among other things, could be covered with other reactive molecules to become molecular-scale sensors to detect toxins, tumors, or similar properties, the News-Gazette reported.

The research, which appeared online recently ahead of publication in the journal Nano Letters, was funded by the U.S. Department of Energy.

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From: donpat3/17/2006 4:16:56 PM
   of 12865
Re follow up PRs - did this one ever appear - I never saw it:

--The Company will update its shareholders in a separate press release on this matter to be released within the coming days. These actions will help the Company complete its audit and become a reporting company. It is management's goal to meet the requirements necessary to be listed on a major exchange.--

That PR -- Message 22041474 -- was dated Jan.9, 2006 and stated:

NanoViricides Collaborates with Vietnam Government to Develop Drug To Treat Bird Flu Virus

Monday January 9, 8:00 am ET

Company to receive H5N1 (Avian Flu) biologics from Vietnam

WEST HAVEN, Conn--(BUSINESS WIRE)--Jan. 9, 2006--NanoViricides, Inc. (Pink Sheets: NNVC - News) announced today the results of the company's recent trip to Vietnam.

Company officials met with senior officials in the Ministry of Health which resulted in the signing of Memoranda of Understanding (MOU) with governmental agencies responsible for the prevention and treatment of the H5N1 virus. The MOU calls for the government to supply biological materials to Nanoviricides, Inc., which are needed to rapidly develop a drug treatment for avian flu (AviFluCide-I(TM)). The Company believes that other than the US Centers for Disease Control and an international organization based in Europe, no other government or company has been granted access to certain of these biologics.

"Our approach is virus-specific therapy. Having unique access to the H5N1 virus enables us to develop drugs that act directly against this particular virus, whereas other companies are developing drugs against common influenza virus and hoping that some of them may also work against H5N1," said Dr. Anil Diwan, President of Nanoviricides.

Terms of the MOU also call for the collaborative development of a treatment for rabies, a generally fatal disease. The MOU allows these governmental agencies to have an exclusive license to use these drugs for the Vietnamese market.

Eugene Seymour, MD, MPH, CEO of Nanoviricides, Inc., says, "The MOU with Vietnam is a landmark agreement. It will enable Nanoviricides, Inc. to pursue its goal of having AviFluCide-I(TM) tested in overseas facilities, because the company now has access to the current H5N1 strain of the virus. Our operational plan calls for testing to be completed in the next twelve weeks." Dr. Seymour added, "Our system is also perfectly suited to deal with certain potential bioweapon viruses such as Ebola and Marburg. To our knowledge, we have a major head start in the area of targeted anti-viral therapies.

Other Company news:

The Company has issued a "stop transfer" on approximately 3.8 million shares and options held by a former officer and the individuals involved with the "shell company", prior to its merger with NanoViricides. The Company will be seeking official and judicial relief as well as seek monetary damages for the harm caused to the Company. The Company will update its shareholders in a separate press release on this matter to be released within the coming days. These actions will help the Company complete its audit and become a reporting company. It is management's goal to meet the requirements necessary to be listed on a major exchange.


NanoViricides, Inc. is a development stage company that is creating special purpose nanomaterials for anti-viral therapy. A nanoviricide(TM) is a specially designed, flexible, nanomaterial with or without an encapsulated active pharmaceutical ingredient and a targeting ligand to a specific type of virus, like a guided missile.

NanoViricides, Inc.
Leo Ehrlich, 917-853-6440

Source: NanoViricides, Inc.


It REALLY ticks me off when someone says they WILL do something and then doesn't. Nothing worse IMHO. Mind you - "coming days" can be anytime since then till forever. :-(
But 'days' to me means a few days, not weeks, months or years.

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To: Allan Harris who wrote (1150)3/17/2006 6:21:21 PM
From: Kirk ©
   of 12865
I hope it goes much higher. I still have 60% of my shares. If we get a correction off this attempt at a double top... then I may repurchase. As of now... I'm all on house money for this.

I did add to PTSC at a lower price, but they are paying a dividend! -g-

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To: Kulnor who wrote (1147)3/17/2006 8:29:12 PM
From: Becky
   of 12865
If we get big news .. yes, I'd expect us to go up more.
No news = the double top will take us down.
No matter,,, NNVC is showing the behavior of a very "healthy" stock. I'm looking forward to upward momentum in the coming months and a bright future for NNVC.

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From: donpat3/19/2006 7:26:09 AM
   of 12865
Virus used to make nanoparticles

The virus is spherical and has a diameter of 30 nanometres

UK scientists from Norwich have used a plant virus to create nanotechnology building blocks.

The virus, which infects black-eyed peas, was employed as a "scaffold" on to which other chemicals were attached.

By linking iron-containing compounds to the virus's surface, the John Innes Centre team was able to create electronically active nanoparticles.

The researchers tell the journal Small that their work could be used in the future to make tiny electrical devices.

The work is yet another example of how scientists are now trying to engineer objects on the scale of atoms and molecules.

At the nanoscale, materials can be "tuned" to display unusual properties that could be exploited to build faster, lighter, stronger and more efficient devices and systems.

Stores charge

The mosaic virus used in the experiments infects black-eyed pea plants (Vigna unguiculata), causing their leaves to become mottled and yellow.

Not infectious to humans or animals, the miniscule virus measures just 30 nanometres across - where one nanometre is a billionth of a metre.

"We started to think about the virus particles as nano-building blocks," explained Dr David Evans, a chemist at the John Innes Centre and the lead author on the Small paper.

"Because they have a defined size and a spherical shape, we thought they would be useful particles to use as a template or scaffold in nanotechnology."

Black-eyed peas infected with the virus become mottled and yellow
Usually, when chemists try to make similar-sized molecules, they find it a struggle; but the size of a virus is already predefined.

After isolating a virus particle from the peas, the researchers then bound ferrocene compounds to amino acids on its surface.

The team managed to attach approximately 240 of the organometallic compounds, each containing an electronically active iron atom.

The addition of these compounds meant the nanoparticle became like a molecular capacitor - a device that could store electronic charge, explained Dr Evans.

After further development, this could lead to the particles being used in biosensors, nanoelectronic devices, or for electrocatalytic processes.

The research marks the first foray into nanotechnology for the John Innes plant science research centre.

Well, using a virus for good!


Using a virus to kill a virus - where have I heard THAT? Right here in NNVC land! Do WE use a virus particle as a building block? Don't know. We haven't seen the details of our platform. But using a virus as a starting point, after reading this article, is no longer a completely unlikely possibility!

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From: donpat3/19/2006 8:17:24 AM
   of 12865
Troubling signs for bird flu

Avian flu is spreading across the world twice as fast as scientists originally predicted. In less than a year, infected birds could reach the United States, arriving in Alaska and then spreading into Canada and the lower 48 states, including Colorado.

The virus already has spread across Asia and into Europe and Africa. Of the roughly 180 people sickened by the virus, 98 have died, according to the World Health Organization. The rapid spread has heightened public worries, and health officials urge citizens to be mindful of potential dangers but not to panic.

Human health, of course, is the major concern. Will some Americans get the disease from birds, as has happened elsewhere? More important, will the virus at some point mutate so it can be transmitted from one human to another, possibly triggering a pandemic like that of 1918? If that happens, disease specialists warn that tens of millions of Americans could become ill and millions could die.

Colorado chief medical officer Ned Colange notes no one yet knows what will happen. If the virus spreads, it won't necessarily be a pandemic. It could be less serious, like large flu outbreaks in 1958 and 1968. It's also possible that the flu could become less virulent as it spreads, he said.

The state has already stockpiled hospital beds, breathing devices and other equipment, and citizens might think about having extra food and water on hand, Colange said.

If the disease spreads in humans, it could take as long as four months to develop a vaccine. Scientists would need to first determine the strain of flu and its virulence. Colange said the National Institutes for Health is working on a faster way to produce vaccines.

A pandemic influenza summit will be held in Denver next Friday. Federal and state officials will help state, local and private sector officials work on planning, prevention, response and recovery strategies. U.S. Secretary of Health and Human Services Michael Leavitt is scheduled to attend. Leavitt said last week that more than half of the $3.3 billion allocated by Congress for bird flu will be used for vaccines. States also will receive some of the money. Colange said Colorado is getting $1.6 million for pandemic preparations. Still, Leavitt is urging states and local governments to make their own preparations.

That strikes us as very wise advice.

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From: donpat3/19/2006 8:25:02 AM
   of 12865
If avian flu doesn't get us, the political Numskulls will

By Niall Ferguson
(Filed: 19/03/2006)

Think of the world as a human head. If that makes your own head hurt, then perhaps a little nostalgia on my part may help. When I was a boy, I was an avid reader of The Beezer (which was to The Beano what The Telegraph is to The Mail). My favourite cartoon strip was The Numskulls.

Most of the action in The Numskulls took place within a human head that was operated by a small team of homunculi. "Blinky" controlled the eyes, "Brainy" the brain, "Cruncher" the mouth, "Luggy" the ears and "Snitch" the nose.

The setting being 1970s Britain, the five Numskulls did their jobs with all the energy and efficiency we then associated with unionised employees in a nationalised public utility. They were forever falling asleep on the job or skiving off work altogether. Above all, there was an almost total absence of cooperation. Regular demarcation disputes would lead to paralysing strike action. As a result, "Our Man" - as the owner of the head was invariably known - suffered humiliating mishaps on a weekly basis.

Now translate this metaphor into our own times. Think, as I said, of the entire world as a human head populated and run by Numskulls. There are many more of them than there were in The Beezer. Indeed, the head has never been more crowded. Yet compared to his British counterpart in the Seventies, this global version of Our Man is amazingly well run.

Cooperation between the different faculties has never run so smoothly. The Numskulls who operate the brain are busily exchanging ideas. Those whose job it is to send sensory information to the brain are working even harder: never have there been so many visual and aural stimuli to transmit.

Above all, Cruncher is setting records for productivity. For this global head is consuming resources insatiably. Our Man was a relatively thin chap. But the body underneath this global head must be truly huge. (I am not sure whether it is a muscle-bound Mr Universe or an obese Fatso, but let that pass).

This is not a bad metaphor for globalisation, that remarkable process of international integration that policy wonks, finance geeks and academic nerds love to discuss. Globalisation is good. By knitting together global markets for commodities, manufactures, services, capital, labour and knowledge, we have significantly raised the material standard of living for a majority of the world's population. A few diehards on the Left still dispute this, but the empirical evidence is against them.

The International Monetary Fund's most recent World Economic Outlook tells the story. Since the 1970s, the trend growth rate for world output per capita has risen from just over 2 per cent to just over 3 per cent. It's never been higher. In the same period, the growth rate for the volume of world trade has risen from 6 per cent to 8 per cent. Capital flows have grown even faster. International migration has also accelerated.

The reduction of barriers to free economic exchange has not only boosted growth, it has also reduced inflation and long-term interest rates. And, just as importantly, it has reduced volatility, so that the world economy seems to suffer fewer painful recessions than before. In other words, the Numskulls are cooperating. What's more, it's not just some of the Numskulls who are reaping the rewards of this cooperation.

The biggest anti-globalisation myth is that inequalities are widening, a relic of Marx's idea that capitalism would lead inexorably to the concentration of wealth in a few hands. Wrong: as in the last age of globalisation (before 1914), growth is benefiting most people.

Only think of the extraordinary leap forward being achieved in Asia, largely on the back of rapid export growth. How can a process that enriches the two most populous countries in the world be increasing international inequality? (That's not to deny that inequalities within some countries, notably China and the US, are increasing. But don't blame globalisation for that; blame national tax and welfare systems.)

Now let's ask what could go wrong. After all, Globalisation Mark I fell apart disastrously in the mid 20th century. The Numskulls fell to fighting among themselves. Even in peacetime they ceased to cooperate. Ideological fevers such as fascism infected the global brain. Then, after 1945, the world was afflicted by a split personality, as one "lobe" went communist while the other stayed capitalist.

Could globalisation break down again? History suggests it faces two kinds of threat: the natural and the man-made. The most obvious natural threat is that the world could be swept by a pandemic. True, the World Health Organisation has thus far confirmed only 173 cases of avian flu in humans, but more than half of those people died. And the virus has been spreading rapidly westwards from East Asia as far as Western Europe. A small genetic mutation could greatly facilitate its transmission from birds to humans and between humans.

To understand what could happen, consider the impact of the Spanish influenza pandemic of 1918-19. As if to mock the efforts of men to kill one another during the First World War, the virus spread rapidly from America to Europe aboard crowded troop ships. Within three months of the first recorded outbreak in Kansas, it had reached India and Australasia. In all, around 40 million people died, including one in every 100 American males between the ages of 25 and 34.

A pandemic of comparable magnitude would kill globalisation, not least because of the panic it would unleash. International travel would cease. Indeed, all face-to-face meetings would have to be abandoned. Offices, factories and schools would close. We would all be confined to our homes until hunger drove us to don face masks and venture forth to scavenge in deserted supermarkets. In this scenario, there is no need to use a metaphor to convey the danger we face. Every human head would be terrified of inhaling the lethal virus.

Yet this is only one of the ways that history suggests globalisation could end. It is just as possible that we might wreck it ourselves, without any help from a vengeful Nature. After all, the end of the first age of globalisation predated the flu pandemic by some years.

The outbreak of world war in 1914 led to an immediate breakdown in international trade. Even before that, a backlash against free trade and migration had begun, as one state after another moved to raise tariffs or restrict immigration, trends that reached their disastrous nadir in the 1930s. Call it a globotomy. For it was deliberate action by the Numskulls themselves that severed the world's neural pathways.

Today the Numskulls doing the most to lobotomise the global mind are to be found (not for the first time in history) in the US Congress. Earlier this month, Senators effectively blocked a company based in the United Arab Emirates from acquiring facilities in American ports on the ground that their employees might help Islamist terrorists.

Not content with this insult to Middle Eastern investors, the same body last week came within a hair's breadth of defaulting on the federal debt, voting by just four votes to increase the legal debt ceiling. Given that around half that debt is held abroad, this was playing with financial fire.

Never in the history of the world economy has one advanced economy been as reliant on inflows of foreign capital as the United States today. It's that international overdraft which allows Our Man to keep sucking in and consuming foreign goodies. Unfortunately, the Numskulls in Congress seem more worried about impending mid-term elections than the stability of the global economy.

Yes, globalisation is good, but that doesn't make it irreversible. My fear is that if the flu doesn't get Our Man, then the political Numskulls almost certainly will.

Niall Ferguson is Laurence A. Tisch Professor of History at Harvard University
© Niall Ferguson, 2005

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From: donpat3/19/2006 9:23:22 AM
   of 12865
Officials to give update on U.S. bird flu plans

Posted on Sun, Mar. 19, 2006

McClatchy News Service

WASHINGTON - Springtime is here and, with it, fevered chirping about bird flu.

On Monday, Health and Human Services Secretary Michael Leavitt, Agriculture Secretary Mike Johanns and outgoing Interior Secretary Gale Norton are to present a joint update on national preparedness, covering bird testing, poultry industry protections, anti-smuggling measures, vaccine development and the status of state and local emergency planning.

Leavitt also is in the midst of a multi-city tour, answering questions about the virus' spread globally and telling Americans how to respond should it reach U.S. shores.

He is asking people not to panic -- even if it should reach birds here, that doesn't mean people are at risk -- but to start stockpiling enough nonperishable food, water, flashlights, batteries and medicine to last a couple of weeks, just in case.[[[I thought the pandemic will last 12-18 months!!]]]

A confluence of science and politics are at work:
• The change of seasons each year, from winter to spring, sends wild birds from Asia and the continental United States north to Alaska, where they commingle while they nest and molt.

• The H5N1 avian flu virus has remained resilient as it makes its way around the globe, from Asia into Europe and Africa. It has been mutating.

• The annual appropriations process on Capitol Hill is gearing up. Each spring, federal officials and lobbyists representing various industries begin making their cases to have their priority programs funded by taxpayer dollars. Late last year, President Bush sought $7.1 billion for avian flu preparations. Congress at the time gave him about half, or $3.8 billion.

Test shows Egypt has bird flu death

CAIRO, Egypt -- Initial tests at a U.S. Navy lab show that a 35-year-old woman who died last week in Egypt had bird flu, officials said Saturday. If the results are confirmed, she would be the country's first known human death from the disease.In Israel, vets on Saturday slaughtered thousands of turkeys suspected of having H5N1, and Israel Channel Two TV reported it had been officially confirmed at one of four suspected locations.

Bird Flu Answers
Q. Do I have to worry about catching bird flu, or is the threat of a pandemic overblown?

There has yet to be a reported case of birds, animals or humans with the H5N1 virus in the United States. But the disease has been moving west, from Asia into Europe and Africa, touching at least 43 countries and killing millions of birds since 2003. It appears to be spreading via wild birds as well as poultry. Between this spring and autumn, migratory birds could bring the virus to the United States. In other countries, avian flu has killed some people and pets, but it isn't yet easily transmissible from person to person.

Q. If it hits the United States, how quickly will avian flu spread?

That depends on:
• How the virus mutates between now and then.
• The controls in place in the poultry industry, the public health infrastructure, and airlines and other transit systems.
• How quickly and effectively vaccines and treatments could be produced and distributed.
• Whether uninfected people could sequester themselves from contagious people soon enough, if necessary.
Millions of birds have died, but fewer than 200 human cases have been confirmed.

Q. How do I stay informed about avian flu, and what should I do to prepare?

Visit these Web sites:
• U.S. government has information at, or call (800) 232-4636.
• The World Health Organization's has information at

McClatchy News Service

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From: jmhollen3/20/2006 7:35:07 AM
   of 12865
NanoViricides, Inc. Achieves Broad Success in Initial FluCide-I(TM) Anti-Influenza Studies; Company Says That Nanoviricides(TM) is Now a Proven Platform To Attack Bird Flu

WEST HAVEN, Conn., Mar 20, 2006 (BUSINESS WIRE) -- NanoViricides, Inc. (Pink Sheets:NNVC), today announced it has received additional results from its FluCide-I(TM) efficacy studies performed at a major US research facility. On the basis of these data, Dr. Krishna Menon, the Company's Chief Regulatory Officer, said that the drug candidate tested was worthy of filing an Investigational New Drug Application (INDA) with the FDA. "The results were so positive that with an appropriate dosage protocol, it may be possible to save human lives even in bird flu cases using this test nanoviricide itself," suggested Dr. Menon.

According to the company's President, Dr. Anil Diwan, "The study involved our nanomicelle to which a broad-spectrum, anti-influenza test ligand (virus targeting molecule) was attached. This combination of a micelle and ligand is called a nanoviricide(TM). While the objective of the study was to prove that the core technology worked, the results clearly exceeded our expectations. We feel that we have in development the world's best anti-influenza drug in our hands!"

In a Fast Protocol study, mice were infected with high levels of a human influenza virus. These levels resulted in an untreated survival period of only seven (7) days. A sub-group of these mice were treated with the test nanoviricide 24 hours after infection. The survival time of treated mice was increased significantly at relatively low and safe dosage levels. The safety of the dosage used was confirmed by gross histology as well as microscopic examination of a number of organs and tissues. These results suggest that the dosage can be increased several fold without significant adverse effects and that these higher dosage levels of our nanoviricide(TM) may already be capable of saving human lives in H5N1 bird flu cases.

"We can now say that the nanoviricide is a proven platform," stated Dr. Eugene Seymour, the company's CEO, "and believe that we can take any enveloped virus and attack it by attaching the right ligand (virus targeting molecule) to the nanomicelle. For instance, we can attack multiple subtypes of influenza by using a broad-spectrum ligand, as we have recently proven, or we can attack a specific virus subtype, such as Highly Pathogenic Avian Influenza (HPAI) and H5N1, with precise ligands that are intended for greater efficacy and specificity." Dr. Seymour also stated that "although the possible extent of any future bird flu pandemic is not at all clear, emergency preparedness purchases by agencies worldwide have been in several billions of dollars. More importantly, the market for a true targeted anti-viral for human influenza is enormous considering the tens of millions of cases diagnosed just in the US and Western Europe alone. Tens of thousands of people die of human influenza year after year."

The truly unique aspect of the technology is that once a drug to attack one virus is created, developing a new drug for another virus involves only changing the targeting molecule, not necessarily the underlying nanomicelle. This novel feature enables us to either respond to a mutating virus or else go after a completely new virus in a relatively short period of time. The Company is currently developing drugs against avian flu (H5N1), emerging highly pathogenic avian influenza threats (HPAI such as H9N2), common influenza, and rabies. The Company plans to develop additional drugs against HIV and Hepatitis C in the near future. "Our goal is to file two INDAs with the FDA within the next 12-18 months," said Dr. Seymour.

About NanoViricides -

NanoViricides, Inc. is a development stage company that is creating special purpose nanomaterials for viral therapy. A NanoViricide(TM) is a specially designed, flexible, nanomaterial that contains an encapsulated active pharmaceutical ingredient and targets it to a specific type of virus, like a guided missile. NanoViricide drugs are designed to block and dismantle the virus particles before they can infect a cell, thereby controlling viremia. This is a completely novel approach that is proving to be superior to existing approaches.

SOURCE: NanoViricides, Inc.
CONTACT: NanoViricides, Inc. Leo Ehrlich, 917-853-6440


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To: jmhollen who wrote (1159)3/20/2006 8:18:06 AM
From: rrm_bcnu
   of 12865
Here we go... second leg...

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