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Scientists Discover First ‘Virological Penicillin’

61 点作者 slatercity超过 10 年前

6 条评论

api超过 10 年前
The combinatorial space of organic molecules, nucleic acids, peptides, proteins, etc. is effectively infinite, and there are trillions of species on Earth making a vast array of such things. We haven't scratched the surface of what's possible either in natural compounds or synthetic ones.
dnautics超过 10 年前
Biochemist here; not 100% certain how a micro-RNA survives the tea extraction process. If the claim is that honeysuckle tea has an antiviral activity, there are probably more active ingredients besides these.
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pinkyand超过 10 年前
Another sensational title. We have many &quot;virological penicilins&quot;. We call them anti-retrovirals. We even got some for influenza(Oseltamivir ). The only difference is that this is &quot;natural&quot; ,which appears to matter to some people.<p>But it&#x27;s a good discovery, another drug is always useful.
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acd超过 10 年前
Regarding the fight against Ebola this Liberian doctor is using antivirual medicine Lamivudine which is also used to treat hepatitis B and HIV, on Ebola patients. I hope we can fund some shipments of that if it works. For example Doctors without borders or crowdfunding via Dogecoin. &quot;Of the 15 patients he treated with lamivudine, he says, 13 survived.&quot;<p><a href="http://www.npr.org/blogs/goatsandsoda/2014/10/10/355164328/a-liberian-doctor-comes-up-with-his-own-ebola-regimen" rel="nofollow">http:&#x2F;&#x2F;www.npr.org&#x2F;blogs&#x2F;goatsandsoda&#x2F;2014&#x2F;10&#x2F;10&#x2F;355164328&#x2F;a...</a>
gus_massa超过 10 年前
One important difference is that penicillin is useful against a wide range of bacteria. I&#x27;m not sure, but the article says that this new drug is useful only against influenza.<p>There are many antiviral, but they are artificial and they are targeted against certain families of virus (for example, acyclovir is only useful against herpes and similar virus <a href="http://en.wikipedia.org/wiki/Aciclovir" rel="nofollow">http:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Aciclovir</a> ).<p>This is the first natural antiviral, but it&#x27;s not a wide range antiviral.
ars超过 10 年前
I guess I should stop ripping honeysuckle out of my garden then.<p>That stuff can kill an entire garden in one year though.