ARE YOU BELIEVING THE HYPE? GAMMORA IS NOT AN HIV CURE!

With the help of the web and twitter accounts, spreading information is quite easy. With regards to HIV Cure look into, it tends to be difficult to recognize real, great quality science from turn doctored, over-advertised consideration chasing.

The story of ‘Gammora’ is a wake-up call.

The surge of false cases

Nearing the end of October, an Israeli organization, Zion Medical, issued a press release. The press release portrayed the aftereffects of a small phase 1/2a human clinical preliminary of their peptide-based compound ‘Gammora’.

They claimed that Gammora killed up to 99% of HIV within a month and also, has the potential of fixing the HIV infected patients.

The treatment for HIV includes the utilization of antivirals that help to prevent the infection from reproducing. But here’s the catch! Current antivirals can’t dispose of the infection that goes in to stowing away and continues inconclusively. We call this the HIV supply and right now, we have no real way to decrease this repository. It is misty whether Gammora is going about as an antiviral or is handling the supply – consequently the huge disarray in the exposure around the medication.

Unpacking the press release

The press release does not contain any logical information. It offers proclamations, for example, ‘Most patients showed a significant reduction of the viral load of up to 90% from the baseline during the first four weeks’. In case we’re searching for a HIV cure, the basic issue is whether there’s a decrease in the HIV reservoir. The press release does not say if the investigation even took a look at the HIV reservoir. Viral load is usually estimated in the blood plasma – the fluid piece of blood. Customary antiviral treatment ought to decrease the viral load in plasma.

There were only a small number of study participants, and almost no information provided about them. We don’t know if the participants were male or female, or how long they had been infected with HIV. We don’t know what previous treatments they had received (or for how long), what their immune status was or how old they were.

Details of the trial design are also sketchy. We don’t know whether the members were at that point accepting antiviral treatment. The details of how, and the amount of, Gammora was regulated is also unclear.

In part two of this study, members got antiviral treatment either with or without Gammora for a short 4-5 weeks. This detail in itself is concerning since some investigation members were just getting a single antiviral agent, not the highest quality level triple therapy. The press release asserts that ‘combined-treated patients demonstrated sustained viral suppression and achieved HIV-1 RNA <300 copies/mL, and showed up to 99% reduction in viral load from baseline within four weeks’. Let’s unpack this.

First of all, estimating infection in the plasma doesn’t address the HIV reservoir. Most people with HIV who start antiviral therapy will end up with undetectable virus in their plasma. The problem for achieving an HIV cure is that in infected individuals on HIV treatment, there is still virus inside cells in blood and tissue. This residual virus is not measured in plasma by routine assays. There are no details on the HIV reservoir in the Gammora press release.

Furthermore, the press release makes no notice of what happened in the group who received only the antiviral treatment, so we can’t think about comparing the two groups. Maybe the antiviral group indicated similar outcomes to the group that received Gammora?

The aggregate investigation time of around 10 weeks is not really ‘sustained’ for a chronic infection that can last years.

At last, the ‘99% decrease’ guarantee for viral load from baseline suggests that the study participants were not on therapy at the beginning. These sorts of reductions are usual when someone starts therapy for the first time.

Moreover, the trial was not enlisted in any clinical trial registry. This implies there is no publicly available details of the study design or recruitment criteria.

What about the back story about HIV cure?

Let us take a step back and glance at the preclinical data that the trial was based on.

There is a (peer assessed) article which refers to the early development of what is now ‘Gammora’. The early tests were done in a human cell line called ‘H9’ that was infected with ‘wild sort HIV’. The creators don’t list where this infection originated from or what clade or subtype it had a place with. They likewise don’t clearly display their results. This makes it hard to see the distinction between cells cells exposed to the various experimental conditions. The paper is vague and lacks many important details.

There is some proof that the peptide blend (now ‘Gammora’) has an impact on the number of infected cells. Indeed, even the authors admit, in any case, that they didn’t search for inactively infected cells. The authors state that ‘the novel approach described here for AIDS therapy is only in its initial steps and further attempts to improve the activity of the stimulating peptides are currently conducted in our laboratory’. Published in 2010, we found no additionally related productions. The published study has been referred to multiple times. There is no evidence that the strategy has been replicated by other research groups.

What now?

Associate evaluated publication of the ‘Gammora’ clinical trial information will be the best arrangement to survey the effects. A press release scattered with catchphrases is misleading and definitely not a way to communicate scientific advances.

What does this let us know? Gammora isn’t a solution for HIV.

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Vineeta Sharma Written by:

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