Keep dwelling on this:
Further Examination of the Motif near PRRA Reveals Close Structural Similarity to the SEB Superantigen as well as Sequence Similarities to Neurotoxins and a Viral SAg.

The insertion PRRA together with 7 sequentially preceding residues & succeeding R685 (conserved in β-CoVs) form a motif, Y674QTQTNSPRRAR685, homologous to those of neurotoxins from Ophiophagus (cobra) and Bungarus genera, as well as neurotoxin-like regions from three RABV strains
(20) (Fig. 2D). We further noticed that the same segment bears close similarity to the HIV-1 glycoprotein gp120 SAg motif F164 to V174.
https://t.co/EwwJOSa8RK
In (B), the segment S680PPRAR685 including the PRRA insert and highly conserved cleavage site *R685* is shown in van der Waals representation (black labels) and nearby CDR residues of the TCRVβ domain are labeled in blue/white
https://t.co/BsY8BAIzDa
Sequence Identity %
https://t.co/BsY8BAIzDa
Y674 - QTQTNSPRRA - R685
Similar to neurotoxins from Ophiophagus (cobra) & Bungarus genera & neurotoxin-like regions from three RABV strains
T678 - NSPRRA- R685
Superantigenic core, consistently aligned against bacterial or viral SAgs
Y674QTQTNSPRRAR685
Reference 21:
A nicotinic hypothesis for Covid-19
https://t.co/EWmVWI5jYr
Above all, fantastic news for chain smokers! (if true)
Keep on Puffing, Ignore the Guys in White Coats!
https://t.co/EWmVWI5jYr
Anyway, this is where Cheng et al (2020) got the neurotoxin motifs from
Superantigenic character of insert unique to SARS-CoV-2
https://t.co/EwwJOSa8RK
Reference 22 (from preprint) reveals more...
Bracci L., Ballas S. K., Spreafico A., Neri P., Molecular mimicry between the rabies virus glycoprotein and human immunodeficiency virus-1 GP120: cross-reacting antibodies induced by rabies vaccination.
https://t.co/UZbe658OGR
Something important here but I can't connect the dots
(apart from being good news for smokers...)
Maybe someone else can unravel the implications?
@Parsifaler @w_mccairn @Rossana38510044
The Rubber Policeman..
"For binding experiments, cells were harvested mechanically with a rubber policeman & centrifuged"
Binding of HIV-1 gp120 to the nicotinic receptor (1992)
https://t.co/6veoEkVbVp
Referenced in Bracci et al (1997)
https://t.co/UZbe658OGR
earliest reference to this would be in 1990 by same authors (Bracci et al)
Sequence homology between HIV gp120, rabies virus glycoprotein, and snake venom neurotoxins - Is the nicotinic acetylcholine receptor an HIV receptor?
https://t.co/XGVUNyORP3
HIV GP120 /Snake Venom/Rabies GP Neurotoxin loop confirmed
(Sönnerborg & Johansson, 1993)
The neurotoxin-like sequence of human immunodeficiency virus GP120: A comparison of sequence data from patients with and without neurological symptoms
https://t.co/s8DIeMNMmD
Some loose references I don't have time to explore now:
1. Molecular mimicry of HIV gp120 (2005) https://t.co/KzfEpbjbvk
2. McCoy cell line as a possible model containing CD4+ receptors for the study of HIV-1 replication
https://t.co/iG8NSrGrlI
Some loose references I don't have time to explore now:
3. Snake envenomation https://t.co/uJy1bi7NEU
4. Modified venom and venom components as anti-retroviral agents (PATENT)
https://t.co/VRH0gJlbqM
Loose references I don't have time to explore now:
5. Recombinant Newcastle disease virus (NDV) strain rL-RVG expressing the rabies virus glycoprotein
https://t.co/31SNcPXNYJ
6. Structure, Function, and Antigenicity of the SARS-CoV-2 Spike Glycoprotein
https://t.co/Ce9cAEOCQH
One way that SARS-COV-2 gets in your brain
Role of HIV gp120 in crossing blood brain barrier
Interactions of SARS-CoV-2 with the Blood–Brain Barrier
https://t.co/oZWRqn5cGr
HIV-1 protein gp120 crosses the blood-brain barrier role of adsorptive endocytosis
https://t.co/9pdkqSt0xz
Jack Sim's Final Thesis before something happened to him down at the Cardiff Docks...
Final Thesis Jack Sim
In-vitro Characterisation of Targeting Ligands for
Enhanced Delivery Across the Blood-Brain Barrier
https://t.co/GAURhTA376
A potential interaction between the SARS-CoV-2 spike protein and nicotinic acetylcholine receptors
https://t.co/XQ71CTh93k
Binding Confirmed Again
Simulations support the interaction of the SARS-CoV-2 spike protein with nicotinic acetylcholine receptors and suggest subtype specificity
https://t.co/umDn3S549X
Above paper also here:
Simulations support the interaction of the SARS-CoV-2 spike protein with nicotinic acetylcholine receptors
https://t.co/1Qg0tKg3YI
Media Review:
https://t.co/2yyYJw3zVv
1. SAg-like motif on SARS-CoV-2 spike distinguished by its high sequence- & structural-similarity to a segment of SEB.
2. SARS-CoV-2 spike may act as a superantigen to trigger the development of MIS-C as well as cytokine storm in adult COVID-19 patients
https://t.co/sXQyd7kMx5
SAg and SEB gonna get you!
COVID-19–associated multisystem inflammatory syndrome in children (MIS-C): A novel disease that mimics toxic shock syndrome—the superantigen hypothesis
https://t.co/NxmPM719VB
Can COVID-19 pandemic boost the epidemic of neurodegenerative diseases?
https://t.co/b8PssOG6my
SEB confirmed again
Smoking Break
1. What is Happening with Smokers and COVID-19?
https://t.co/wXGYU9EjAp
2. Cytokine Release Syndrome (CRS) and Nicotine in COVID-19 Patients
https://t.co/3oA9sWOTaU
and
https://t.co/4yGz47igy2
3. Involvement of nicotine receptors in COVID-19
https://t.co/0GtJwhu9tU
Back to the SEB Mystery - @w_mccairn @Parsifaler
Who put the Benzedrine in Mrs Murphy's Ovaltine?
Who put SAg & SEB in SARS COV-2's Spike Protein?
Note:
A monoclonal antibody against staphylococcal enterotoxin B superantigen inhibits SARS-CoV-2 entry
https://t.co/x7iAVt4Zvm
Nasty, very Nasty!
But a solution is proposed...
A monoclonal antibody against staphylococcal enterotoxin B superantigen inhibits SARS-CoV-2 entry in vitro
https://t.co/x7iAVt4Zvm
and
https://t.co/NgZ7aNd2KS
A nice summary of the issue of mimicry between HIV-1 gp120, Rabies Glycoprotein, Snake Neurotoxin, as well as the role of Nicotinic Receptors, hence smoking as prophylaxis:

Molecular mimicry between rabies virus glycoprotein & HIV-1 GP120
https://t.co/Ahp5mE27uI
This concept has even evolved into a vaccine
A Novel Vaccine Employing Non-Replicating Rabies Virus Expressing Chimeric SARS-CoV-2 Spike Protein Domains: Functional Inhibition of Viral/Nicotinic Acetylcholine Receptor Complexes
https://t.co/Zp6gHLPE1x
Superantigens and Long Covid?
Persistent SARS-2 infections contribute to long COVID-19
https://t.co/R5UI7pOynJ
For the Curious:
Dampened Bat Immune System Interferon Response?
Let's finish with a question:
Why COVID-19 Transmission Is More Efficient and Aggressive Than Viral Transmission in Previous Coronavirus Epidemics?
https://t.co/yNTOP9Lf37
Good Luck with finding the answers!
Serial passage is likely a factor in this issue, as @Harvard2H pointed out:
https://t.co/9iQQBiUjaS
References 145, 146 & 147 for the curious:
https://t.co/yNTOP9Lf37
Host resistance influences patterns of experimental viral adaptation
https://t.co/gnLm32z0G6

More from Billy Bostickson 🏴👁&👁 🆓

1. Omicron Thread - A Compilation of Opinions

"finally, the time has slip and slid its slimy course through to us - and we're the vicious bastards of the new generation. we do not relent, and we should not be held to account for our ancestral faults"

https://t.co/mhJO6yOQRE


2. The Letter Chosen by the WHO

"It's amazing that the Xi variant seems to have somehow managed to evade detection..."

via @readomain

Why 'Omicron', Not 'Nu' or 'Xi'?

WHO Says Two Letters in Greek Alphabet Jumped to 'Avoid Stigma'

https://t.co/xnGR9XK2tF


3. The Omicron variant has been found in nearly every province of South Africa, as well as Botswana, Belgium, Israel, UK and Hong Kong.

This month, Israel held an exercise, The “Omega Exercise”, meant to prepare for a hypothetical, new COVID-19

4. Omicron Infographic

(appeared in Germany and Italy now)

https://t.co/oNFYBH1F1o


5. Overview of Omicron (B.1.1.529) from @nicd_sa

https://t.co/HN9csJqK0z
1. Thread: RaTG13 Real or Fake?
A Norwegian Scientist @Vehuardo recently claimed RaTG13 is an "authentic virus"
https://t.co/tAXMNTwdhA
This failed to take into account the work of our DRASTIC colleagues & other published analyses.
This thread is a polite attempt to educate.

2.
https://t.co/tw606vgHwp
which says RaTG13 doesn't make sense on how it was sequenced, or how the data got so messed up in the lab as to include copy paste mistakes, bat dna, pangolin dna, rice dna, mice dna, & nobody should use it to form conclusions until it's properly vetted

2 (cont)
"sequence is incomplete & provided segment doesn't function. The identified markers suggest partial match basis & actual virus itself as described by the sequence can't functionally exist due to incoherent structures that appear to be the result of sample contamination"


3. RaTG13 integrity is further attacked here:
The Validity of critical pieces of evidence for the natural origin of SARS-CoV-2 is Dubious, and needed to be

4. and here:
Major Concerns on the Identification of Bat Coronavirus Strain RaTG13 and Quality of Related Nature
Meet Yang Ruifu, CCP's biological weapons expert https://t.co/JjB9TLEO95 via @Gnews202064
Interesting expose of China's top bioweapons expert who oversaw fake pangolin research
Paper 1: https://t.co/TrXESKLYmJ
Paper 2:
https://t.co/9LSJTNCn3l
Pangolin
https://t.co/2FUAzWyOcv


Ruifu, obviously obsessed with PLAGUE,
https://t.co/7A9NiRlNoz
is a friend of Oliver Pybus (one of the Holmes, Andersen, Rambaut, Lipkin Gang)
Oliver Pybus helped Ruifu pump out CCP Propaganda
see next tweet

Pybus and Ruifu
An investigation of transmission control measures during the first 50 days of the COVID-19 epidemic in China
https://t.co/fl8yh0PSI8
and
China's control measures may have prevented 700,000 COVID-19

Email for academic queries:
[email protected] (H.T.);
[email protected] (C.D.); [email protected] (O.G.P.);
[email protected] (B.T.G.)
[email protected] (R.Y.)


Pangoscam

More from All

कुंडली में 12 भाव होते हैं। कैसे ज्योतिष द्वारा रोग के आंकलन करते समय कुंडली के विभिन्न भावों से गणना करते हैं आज इस पर चर्चा करेंगे।
कुण्डली को कालपुरुष की संज्ञा देकर इसमें शरीर के अंगों को स्थापित कर उनसे रोग, रोगेश, रोग को बढ़ाने घटाने वाले ग्रह


रोग की स्थिति में उत्प्रेरक का कार्य करने वाले ग्रह, आयुर्वेदिक/ऐलोपैथी/होमियोपैथी में से कौन कारगर होगा इसका आँकलन, रक्त विकार, रक्त और आपरेशन की स्थिति, कौन सा आंतरिक या बाहरी अंग प्रभावित होगा इत्यादि गणना करने में कुंडली का प्रयोग किया जाता है।


मेडिकल ज्योतिष में आज के समय में Dr. K. S. Charak का नाम निर्विवाद रूप से प्रथम स्थान रखता है। उनकी लिखी कई पुस्तकें आज इस क्षेत्र में नए ज्योतिषों का मार्गदर्शन कर रही हैं।
प्रथम भाव -
इस भाव से हम व्यक्ति की रोगप्रतिरोधक क्षमता, सिर, मष्तिस्क का विचार करते हैं।


द्वितीय भाव-
दाहिना नेत्र, मुख, वाणी, नाक, गर्दन व गले के ऊपरी भाग का विचार होता है।
तृतीय भाव-
अस्थि, गला,कान, हाथ, कंधे व छाती के आंतरिक अंगों का शुरुआती भाग इत्यादि।

चतुर्थ भाव- छाती व इसके आंतरिक अंग, जातक की मानसिक स्थिति/प्रकृति, स्तन आदि की गणना की जाती है


पंचम भाव-
जातक की बुद्धि व उसकी तीव्रता,पीठ, पसलियां,पेट, हृदय की स्थिति आंकलन में प्रयोग होता है।

षष्ठ भाव-
रोग भाव कहा जाता है। कुंडली मे इसके तत्कालिक भाव स्वामी, कालपुरुष कुंडली के स्वामी, दृष्टि संबंध, रोगेश की स्थिति, रोगेश के नक्षत्र औऱ रोगेश व भाव की डिग्री इत्यादि।

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