kraweel65, to random German
@kraweel65@norden.social avatar

@TransitBiker So, where in the sequence of #SarsCov2 did you or anybody else find #HIV sequences? How is that compared to other #SARS or # MERS #Corona viri? Any proper literature on anything? I call your hypothesis #bullshit.

mastobit,
@mastobit@awscommunity.social avatar

@kraweel65 @TransitBiker

https://www.merckmanuals.com/professional/hematology-and-oncology/leukopenias/lymphocytopenia

Uli, permanently kills off . With one or repeat infections, you can get as a result. By then, you are open to opportunistic infections.

Clean your indoor air with HEPA filters or a . Wear respirators or better. 😷

Also see: @dbdugger

Lorrrraaaaine, to random
@Lorrrraaaaine@zeroes.ca avatar

Boy, I just pick the most random times to watch mainstream media news. It’s been months but caught this as soon as I turned it on

🤔They’re shocked..

You know who isn’t shocked? None of us who have been following what #Covid does to #tcells

#KingCharles has been known for decades for being obsessed w/organic farming & he is epitome of privilege. But this #cancer Dx is not going to be connected with #saracov2 even though there’s a clear line

PLOSBiology, to random
@PLOSBiology@fediscience.org avatar

>90% of #TCR sequence diversity is generated by TdT-mediated nucleotide addition, but what is the benefit of TdT-altered TCRs? @MandlLab show that low-affinity #Tcells generated by TdT are important for curtailing chronic pathogen replication #PLOSBiology https://plos.io/3HJKOCl

Lorrrraaaaine, to random
@Lorrrraaaaine@zeroes.ca avatar

Young people facing alarming rates, doctors speak out

https://www.sportskeeda.com/health-and-fitness/news-young-people-facing-alarming-cancer-rates-doctors-speak

what could it possibly be?
lack of fiber?
lack of exercise?
Oh my favorite, stress?
🤔🤔🤔🤔🤔🤔🤔🤔
think, think, think

Lorrrraaaaine,
@Lorrrraaaaine@zeroes.ca avatar

On a totally unrelated note🙄
https://www.youtube.com/watch?v=BlQOgs9fzc4

I know :deadbirb: :twitterfire: is bad, but I do love
sue @🖤 inkblue01 who has the best info

Lorrrraaaaine,
@Lorrrraaaaine@zeroes.ca avatar

The great thing about high profile moron “experts” making blithe uninformed comments such as “Covid doesn’t really damage the immune system” is it angers people who ACTUALLY know & they come at them with #CovidPapers #Jha

This will be my continuing🧵on anything related to the destruction of #tcells #bcells #ImmuneDysregulation in an attempt to be organized if only for myself🖤

Published January 14, 2022
https://bmcmedicine.biomedcentral.com/articles/10.1186/s12916-021-02228-6

In truth just skimmed but my grasp on this in January 2024 is something that would have been impossible for me to understand in 2022 while experiencing my #sarscov2 2nd infection b/c my level of biology was zero & my lack of understanding led me to believe #hybridImmunity would give me 2 years at least. Mind you I never took my mask off except w/my MIL🦃🎄2021

Philip Dettmer “immune” book along w/the incredibly intelligent🧠🧠🧠here🐘&🐦have been invaluable in at least allowing me to read & generally follow along

Basically this study tells me, stay down for 6 months minimum

Lorrrraaaaine,
@Lorrrraaaaine@zeroes.ca avatar

https://time.com/6265510/covid-19-weaken-immune-system/
from March 27, 2023
about

Surprisingly complex for a mainstream media article..

I don’t think it’s my imagination & surely others have noticed too that the further we go along since 2020, the articles are getting less informative & for the most part useless in terms of information

Lorrrraaaaine, to BBC
@Lorrrraaaaine@zeroes.ca avatar

Why is still flooring some people

https://www.bbc.com/news/health-67726685

how about talking about how it damages instead of dated info from some immunology book back from when you were in Med school🙄

it👏🏼is👏🏼called👏🏼a👏🏼novel👏🏼virus👏🏼… for a reason!!!

also reasoning of not vaccinating for those under 65 to lessen burden on … 😶…😶😶😶😶😶🤯

Do these people hear themselves?🤦🏻‍♀️
I’m not dumb, ditzy on occasion but I get things eventually, however I read & see things constantly that are making me second guess myself; maddening

Prof Openshaw said: "The circulating now are pretty distant immunologically from the original which was used to make the early , or which last infected them.
"A lot of people have very little immunity to the viruses and their ."

WTF is this?!?!
THERE IS NO NOR HAS THERE EVER BEEN DURABLE IMMUNITY TO A VIRUS THAT HAS MUTATED MORE IN 3 YEARS THAN FLU IN 15+++++ YEARS even if you were just infected

I just cannot🤦🏻‍♀️🤦🏻‍♀️🤦🏻‍♀️🤦🏻‍♀️🤦🏻‍♀️🤦🏻‍♀️

KerryJL, to random

New publication! Kudos to the primary authors for their patience and stamina thru a long review process to get this over the finish line. Full TCR sequencing and lab analyses support CD8 T cells dominate vaccine responses in SARS-CoV-2 hybrid immunity. #COVID, #SARSCoV2, #TCELLS #hybridimmunity

https://t.co/LUzRz6Jz3D

sflorg, to science
@sflorg@mastodon.social avatar

Most T cells only work in the person who made them. Your T cells fight threats by responding to #molecular fragments that belong to a #pathogen—but only when these #molecules are bound with markers that come from your own tissues.
#Biology #Medical #Tcells #sflorg
https://www.sflorg.com/2023/11/bio11122301.html

JoBlakely, to Health
@JoBlakely@mastodon.social avatar

🧵 has been well studied as effective for Sars since the first Sars outbreak, & again for , proven to help T-cell regulation & a healthy gut biome, as well as brain function in , etc.
KEFIR
https://nature.com/articles/s41598-021-90749-8#:~:text=It%20is%20traditionally%20characterized%20by,therapeutic%20alternative%20for%20Alzheimer's%20disease.
(Kefir & Alzheimers -

https://ncbi.nlm.nih.gov/pmc/articles/PMC7227397/ Kefir (probiotics) & COVID

https://ncbi.nlm.nih.gov/pmc/articles/PMC7378002/ Kefir & COVID

https://pubmed.ncbi.nlm.nih.gov/33186795/
Kefir & COVID

https://thejournalofheadacheandpain.biomedcentral.com/articles/10.1186/s10194-020-01170-x
Kefir & Neuropathy



technewslit, to news
@technewslit@journa.host avatar

Electric Pulses Induce Lung Cancer Immune Response

Results of a clinical trial show a lung cancer therapy using highly focused pulses with electrical energy show signs of immune responses that can treat the patients' tumors.

https://sciencebusiness.technewslit.com/?p=45375

#News #Press #Science #Business #Cancer #LungCancer #Therapy #ElectricField #ClinicalTrial #Resection #Surgery #Ablation #MedicalDevice #ImmuneSystem #BCells #TCells

Lorrrraaaaine, to nyc
@Lorrrraaaaine@zeroes.ca avatar

struggling to contain rising cases -

https://www.politico.com/news/2023/10/04/tuberculosis-cases-rising-new-york-00119878
“Together, with the emergence of , which suppresses the and leaves people more vulnerable to active infection, the disinvestment created a perfect storm for a resurgence.

By the early 1990s, New York City was the epicenter of a nationwide tuberculosis epidemic. The city spent $1 billion to expand its TB control program, staffing the bureau with over 600 people to treat well over 3,000 cases a year.”

Last year there were 536 cases..
Now technically TB despite being should be kind of difficult to catch. My friend & his business partner got it from working in the same small office w/a🇬🇧intern who he also smoked pot with. However if your immune system is decimated by say having low you’re far more susceptible

Those were surreal looking; giant huge pink pills➕➕& you had to take them for a long time

wasn’t rampant in the general population in the 80’s & 90’s unlike

technewslit, to news
@technewslit@journa.host avatar

A company with a process to generate new thymus tissue for immune system functions is receiving a $37 million award from the government's health breakthrough agency.

https://sciencebusiness.technewslit.com/?p=45277

#News #Press #Science #Business #Thymus #ImmuneSystem #TCells #ARPAH #Biotechnology #StemCells #TissueEngineering #MachineLearning #ArtificialIntelligence #Algorithms

erictopol, to random
@erictopol@mstdn.social avatar

Important discovery linking the β-receptor, sympathetic nervous system, with T cell exhaustion, that has implications for LongCovid, POTS, post-viral syndromes & various cancers (by blocking β signaling) https://www.nature.com/articles/s41586-023-06568-6

CastlTrAstonDrs,
@CastlTrAstonDrs@med-mastodon.com avatar

Excellent Commentary & Post from Dr @erictopol .Fascinating discovery by @Annaglobig!
Exhausted CD8 #Tcells talk to sympathetic nerves in tissues & tumors. Tex cells express ADRB1 and localize near sympathetic nerves, listening to stress hormone noradrenaline. This promotes their dysfunction. @Tcellogic
PDF
https://www.nature.com/articles/s41586-023-06568-6.pdf

TheSeege, to random
@TheSeege@techhub.social avatar

"Provocative" PET Study Finds Unexpectedly Wide Immune Activation in Long COVID - Health Rising

https://www.healthrising.org/blog/2023/09/17/pet-immune-activation-long-covid/

TheSeege,
@TheSeege@techhub.social avatar

'The question was – what was happening to the #TCells over 2 years in
#LongCovid and recovered #COVID patients? Theoretically, the T-cells should have ramped up to knock down the virus, and once they did that, quieted down – but that’s not what happened at all – not even in the recovered group.

'Even in the recovered group, the T-cells remained abnormally activated in a whole slew of tissues – the brain stem, spinal cord, bone marrow, nasopharyngeal and hilar lymphoid tissue, cardiopulmonary vasculature, lung parenchyma, and gut wall. Finding so much remaining T-cell activation in the recovered patients suggested that the coronavirus infection had resulted in “a new immunologic steady state”.

'The T-cells could still be trying to cleanse the body of the coronavirus or they could reflect an autoimmune response. Whatever is happening it’s clear that infections – even infections that seem to have been fought off – have consequences.'

technewslit, to news
@technewslit@journa.host avatar

Results of a clinical trial show a vaccine delivered as a nasal spray protects healthy people against infection from the bacteria causing whooping cough infections.

https://sciencebusiness.technewslit.com/?p=45172

#News #Press #Science #Business #Biotechnology #Vaccine #ClinicalTrial #ChallengeTrial #WhoopingCough #Pertussis #InfectiousDisease #Bacteria #ImmuneResponse #Antibodies #TCells

joycebell, to random
@joycebell@mas.to avatar

Bad take by Dr. Ranney https://www.cnn.com/2023/08/28/health/risk-from-catching-covid-wellness/index.html
“At this point, the risk is lower because of our prior immunity, whether for severe outcomes or for long Covid,” said Dr. Megan Ranney, an emergency physician and dean of the Yale School of Public Health.
“Covid is still more dangerous than the flu, but its level of danger is becoming less,” she said, noting that we’re still very early in our human experience with the coronavirus, even four years in, and there are still things we don’t know.

joycebell,
@joycebell@mas.to avatar

This is especially misleading with the current surge of COVID cases in the U.S.

persagen, to random
@persagen@mastodon.social avatar

Cancer Cloaking Device Revealed
https://www.cancer.columbia.edu/news/cancers-cloaking-device-revealed
Discussion: https://news.ycombinator.com/item?id=37042790

  • Malignant melanoma (skin cancer) deploys elegant molecular mechanism to evade natural immune responses, therapies
  • immune system eliminates abnormal cells; cancers can elude it
  • tumor cells that suppressed cell surface protein CD58 expression better at escaping immune surveillance
  • hinted at how melanomas might be hiding f. T cells
    ...

#cancer #melanoma #CD58 #CMTM6 #PDL1 #Tcells #ImmuneSystem

itnewsbot, to science
@itnewsbot@schleuss.online avatar

T cells burn out just a few hours after encountering cancer tumors - Enlarge / This microscopy image shows a cytotoxic T cell (blue) attacki... - https://arstechnica.com/?p=1959111 #immuneresponse #immunotherapy #science #t-ceels #health #cancer #tcells

technewslit, to news
@technewslit@journa.host avatar

A clinical trial assessing a synthetic antibody to generate an immediate response and also generate a more durable treatment for solid tumor cancers, advanced to a mid-stage study.

https://sciencebusiness.technewslit.com/?p=45068

technewslit, to news
@technewslit@journa.host avatar

Engineered T-Cells Shown Safe, Reduce Myasthenia Gravis

Results of a small clinical trial show genetically altered T-cells from patients with myasthenia gravis are well tolerated and reduce symptoms of the disease.

https://sciencebusiness.technewslit.com/?p=44933

#News #Science #Business #MyastheniaGravis #Autoimmune #ClinicalTrial #Biotechnology #Tcells #Autologous

technewslit, to science
@technewslit@journa.host avatar

Precision T-Cell Solid Tumor Therapy Trial Underway

A clinical trial has begun testing a treatment for solid using engineered T-cells with proteins to attack specific tumor cells, but also avoid healthy cells.

https://sciencebusiness.technewslit.com/?p=44842

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