This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
A Novel Virus Appears In retrospect, everything unfolded with astonishing speed. Did it there either recombine with another virus on its own, or inspire a manipulation of another virus of a key part of the spike gene, seeding the pandemic through a “lab leak?” Work on vaccines ensued too.
These neoantigens are identified by T cells of the immune system as foreign proteins and thus trigger an immuneresponse. Recognition of bacteria, viruses and fungal invaders as ‘foreign’ makes sense, but how does the immune system recognise cancer cells as a threat?
doi: 10.2210/rcsb_pdb/goodsell-gallery-048 The Virus that Cures It’s been over 25 years since the science magazine Discover first ran an extraordinary article about how a long-forgotten medical treatment, used in the former Soviet country of Georgia, could save us from the growing threat of untreatable, drug-resistant infections.
BY AMANDA CONTI | MAR 6, 2024 8:46 PM CST AgencyIQ’s quick primer on the influenza virus and how annual vaccine strains are selected Influenza viruses have caused untold illness and death through human history. A key part of the influenza virus’ ability to infect humans is hemagglutinin (HA), a glycoprotein found on the surface of the virus.
European Medicines Agency to Conduct First-Ever Parallel Assessment of a Medicinal Product, Takeda’s Dengue Vaccine Candidate (TAK-003), for use in the EU; Countries Outside of the EU through the EU-M4all (Previously Article 58) Procedure. 4,5 Efficacy varied by serotype.
The in vivo nonclinical study of cell and gene therapies includes a thorough understanding of on-and-off-target activity, immuneresponses, and other adverse events just to name a few. There are three primary vectors employed in gene therapy: adeno-associated virus (AAV), adenovirus, or lentivirus vectors. Weight 15
Challenges of viral capsids in gene therapy efficiency A widely used production method of rAAV vectors requires co-transfection of host cell lines with three plasmids, including one carrying the transgene of interest, one carrying the capsid and replication sequences, and a helper virus to circumvent the inability of rAAV to self-amplify.
” The report accompanies an article in Science , also released today, entitled “Confronting Risks of Mirror Life.” It would also be undetectable by key parts of the human immune system. ” But what, exactly, is a mirrored organism? To answer that, let’s consider how extant life works.
In this article, I spoke to Olivia Cavlan, Chief Corporate Development and Strategy Officer at Alchemab Therapeutics Ltd, about how AI is transforming the landscape of disease research, unlocking a treasure trove of knowledge that may hold the key to a healthier future. Cavlan will explore more of these ends in our next article.
The guidance also provided insight on new issues that had arisen since the first version of the guidance was published ; for example, the potential for drug resistance and the impact of virus shedding and immuneresponse. These topics were covered in the body of the guidance and were addressed in two new appendices.
Hepatitis C virus (HCV) infection is a global health problem with complications that place a significant economic burden on national health systems. Related but genetically diverse virus variants can occur within the same infected patient, which may lead to quasispecies and resistance to antibody and T-cell-mediated immuneresponses.
I could write an entire article in response, but if you want to go deeper into this subject, I suggest you read it in full. From an article in Science : “After 6 months, the most promising varieties had their lignin content reduced by 49.1% a lower risk of immuneresponses. Gene-edited trees.
I could write an entire article in response, but if you want to go deeper into this subject, I suggest you read it in full. From an article in Science : “After 6 months, the most promising varieties had their lignin content reduced by 49.1% a lower risk of immuneresponses. Gene-edited trees.
In one experiment, the microneedle patches were used to deliver a SARS-CoV-2 vaccine into mice, producing immuneresponses similar to a traditional injection. Printed vaccines caused mice to have a faster immuneresponse. Read A nice article from Aatish Bhatia about how A.I. But the printed vaccines are very good!
In one experiment, the microneedle patches were used to deliver a SARS-CoV-2 vaccine into mice, producing immuneresponses similar to a traditional injection. Printed vaccines caused mice to have a faster immuneresponse. Read A nice article from Aatish Bhatia about how A.I. But the printed vaccines are very good!
Read Rational design of a highly immunogenic prefusion-stabilized F glycoprotein antigen for a respiratory syncytial virus vaccine. Read An engineered HIV-1 Gag-based VLP displaying high antigen density induces strong antibody-dependent functional immuneresponses. The New England Journal of Medicine. McGrady N.R. Gene Therapy.
Skin microbes can trigger strong immuneresponses. These microbes were engineered to express tumor antigens that could “elicit T cells that were licensed by the commensal immune program but specific for a tumor,” including both CD4+ and CD8+ T cells, according to the study. Favate J.S. Debès C. Rockweiler N.B.
Influenza incidence and severity are increasing , against a backdrop of novel drifts (small genetic changes) and shifts (larger changes) to the virus, all against a backdrop of novel infection pathways, such as birds to cows to people. The mRNA in COVID vaccines tells cells to produce the virus’s spike protein.
I’ve included links to some of my articles, where relevant. A virus that directly attacks the immuneresponse presents a special challenge. The 1918 virus was H1N1, and the one behind a million deaths in 1957, H2N2. Possible spillover from the bird virus H5N1 is particularly alarming.
We organize all of the trending information in your field so you don't have to. Join 15,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content