pharmaphorum

JANUARY 5, 2022

A COVID-19 vaccine that could work against multiple variants of the coronavirus – developed by US biotech Gritstone bio – has generated encouraging immune response data in its first clinical trial.

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Protein Vaccination Vaccine Immune Response 124

Pharmaceutical Technology

FEBRUARY 15, 2023

The structural proteins include the capsid, pre-membrane/membrane proteins and envelope (E) proteins. The non-structural proteins NS1, NS2A, NS2B, NS3, NS4A, NS4B and NS5 are involved in viral RNA replication and dampening of the host innate immune response.

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Vaccination Vaccine Protein Immune Response 130

Delveinsight

SEPTEMBER 23, 2021

Boehringer stated that the Abexxa’s generation aims at cancer-specific proteins situated throughout the mobile versus proteins at the mobile membrane broadening the selection of possible cancer antigen objectives. 858 Therapeutics closes USD 60 Million series A round to drug RNA modulation. Jeffrey Stafford, Ph.D.,

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RNA Gene Therapy Gene Protein 61

Camargo

JULY 27, 2021

As with any standard drug treatment, gene therapies carry potential risks, including adverse events, unexpected gene modification (activation or inactivation), undesired immune responses, or complications with the genetic material. Route of Administration Considerations.

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Gene Therapy Gene Gene Editing Genetics 238

pharmaphorum

SEPTEMBER 14, 2021

Repeat sequences aren’t involved in expressing proteins so have been generally under-studied by researchers, but there is increasing evidence that some human traits and diseases may be associated with mutations within them. Most drug discovery programmes target the roughly 2% of the human genome which encodes for protein.

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DNA Immune Response Genome Genomics 52

The Pharma Data

MARCH 8, 2022

The virus carries the information to produce a series of proteins, capable of inhibiting antiviral recognition systems of the infected cell. Actually, these systems could identify viral genetic material (here: Ribonucleic acids/RNAs) and sound the alarm. Camouflage protects virus from immune system.

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Immune Response RNA Protein Genetics 52

Drug Discovery World

MAY 18, 2023

This Phase I trial will test the experimental vaccine, known as H1ssF-3928 mRNA-LNP, for safety and its ability to induce an immune response. Both vaccines use a specific portion of a flu protein, hemagglutinin (HA), to induce a broad immune response against influenza.

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Clinical Trials Clinical Trials Vaccination Vaccine 52

Pharmaceutical Technology

FEBRUARY 3, 2023

Now, the HIV research community is setting its sights on vaccines that are in earlier stages of development, based on new approaches like messenger RNA (mRNA) -based vaccines or those using human cytomegalovirus (HCMV) vectors. mRNA vaccines can be made and modified quickly compared to protein subunit vaccines, says Montefiore.

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XTalks

NOVEMBER 30, 2023

Its mechanism of action involves blocking the protein shell (capsid) of the HIV-1 virus, disrupting multiple crucial stages of the viral lifecycle. Over 26 weeks of Sunlenca combined with other antiretroviral drugs, 81 percent of participants achieved HIV RNA suppression, reaching levels low enough to be considered undetectable.

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FDA Approval Gene Therapy Clinical Trials Clinical Trials 111

Delveinsight

AUGUST 26, 2021

Shape’s RNA editing technologies can modify the RNA sequence, which makes the body’s protein building blocks. This system is designed to deliver RNA editing technology or other payloads directly to particular body areas, such as the nervous system or muscle.

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XTalks

JUNE 5, 2023

Abrysvo is an unadjuvanted vaccine and is composed of two preF proteins selected to optimize protection against RSV A and B strains. “A RSV belongs to the family of negative-strand RNA viruses and was first identified in 1955. The genetic material of RSV (respiratory syncytial virus) encodes 11 proteins.

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Vaccination Vaccine FDA Approval Protein 98

pharmaphorum

JANUARY 10, 2023

Since then, the two partners have developed multiple AI-based applications including a platform for selecting neoantigens for use in individualised cancer vaccines and an early warning system for high risk SARS-CoV-2 variants based on how well they can evade the immune system and their transmissibility.

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Vaccination Vaccine Clinical Trials Clinical Trials 115

The Pharma Data

DECEMBER 3, 2020

Strong Th1 cell-mediated immune responses were also observed for the vaccine candidates with either adjuvant. We are encouraged by the high level of neutralizing antibodies in combination with the strong Th1 response which we believe could play an important role in controlling infection.

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Vaccination Vaccine Immune Response Protein 52

Drug Discovery World

NOVEMBER 13, 2023

Ahead of protein and antibody engineering conference PEGS Europe 2024 in Lisbon, DDW’s Megan Thomas looks at what to expect from each track of the annual biologics technology meeting. Ali Madani, PhD, Founder and CEO, Profluent Bio, on: ‘Protein engineering with large language models’.

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Protein Antibody Engineer Scientist 59

The Pharma Data

JANUARY 31, 2021

Adjuvanted S-Trimer COVID-19 vaccine candidates demonstrated favorable safety and tolerability profiles and strong neutralizing immune responses in a phase 1 trial. Utilizing Clover’s proprietary Trimer-Tag© technology, S-Trimer is a trimeric SARS-CoV-2 spike (S)-protein subunit vaccine candidate.

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Clinical Trials Clinical Trials Vaccination Vaccine 52

pharmaphorum

OCTOBER 6, 2020

The vaccine is based on different technology from AZ’s rival: while AZ’s uses a weakened and genetically modified cold virus to prime the immune system, BNT162b2 is based on a string of RNA.

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Vaccination Vaccine RNA Immune Response 58

The Pharma Data

JANUARY 21, 2021

Luckily, the new variants still rely on the coronavirus’ “spike protein” to infect cells, and the two COVID vaccines now on the U.S. market specifically target the spike protein to prevent transmission, explained Dr. Kathryn Edwards, scientific director of the Vanderbilt University Vaccine Research Program in Nashville.

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Vaccination Vaccine Protein Immune Response 52

Drug Discovery World

FEBRUARY 6, 2023

We use MA plots, heatmaps, pathway maps, and trend plots of clusters (clusters for features with correlated response) as shown in Figure 2 but also UpSet plots, advanced Venn diagrams, to summarise overlap in differential features across multiple timepoints and study arms.

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Big Data RNA Bioinformatics Vaccination 52

The Pharma Data

SEPTEMBER 30, 2021

. “We used NanoSTING because the adjuvant for intranasal vaccination and single-cell RNA-sequencing to verify the nasal-associated lymphatic tissue as an inductive site upon vaccination. A fundamental limitation of intramuscular vaccines is that they’re not designed to elicit mucosal immunity.

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Vaccination Vaccine Immune Response Licensing 52

Drug Discovery World

JANUARY 4, 2023

The researchers used high-dimensional immune profiling and single-cell RNA sequencing to study how the TIME is affected by a variety of immunotherapies. They identified specific immune checkpoint proteins, 41BB and LAG, that were highly expressed in exhausted T cells. . Details of the study .

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Immune Response Protein Antibody Research 52

Roots Analysis

OCTOBER 30, 2023

In the past few years, Next Generation RNA therapeutics have emerged as one of the key therapeutic modalities in the modern healthcare industry. These RNA based therapeutics play a crucial role in protein production and regulation of gene functions.

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RNA Vaccination Vaccine Development 40

The Pharma Data

JUNE 26, 2021

Sanofi Pasteur, the vaccines global business unit of Sanofi and Translate Bio (NASDAQ: TBIO), a clinical-stage messenger RNA (mRNA) therapeutics company, have initiated a Phase 1 clinical trial evaluating an mRNA-based investigational vaccine against seasonal influenza. We look forward to sharing initial results by year-end. ”. “

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Clinical Trials Clinical Trials Vaccination Vaccine 52

Drug Discovery World

MAY 30, 2023

From antibody-drug conjugates and RNA, to CRISPR and CAR-T therapy, DDW asked the drug discovery industry what the most important development in oncology over the last five years has been. At PhoreMost, we have been particularly excited about the emergence of targeted protein degradation (TPD) as a new therapeutic modality.

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Research Drugs Protein RNA 52

The Pharma Data

JULY 18, 2021

Clinical Data Supporting Approval Demonstrated Non-Inferior Immune Responses for the Serotypes Shared with PCV13 (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F and 23F). VAXNEUVANCE Elicited Superior Immune Responses for Serotypes 3, 22F and 33F Compared to PCV13, Which Are Major Causes of Disease.

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Immune Response Vaccination Vaccine FDA Approval 52

The Pharma Data

JANUARY 31, 2021

Clover plans to initiate a global Phase 2/3 efficacy trial of its protein-based S-Trimer COVID-19 vaccine candidate adjuvanted with Dynavax’s CpG 1018 plus alum in the first half of 2021 with an interim analysis for vaccine efficacy potentially in the middle of 2021. EMERYVILLE, Calif. and CHENGDU, China , Feb.

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Vaccination Vaccine Trials Protein 52

The Pharma Data

JANUARY 22, 2021

As research developments into RNA vaccines help scientists accelerate drug candidates to arm the immune system against coronavirus, Pharma IQ ’s Keeping tabs on Covid-19 update returns with news from some of the biotechnology innovators leading the fight against the global pandemic.

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Vaccination Vaccine Protein Immune Response 52

The Pharma Data

MARCH 11, 2021

Clinical trial to assess safety, immune response and reactogenicity, after preclinical data showed high neutralizing antibody levels. Additionally, the platform may be applied to various classes of treatments, such as therapeutic antibodies or protein degradation. Shots on goal in the fight against COVID-19. About Translate Bio.

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Clinical Trials Clinical Trials Vaccination Vaccine 52

The Pharma Data

JUNE 25, 2021

The vaccine candidate chosen for first clinical development, CVnCoV, is an optimized, non-chemically modified mRNA, encoding the prefusion stabilized full-length spike protein of the SARS-CoV-2 virus, and formulated within Lipid Nanoparticles (LNPs). CureVac began development of mRNA-based COVID-19 vaccine candidates in January 2020.

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Vaccination Vaccine Trials Immune Response 52

Drug Discovery World

OCTOBER 17, 2023

Today, spatial omics technologies enable imaging-based identification of cells in their native tissue context while simultaneously detecting hundreds of RNAs or tens of protein markers in the same cells. The first step to reach this goal will be to generate protein and RNA data from the same sample.

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Gene Expression Drugs Protein Gene 52

pharmaphorum

JANUARY 17, 2023

Once its potential as a means of stimulating an immune response had been established, attention quickly turned to where else the technology could provide a therapeutic solution. As it stands, mRNA vaccines and therapeutics can only provide benefits if they can reach the living cells and be processed into protein.

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Vaccination Vaccine In-Vivo In-Vitro 93

The Pharma Data

JULY 6, 2021

Fitusiran is an investigational, subcutaneously administered small interference RNA therapy in development for the treatment of people with hemophilia A or B, with or without inhibitors and has the potential to transform treatment as it would be the only prophylactic therapy with as few as six injections per year. ePoster Abstract # OC48.2

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Protein RNA Marketing Development 52

XTalks

MARCH 10, 2021

While molecular PCR-based tests remain the gold standard for the detection of SARS-CoV-2 viral RNA, rapid antigen tests are useful for screening purposes. The diagnostic test is a molecular nucleic acid amplification test (NAAT) that is intended to detect SARS-CoV-2 viral RNA from samples collected via nasopharyngeal swabbing.

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Protein RNA Antibody Production 98

Drug Discovery World

OCTOBER 6, 2022

Both the binary and quantitative have relied on measurement of protein, DNA, and more recently, RNA. TMB is a proxy or predictor for immune activity since, the more foreign a cell becomes, the more likely there is to be an immune response to foreign cells. About the author .

Medicine 52

Medicine Clinical Trials Clinical Trials Genome 52

The Pharma Data

DECEMBER 10, 2020

The vaccine targeted both the inner nucleocapsid (N) and the outer spike (S) proteins of the virus to maximize the immune response. The study showed this broad immune response led to the complete clearance of the virus in a matter of days after infection of previously-vaccinated primates.

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Vaccination Vaccine Immune Response Protein 52

The Pharma Data

JANUARY 13, 2021

The vaccine produced an immune response of all 805 clinical trial participants within two months of inoculation, according to results published Jan. The new vaccine is made up of a deactivated cold virus into which scientists cut-and-paste a genetic version of the “spike” protein used by the coronavirus to infect cells.

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Vaccination Vaccine Trials Immune Response 40

pharmaphorum

SEPTEMBER 22, 2022

The beauty of that T-cell response is that you can actually access the internal parts of the virus,” Le Vert states. Osivax’s technology, oligoDOM, trains the T-cell immune response to recognise the nucleoprotein.

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Vaccination Vaccine Antibody Clinical Trials 93

Find Me Cure

OCTOBER 13, 2019

HER2 is a protein that plays an important role in cancer cell growth and is found on the surface of cancer cells in a very high quantity in about 10-20% of breast cancers. The team sequenced DNA and RNA from her tumour and from healthy tissue to find out which unique to her case mutations they needed to target.

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Development DNA Clinical Trials Clinical Trials 52