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132
resultados
Última actualización
14/08/2025 [07:05:00]
Resultados 50 a 75 de 132
Resumen de: US2025236660A1
The disclosure relates in some aspects to methods of treating a subject having post-acute sequelae of COVID-19 (PASC), sometimes also known as “long COVID.” Also provided are pharmaceutical combinations for treating a subject having PASC, such as using one or more antiviral agents and one or more antibodies, as well as kits used with disclosed pharmaceutical combinations and in disclosed methods.
Resumen de: US2025236652A1
The present disclosure generally relates to systems and methods for treating and preventing diseases or conditions such as aging, atherosclerosis, obesity, viral disease, etc. These may be treated, according to some embodiments, by activation of an immune response within a subject. In some embodiments, for example, aging may be treated or prevented by removal of senescent cells by the immune system. In some embodiments, atherosclerosis may be treated or prevented by removal of plaque by the immune system. In some embodiments, obesity may be treated by removal of fat cells by the immune system. In some embodiments, viral diseases may be treated by removal of viruses by the immune system. Exemplary viral diseases include diseases caused by SARS-COV-2 and HIV, among others.
Resumen de: AU2023341167A1
The present disclosure relates to methods of treating Alzheimer's disease, diseases and/or conditions associated with Covid-19 infection, including long COVID, a post-acute infection syndrome, or symptoms of orthostatic intolerance comprising administration of a therapeutically-effective combination of a COX-2 inhibitor and an antiviral compound.
Resumen de: US12364750B1
Immunogenic compositions and methods of their use in eliciting immune responses to coronaviruses, such as SARS-CoV-2 are provided.
Resumen de: US2025228931A1
Provided herein is an isolated polynucleotide, which encodes alphavirus non-structural proteins nsp1, nsp2, nsp3 and nsp4 and a polypeptide comprising a coronavirus protein fused to a signal sequence and/or transmembrane domain. The coronavirus protein may be the receptor binding domain of the S1 subunit of coronavirus spike (S) protein. The polynucleotide such as RNA is useful for as a vaccine against coronavirus infection, especially, COVID-19 infection.
Resumen de: US2025228927A1
Disclosed are a recombinant fusion protein derived from an HR region of an S2 protein of SARS-CoV-2 and an application of the recombinant fusion protein. The SARS-CoV-2 recombinant fusion protein is a recombinant fusion protein obtained by linking two membrane fusion-related conserved amino acid sequences HR1 and HR2 of the SARS-CoV-2 membrane protein S2 protein by means of a linking peptide. The recombinant fusion protein can be induced and expressed in Escherichia coli, has high expression quantity, and is easy to purify. The SARS-CoV-2 recombinant fusion protein provided by the present invention can form and maintain a stable dimer structure, simulates the conformation of a SARS-CoV-2 membrane fusion intermediate state, can be used as a detection raw material for detecting a SARS-CoV-2 membrane fusion process, has good anti-SARS-CoV-2 activity and good immunogenicity, and has a wide application prospect in the fields of development of drugs for preventing or treating SARS-CoV-2 proteins and development of SARS-CoV-2 vaccines and anti-SARS-CoV-2 antibodies.
Resumen de: US2025228929A1
Described herein are recombinant Newcastle disease viruses (“NDVs”) comprising a packaged genome, wherein the packaged genome comprises a transgene comprising a nucleotide sequence encoding a protein comprising a SARS-CoV-2 Omicron variant spike protein or portion thereof, or a derivative thereof. Also described herein are recombinant NDVs comprising a packaged genome, wherein the packaged genome comprises a transgene encoding a chimeric F protein, wherein the chimeric F protein comprises a SARS-CoV-2 Omicron variant spike protein ectodomain or a derivative thereof, and NDV F protein transmembrane and cytoplasmic domains. Further, described herein are immunogenic compositions comprising a recombinant NDV(s). The recombinant NDVs and immunogenic compositions are useful for the immunizing against SARS-CoV-2 as well as the prevention of COVID-19.
Resumen de: US2025228882A1
Described herein are orally-bioavailable nucleoside analogs and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for the treatment of coronavirus infections, including SARS-CoV-2 infection.
Resumen de: US2025228808A1
Compositions and methods for inhibiting coronavirus infection and for treating subjects already infected with a coronavirus such as the SARS-COV-2 virus that causes COVID-19. The compositions and methods are also useful for reducing the risk of developing severe CO VID-19 if a subject becomes infected with the SARS-COV-2 virus. The compositions and methods reduce viral load and reduce the time to reach clinical resolution in COVID-19 patients.
Resumen de: US2025228930A1
The disclosure provides compositions, methods of treatment, and methods of making and using compositions to deliver a nucleic acid to a subject. Methods of using the compositions as a COVID-19 vaccine for the treatment of a coronavirus infection are also provided.
Resumen de: AU2023336178A1
The invention relates to a polynucleotide encoding a) severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike protein; and/or b) at least one non-structural SARS-CoV-2 protein selected from the group consisting of non-structural protein 7, non-structural protein 8, non-structural protein 9, non-structural protein 10, non-structural protein 11, non-structural protein 12, an endoribonuclease, and a 2'-O-methyltransferase, wherein the polynucleotide comprises or consists of at least one sequence part comprising codon-pair deoptimizations in comparison to the SARS-CoV-2 genome, and wherein the polynucleotide further comprises a furin cleavage site modification resulting in a loss of a furin cleavage site being naturally present in the SARS-CoV-2 genome. The invention further relates to a live attenuated SARS- CoV-2 comprising this polynucleotide, to a vaccine comprising this live attenuated SARS-CoV-2, as well as to associated methods.
Resumen de: GB2637234A
Disclosed are methods for culturing coronavirus particles in early syncytiotrophoblasts (eSTBs). The derived eSTBs are mononucleated or bi-nucleated cells with high ACE2 expression and are not multi-nucleated or mature cells. The methods can also include assessing the eSTBs for coronavirus susceptible markers. Also disclosed are compositions and methods (i) for inducing the differentiation of eSTBs and mature STBs from trophoblast stem cells (TSCs), (ii) for inducing the differentiation of TSCs from EPSCs, primed and naïve stem cells, pre-implantation embryos, placental stem cells, and iPSCs, and (ii) for producing TSCs by reprogramming non-trophoblast cells. The disclosed compositions and methods can be used for producing large quantities of coronavirus particles, including human, non-human, and variant coronavirus particles for virus production, the vaccine inductry, disease modeling studies, screening and evaluation of antiviral reagents, compound candidates, testing kits, and evaluation of clinical therapies.
Resumen de: EP4585687A1
It is an object of the present invention to provide an antibody against coronavirus (SARS-CoV-2) variants. It is also an object of the present invention to provide a pharmaceutical composition against coronavirus infection using the antibody. The present invention provides an antibody or antigen-binding fragment thereof that binds to the spike protein of the coronavirus and has the ability to neutralize coronaviruses, including the Omicron variant, and a pharmaceutical composition for the prevention or treatment of coronavirus infection, which contains the antibody or an antigen-binding fragment thereof.
Resumen de: EP4585226A1
The present invention provides a pharmaceutical composition for use in therapy or prevention of the novel coronavirus (SARS-CoV-2) disease 2019 (COVID-19), the composition containing an IL-10 inhibitor.
Resumen de: KR102832944B1
본 발명은 제2형 중증급성호흡기증후군 코로나바이러스 변이들의 공통 서열을 포함하는 코로나바이러스감염증-19 범용 백신 조성물에 관한 것이다.
Resumen de: JP2024038003A
To provide antibodies and antigen-binding fragments thereof that bind specifically to a coronavirus spike protein, and methods of using such antibodies and fragments for treating or preventing viral infections.SOLUTION: The present disclosure provides a neutralizing human antibody- binding protein that binds specifically to SARS-CoV-2-S, such as an antibody and an antigen-binding fragment thereof.SELECTED DRAWING: None
Resumen de: US2025223336A1
The present invention relates to engineered miniprotein mimics that exhibit binding patterns with SARS-COV-2 variant spike receptor binding domain (RBD) identical to that of ACE2. Further, the present invention relates to a process for recombinant expression and production of the engineered miniprotein mimics, and their uses thereof.
Resumen de: WO2025147696A1
The present disclosure provides methods for treating symptoms (e.g., fatigue, reduced cognitive function, inflammation) associated with a SARS-CoV (e.g., SARS-CoV-1 and/or SARS-CoV-2) viral infection or prior SARS-CoV viral infection by administering a nuclease agent to a subject.
Resumen de: WO2025147639A1
The disclosure is directed to a novel liquid vaccine formulation and composition. In one embodiment the novel liquid vaccine formulation comprises an immunogen such as PIV5, a stabilizing agent, and a buffer, with the resulting liquid vaccine formulation maintaining storage-stable immunogenicity with a potency loss of less than 0.5 Log10 at 4°C for at least 4 months. In yet another embodiment the PIV5 immunogen expresses the SARS-CoV-2 S or N protein.
Resumen de: US2025222022A1
Magnesium chloride and magnesium sulfate are tightly bound together into one inorganic compound in water. In the present invention, the substance is named “siblesin” (registered trademark). The substance is not a mere mixture but is a substance having functions beyond human comprehension. As a result, the substance is highly effective against viral colds and seasonal infections caused by influenza virus, coronavirus, rotavirus, and so on. In particular, the substance is a specific medicine for ALS, which is an intractable disease.
Resumen de: US2025223259A1
The present invention provides a compound of Formula I wherein A, M, R1, R2, R3a, R3b, and subscripts m and n are as described herein and pharmaceutical compositions comprising one or more said compounds, and methods for using said compounds for the treatment, inhibition, or amelioration of one or more disease states that could benefit from inhibition of a coronavirus, including SARS-CoV, MERS-CoV and SARS-CoV-2. The compounds of this invention could further be used in combination with other therapeutically effective agents, including but not limited to, other drugs useful for the treatment of coronavirus infection. The invention furthermore relates to processes for preparing compounds of Formula I, and pharmaceutical compositions which comprise compounds of Formula I and pharmaceutically acceptable salts thereof.
Resumen de: US2025223339A1
The present disclosure is directed to antibodies and antigen binding fragments thereof having binding specificity for the S protein of coronaviruses (CoV-S), such as the S protein of the SARS coronavirus 2 (SARS-COV-2-S), including neutralizing antibodies. The antibodies and antigen binding fragments thereof comprise the sequences of the VH, VL, and CDR polypeptides described herein, and the polynucleotides encoding them. The disclosure contemplates conjugates of anti-CoV-S antibodies and binding fragments thereof conjugated to one or more functional or detectable moieties. Methods of making said anti-CoV-S antibodies and antigen binding fragments thereof are also contemplated. Other embodiments of the disclosure contemplate using anti-CoV-S antibodies, and binding fragments thereof, for the diagnosis, assessment, and treatment of diseases and disorders associated with coronaviruses or the S protein thereof and conditions where neutralization or inhibition of coronaviruses or the S protein thereof would be therapeutically beneficial.
Resumen de: WO2025146959A1
The present invention relates to a DNA aptamer specifically binding to an envelope protein of SARS-CoV-2 and use thereof. Specifically, the present invention relates to a DNA aptamer specifically binding to an envelope protein of SARS-CoV-2 virus, a composition for detecting an envelope protein of SARS-CoV-2 virus, comprising the DNA aptamer as an active ingredient, a kit for detecting SARS-CoV-2 virus, a chip or microarray for detecting SARS-CoV-2 virus, and a method for detecting an envelope protein of SARS-CoV-2 virus, using the DNA aptamer. Also, the present invention relates to: a composition for diagnosing coronavirus infection-19 and a pharmaceutical composition for preventing or treating coronavirus infection-19, each composition comprising the DNA aptamer of the present invention as an active ingredient; a method for producing a DNA aptamer specifically binding to an envelope protein of SARS-CoV-2 virus; and a method for providing information necessary for diagnosing coronavirus infection-19.
Nº publicación: AU2023416050A1 10/07/2025
Solicitante:
SRICHANA TEERAPOL
SRICHANA, Teerapol
Resumen de: AU2023416050A1
The present invention relates generally to a method of detecting inhibitory effects of health supplements on serine protease in cell lines derived from human carcinomas. More, particularly, the present invention relates to inhibitory analysis of health supplementary products taken from market and/or chemically purified forms, in order to determine their competitors and/or inhibitory effects on serine protease such as trypsin so that these supplements can be used for the treatment once someone develop intense inflammatory reactions either due to infections like COVID-19 and/or pathological conditions such as cancer. The present invention further provides therapeutic applications for agents and/or condition which utilize human enzymatic system and/or cellular components for the development of pathological conditions.
BOPI
Sede Electrónica
