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公开(公告)号:WO2023078279A1
公开(公告)日:2023-05-11
申请号:PCT/CN2022/129153
申请日:2022-11-02
Applicant: 澄交生物科技股份有限公司
Inventor: 陈志铭
IPC: C07K14/195 , A61K39/02 , A61K39/39 , A61P35/00
Abstract: 提供了免疫原性组合物及其用途。提供了一种免疫原性组合物,其包含有一源自于罗伊氏乳酸杆菌的糖基化伴侣蛋白60以及一免疫原,和包含有该免疫原性组合物的口服疫苗,以及该口服疫苗在抗癌上的用途。
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公开(公告)号:WO2023076539A2
公开(公告)日:2023-05-04
申请号:PCT/US2022/048142
申请日:2022-10-28
Applicant: UNIVERSITY OF MASSACHUSETTS
Inventor: LEVITZ, Stuart , SPECHT, Charles A.
IPC: A61K39/02
Abstract: Provided herein are subunit vaccines against Cryptococcus.
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公开(公告)号:WO2023013787A1
公开(公告)日:2023-02-09
申请号:PCT/JP2022/030202
申请日:2022-08-05
Applicant: 花王株式会社
IPC: C12N15/12 , A61K39/00 , A61K39/002 , A61K39/02 , A61K39/12 , A61K39/35 , A61K48/00 , A61P31/00 , A61P31/04 , A61P31/10 , A61P31/12 , A61P33/02 , A61P35/00 , A61P37/04 , A61P37/06 , A61P37/08 , A61P43/00 , C07K14/47 , C12N15/63
Abstract: アレルゲン特異的な免疫応答を増強する核酸構築物の提供。SNAREタンパク質をコードするポリヌクレオチドとアレルゲンをコードするポリヌクレオチドとを含む、核酸構築物。
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公开(公告)号:WO2023010074A1
公开(公告)日:2023-02-02
申请号:PCT/US2022/074252
申请日:2022-07-28
Applicant: THE TEXAS A&M UNIVERSITY SYSTEM
Inventor: DE FIGEIREDO, Paul , SONG, Jim , FICHT, Tom , ALANIZ, Robert
Abstract: The present disclosure provides pharmaceutical compositions comprising a live attenuated bacterial strain of Brucella melitensis, in particular a live attenuated bacterial strain of Brucella melitensis is Brucella melitensis 16M ∆vjbR (Bm∆vjbR). Methods of utilizing the live attenuated bacterial strain of Brucella melitensis for treatment of a patient are also provided, including wherein the patient is in need of treatment for cancer, an autoimmune disorder, and/or an inflammatory disorder.
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公开(公告)号:WO2022248531A1
公开(公告)日:2022-12-01
申请号:PCT/EP2022/064157
申请日:2022-05-25
Applicant: EVAXION BIOTECH A/S
Inventor: SØRENSEN, Anders Bundgaard , VINDAHL KRINGELUM, Jens , GARDE, Christian , TROLLE, Thomas , KLAUSEN, Michael Schantz , THYGESEN, Christian , PERSSON, Gry , GRØNLUND, Jesper Tranholm
IPC: C07K14/195 , A61K39/02 , A61K39/12 , C07K14/005 , C07K14/52 , C07K14/705
Abstract: Provided are novel fusion polypeptides comprising a B-cell epitope-rich region, which comprises at least one fragment of at least one surface exposed protein from an intracellular pathogen, and a T-cell epitope-rich region, which comprises at least 2 densely arranged groups of T-cell epitope hotspots comprising at least one CTL inducing amino acid sequence, where the epitope hotspots are derived from at least two non-identical proteins of said intracellular pathogen. Also disclosed are nucleic acids and vectors encoding the fusion polypeptides and pharmaceutical means and methods based on the fusion polypeptides, nucleic acids and vectors.
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公开(公告)号:WO2022236364A1
公开(公告)日:2022-11-17
申请号:PCT/AU2022/050437
申请日:2022-05-10
Applicant: TOPELIA AUST LIMITED (ACN 652 771 670)
Inventor: BORODY, Thomas Julius , DOLAI, Sibasish
IPC: A61K31/00 , A61K39/12 , A61K39/02 , A61K39/002 , G01N33/569 , A61K31/53 , A61P31/00 , A61K35/76 , G01N2469/20 , G01N33/54366
Abstract: In alternative embodiments, provided are methods for treating, ameliorating, decreasing the chances of having any adverse effects from, decreasing the severity of adverse effects from, or preventing an infection, or boosting or enhancing natural immunity acquired by an infected individual, by administration of: an inactivated infectious causative agent of the infection, or an antibiotic and/or an anti-viral drugs and a vaccine directed to a causative agent of the infection and/or an attenuated and/or a live, viable or infectious causative agent of the infection. In alternative embodiments, the infection is bacterial or viral. In alternative embodiments, the viral infection is a coronavirus infection such a Covid-19 infection. In alternative embodiments, methods as provide herein prevent or decrease the prevalence or severity of "vaccine breakthrough infections" after vaccination, where external mutants of COVID-19 infect patients in spite of the fact that they have undergone immunization, for example, to prevent a mutant or variant COVID-19 infection. In alternative embodiments, an antiviral combination administered in coordination with a vaccine comprises PF-07321332 or PAXLOVID™ and/or ritonavir, or ivermectin, doxycycline and a zinc or a zinc salt. In alternative embodiments, methods as provided herein are used to prevent in vivo mutations of such mutant infectious agent to enhance the efficacy of an administered vaccination; in other words, methods as provided herein are used to prevent in vivo replication of an acquired viral mutant or variant infectious agent, and thus also prevents ongoing mutations of the viral infectious agent because using the combination antiviral co-therapy where there is no replication of infectious agent and so there is no possible further mutation of the infectious agent.
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公开(公告)号:WO2022232549A1
公开(公告)日:2022-11-03
申请号:PCT/US2022/026994
申请日:2022-04-29
Inventor: BRETT, Paul J. , BURTNICK, Mary Nicole
Abstract: In one aspect, the present disclosure provides to a method for isolating and purifying a capsular polysaccharide (CPS) from a Burkholderia species. In one embodiment, the Burkholderia species is the O-polysaccharide mutant strain B. thailandensis BT2683. In one embodiment, the CPS is a 6-deoxy-heptan CPS. In another aspect, the present disclosure further provides a Burkholderia CPS isolated and purified by the disclosed method.
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公开(公告)号:WO2022225441A1
公开(公告)日:2022-10-27
申请号:PCT/SE2022/050389
申请日:2022-04-21
Applicant: ELICERA THERAPEUTICS AB
Inventor: YU, Di
IPC: C12N15/861 , A61K35/761 , A61K48/00 , A61K39/02 , C07K14/205 , A61P35/00 , C07K14/705
Abstract: The invention relates to an adenovirus comprising a nucleic acid sequence encoding a Helicobacter pylori neutrophil-activating protein (NAP) and/or a nucleic acid sequence encoding an immunologically equivalent fragment of NAP and a nucleic acid sequence encoding an immunomodulator capable of inducing an immune response in a subject. The adenovirus has enhanced clinical effects in terms of delaying tumor growth and prolonging survival.
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公开(公告)号:WO2022176920A1
公开(公告)日:2022-08-25
申请号:PCT/JP2022/006212
申请日:2022-02-16
Applicant: ゼリア新薬工業株式会社 , 石井 健
Inventor: テミゾズ, ブルジュ , 勝沼 功吉
IPC: A61K39/04 , A61K31/713 , A61K39/00 , A61K39/002 , A61K39/02 , A61K39/12 , A61K39/145 , A61K39/155 , A61K39/215 , A61K39/235 , A61K39/39 , A61K45/00 , A61P31/00 , A61P31/04 , A61P31/12 , A61P31/14 , A61P37/04 , A61P37/06 , A61P37/08 , A61P43/00
Abstract: 本開示は、疾患(例えば、感染症、アレルギーまたは自己免疫疾患)を予防または治療するための組成物を提供する。本開示は、被験者の該疾患を予防または治療するための組成物、医薬またはキットなどであって、該組成物、医薬またはキットなどは、該疾患の原因因子由来でもなく該原因因子と交差反応もしない非原因因子抗原成分を含み、対象において標的となる疾患の原因因子由来および/または該原因因子と交差反応する原因因子抗原成分が存在する条件下で投与されることを特徴とする、組成物を提供する。
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公开(公告)号:WO2022125956A1
公开(公告)日:2022-06-16
申请号:PCT/US2021/062898
申请日:2021-12-10
Applicant: TRUSTEES OF BOSTON UNIVERSITY [US]/[US] , THE CHILDREN'S MEDICAL CENTER CORPORATION [US]/[US] , TEKIAU, Arantieti [KI]/[KI]
Inventor: TEKIAU, Arantieti , ROTJAN, Randi Dawn , GAUTHIER, Anna , KAGAN, Jonathan C.
IPC: C07H15/06 , A61K31/7024 , A61K31/715 , A61K39/02
Abstract: Provided herein are lipid A molecules engineered from Moritella lipopolysaccharides and uses thereof.
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