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Engineering Gasdermins for Investigative and Translational Utility
Engineering Gasdermins for Investigative and Translational Utility
Detailed Information
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260209102901
- ISBN
- 9798291590782
- DDC
- 616.079
- 서명/저자
- Engineering Gasdermins for Investigative and Translational Utility
- 발행사항
- [Sl] : Case Western Reserve University, 2023
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2023
- 형태사항
- 164 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-03, Section: B.
- 주기사항
- Advisor: Dubyak, George R.;Abbott, Derek W.
- 학위논문주기
- Thesis (Ph.D.)--Case Western Reserve University, 2023.
- 초록/해제
- 요약Since the identification of GSDMD as the effector of inflammasome-driven pyroptosis in 2015, research into the gasdermin family of proteins has rapidly expanded. Early studies on GSDMD focused on understanding mechanisms of autoinhibition and cleavage, as well as avenues to inhibit the deadly protein in conditions of uncontrolled inflammation. These findings have been broadly applied to the entire GSDM family due to their conserved pore-forming domain, postulating that each GSDM family member has evolved as a convergence point among upstream protease activation to execute pyroptosis. Despite this assumption, numerous studies have hinted at nuances in GSDM regulation and function. These nuances have been difficult to investigate as a result of diverse upstream signaling events required for GSDM activation that alter the cellular environment, making it challenging to isolate the effects of the GSDM family member. In this work, we develop tools to both investigate and utilize GSDM family members. We first develop a system that allows activation of all GSDM family members in a kinetic and equivalent manner, allowing direct comparison of GSDM family members for the first time. We utilize this system to demonstrate that GSDMA preferentially targets the mitochondrial membranes, whereas GSDMD targets all cellular membranes equally. Lastly, we develop a system to harness the inflammatory power of GSDMD for anti-tumor immunity. Together this work provides key foundational tools to increase our knowledge surrounding the GSDM family of proteins and translate that knowledge into clinical utility.
- 일반주제명
- Immunology
- 일반주제명
- Cellular biology
- 일반주제명
- Biology
- 일반주제명
- Oncology
- 키워드
- Pyroptosis
- 키워드
- Gasdermin family
- 기타저자
- Case Western Reserve University Pathology
- 기본자료저록
- Dissertations Abstracts International. 87-03B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■020 ▼a9798291590782
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■035 ▼a(MiAaPQ)OhioLINKcase1685638040506868
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a616.079
■1001 ▼aKondolf, Hannah C.
■24510▼aEngineering Gasdermins for Investigative and Translational Utility
■260 ▼a[Sl]▼bCase Western Reserve University▼c2023
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2023
■300 ▼a164 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-03, Section: B.
■500 ▼aAdvisor: Dubyak, George R.;Abbott, Derek W.
■5021 ▼aThesis (Ph.D.)--Case Western Reserve University, 2023.
■520 ▼aSince the identification of GSDMD as the effector of inflammasome-driven pyroptosis in 2015, research into the gasdermin family of proteins has rapidly expanded. Early studies on GSDMD focused on understanding mechanisms of autoinhibition and cleavage, as well as avenues to inhibit the deadly protein in conditions of uncontrolled inflammation. These findings have been broadly applied to the entire GSDM family due to their conserved pore-forming domain, postulating that each GSDM family member has evolved as a convergence point among upstream protease activation to execute pyroptosis. Despite this assumption, numerous studies have hinted at nuances in GSDM regulation and function. These nuances have been difficult to investigate as a result of diverse upstream signaling events required for GSDM activation that alter the cellular environment, making it challenging to isolate the effects of the GSDM family member. In this work, we develop tools to both investigate and utilize GSDM family members. We first develop a system that allows activation of all GSDM family members in a kinetic and equivalent manner, allowing direct comparison of GSDM family members for the first time. We utilize this system to demonstrate that GSDMA preferentially targets the mitochondrial membranes, whereas GSDMD targets all cellular membranes equally. Lastly, we develop a system to harness the inflammatory power of GSDMD for anti-tumor immunity. Together this work provides key foundational tools to increase our knowledge surrounding the GSDM family of proteins and translate that knowledge into clinical utility.
■590 ▼aSchool code: 0042.
■650 4▼aImmunology
■650 4▼aCellular biology
■650 4▼aBiology
■650 4▼aOncology
■653 ▼aPyroptosis
■653 ▼aGasdermin family
■653 ▼aGSDM family member
■653 ▼aCellular environment
■653 ▼aAnti-tumor immunity
■690 ▼a0982
■690 ▼a0379
■690 ▼a0992
■690 ▼a0306
■71020▼aCase Western Reserve University▼bPathology.
■7730 ▼tDissertations Abstracts International▼g87-03B.
■790 ▼a0042
■791 ▼aPh.D.
■792 ▼a2023
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17365947▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
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