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Diverse Models of Immunoediting: Exploring Tumor-T Cell Interactions in Developing Cancers
Diverse Models of Immunoediting: Exploring Tumor-T Cell Interactions in Developing Cancers
Diverse Models of Immunoediting: Exploring Tumor-T Cell Interactions in Developing Cancers

Detailed Information

자료유형  
 학위논문 서양
최종처리일시  
20250211151037
ISBN  
9798383363928
DDC  
616.079
저자명  
Cheung, Julie F.
서명/저자  
Diverse Models of Immunoediting: Exploring Tumor-T Cell Interactions in Developing Cancers
발행사항  
[Sl] : Yale University, 2024
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2024
형태사항  
172 p
주기사항  
Source: Dissertations Abstracts International, Volume: 86-01, Section: B.
주기사항  
Advisor: Joshi, Nikhil S.
학위논문주기  
Thesis (Ph.D.)--Yale University, 2024.
초록/해제  
요약Cancer's complexity is characterized by its genetic diversity, adaptability to environmental changes, and the extent of immunoediting that results from interactions with the immune system. T cells, tasked with eliminating mutated cells, have entered the cancer research spotlight due to their therapeutic potential to restore the natural host immune response against established tumors. However, their effectiveness is limited to a subset of cancers, and their inability to eradicate all tumors from the outset has perplexed researchers. Consequently, immunoediting, which encapsulates the interplay between T cells and developing tumor cells within their specific microenvironment, is a linchpin in determining cancer fate.Immunoediting is not a static phenomenon but a continuum that unfolds throughout cancer progression, varying with the tissue type in which it occurs. Delineating the tumor intrinsic and extrinsic factors that influence this process is therefore challenging, necessitating comprehensive models that capture the nuances at the tumor-immune interface. Such understanding is essential for fully harnessing the potential of T cells in enhancing treatment strategies. This dissertation employs various models to investigate the mechanisms of T cell control in early tumor progression and the impact of T cell presence on tumor growth and genetics.Chapter 1 reviews the current landscape of cancer immunology, detailing both historical and current models used in clinical and laboratory settings to understand the relationship between cancer and the immune system. Chapter 2 highlights the inception of the immunoediting theory and the incongruities it reveals through the study of sarcoma tumors initiated in genetically engineered mouse models (GEMMs). Chapter 3 uncovers a key T cell-mediated immunoediting process in sarcoma progression using newly modified GEMMs. Chapter 4 examines the effect of T cell presence on cell lines derived from emergent tumors and additional in vivo models to complement immunoediting studies. Lastly, in Chapter 5, I propose a framework that leverages diverse models to envisage the multifaceted dynamic between tumors and the immune system, offering insights into potential approaches for deepening our understanding of cancer progression.
일반주제명  
Immunology
일반주제명  
Cellular biology
일반주제명  
Oncology
일반주제명  
Molecular biology
키워드  
Genetically engineered mouse models
키워드  
Immunoediting
키워드  
Neoantigen silencing
키워드  
Pre-emergent tumors
키워드  
T cell Elimination
키워드  
Tumor clonality
기타저자  
Yale University Immunobiology
기본자료저록  
Dissertations Abstracts International. 86-01B.
전자적 위치 및 접속  
로그인 후 원문을 볼 수 있습니다.

MARC

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■040    ▼aMiAaPQ▼cMiAaPQ
■0820  ▼a616.079
■1001  ▼aCheung,  Julie  F.
■24510▼aDiverse  Models  of  Immunoediting:  Exploring  Tumor-T  Cell  Interactions  in  Developing  Cancers
■260    ▼a[Sl]▼bYale  University▼c2024
■260  1▼aAnn  Arbor▼bProQuest  Dissertations  &  Theses▼c2024
■300    ▼a172  p
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  86-01,  Section:  B.
■500    ▼aAdvisor:  Joshi,  Nikhil  S.
■5021  ▼aThesis  (Ph.D.)--Yale  University,  2024.
■520    ▼aCancer's  complexity  is  characterized  by  its  genetic  diversity,  adaptability  to  environmental  changes,  and  the  extent  of  immunoediting  that  results  from  interactions  with  the  immune  system.  T  cells,  tasked  with  eliminating  mutated  cells,  have  entered  the  cancer  research  spotlight  due  to  their  therapeutic  potential  to  restore  the  natural  host  immune  response  against  established  tumors.  However,  their  effectiveness  is  limited  to  a  subset  of  cancers,  and  their  inability  to  eradicate  all  tumors  from  the  outset  has  perplexed  researchers.  Consequently,  immunoediting,  which  encapsulates  the  interplay  between  T  cells  and  developing  tumor  cells  within  their  specific  microenvironment,  is  a  linchpin  in  determining  cancer  fate.Immunoediting  is  not  a  static  phenomenon  but  a  continuum  that  unfolds  throughout  cancer  progression,  varying  with  the  tissue  type  in  which  it  occurs.  Delineating  the  tumor  intrinsic  and  extrinsic  factors  that  influence  this  process  is  therefore  challenging,  necessitating  comprehensive  models  that  capture  the  nuances  at  the  tumor-immune  interface.  Such  understanding  is  essential  for  fully  harnessing  the  potential  of  T  cells  in  enhancing  treatment  strategies.  This  dissertation  employs  various  models  to  investigate  the  mechanisms  of  T  cell  control  in  early  tumor  progression  and  the  impact  of  T  cell  presence  on  tumor  growth  and  genetics.Chapter  1  reviews  the  current  landscape  of  cancer  immunology,  detailing  both  historical  and  current  models  used  in  clinical  and  laboratory  settings  to  understand  the  relationship  between  cancer  and  the  immune  system.  Chapter  2  highlights  the  inception  of  the  immunoediting  theory  and  the  incongruities  it  reveals  through  the  study  of  sarcoma  tumors  initiated  in  genetically  engineered  mouse  models  (GEMMs).  Chapter  3  uncovers  a  key  T  cell-mediated  immunoediting  process  in  sarcoma  progression  using  newly  modified  GEMMs.  Chapter  4  examines  the  effect  of  T  cell  presence  on  cell  lines  derived  from  emergent  tumors  and  additional  in  vivo  models  to  complement  immunoediting  studies.  Lastly,  in  Chapter  5,  I  propose  a  framework  that  leverages  diverse  models  to  envisage  the  multifaceted  dynamic  between  tumors  and  the  immune  system,  offering  insights  into  potential  approaches  for  deepening  our  understanding  of  cancer  progression.
■590    ▼aSchool  code:  0265.
■650  4▼aImmunology
■650  4▼aCellular  biology
■650  4▼aOncology
■650  4▼aMolecular  biology
■653    ▼aGenetically  engineered  mouse  models
■653    ▼aImmunoediting
■653    ▼aNeoantigen  silencing
■653    ▼aPre-emergent  tumors
■653    ▼aT  cell  Elimination
■653    ▼aTumor  clonality
■690    ▼a0982
■690    ▼a0379
■690    ▼a0992
■690    ▼a0307
■71020▼aYale  University▼bImmunobiology.
■7730  ▼tDissertations  Abstracts  International▼g86-01B.
■790    ▼a0265
■791    ▼aPh.D.
■792    ▼a2024
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17160545▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.

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