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The Chlamydia trachomatis Inc Tri1 Interacts With the Host Protein TRAF7 to Modulate TRAF7-Dependent Interactions
The Chlamydia trachomatis Inc Tri1 Interacts With the Host Protein TRAF7 to Modulate TRAF7...
The Chlamydia trachomatis Inc Tri1 Interacts With the Host Protein TRAF7 to Modulate TRAF7-Dependent Interactions

Detailed Information

자료유형  
 학위논문 서양
최종처리일시  
20250211151001
ISBN  
9798381971675
DDC  
574
저자명  
Herrera, Clara M.
서명/저자  
The Chlamydia trachomatis Inc Tri1 Interacts With the Host Protein TRAF7 to Modulate TRAF7-Dependent Interactions
발행사항  
[Sl] : University of California, San Francisco, 2024
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2024
형태사항  
89 p
주기사항  
Source: Dissertations Abstracts International, Volume: 85-09, Section: B.
주기사항  
Advisor: Mukherjee, Shaeri.
학위논문주기  
Thesis (Ph.D.)--University of California, San Francisco, 2024.
초록/해제  
요약Like any successful intracellular pathogen, Chlamydia trachomatis must overcome several host defenses to complete its developmental cycle. Chlamydia is thought to accomplish this through the employment of effector proteins, particularly a unique class of effectors which are inserted in the Chlamydial inclusion membrane. To test the hypothesis that these inclusion membrane proteins (Incs) target host cell proteins, our lab conducted an affinity purification-mass spectrometry screen (AP-MS) in which cells were transfected with individually tagged Incs. The predicted interaction between the Inc Tri1 and the host ubiquitin ligase TRAF7 is the subject of this work.In this dissertation, we characterize the Tri:TRAF7 complex during infection and reveal that Tri1 can disrupt native TRAF7 protein-protein interactions (PPIs, Chapter 2). Through additional analysis of this TRAF7 interactome dataset, we revealed that Tri1 can also promote novel TRAF7 PPIs (Chapter 3). Finally, we conducted RNAseq analysis to determine the role of Tri1 during infection and determined that it may play a modest role in altering signaling pathways. Overall, this work contributes to the growing literature on C. trachomatis Incs and highlights the important roles they may play during infection.
일반주제명  
Biology
일반주제명  
Microbiology
일반주제명  
Cellular biology
일반주제명  
Molecular biology
일반주제명  
Biochemistry
키워드  
Chlamydia trachomatis
키워드  
Inclusion membrane proteins
키워드  
Infection
키워드  
Protein-protein interactions
키워드  
Signaling pathways
기타저자  
University of California, San Francisco Biochemistry and Molecular Biology
기본자료저록  
Dissertations Abstracts International. 85-09B.
전자적 위치 및 접속  
로그인 후 원문을 볼 수 있습니다.

MARC

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■24510▼aThe  Chlamydia  trachomatis  Inc  Tri1  Interacts  With  the  Host  Protein  TRAF7  to  Modulate  TRAF7-Dependent  Interactions
■260    ▼a[Sl]▼bUniversity  of  California,  San  Francisco▼c2024
■260  1▼aAnn  Arbor▼bProQuest  Dissertations  &  Theses▼c2024
■300    ▼a89  p
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  85-09,  Section:  B.
■500    ▼aAdvisor:  Mukherjee,  Shaeri.
■5021  ▼aThesis  (Ph.D.)--University  of  California,  San  Francisco,  2024.
■520    ▼aLike  any  successful  intracellular  pathogen,  Chlamydia  trachomatis  must  overcome  several  host  defenses  to  complete  its  developmental  cycle.  Chlamydia  is  thought  to  accomplish  this  through  the  employment  of  effector  proteins,  particularly  a  unique  class  of  effectors  which  are  inserted  in  the  Chlamydial  inclusion  membrane.  To  test  the  hypothesis  that  these  inclusion  membrane  proteins  (Incs)  target  host  cell  proteins,  our  lab  conducted  an  affinity  purification-mass  spectrometry  screen  (AP-MS)  in  which  cells  were  transfected  with  individually  tagged  Incs.  The  predicted  interaction  between  the  Inc  Tri1  and  the  host  ubiquitin  ligase  TRAF7  is  the  subject  of  this  work.In  this  dissertation,  we  characterize  the  Tri:TRAF7  complex  during  infection  and  reveal  that  Tri1  can  disrupt  native  TRAF7  protein-protein  interactions  (PPIs,  Chapter  2).  Through  additional  analysis  of  this  TRAF7  interactome  dataset,  we  revealed  that  Tri1  can  also  promote  novel  TRAF7  PPIs  (Chapter  3).  Finally,  we  conducted  RNAseq  analysis  to  determine  the  role  of  Tri1  during  infection  and  determined  that  it  may  play  a  modest  role  in  altering  signaling  pathways.  Overall,  this  work  contributes  to  the  growing  literature  on  C.  trachomatis  Incs  and  highlights  the  important  roles  they  may  play  during  infection.
■590    ▼aSchool  code:  0034.
■650  4▼aBiology
■650  4▼aMicrobiology
■650  4▼aCellular  biology
■650  4▼aMolecular  biology
■650  4▼aBiochemistry
■653    ▼aChlamydia  trachomatis
■653    ▼aInclusion  membrane  proteins
■653    ▼aInfection
■653    ▼aProtein-protein  interactions
■653    ▼aSignaling  pathways
■690    ▼a0306
■690    ▼a0379
■690    ▼a0487
■690    ▼a0410
■690    ▼a0307
■71020▼aUniversity  of  California,  San  Francisco▼bBiochemistry  and  Molecular  Biology.
■7730  ▼tDissertations  Abstracts  International▼g85-09B.
■790    ▼a0034
■791    ▼aPh.D.
■792    ▼a2024
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17160347▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.

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