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        <Desc>Intestinal Lymphocyte Trafficking. Principal investigator: Eugene Butcher, M.D.The Intestinal Lymphocyte Trafficking program is a multi-year research study that started in 2007. The objectives of this program are 1) to define the molecular and genetic mechanisms that control immune cell migration to the small and large intestines, 2) to elucidate how these genes and mechanisms control infection or contribute to disease, 3) to uncover improved approaches to monitor or induce mucosal immune responses (i.e. for vaccination against infectious diseases), and 4) new therapeutic possibilities that could lead to treatments for inflammatory bowel and allergic diseases of the GI tract. During the current period, there was a discovery of a novel lung and upper GI tract trafficking program (novel chemoattractant receptor ligand pair). This discovery promises to have broad importance for upper GI (stomach), airway, and lung immunobiology. The study has yielded 25 peer reviewed manuscripts, 2 of which were in the last year. Additionally, presentations at both national and international meetings were made to share the progress of this study.</Desc>
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      <SupplementalInformationDetail>
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        <PersonNm>Mary L Thornton</PersonNm>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Allison Malate</PersonNm>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Xinguo Jiang</PersonNm>
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        <PersonNm>Calvert Lee</PersonNm>
        <TitleTxt>Clinical Research Manager</TitleTxt>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Jenny Nhu-Thuy Dao</PersonNm>
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        <PersonNm>Stephanie L Hensey</PersonNm>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 7a</FormAndLineReferenceDesc>
        <ExplanationTxt>PAVIR is a nonprofit corporation authorized by Title 38 US Code Sections 7361 through 7366 to be established at and affiliated with the Department of Veterans Affairs Palo Alto Health Care System (VAPAHCS). The referenced statute dictates that four Directors shall be those persons holding the VAPAHCS positions of Director, Chief of Staff, Associate Chief of Staff for Research and Associate Chief of Staff for Education.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 7b</FormAndLineReferenceDesc>
        <ExplanationTxt>As stated in response to Form 990, Part VI, Line 7a above, VA has authority to impose requirements and restrictions on the organization through the referenced statute and regulations prescribed by the Secretary of Veterans Affairs.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>The Form 990 has been provided to all Board members for their review prior to the filing of related tax forms.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>Directors, officers and key employees complete training in and attest to compliance with PAVIR's conflict of interest policy, as well as disclosing interests which could give rise to conflicts, upon joining PAVIR and annually thereafter. Management tracks the dates, sends reminders and documents receipt of training, attestations, and disclosures, assuring compliance in each calendar year.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 15</FormAndLineReferenceDesc>
        <ExplanationTxt>Annually, PAVIR collects and analyzes market, salary survey and compensation study data based on comparable industry and revenue. The Board's Compensation Committee reviews the data, taking into account performance and accomplishments when establishing the CEO's compensation. The Compensation Committee keeps minutes of its meetings and reports its actions to the full Board. Key employees' salaries are set by the CEO utilizing information from PAVIR's annual salary schedules.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>The audited financial statements, organizing/governing documents, and conflict of interest policy are available upon written request.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VII and Schedule J, Part II:</FormAndLineReferenceDesc>
        <ExplanationTxt>We wrote to each of the 14 Board members who were compensated by the VA Palo Health Care System requesting permission to obtain his/her compensation information for the calendar year ended December 31, 2022. All members declined in writing to provide their compensation information. None of the Board members received compensation in relation to their duties as Board members of PAVIR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part XI, line 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>Returned contributions -2,370.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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          <AddressLine1Txt>3801 Miranda Avenue</AddressLine1Txt>
          <CityNm>Palo Alto</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94304</ZIPCd>
        </USAddress>
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        <PrimaryActivitiesTxt>Teaching hospital, providing a full range of patient care services</PrimaryActivitiesTxt>
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        <DirectControllingNACd>N/A</DirectControllingNACd>
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      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
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      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>1</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>1</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>1</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>1</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>1</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>1</ReimbursementPaidByOtherOrgInd>
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          <BusinessNameLine1Txt>VA Palo Alto Health Care System</BusinessNameLine1Txt>
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