Faculty

Institution

Unit

Venue

Christian Geier

Assistant Professor of Medicine

Upstate Medical University

Christian Geier is currently serving as a Center Of Heart And Vascular Assistant Professor of Medicine at Upstate Medical University.

Honors

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Experiences

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Education

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Christian Geier

Upstate Medical University

Assistant Professor of Medicine

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medicine immunology immune responses rheumatology autoimmune diseases clinical rheumatology medical virology arthritis rheumatism clinical immunology neurology psychiatry immunotherapy autoimmunity psychopathology migraine anxiety disorders cellular therapy antiviral research biological psychiatry clinical investigation affective disorders translational psychiatry cell research clinical microbiology virus research immunomodulation immunosuppressive therapy immunosuppression antiviral responses axial spondyloarthritis case studies clinical case presentation psychiatric diseases clinical case report neurological disorders dermatopathology connective tissue disease elbow surgery pathologic lesions rheumatoid disorder inflammatory rheumatic disease histocompatibility adaptive immune system molecular immunology mitochondrial function viral pathogenesis viral persistence antiviral immunity therapeutic mtor blockade systemic autoimmunity male cohort altered mental status pro-inflammatory antigen presentation spectral cytometry rheumatoid arthritis patients inducing chronic type mitochondrial dysfunction pathology immunity (medicine) reproductive immunology cell transplantation clinical research hematology histopathology haematopoiesis experimental medicine myositis bone marrow transplantation dermatology osteoarthritis allergy transplant infectious diseases inflammation dermatological treatment neuroimmunology anatomical pathology rheumatoid arthritis leukemia translational medicine scleroderma musculoskeletal disorders

Notable Scholarly Works

Notable Federal Grants

Collaborators

Spectral Cytometry of Rheumatoid Arthritis Patients Implicates Myeloid Dendritic Cells and Granular Hla-Dr+Cd15+Cd16+ Cells in Pro-Inflammatory Antigen Presentation. Frontiers in Immunology (2025)

immunologyarthritisautoimmune diseasesrheumatologyspectral cytometryrheumatoid arthritis patientspro-inflammatory antigen presentationcell researchrheumatoid arthritisrheumatoid disorderrheumatisminflammatory rheumatic diseaseimmune responsesclinical rheumatologypathology

The Role of Sars-Cov-2 Nucleocapsid Protein Persistence in Inducing Chronic Type I Interferon and Mitochondrial Dysfunction. bioRxiv (Cold Spring Harbor Laboratory) (2025)

immunologyvirus researchsars-cov-2viral persistencemedical virologymitochondrial functionviral pathogenesismitochondrial dysfunctioninducing chronic typeimmune responsescell biologyinflammation

Cd1C Dendritic Cells Are Depleted and Accompanied by New Hla-Dr Hi Phenotypes in Rheumatoid Arthritis Blood. medRxiv (2024)

Christian GeierHaani QudsiJihad Ben GabrRobert WinchesterAndras Perl

immunologymedicinerheumatologyhematologyclinical immunologyclinical microbiologyadaptive immune systemrheumatoid arthritismolecular immunologyimmune responseshistocompatibilityhealth sciences

Therapeutic Mtor Blockade in Systemic Autoimmunity: Implications for Antiviral Immunity and Extension of Lifespan. Autoimmunity Reviews (2021)

immunologyimmunosuppressive therapymedicineantiviral researchsystemic autoimmunityautoimmune diseasesmedical virologyclinical immunologytherapeutic mtor blockadeantiviral responsesantiviral immunityimmune responsesimmunomodulationclinical rheumatologyautoimmunityimmunosuppressioncellular therapyimmunotherapy

Tumor Necrosis Factor Inhibitor (Tnfi) Persistence and Reasons for Discontinuation in a Predominantly Male Cohort With Axial Spondyloarthritis. Rheumatology International (2021)

Delamo I. BekeleElizabeth ChengAndreas ReimoldChristian GeierKavya GanuthulaJessica A. WalshDaniel O. CleggMaureen DubreuilPrashant KaushikBernard NgElizabeth ChangRyan DuongJina ParkGail S. Kerr

medicinerheumatologyclinical rheumatologymale cohortaxial spondyloarthritis

‘Carpal Tunnel Syndrome’ and ‘Tennis Elbow’ as Prodromes for Granulomatosis With Polyangiitis (Formerly Wegener’s Granulomatosis). BMJ Case Reports (2019)

arthritisdermatologypathologic lesionsautoimmune diseasesrheumatologyanatomical pathologyelbow surgerydermatopathologyconnective tissue diseasesclerodermarheumatismpathology

Severe Human Monocytic Ehrlichiosis Presenting With Altered Mental Status and Seizures. BMJ Case Reports (2016)

Christian GeierJessica DavisMarc Siegel

anxiety disordersneurologymedicinebiological psychiatryneurological disorderspsychiatric diseasesmigraineclinical case presentationpsychopathologydiagnosisclinical case reportclinical investigationpsychiatrytranslational psychiatrycase studiesaffective disordersaltered mental statusepilepsy

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Christian Geier

Assistant Professor of Medicine

Upstate Medical University

Christian Geier is currently serving as a Center Of Heart And Vascular Assistant Professor of Medicine at Upstate Medical University.

Honors

Create free account to unlock more features

Experiences

Create free account to unlock more features

Education

Create free account to unlock more features

Christian Geier

Upstate Medical University

Assistant Professor of Medicine

You can click a keyword to filter the displayed items

Notable Scholarly Works

Notable Federal Grants

Collaborators

Spectral Cytometry of Rheumatoid Arthritis Patients Implicates Myeloid Dendritic Cells and Granular Hla-Dr+Cd15+Cd16+ Cells in Pro-Inflammatory Antigen Presentation. Frontiers in Immunology (2025)

The Role of Sars-Cov-2 Nucleocapsid Protein Persistence in Inducing Chronic Type I Interferon and Mitochondrial Dysfunction. bioRxiv (Cold Spring Harbor Laboratory) (2025)

immunologyvirus researchsars-cov-2viral persistencemedical virologymitochondrial functionviral pathogenesismitochondrial dysfunctioninducing chronic typeimmune responsescell biologyinflammation

Cd1C Dendritic Cells Are Depleted and Accompanied by New Hla-Dr Hi Phenotypes in Rheumatoid Arthritis Blood. medRxiv (2024)

Christian GeierHaani QudsiJihad Ben GabrRobert WinchesterAndras Perl

immunologymedicinerheumatologyhematologyclinical immunologyclinical microbiologyadaptive immune systemrheumatoid arthritismolecular immunologyimmune responseshistocompatibilityhealth sciences

Therapeutic Mtor Blockade in Systemic Autoimmunity: Implications for Antiviral Immunity and Extension of Lifespan. Autoimmunity Reviews (2021)

Tumor Necrosis Factor Inhibitor (Tnfi) Persistence and Reasons for Discontinuation in a Predominantly Male Cohort With Axial Spondyloarthritis. Rheumatology International (2021)

Delamo I. BekeleElizabeth ChengAndreas ReimoldChristian GeierKavya GanuthulaJessica A. WalshDaniel O. CleggMaureen DubreuilPrashant KaushikBernard NgElizabeth ChangRyan DuongJina ParkGail S. Kerr

medicinerheumatologyclinical rheumatologymale cohortaxial spondyloarthritis

‘Carpal Tunnel Syndrome’ and ‘Tennis Elbow’ as Prodromes for Granulomatosis With Polyangiitis (Formerly Wegener’s Granulomatosis). BMJ Case Reports (2019)

arthritisdermatologypathologic lesionsautoimmune diseasesrheumatologyanatomical pathologyelbow surgerydermatopathologyconnective tissue diseasesclerodermarheumatismpathology

Severe Human Monocytic Ehrlichiosis Presenting With Altered Mental Status and Seizures. BMJ Case Reports (2016)

Christian GeierJessica DavisMarc Siegel

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10 / page