Related Experiment Video

Updated: May 22, 2026

Isolation and Quantification of Epstein-Barr Virus from the P3HR1 Cell Line
09:14

Isolation and Quantification of Epstein-Barr Virus from the P3HR1 Cell Line

Published on: September 28, 2022

Epstein-Barr virus cause of multiple sclerosis

Alex Tselis1

  • 1Department of Neurology, Wayne State University School of Medicine, Detroit, Michigan, USA. atselis@med.wayne.edu

Current Opinion in Rheumatology
|May 24, 2012
PubMed
Abstract

Insights

Epstein-Barr virus (EBV) is strongly linked to multiple sclerosis (MS). While EBV is more common in MS patients, its exact role in causing MS remains unclear but a relationship is evident.

Area of Science:

  • Neuroimmunology
  • Infectious Diseases
  • Virology

Background:

  • Multiple sclerosis (MS) is a chronic neurological disease with an unknown etiology for over a century.
  • Infectious agents have long been suspected as a cause of MS, with the Epstein-Barr virus (EBV) being a prominent candidate.
  • Previous research has explored various pathogens, but few have withstood scientific scrutiny.

Purpose of the Study:

  • To review and summarize the existing evidence linking Epstein-Barr virus (EBV) to the pathogenesis of multiple sclerosis (MS).
  • To evaluate the role of EBV as a potential causative agent in MS.
  • To clarify the current understanding of the EBV-MS relationship.

Main Methods:

  • Literature review and synthesis of evidence.
  • Analysis of epidemiological data comparing EBV prevalence in MS patients and controls.
  • Examination of immunological markers and viral presence in affected tissues.

Main Results:

  • Epstein-Barr virus (EBV) is significantly more prevalent in individuals with multiple sclerosis (MS) compared to healthy controls.
  • A history of infectious mononucleosis and elevated EBV antibody titers are identified as risk factors for MS.
  • Evidence regarding T-cell reactivity changes, EBV in cerebrospinal fluid, and viral presence in brain tissue is discussed, with some findings being more controversial.

Conclusions:

  • A clear association between Epstein-Barr virus (EBV) and multiple sclerosis (MS) is established.
  • The precise contribution of EBV to the etiology of MS is not yet definitively proven.
  • Further research is warranted to elucidate the exact mechanisms by which EBV may contribute to MS development.

More Related Videos

Separation of Immune Cell Subpopulations in Peripheral Blood Samples from Children with Infectious Mononucleosis08:44

Separation of Immune Cell Subpopulations in Peripheral Blood Samples from Children with Infectious Mononucleosis

Published on: September 7, 2022

An Efficient and Simple Method to Establish NK and T Cell Lines from Patients with Chronic Active Epstein-Barr Virus Infection09:43

An Efficient and Simple Method to Establish NK and T Cell Lines from Patients with Chronic Active Epstein-Barr Virus Infection

Published on: March 30, 2018

Related Concept Videos

Multiple Sclerosis l: Introduction01:19

Multiple Sclerosis l: Introduction

Multiple sclerosis is a chronic autoimmune disease of the central nervous system (CNS) that affects the brain, spinal cord, and optic nerves. It is an inflammatory demyelinating disorder and a leading cause of neurological disability in young adults.EpidemiologyMS commonly begins between 20 and 40 years of age and is twice as common in women. Its exact cause remains unclear, but genetic susceptibility contributes, with higher risk in first-degree relatives and identical twins. A greater...
Encephalitis ll: Pathophysiology01:26

Encephalitis ll: Pathophysiology

Encephalitis is inflammation of the brain parenchyma caused by direct viral invasion or immune-mediated mechanisms triggered by infections or tumors. Both processes lead to neuronal injury, disrupted neurotransmission, and diverse neurological symptoms, often with overlapping clinical and pathological features.Autoimmune EncephalitisIn autoimmune encephalitis, antibodies target neuronal antigens on cell surfaces, synapses, or within neurons. A key example is anti-NMDAR encephalitis, which can...
Arboviral Encephalitis01:25

Arboviral Encephalitis

Arboviral encephalitis refers to brain inflammation caused by arthropod-borne viruses, particularly those transmitted through mosquito vectors. Among these, West Nile virus (WNV), a member of the Flaviviridae family, is a significant public health concern. WNV is an enveloped, positive-sense, single-stranded RNA virus. Human infection typically begins when an infected mosquito introduces the virus into the dermis during feeding. The primary transmission cycle involves birds as amplifying hosts...
Encephalitis l: Introduction01:19

Encephalitis l: Introduction

Encephalitis is inflammation of the brain parenchyma, most often due to infections or autoimmune processes. It presents with neuropsychiatric features such as fever, altered mental status, behavioral changes, cognitive dysfunction, seizures, focal deficits, and sometimes autonomic instability. In some cases, the meninges are also involved, resulting in meningoencephalitis.Infectious CausesInfectious encephalitis is most commonly viral but can also result from bacterial, fungal, or parasitic...
Viral Meningitis01:18

Viral Meningitis

Viral meningitis is the most common form of meningitis and is often referred to as aseptic meningitis to indicate the absence of bacterial involvement. It is generally milder than bacterial meningitis, with symptoms including fever, headache, stiff neck, drowsiness, nausea, photophobia, and vomiting. Rarely, more severe manifestations or death may occur. Common causative agents include enteroviruses, particularly coxsackie A and B viruses and echoviruses, all members of the Enterovirus genus...
Cytomegalovirus Disease01:27

Cytomegalovirus Disease

Cytomegalovirus (CMV) disease is caused by human cytomegalovirus, a double-stranded DNA virus of the Herpesviridae family. While primary CMV infection is often asymptomatic in immunocompetent individuals, the virus can cause severe disease in neonates and immunocompromised patients. CMV is the most common cause of congenital viral infection in the United States, and a major pathogen in solid organ and hematopoietic stem cell transplant recipients.CMV is transmitted via bodily fluids, sexual...