This site uses tracking information. Visit our privacy policy. Click to agree to this policy and not see this again.

Ophthalmology and Visual Sciences

Myelin Oligodendrocyte Glycoprotein (MOG)-IgG Associated Optic Neuritis

Myelin Oligodendrocyte Glycoprotein (MOG)-IgG Associated Optic Neuritis

Authors: Ryan J. Diel MD, Tirth Shah MD, Randy Kardon MD, Michael Wall MD
September 17, 2020


Chief Complaint: Progressive vision loss left > right

History of Present Illness:

A 9-year old female was referred to the University of Iowa to undergo additional evaluation for profound vision loss with “optic disc swelling.” The child presented with her mother and related progressive blurry vision of both eyes that began 4 days prior to evaluation. The child’s mother stated that her daughter began having difficulty distinguishing colors prior to the onset of her vision loss and described colors as appearing “dim.” The child also endorsed mild achiness of the left eye with subsequent achiness of the right eye both associated with the onset of blurry vision. Additionally, headaches were present which worsened when lying down. She denied nausea, vomiting, ringing in her ears, diplopia, or episodes of transient vision loss

The patient’s mom reported no cats or other animals in the household, no recent travel, no recent outdoor activities such as hiking, and no recent reported tick bites.

Past Ocular History: None

Medical History: None

Past Surgical History: None


  • None

Allergies: No known drug allergies

Family History: :

  • Father – glaucoma, astigmatism
  • Great aunt – possible similar symptoms at a young age

Social History:

  • Starting 4th grade
  • No notable stressors at home or at school

Review of Systems:

  • Treated urinary tract infection several weeks ago. No other recent illnesses or changes in her health were reported by mom.


Visual Acuity

  • Right eye (OD): Count fingers at 1’
  • Left eye (OS): Hand motion at 1’

Ocular Motility/Alignment

  • Full versions in both eyes (OU) but painful

Intraocular Pressure (by Tonopen)

  • OD: 13 mmHg
  • OS: 17 mmHg


  • OD: 7.5mm in dim light, constricting to 6.5mm with bright light; minimally reactive secondary to pharmacologic dilation prior to arrival
  • OS: 7.5mm in dim light, constricting to 6.5mm with bright light; minimally reactive secondary to pharmacologic dilation prior to arrival

Confrontational Visual Fields (count fingers)

  • Deferred in the setting of poor visual acuity


  • OU: normal

Slit Lamp Exam

  • Lids/lashes: Normal OU
  • Conjunctiva/sclera: Clear and quiet OU
  • Cornea: Clear OU
  • Anterior Chamber: Deep and quiet OU
  • Iris: Normal architecture, pharmacologically dilated OU
  • Lens: Normal OU

Dilated Fundus Examination (Figure 1):

  • Vitreous: Normal OU
  • Disc:
    • OD: Grade I disc edema, no pallor, no hemorrhages, no exudates
    • OS: Grade II disc edema, no pallor, no hemorrhages, no exudates
  • Cup-to-disc: no cup noted in either optic nerve
  • Macula: Normal OU
  • Vessels: Normal OU
  • Periphery: Normal OU

Differential Diagnosis

  • Idiopathic intracranial hypertension
  • Bilateral optic neuritis
  • Infiltration of the optic disc
  • Intracranial mass with obstructive hydrocephalus and compression of anterior visual pathway

Additional Testing

  • Imaging
    • (Figure 2) MRI brain and orbits w/ and w/o contrast: enhancement and enlargement of intraorbital segments of optic nerves, left > right
    • MRI cervical, thoracic, lumbar spine: normal
  • Labs
    • CBC w/ differential: normal
    • ESR: 19 mm/Hr (ref 0-20 mm/Hr)
    • Anti-nuclear antibody <1:80
    • Anti-double stranded DNA qualitative: indeterminant
    • Anti-double stranded DNA quantitative: 6 (ref 0-4 IU/mL)
    • Anti-neutrophil cytoplasmic antibody: negative
    • Bartonella henselae IgG/IgM titer: negative
    • Lyme IgG/IgM titer: negative
    • Lumbar puncture w/ cytology and opening pressure:
      Pink, hazy, no xanthochromia, total protein: 22, glucose: 73, RBC: 1000, total nucleated cells: 8 (0 neutrophils, 7 lymphocytes), opening pressure 26cm
    • Meningitis/encephalitis panel: negative for bacterial and viral agents
    • Neuromyeltis optica (NMO) /Aquaporin-4-IgG Ab: negative
    • Myelin Oligodendrocyte Glycoprotein (MOG) Ab: positive 1:1000
  • Goldmann Perimetry (Figure 3)
    • Right eye (right image) demonstrates complete loss of the I1e isopter, marked constriction of the I2e with only a small island remaining nasally, and a dense cecocentral scotoma with complete loss of the V4e.
    • Left eye (left image) demonstrates complete loss of the I2e isopter, marked constriction of the I3e with small island remaining nasally, and a dense cecocentral scotoma with complete loss of the V4e.
  • Optical Coherence Tomography (Figure 4)
    • Marked elevation and distortion of the optic nerve head leading to artifactual thickening of the retinal nerve fiber layer and ganglion cell layer OU.

MOG-associated optic neuritis

Dilated Fundus Examination
Figure 1. Dilated Fundus Examination. Vitreous: Normal OU. Disc: OD: Grade I disc edema, no pallor, no hemorrhages, no exudates, OS: Grade II disc edema, no pallor, no hemorrhages, no exudates. Cup-to-disc: no cup noted in either optic nerve. Macula: Normal OU. Vessels: Normal OU. Periphery: Normal OU.
  MRI brain and orbits w/ and w/o contrast
Figure 2. MRI brain and orbits w/ and w/o contrast: enhancement and enlargement of intraorbital segments of optic nerves, left > right
Goldmann Perimetry
Figure 3. Goldmann Perimetry
  • Right eye (right image) demonstrates complete loss of the I1e isopter, marked constriction of the I2e with only a small island remaining nasally, and a dense cecocentral scotoma with complete loss of the V4e.
  • Left eye (left image) demonstrates complete loss of the I2e isopter, marked constriction of the I3e with small island remaining nasally, and a dense cecocentral scotoma with complete loss of the V4e.
  MRI brain and orbits w/ and w/o contrast
Figure 4. Optical Coherence Tomography. Marked elevation and distortion of the optic nerve head leading to artifactual thickening of the retinal nerve fiber layer and ganglion cell layer OU.


The MOG antibody testing took several days to be resulted; however, given the clinical diagnosis of bilateral optic neuritis due to observed optic nerve enhancement on MRI, optic disc edema, and profound vision loss, the patient was admitted to the pediatric neurology service for emergent IV methylprednisolone therapy. After 2 doses of IV steroids, her vision improved to 20/250 OD and 20/400 OS. Prior to being discharged, she received a total of 3 days of IV steroids and continued 60mg oral prednisone as an outpatient.

At her 1-month follow-up visit, the patient’s vision had returned to 20/20 OU, her disc edema had resolved (Figure 5), her repeat Goldmann perimetry showed full isopters (Figure 6), and OCT of her optic nerve also normalized (Figure 7). The patient has since been tapered off of steroids without any recurrent episodes at the time of this article.

Dilated Fundus Examination post 1 month
Figure 5. Dilated Fundus Examination. 1-month follow-up visit
  Goldmann perimetry. Showed full isopters. 1-month follow-up visit
Figure 6. Goldmann perimetry. Showed full isopters. 1-month follow-up visit
OCT,  1-month follow-up visit
Figure 7. OCT, 1-month follow-up visit


Biomarkers have changed the paradigm for characterizing and correctly diagnosing CNS inflammatory and demyelinating diseases. Myelin oligodendrocyte glycoprotein (MOG)-IgG was initially thought of as a marker of multiple sclerosis [1] and acute disseminated encephalomyelitis (ADEM) in children [2]. However, recent studies have found optic neuritis (ON) to be its predominant phenotype in both the pediatric and adult populations. Most importantly, recent advances have categorized MOG-IgG associated disorders (MOGADs) as distict from both multiple sclerosis and aquaporin-4 (AQP4)-IgG-positive associated disorders. Thus, despite the clinical overlap between these three entities, it is crucial to appreciate that they are separate diseases with differing pathophysiology, clinical course, and most importantly, different treatments.


MOG-IgG positive optic neuritis is generally seen in children or young adults, classically peaking around the third decade with an equal preponderance between females and males.[1 ,3] In contrast, multiple sclerosis ON and AQP4-IgG positive ON are generally seen in females in their second decade and fourth decade, respectively.[1] Most studies have found that among patients with ON, the MOG antibody is detected in approximately 15% of patients, which is more frequent than that of AQP4 antibody, which is seen in 2% of cases.[4] While the majority of patients will present with positive antibody titers, the antibody titer may fluctuate resulting in testing becoming negative then turning positive again.[5] Among children with ON, MOG+ is more common in teenagers (13-18 years), whereas encephalitis is more predominant in the younger age group (4-8 years).[6 ,7] Recent cohort studies have reported positive MOG antibodies in 46% of pediatric optic neuritis cases,[8] suggesting this antibody is more prevalent than originally presumed. The proportion of MOG positive antibodies surpasses that of AQP4 positive antibody associated optic neuritis in each cohort, and those children with MOG positive antibodies tended to be younger.[8-10] Importantly, both a monophasic and recurrent disease course may be seen, although overall a recurrent disease phenotype is more common.[11]


Our current understanding of the pathophysiology behind MOG-IgG associated disorders is still evolving. From a cellular perspective, we know that MOG is a transmembrane protein that forms a minor component of the CNS myelin sheath. MOG serves as an adhesion molecule and helps maintain stability of oligodendrocytes.[12] However, it is also highly immunogenic.[13] Unlike AQP4-Ab, which is known to cause destruction of astrocytes,[14] MOG-Ab is thought to cause inflammation and myelin destruction without directly affecting astrocytes[15 ,16]. The preservation of astrocytes seen in MOG-IgG seropositive groups is the most remarkable difference in the pathophysiology between these two entities and perhaps may explain the more mild disease course seen MOG-AD in comparison to AQP4 antibody associated disorders.[17]


Patients typically present with severe loss with accompanying bilateral optic disc edema.[11] According to a 2018 study of 246 patients, the median nadir of visual acuity during an optic neuritis attack were 20/100 in multiple sclerosis ON, hand motion in AQP4-IgG ON, and count fingers (logMAR 1.6) in MOG-IgG ON.[3] The median visual acuity at last follow up (~6 months) was 20/25 in multiple sclerosis ON, count fingers in AQP4-IgG ON, and 20/25 in MOG-IgG ON. Thus, the recovery and final visual outcomes following immunosuppressive treatment is typically significantly better than that seen in AQP4-IgG positive ON.[3 ,11] .

In contrast to AQP4-IgG ON and multiple sclerosis ON, relapses are generally more frequent although shorter in duration in patients with MOG-IgG ON.[18 ,19]

Clinically, it’s important to recognize that a patient presenting with optic neuritis and significant disc edema and/or visual acuity less than 20/200 should likely prompt further investigation for serum MOG and AQP4 antibodies. Clinically significant optic disc edema is generally not a prominent feature in multiple sclerosis ON whereas it is fairly common in MOG-IgG ON. [4]. Optic disc edema is especially important to identify during the initial presentation since this feature could be absent due to atrophy from recurrent ON during subsequent evaluations. Based on a multicenter, prospective study involving sixty-five patients conducted by Ducloyer et al., the authors advocated the testing for MOG antibody only in the case of either optic disc edema, bilateral, or recurrent ON.[4] Other clinicians feel it is important to test serum MOG-IgG and AQP4-IgG in cases where visual acuity is less than 20/200 or when radiological/CSF findings are inconsistent with multiple sclerosis ON.[1] A comprehensive list of signs that could prompt testing for serum MOG-IgG or AQP4-IgG can be found in Table 2.

Table 1: Comparison between MOG-IgG, AQP4-IgG, and Multiple Sclerosis Optic Neuritis[1 ,15-17 ,20]


MOG-IgG-positive ON

AQP4-IgG-positive ON

Multiple sclerosis ON


  • Bimodal: 30s and children
  • Female ~ Male

  • 40s
  • Female

  • 20s
  • Female


  • Preservation of astrocytes

  • Damage to astrocytes

  • Preservation of astrocytes

Clinical Course

  • Eye pain
  • Bilateral simultaneous
  • Very poor visual acuity at nadir
  • Rapid recovery
  • Recurrent ON
  • Good final visual outcome

  • Eye pain
  • Bilateral simultaneous
  • Very poor visual acuity at nadir
  • Rapid recovery rarely seen
  • Recurrent ON
  • Poor final visual outcome

  • Eye pain
  • Bilateral simultaneous less frequent
  • Fair visual acuity at nadir
  • Rapid recovery sometimes seen
  • Recurrent ON sometimes seen
  • Good final visual outcome

Imaging and Work Up

  • Involves anterior optic pathway with >50% optic nerve length enhancement
  • Perineural enhancement
  • CSF IgG oligoclonal bands rarely seen
  • May see increased CNS neutrophils

  • Involves posterior optic pathway (predilection for optic tract and optic chiasm)
  • CSF IgG oligoclonal bands rarely seen

  • Periventricular white matter lesions
  • Elevated oligoclonal IgG bands

Radiologic and Laboratory Work-up:

The development of live transfected cell-based assays has led to the ability to detect MOG antibodies, a highly specific biomarker for MOG-IgG ON. The sensitivity and specificity for MOG antibodies in distinguishing MOG-IgG ON from AQP4-Ab ON and MS is approximately 24% and 100%, respectively.[21] Testing for MOG-IgG should be based on serum using either flow cytometry or immunofluorescence. Enzyme-linked immunosorbent assays and immunoblotting are not recommended due to lack of specificity.[22]

On orbital MRI with fat suppression and gadolinium enhancement, there is typically predilection for the anterior optic pathway in patients with MOG-IgG ON. Typically, MOG-IgG ON involves longer segments of the optic nerve than in multiple sclerosis ON. Approximately 80% of patients with MOG-IgG positive ON have enhancement of more than 50% of the length of the optic nerve.[11] In addition, enhancement of the optic nerve sheath (i.e. perineural) is generally seen in 50% of MOG-IgG ON. In contrast, AQP4-IgG positive ON generally has a predilection for the posterior optic pathway. Similarly, long segments of the optic nerve may be involved, but it can also involve the optic tract and/or optic chiasm. [1 ,11] This is a key distinguishing feature between these entities, and therefore, illustrates the importance of obtaining orbital MRI in the workup of all patients presenting with optic neuritis.

MRI brain is abnormal in 45-77% of patients with MOG-IgG ON. Typically bilateral lesions are seen at onset (about 50% of cases). Periventricular white matter lesions (Dawson’s fingers) and U- or S-shape lesions seen in MS are uncommon. Other characteristic features may include: diffuse gray matter involvement, diffuse brainstem involvement, and multifocal white matter lesions. In children, cerebellar peduncle lesions may also been seen.[23]

CSF findings for MOG-IgG ON are less specific but may show pleocytosis and elevated protein..[20] Glial fibrillary acidic protein (GFAP) levels are generally elevated in the CSF of AQP4-IgG seropositive patients but not observed in the CSF of MOG-IgG seropositive patients.[24] Importantly, studies show that CSF IgG oligoclonal bands, a hallmark in multiple sclerosis, are rarely seen in MOG-IgG or AQP4-IgG seropositive patients.[1]

Table 2: Signs of possible MOG-IgG or AQP4-IgG Optic Neuritis

Consider testing serum for MOG-IgG and/or AQP4-IgG in patients with ON and the following:

  • Severely impaired visual acuity at onset (<20/200)
  • Bilateral or recurrent optic neuritis (more than twice per year)
  • Prominent disc edema (more common in MOG-IgG ON)
  • Poor visual recovery (visual acuity fails to improve beyond 20/100)
  • Longitudinally extensive optic nerve (>50% of length) MRI enhancement
  • Optic nerve sheath (i.e. perineural) enhancement
  • CSF oligoclonal bands not observed
  • MRI brain do not show characteristic multiple sclerosis findings


In contrast, several studies have suggested that early plasma exchange results in better outcomes for those with AQP4-IgG positive ON.[25] In addition, long-term immunotherapy is usually recommended for patients with AQP4-IgG positive ON. Rituximab has been used as a first-line chronic immunomodulation for these patients in combination with IV immunoglobulin treatment, however azathioprine or mycophenolate mofetil may also be considered.[1] Thus, it is crucial to identify these biomarkers early in the disease course since it can significantly alter the choice of therapy, and ultimately, the overall management plan.


  • Bimodal: 30s and children
  • No sex predilection
  • More common in Caucasian

Main Clinical Featues

  • Significant eye pain
  • Bilateral simultaneous optic neuritis
  • Very poor visual acuity at presentation
  • High relapse rate
  • Good visual recovery

Laboratory & Imaging Findings

  • Positive serum MOG-IgG using a transfected cell-based assay
  • CSF analysis:
    • Pleocytosis (~50%)
    • Oligoclonal bands very rare
  • Optic nerve MRI:
    • Enhancement of >50% of optic nerve length
    • Orbital portion involved
    • Perineural enhancement
    • Chiasm rarely involved
    • Optic tract rarely involved
  • Brain MRI:
    • Deep gray matter involvement
    • Diffuse brainstem involvement
    • Multifocal white matter lesions
    • Dawson’s fingers uncommon


  • Acute:
    • IV steroids followed by PO prednisone taper
    • Consider plasma exchange or IVIG if vision loss is severe or failure of recovery after initiating high dose steroids[1]
  • Chronic:
    • Consider immunotherapy (rituximab, azathioprine, mycophenolate mofetil) for single attack with significant disability, recurrent demyelinating attacks, or if MOG-IgG still positive at 6 months


  • 1. Chen JJ, Pittock SJ, Flanagan EP, Lennon VA, Bhatti MT. Optic neuritis in the era of biomarkers. Surv Ophthalmol 2020;65(1):12-17. DOI: 10.1016/j.survophthal.2019.08.001
  • 2. Lock JH, Newman NJ, Biousse V, Peragallo JH. Update on pediatric optic neuritis. Curr Opin Ophthalmol 2019;30(6):418-425. DOI: 10.1097/icu.0000000000000607
  • 3. Jitprapaikulsan J, Chen JJ, Flanagan EP, Tobin WO, Fryer JP, Weinshenker BG, McKeon A, Lennon VA, Leavitt JA, Tillema JM, Lucchinetti C, Keegan BM, Kantarci O, Khanna C, Jenkins SM, Spears GM, Sagan J, Pittock SJ. Aquaporin-4 and Myelin Oligodendrocyte Glycoprotein Autoantibody Status Predict Outcome of Recurrent Optic Neuritis. Ophthalmology 2018;125(10):1628-1637. DOI: 10.1016/j.ophtha.2018.03.041
  • 4. Ducloyer JB, Caignard A, Aidaoui R, Ollivier Y, Plubeau G, Santos-Moskalyk S, Porphyre L, Le Jeune C, Bihl L, Alamine S, Marignier R, Bourcier R, Ducloyer M, Weber M, Le Meur G, Wiertlewski S, Lebranchu P. MOG-Ab prevalence in optic neuritis and clinical predictive factors for diagnosis. Br J Ophthalmol 2019;10.1136/bjophthalmol-2019-314845. DOI: 10.1136/bjophthalmol-2019-314845
  • 5. Jurynczyk M, Messina S, Woodhall MR, Raza N, Everett R, Roca-Fernandez A, Tackley G, Hamid S, Sheard A, Reynolds G, Chandratre S, Hemingway C, Jacob A, Vincent A, Leite MI, Waters P, Palace J. Clinical presentation and prognosis in MOG-antibody disease: a UK study. Brain 2017;140(12):3128-3138. DOI: 10.1093/brain/awx276
  • 6. Fernandez-Carbonell C, Vargas-Lowy D, Musallam A, Healy B, McLaughlin K, Wucherpfennig KW, Chitnis T. Clinical and MRI phenotype of children with MOG antibodies. Mult Scler 2016;22(2):174-184. DOI: 10.1177/1352458515587751
  • 7. Hacohen Y, Wong YY, Lechner C, Jurynczyk M, Wright S, Konuskan B, Kalser J, Poulat AL, Maurey H, Ganelin-Cohen E, Wassmer E, Hemingway C, Forsyth R, Hennes EM, Leite MI, Ciccarelli O, Anlar B, Hintzen R, Marignier R, Palace J, Baumann M, Rostasy K, Neuteboom R, Deiva K, Lim M. Disease Course and Treatment Responses in Children With Relapsing Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease. JAMA Neurol 2018;75(4):478-487. DOI: 10.1001/jamaneurol.2017.4601
  • 8. Rostasy K, Mader S, Schanda K, Huppke P, Gartner J, Kraus V, Karenfort M, Tibussek D, Blaschek A, Bajer-Kornek B, Leitz S, Schimmel M, Di Pauli F, Berger T, Reindl M. Anti-myelin oligodendrocyte glycoprotein antibodies in pediatric patients with optic neuritis. Arch Neurol 2012;69(6):752-756. DOI: 10.1001/archneurol.2011.2956
  • 9. Chen Q, Zhao G, Huang Y, Li Z, Sun X, Lu P, San Y, Wang M, Tian G. Clinical Characteristics of Pediatric Optic Neuritis With Myelin Oligodendrocyte Glycoprotein Seropositive: A Cohort Study. Pediatr Neurol 2018;83:42-49. DOI: 10.1016/j.pediatrneurol.2018.03.003
  • 10. Song H, Zhou H, Yang M, Tan S, Wang J, Xu Q, Liu H, Wei S. Clinical characteristics and prognosis of myelin oligodendrocyte glycoprotein antibody-seropositive paediatric optic neuritis in China. Br J Ophthalmol 2019;103(6):831-836. DOI: 10.1136/bjophthalmol-2018-312399
  • 11. Chen JJ, Flanagan EP, Jitprapaikulsan J, Lopez-Chiriboga ASS, Fryer JP, Leavitt JA, Weinshenker BG, McKeon A, Tillema JM, Lennon VA, Tobin WO, Keegan BM, Lucchinetti CF, Kantarci OH, McClelland CM, Lee MS, Bennett JL, Pelak VS, Chen Y, VanStavern G, Adesina OO, Eggenberger ER, Acierno MD, Wingerchuk DM, Brazis PW, Sagen J, Pittock SJ. Myelin Oligodendrocyte Glycoprotein Antibody-Positive Optic Neuritis: Clinical Characteristics, Radiologic Clues, and Outcome. Am J Ophthalmol 2018;195:8-15. DOI: 10.1016/j.ajo.2018.07.020
  • 12. Johns TG, Bernard CC. The structure and function of myelin oligodendrocyte glycoprotein. J Neurochem 1999;72(1):1-9. DOI: 10.1046/j.1471-4159.1999.0720001.x
  • 13. Weissert R, Kuhle J, de Graaf KL, Wienhold W, Herrmann MM, Müller C, Forsthuber TG, Wiesmüller KH, Melms A. High immunogenicity of intracellular myelin oligodendrocyte glycoprotein epitopes. J Immunol 2002;169(1):548-556. DOI: 10.4049/jimmunol.169.1.548
  • 14. Lennon VA, Kryzer TJ, Pittock SJ, Verkman AS, Hinson SR. IgG marker of optic-spinal multiple sclerosis binds to the aquaporin-4 water channel. J Exp Med 2005;202(4):473-477. DOI: 10.1084/jem.20050304
  • 15. Ikeda K, Kiyota N, Kuroda H, Sato DK, Nishiyama S, Takahashi T, Misu T, Nakashima I, Fujihara K, Aoki M. Severe demyelination but no astrocytopathy in clinically definite neuromyelitis optica with anti-myelin-oligodendrocyte glycoprotein antibody. Mult Scler 2015;21(5):656-659. DOI: 10.1177/1352458514551455
  • 16. Spadaro M, Gerdes LA, Mayer MC, Ertl-Wagner B, Laurent S, Krumbholz M, Breithaupt C, Högen T, Straube A, Giese A, Hohlfeld R, Lassmann H, Meinl E, Kümpfel T. Histopathology and clinical course of MOG-antibody-associated encephalomyelitis. Ann Clin Transl Neurol 2015;2(3):295-301. DOI: 10.1002/acn3.164
  • 17. Dos Passos GR, Oliveira LM, da Costa BK, Apostolos-Pereira SL, Callegaro D, Fujihara K, Sato DK. MOG-IgG-Associated Optic Neuritis, Encephalitis, and Myelitis: Lessons Learned From Neuromyelitis Optica Spectrum Disorder. Front Neurol 2018;9:217. DOI: 10.3389/fneur.2018.00217
  • 18. Chun BY, Cestari DM. Myelin oligodendrocyte glycoprotein-IgG-associated optic neuritis. Curr Opin Ophthalmol 2018;29(6):508-513. DOI: 10.1097/icu.0000000000000520
  • 19. Pache F, Zimmermann H, Mikolajczak J, Schumacher S, Lacheta A, Oertel FC, Bellmann-Strobl J, Jarius S, Wildemann B, Reindl M, Waldman A, Soelberg K, Asgari N, Ringelstein M, Aktas O, Gross N, Buttmann M, Ach T, Ruprecht K, Paul F, Brandt AU. MOG-IgG in NMO and related disorders: a multicenter study of 50 patients. Part 4: Afferent visual system damage after optic neuritis in MOG-IgG-seropositive versus AQP4-IgG-seropositive patients. J Neuroinflammation 2016;13(1):282. DOI: 10.1186/s12974-016-0720-6
  • 20. Kothur K, Wienholt L, Tantsis EM, Earl J, Bandodkar S, Prelog K, Tea F, Ramanathan S, Brilot F, Dale RC. B Cell, Th17, and Neutrophil Related Cerebrospinal Fluid Cytokine/Chemokines Are Elevated in MOG Antibody Associated Demyelination. PLoS One 2016;11(2):e0149411. DOI: 10.1371/journal.pone.0149411
  • 21. Waters P, Woodhall M, O'Connor KC, Reindl M, Lang B, Sato DK, Juryńczyk M, Tackley G, Rocha J, Takahashi T, Misu T, Nakashima I, Palace J, Fujihara K, Leite MI, Vincent A. MOG cell-based assay detects non-MS patients with inflammatory neurologic disease. Neurol Neuroimmunol Neuroinflamm 2015;2(3):e89. DOI: 10.1212/nxi.0000000000000089
  • 22. Tajfirouz DA, Bhatti MT, Chen JJ. Clinical Characteristics and Treatment of MOG-IgG-Associated Optic Neuritis. Curr Neurol Neurosci Rep 2019;19(12):100. DOI: 10.1007/s11910-019-1014-z
  • 23. Wynford-Thomas R, Jacob A, Tomassini V. Neurological update: MOG antibody disease. J Neurol 2019;266(5):1280-1286. DOI: 10.1007/s00415-018-9122-2
  • 24. Kaneko K, Sato DK, Nakashima I, Ogawa R, Akaishi T, Takai Y, Nishiyama S, Takahashi T, Misu T, Kuroda H, Tanaka S, Nomura K, Hashimoto Y, Callegaro D, Steinman L, Fujihara K, Aoki M. CSF cytokine profile in MOG-IgG+ neurological disease is similar to AQP4-IgG+ NMOSD but distinct from MS: a cross-sectional study and potential therapeutic implications. J Neurol Neurosurg Psychiatry 2018;89(9):927-936. DOI: 10.1136/jnnp-2018-317969
  • 25. Abboud H, Petrak A, Mealy M, Sasidharan S, Siddique L, Levy M. Treatment of acute relapses in neuromyelitis optica: Steroids alone versus steroids plus plasma exchange. Mult Scler 2016;22(2):185-192. DOI: 10.1177/1352458515581438

Suggested citation format:

Diel RJ, Shah T, Kardon RH, Wall M. Myelin Oligodendrocyte Glycoprotein (MOG)-IgG Associated Optic Neuritis Posted September 17, 2020. Available from 301-MOG-optic-neuritis.htm.

Image Permissions:
Creative Commons

Ophthalmic Atlas Images by, The University of Iowa are licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.