U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Complement component 4b deficiency

MedGen UID:
482271
Concept ID:
C3280641
Finding
Synonyms: Decreased circulating complement C4b concentration; Decreased serum complement C4b
 
Gene (location): C4B (6p21.33)
 
HPO: HP:0045044
Monarch Initiative: MONDO:0013720
OMIM®: 614379

Definition

Concentration of the complement component C4b in the blood circulation below the lower limit of normal. [from HPO]

Clinical features

From HPO
Chronic diarrhea
MedGen UID:
96036
Concept ID:
C0401151
Finding
The presence of chronic diarrhea, which is usually taken to mean diarrhea that has persisted for over 4 weeks.
Chronic active hepatitis
MedGen UID:
105441
Concept ID:
C0520463
Disease or Syndrome
Chronic hepatitis associated with recurrent clinical exacerbations, extrahepatic manifestations, and progression to cirrhosis.
Recurrent sinusitis
MedGen UID:
107919
Concept ID:
C0581354
Disease or Syndrome
A recurrent form of sinusitis.
Recurrent pneumonia
MedGen UID:
195802
Concept ID:
C0694550
Disease or Syndrome
An increased susceptibility to pneumonia as manifested by a history of recurrent episodes of pneumonia.
Asthma
MedGen UID:
2109
Concept ID:
C0004096
Disease or Syndrome
Asthma is characterized by increased responsiveness of the tracheobronchial tree to multiple stimuli, leading to narrowing of the air passages with resultant dyspnea, cough, and wheezing.
Meningitis
MedGen UID:
6298
Concept ID:
C0025289
Disease or Syndrome
Inflammation of the meninges.
Recurrent otitis media
MedGen UID:
155436
Concept ID:
C0747085
Disease or Syndrome
Increased susceptibility to otitis media, as manifested by recurrent episodes of otitis media.
Complement component 4b deficiency
MedGen UID:
482271
Concept ID:
C3280641
Finding
Concentration of the complement component C4b in the blood circulation below the lower limit of normal.

Term Hierarchy

Conditions with this feature

Complement component 4b deficiency
MedGen UID:
482271
Concept ID:
C3280641
Finding
Concentration of the complement component C4b in the blood circulation below the lower limit of normal.

Professional guidelines

PubMed

Guerra-Junior G, Grumach AS, de Lemos-Marini SH, Kirschfink M, Condino Neto A, de Araujo M, De Mello MP
Clin Exp Immunol 2009 Feb;155(2):182-8. doi: 10.1111/j.1365-2249.2008.03838.x. PMID: 19137635Free PMC Article
Wu YL, Yang Y, Chung EK, Zhou B, Kitzmiller KJ, Savelli SL, Nagaraja HN, Birmingham DJ, Tsao BP, Rovin BH, Hebert LA, Yu CY
Cytogenet Genome Res 2008;123(1-4):131-41. Epub 2009 Mar 11 doi: 10.1159/000184700. PMID: 19287147Free PMC Article
Zöller B, García de Frutos P, Dahlbäck B
Blood 1995 Jun 15;85(12):3524-31. PMID: 7780139

Recent clinical studies

Etiology

Sim MMS, Wood JP
Best Pract Res Clin Haematol 2022 Sep;35(3):101376. Epub 2022 Aug 23 doi: 10.1016/j.beha.2022.101376. PMID: 36494145Free PMC Article
Johansson JU, Brubaker WD, Javitz H, Bergen AW, Nishita D, Trigunaite A, Crane A, Ceballos J, Mastroeni D, Tenner AJ, Sabbagh M, Rogers J
Alzheimers Dement 2018 Nov;14(11):1438-1449. Epub 2018 May 21 doi: 10.1016/j.jalz.2018.04.003. PMID: 29792870Free PMC Article
Mougey R
Immunohematology 2010;26(1):30-8. PMID: 20795316
Sim E
Complement Inflamm 1989;6(2):119-26. doi: 10.1159/000463084. PMID: 2524348
Atkinson JP, Chan AC, Karp DR, Killion CC, Brown R, Spinella D, Shreffler DC, Levine RP
Complement 1988;5(2):65-76. doi: 10.1159/000463037. PMID: 2967744

Diagnosis

Hepner M, Karlaftis V
Methods Mol Biol 2013;992:373-81. doi: 10.1007/978-1-62703-339-8_30. PMID: 23546730
Persson KE, Hillarp A, Dahlbäck B
Thromb Haemost 2001 Nov;86(5):1144-7. PMID: 11816698
Sturfelt G, Truedsson L, Johansen P, Jonsson H, Nived O, Sjöholm AG
Clin Genet 1990 Dec;38(6):427-33. doi: 10.1111/j.1399-0004.1990.tb03608.x. PMID: 2289315
Kochhan L, Janssen S, Knorr D, Olek K, Bidlingmaier F
J Clin Chem Clin Biochem 1990 Jun;28(6):413-7. doi: 10.1515/cclm.1990.28.6.413. PMID: 2212957
Sim E
Complement Inflamm 1989;6(2):119-26. doi: 10.1159/000463084. PMID: 2524348

Therapy

Basta M, Branch DR
Clin Exp Immunol 2014 Dec;178 Suppl 1(Suppl 1):87-8. doi: 10.1111/cei.12523. PMID: 25546774Free PMC Article
Fourrier F, Jourdain M, Tournois A, Caron C, Goudemand J, Chopin C
Intensive Care Med 1995 Nov;21 Suppl 2:S264-8. doi: 10.1007/BF01740765. PMID: 8636534
Thorisdottir H, Evans JA, Schwartz HJ, Comp P, Haluschak J, Ratnoff OD
J Lab Clin Med 1992 Jun;119(6):698-701. PMID: 1534346
Speirs C, Fielder AH, Chapel H, Davey NJ, Batchelor JR
Lancet 1989 Apr 29;1(8644):922-4. doi: 10.1016/s0140-6736(89)92506-3. PMID: 2565418
Sim E
Complement Inflamm 1989;6(2):119-26. doi: 10.1159/000463084. PMID: 2524348

Prognosis

Felberg A, Bieńkowski M, Stokowy T, Myszczyński K, Polakiewicz Z, Kitowska K, Sądej R, Mohlin F, Kuźniewska A, Kowalska D, Stasiłojć G, Jongerius I, Spaapen R, Mesa-Guzman M, Montuenga LM, Blom AM, Pio R, Okrój M
Transl Res 2024 Jul;269:1-13. Epub 2024 Feb 22 doi: 10.1016/j.trsl.2024.02.003. PMID: 38395390
Persson KE, Hillarp A, Dahlbäck B
Thromb Haemost 2001 Nov;86(5):1144-7. PMID: 11816698
Prince HM, Thurlow PJ, Buchanan RC, Ibrahim KM, Neeson PJ
J Clin Pathol 1995 Apr;48(4):387-9. doi: 10.1136/jcp.48.4.387. PMID: 7615865Free PMC Article
Ault BH, Stapleton FB, Rivas ML, Waldo FB, Roy S 3rd, McLean RH, Bin JA, Wyatt RJ
J Pediatr 1990 Nov;117(5):753-5. doi: 10.1016/s0022-3476(05)83336-0. PMID: 2231209
Welch TR, Berry A, Beischel LS
Pediatr Nephrol 1987 Apr;1(2):136-9. doi: 10.1007/BF00849283. PMID: 3153269

Clinical prediction guides

Johansson JU, Brubaker WD, Javitz H, Bergen AW, Nishita D, Trigunaite A, Crane A, Ceballos J, Mastroeni D, Tenner AJ, Sabbagh M, Rogers J
Alzheimers Dement 2018 Nov;14(11):1438-1449. Epub 2018 May 21 doi: 10.1016/j.jalz.2018.04.003. PMID: 29792870Free PMC Article
Brodeur SR, Angelini F, Bacharier LB, Blom AM, Mizoguchi E, Fujiwara H, Plebani A, Notarangelo LD, Dahlback B, Tsitsikov E, Geha RS
Immunity 2003 Jun;18(6):837-48. doi: 10.1016/s1074-7613(03)00149-3. PMID: 12818164
Kemkes-Matthes B, Plusczyk T, Lasch HG
Thromb Res 1992 Jan 1;65(1):85-94. doi: 10.1016/0049-3848(92)90228-3. PMID: 1318586
Welch TR, Berry A, Beischel LS
Pediatr Nephrol 1987 Apr;1(2):136-9. doi: 10.1007/BF00849283. PMID: 3153269
Rittner C, Meier EM, Stradmann B, Giles CM, Köchling R, Mollenhauer E, Kreth HW
Immunogenetics 1984;20(4):407-15. doi: 10.1007/BF00345615. PMID: 6490109

Supplemental Content

Table of contents

    Clinical resources

    Practice guidelines

    • PubMed
      See practice and clinical guidelines in PubMed. The search results may include broader topics and may not capture all published guidelines. See the FAQ for details.

    Recent activity

    Your browsing activity is empty.

    Activity recording is turned off.

    Turn recording back on

    See more...