These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
23. Diseases associated with the low copy number of the C4B gene encoding C4, the fourth component of complement. Szilágyi A; Fust G Cytogenet Genome Res; 2008; 123(1-4):118-30. PubMed ID: 19287146 [TBL] [Abstract][Full Text] [Related]
24. [Systemic lupus erythematosus in hereditary complement 4 deficiency]. Klein G; Tappeiner G; Hintner H; Scholz S; Wolff K Hautarzt; 1984 Jan; 35(1):27-32. PubMed ID: 6706571 [TBL] [Abstract][Full Text] [Related]
25. Selective depression of the C4 component of complement: evidence for an association with genetic deficiency of C4 and dermatologic diseases. Gell J; Tye MJ; Agnello V Diagn Immunol; 1983; 1(1):49-55. PubMed ID: 6333954 [TBL] [Abstract][Full Text] [Related]
26. Extended major histocompatibility complex haplotypes in celiac patients in the west of Ireland. Mannion A; Stevens FM; McCarthy CF; Grimes-O'Cearbhaill H; Killeen AA Am J Med Genet; 1993 Feb; 45(3):373-7. PubMed ID: 8434627 [TBL] [Abstract][Full Text] [Related]
27. Relationship between copy number of genes (C4A, C4B) encoding the fourth component of complement and the clinical course of hereditary angioedema (HAE). Blaskó B; Széplaki G; Varga L; Ronai Z; Prohászka Z; Sasvari-Szekely M; Visy B; Farkas H; Füst G Mol Immunol; 2007 Apr; 44(10):2667-74. PubMed ID: 17229465 [TBL] [Abstract][Full Text] [Related]
28. [Analysis of the genetic variability of complement component C4 by real-time PCR]. Agnes S; Bernadett B; Dénes S; György F; Sasvári-Székely M; Zsolt R Neuropsychopharmacol Hung; 2007 Mar; 9(1):5-10. PubMed ID: 17879559 [TBL] [Abstract][Full Text] [Related]
29. Complete deficiencies of complement C4A and C4B including 2-bp insertion in codon 1213 are genetic risk factors of systemic lupus erythematosus in Thai populations. Ittiprasert W; Kantachuvesiri S; Pavasuthipaisit K; Verasertniyom O; Chaomthum L; Totemchokchyakarn K; Kitiyanant Y J Autoimmun; 2005 Aug; 25(1):77-84. PubMed ID: 15998580 [TBL] [Abstract][Full Text] [Related]
30. C4 phenotypes in IgA nephropathy: disease progression associated with C4A deficiency but not with C4 isotype concentrations. Wopenka U; Thysell H; Sjöholm AG; Truedsson L Clin Nephrol; 1996 Mar; 45(3):141-5. PubMed ID: 8706353 [TBL] [Abstract][Full Text] [Related]
31. Use of a PCR-based amplification analysis as a substitute for the Southern blot method to determine the C4A and C4B genes. Lee HH; Tseng YT; Lee YJ J Immunol Methods; 2006 Dec; 317(1-2):126-31. PubMed ID: 17095005 [TBL] [Abstract][Full Text] [Related]
32. Cold urticaria associated with C4 deficiency and elevated IgM. Stafford CT; Jamieson DM Ann Allergy; 1986 Apr; 56(4):313-6. PubMed ID: 3963523 [TBL] [Abstract][Full Text] [Related]
33. Hereditary C4 deficiency--genetic studies and linkage to HLA. Ballow M; McLean RH; Einarson M; Martin S; Yunis EJ; Dupont B; O'Neill GJ Transplant Proc; 1979 Dec; 11(4):1710-2. PubMed ID: 531924 [No Abstract] [Full Text] [Related]
34. Genetic deficiency of the fourth component of complement (C4) in Wistar rats. Arroyave CM; Levy RM; Johnson JS Immunology; 1977 Oct; 33(4):453-9. PubMed ID: 924517 [TBL] [Abstract][Full Text] [Related]
35. Genetic basis of human complement C4A deficiency. Detection of a point mutation leading to nonexpression. Barba G; Rittner C; Schneider PM J Clin Invest; 1993 Apr; 91(4):1681-6. PubMed ID: 8473511 [TBL] [Abstract][Full Text] [Related]
36. Characterization of non-expressed C4 genes in a case of complete C4 deficiency: identification of a novel point mutation leading to a premature stop codon. Fredrikson GN; Gullstrand B; Schneider PM; Witzel-Schlömp K; Sjöholm AG; Alper CA; Awdeh Z; Truedsson L Hum Immunol; 1998 Nov; 59(11):713-9. PubMed ID: 9796739 [TBL] [Abstract][Full Text] [Related]