ライフサイエンスコーパス: haemolysin

1 luding siderophores, exotoxin, proteases and haemolysin.

2 ne receptor orthologue compatible with gamma-haemolysin.

3 multiple drug resistance efflux pumps and a haemolysin.

4 nduces the expression of an otherwise latent haemolysin.

5 or the failure to translate alpha- and delta-haemolysins.

6 ory gene functions, especially including the haemolysins.

7 eatly reduced, while the expression of alpha-haemolysin, a sae target with high affinity for phosphor

8 gamma-haemolysin AB and CB (HlgAB, HlgCB) are bicomponent pore

9 reduce the toxicity of staphylococcal alpha-haemolysin (alpha-toxin) and thus improve the survival r

10 ls and early production of lipase, protease, haemolysin and antibiotic activity.

11 Protein nanopores such as alpha-haemolysin and Mycobacterium smegmatis porin A (MspA) ca

12 activation (maturation) of Escherichia coli haemolysin and related toxins is further clarified by in

13 nctions in export (e.g. diverse xenobiotics, haemolysin) and as an attachment site for phage and coli

14 lved in intestinal adhesion, a plasmid-borne haemolysin, and phage-encoded Shiga toxins.

15 lts in failure to translate alpha- and delta-haemolysins, and hence, in a non-haemolytic phenotype.

16 organic molecules can be procured from alpha-haemolysin by equipping the channel with an internal, no

17 nent of the type VI secretion system (T6SS), haemolysin co-regulated protein (Hcp), binds directly to

18 nsporters of secreted proteins, specifically haemolysin co-regulated protein and an RTX toxin-like me

19 uperfamily and the founding substrate of the haemolysin co-regulated protein secretion island II T6SS

20 Our laboratory has demonstrated that the haemolysin co-regulated secretion island I (HSI-I)-encod

21 monas aeruginosa encodes three distinct T6SS haemolysin coregulated protein (Hcp) secretion islands (

22 We report that haemolysin coregulated protein (Hcp), a ring-shaped hexa

23 regulates transcription of a cytotoxin, beta-haemolysin/cytolysin (beta-H/C) that is critical for sur

24 lence factors including the pluripotent beta-haemolysin/cytolysin (beta-H/C).

25 ion of a genetic locus encoding the GBS beta-haemolysin/cytolysin activity.

26 eported genetic locus (cyl) required for GBS haemolysin/cytolysin activity.

27 Group B streptococci (GBS) express a beta-haemolysin/cytolysin that contributes to disease pathoge

28 y represents the structural gene for the GBS haemolysin/cytolysin, a novel bacterial toxin.

29 sin in virulence, we constructed an isogenic haemolysin-deficient mutant of H. ducreyi strain 35000 T

30 Haemolysin E is a cytolytic pore-forming toxin found in

31 haemolytic determinant revealed two borrelia haemolysin genes, blyA and blyB, that are part of a pred

32 of the bacterial pore-forming protein alpha-haemolysin have been used to identify and quantify dival

33 phiNM3, a beta-haemolysin (hlb) converting phage, encodes modulators of

34 sly for activation of the homologous E. coli haemolysin (HlyA).

35 The haemolysin, however, is not responsible for the activity

36 he requirement of group G streptococcus beta-haemolysin in producing necrotising infection was examin

37 In order to assess the role of the haemolysin in virulence, we constructed an isogenic haem

38 These results indicate that the H. ducreyi haemolysin is responsible for the previously observed cy

39 osomal membrane is initiated by the secreted haemolysin listeriolysin O (LLO), which is essential for

40 chieved by DNA polymerases held at the alpha-haemolysin nanopore orifice.

41 The haemolysin of Haemophilus ducreyi is the newest member o

42 t may contribute to pathogenicity--including haemolysins, phospholipases and iron acquisition functio

43 The Enterococcus faecalis haemolysin plasmid pAD1 (60 kb) confers a conjugative ma

44 te thioredoxin, when pulled through an alpha-haemolysin pore, differ markedly depending on whether th

45 ratus, eliminated lipase but not protease or haemolysin production indicating these enzymes are secre

46 Lack of haemolysin production therefore generally represents a d

47 ow that a nanopore sensor based on the alpha-haemolysin protein can selectively detect microRNAs at t

48 cysteine residues 6 A apart within an alpha-haemolysin protein pore that acts as the nanoreactor.

49 The 110 kDa haemolysin protoxin (proHlyA) is activated in the Escher

50 e linked with an increased expression of the haemolysin S-associated gene sagA.

51 A streptococcus sag operon encoding the beta-haemolysin streptolysin S (SLS).

52 t in expression of the secreted pore-forming haemolysin, streptolysin O (SLO).

53 expressing an unrelated second streptococcal haemolysin, streptolysin S, during infection of keratino

54 directing synthesis and export of the toxin haemolysin, the lipopolysaccharide core, and the F-facto

55 ed peptides and the pore-forming toxin alpha-haemolysin, through distinct mechanisms.

56 encoding synthesis, maturation and export of haemolysin toxin was strongly dependent upon a 35 bp DNA

57 , exopolysaccharide, F conjugation pilus and haemolysin toxin.

58 oated nanoparticles and staphylococcal alpha-haemolysin, we demonstrate effective virulence neutraliz