ライフサイエンスコーパス: Ixodes

1 The two enzootic tick vectors, Ixodes affinis and Ixodes minor, rarely bite humans but

2 mammal species tested and in A. americanum, Ixodes affinis, and Ixodes scapularis ticks.

3 solated from the ticks Ixodes scapularis and Ixodes affinis, the cotton rat (Sigmodon hispidus), and

4 ected on B. burgdorferi in unfed or engorged Ixodes dammini (also known as I. scapularis) ticks, furt

5 tory birds in the long-distance dispersal of Ixodes dammini ticks and in the spread of Lyme disease,

6 of nine mice infected by Ixodes scapularis (Ixodes dammini) tick inoculation of an isolate from Nant

7 Wisconsin and Minnesota, Ixodes scapularis (Ixodes dammini) ticks are the vector of three microorgan

8 malaria-like illness transmitted by the tick Ixodes dammini.

9 Most of the strains isolated from the tick Ixodes dentatus in Missouri and Georgia belonged to the

10 The isolates were obtained from either Ixodes dentatus or Amblyomma americanum ticks that had b

11 (Peromyscus leucopus) and 1 isolate from an Ixodes dentatus tick.

12 Disruption of Ixodes gbetagamma, pi3k, and pak1 reduced actin phosphor

13 se peptides were identified in the available Ixodes genome and expressed sequence tag (EST) database.

14 The Ixodes genome encodes for a single Duox and at least 16

15 a complex life cycle involving ticks of the Ixodes genus and mammalian hosts.

16 burgdorferi, is transmitted by ticks of the Ixodes genus and, if untreated, can cause significant mo

17 us (TBEV) complex, was firstly isolated from Ixodes granulatus ticks in Malaysia.

18 ted of a single species, the nidiculous tick Ixodes hexagonus (prevalence = 24.3%; mean intensity = 7

19 Adult females of the genus Ixodes imbibe blood meals exceeding about 100 times thei

20 stem were sequenced in six species of ticks (Ixodes: Ixodidae: Acari).

21 ains are associated with Ixodes pacificus or Ixodes minor and their rodent and bird hosts.

22 ting Borrelia sp. nov. isolated from nymphal Ixodes minor collected in South Carolina showed their cl

23 wo enzootic tick vectors, Ixodes affinis and Ixodes minor, rarely bite humans but are more important

24 Seven strains, isolated from Ixodes minor, the wood rat (Neotoma floridana), the cott

25 ing the genera Rhipicephalus, Amblyomma, and Ixodes of the Ixodidae family.

26 pathogenic Ehrlichia bacteria isolated from Ixodes ovatus (IOE) reveal, however, that this paradigm

27 y related virulent ehrlichiae transmitted by Ixodes ovatus (IOE) ticks given intraperitoneally or int

28 rlichiosis caused by Ehrlichia bacteria from Ixodes ovatus (IOE) to determine whether OMP immunizatio

29 ng infection with a strain of Ehrlichia from Ixodes ovatus (IOE) were evaluated using a model that cl

30 lowing lethal infection with highly virulent Ixodes ovatus ehrlichia (IOE), an obligate intracellular

31 uris, which causes persistent infection, and Ixodes ovatus Ehrlichia (IOE), which is either acutely l

32 mouse model of fatal ehrlichiosis caused by Ixodes ovatus Ehrlichia (IOE).

33 wild-type (WT) mice with virulent Ehrlichia (Ixodes ovatus Ehrlichia [IOE]) results in CD8+ T-cell-me

34 t mice cleared a primary low-dose (nonfatal) Ixodes ovatus ehrlichia infection, a secondary low-dose

35 hat was isolated from an Ixodes ovatus tick (Ixodes ovatus ehrlichia, IOE).

36 in vitro coculture of memory CD8 T cells and Ixodes ovatus ehrlichia-infected peritoneal exudate cell

37 fatal monocytotropic ehrlichiosis caused by Ixodes ovatus ehrlichia.

38 ce by an ehrlichia that was isolated from an Ixodes ovatus tick (Ixodes ovatus ehrlichia, IOE).

39 ME using a strain of Ehrlichia isolated from Ixodes ovatus ticks (IOE).

40 sely related to E. chaffeensis isolated from Ixodes ovatus ticks in Japan, causes fatal infection of

41 duced actin phosphorylation was dependent on Ixodes p21-activated kinase (IPAK1)-mediated signaling.

42 One male tick out of 84 Ixodes pacificus adults collected was PCR positive; samp

43 Of 1,112 adult Ixodes pacificus Cooley and Kohls ticks tested, nine poo

44 Only 4 (1.6%) of 250 Ixodes pacificus larvae acquired and transstadially main

45 All strains are associated with Ixodes pacificus or Ixodes minor and their rodent and bi

46 ation in the continuous part of the range of Ixodes pacificus reinforces recent recognition of the di

47 Ixodes pacificus showed considerable haplotype diversity

48 on of Ehrlichia equi from naturally infected Ixodes pacificus ticks to horses.

49 In this study, adult Ixodes pacificus ticks were collected by flagging vegeta

50 ase and performed field surveys for infected Ixodes pacificus ticks.

51 The agent was also found in a pool of ticks (Ixodes pacificus) collected at the llama site.

52 The western black-legged tick, Ixodes pacificus, is a primary vector of the spirochaete

53 Here we describe two Ixodes proteins that are induced upon tick feeding and e

54 The hard-bodied tick Ixodes ricinus (castor bean tick) is the most common tic

55 histosoma mansoni (SmAE), and the hard tick, Ixodes ricinus (IrAE).

56 uses on the functional diversity of multiple Ixodes ricinus cathepsin D forms (IrCDs).

57 ination complicate the mating systems of the Ixodes ricinus complex of species.

58 he midgut transcriptome composition in adult Ixodes ricinus females during early and late phase of en

59 Ixodes ricinus is a tick that transmits the pathogens of

60 on of IgE responses to alpha-Gal by the tick Ixodes ricinus is demonstrated.

61 This study was initiated by mining the Ixodes ricinus salivary gland transcriptome for specific

62 m induces the phosphorylation of actin in an Ixodes ricinus tick cell line and Ixodes scapularis tick

63 hat of the authentic virus isolated from the Ixodes ricinus tick reservoir.

64 ed to silencing of virus replication in live Ixodes ricinus ticks and abolished virus neurotropism in

65 They are transmitted mainly by Ixodes ricinus ticks.

66 conducted on an arthropod species (the tick Ixodes ricinus) on which de novo sequencing was performe

67 protist Trichomonas vaginalis, the hard tick Ixodes ricinus, and the flatworm Schistosoma mansoni.

68 and Lyme borreliosis (LB) are acquired after Ixodes ricinus-complex tick bites.

69 ocytophilum infection on an enclosed area of Ixodes ricinus-infested pasture in North Wales, United K

70 ent (WI-1) and nine of nine mice infected by Ixodes scapularis (Ixodes dammini) tick inoculation of a

71 In Wisconsin and Minnesota, Ixodes scapularis (Ixodes dammini) ticks are the vector

72 ft genome for the Rickettsia endosymbiont of Ixodes scapularis (REIS), a symbiont of the deer tick ve

73 es of subjects who presented with a definite Ixodes scapularis (Say) tick bite were measured to deter

74 ribe the 2.1 Gbp nuclear genome of the tick, Ixodes scapularis (Say), which vectors pathogens that ca

75 he salivary glands of the black-legged tick, Ixodes scapularis (Say, 1821).

76 Rabbits or guinea pigs infested with Ixodes scapularis acquire resistance to tick bites, a ph

77 mine whether impaired TLR signaling enhances Ixodes scapularis acquisition of B. burgdorferi, we fed

78 quitination machinery is present in the tick Ixodes scapularis and demonstrate that the E3 ubiquitin

79 st southern strains, isolated from the ticks Ixodes scapularis and Ixodes affinis, the cotton rat (Si

80 tic cycle that involves the arthropod vector Ixodes scapularis and mammalian reservoirs.

81 from animals challenged with field-collected Ixodes scapularis and propagated in HL60 cells.

82 ivary protein 20 (Salp20) is a member of the Ixodes scapularis anti-complement protein-like family of

83 A. phagocytophilum induces ticks to express Ixodes scapularis antifreeze glycoprotein (iafgp), which

84 omma americanum, Dermacentor variabilis, and Ixodes scapularis are among the principal tick species a

85 rved protein that was discovered recently in Ixodes scapularis as a tick protective antigen and has a

86 mice were given cytokines for 10 days after Ixodes scapularis attachment.

87 ospD expression is generally elevated within Ixodes scapularis compared with mice.

88 Out of three encoding genes representing Ixodes scapularis genome paralogs, IrCD1 is the most dis

89 The Ixodes scapularis Genome Project (IGP), the first to seq

90 tein OspB is expressed by spirochetes in the Ixodes scapularis gut.

91 es (PMN) treated with the saliva of the tick Ixodes scapularis have reduced expression of beta(2) int

92 The tick Ixodes scapularis is able to feed repeatedly on its natu

93 Ixodes scapularis is the main vector of Lyme disease in

94 Ixodes scapularis larvae successfully acquired Bb(DeltaA

95 Xenodiagnosis using Ixodes scapularis larvae was safe and well tolerated.

96 Ixodes scapularis larvae were fed on EMLA-infected mice,

97 ck transmission with B. burgdorferi-infected Ixodes scapularis larvae.

98 ly, we show that a dae gene in the deer tick Ixodes scapularis limits proliferation of Borrelia burgd

99 etes to ticks after capillary inoculation of Ixodes scapularis nymphs and the subsequent spirochetal

100 spC expression by B. burgdorferi in infected Ixodes scapularis nymphs as they fed on uninfected mice

101 lp lipoproteins in mice after challenge with Ixodes scapularis nymphs harboring B. burgdorferi 297.

102 protected from infection when infested with Ixodes scapularis nymphs harboring virulent B. burgdorfe

103 Ixodes scapularis nymphs infected with either the B. bur

104 a tick bite and challenged 16 weeks later by Ixodes scapularis nymphs infected with either the same o

105 To assess vlsE expression, Ixodes scapularis nymphs infected with the B. burgdorfer

106 nd challenged either 12 or 16 weeks later by Ixodes scapularis nymphs infected with the same agent.

107 were infested four times with pathogen-free Ixodes scapularis nymphs prior to infestation with nymph

108 The abundance of host-seeking Ixodes scapularis nymphs, the principal vector for the L

109 livary glands of A. phagocytophilum-infected Ixodes scapularis nymphs.

110 In addition, 2 of 14 larval Ixodes scapularis pools, which were attached to two PCR-

111 We have utilized annotations of Ixodes scapularis proteases in gene bank and version 9.3

112 Previous studies have demonstrated that both Ixodes scapularis saliva and Borrelia burgdorferi antige

113 In this study, the effects of Ixodes scapularis saliva on cytokine production by bone

114 now describe a feeding-inducible protein in Ixodes scapularis saliva, Salp15, that inhibits CD4(+) T

115 Ixodes scapularis salivary protein 20 (Salp20) is a memb

116 Salp15 is an Ixodes scapularis salivary protein that inhibits CD4+ T

117 A. phagocytophilum induces expression of the Ixodes scapularis salp16 gene in the arthropod salivary

118 phalitis following a documented bite from an Ixodes scapularis tick and the erythema migrans rash ass

119 ear whether antimicrobial treatment after an Ixodes scapularis tick bite will prevent Lyme disease.

120 nine components to estimate the frequency of Ixodes scapularis tick bites and the resulting incidence

121 agated continuously for over 500 days in the Ixodes scapularis tick cell line IDE8 by using the Garde

122 and OpAG3 were also expressed in an infected Ixodes scapularis tick cell line.

123 iftly upregulated when spirochetes leave the Ixodes scapularis tick gut, migrate to the salivary glan

124 agent of human granulocytic anaplasmosis, in Ixodes scapularis tick salivary glands, to detect protei

125 me disease is transmitted by the bite of the Ixodes scapularis tick, which can also transmit Anaplasm

126 m strain, Ap-Variant 1, were obtained in the Ixodes scapularis tick-derived cell line ISE6.

127 infected mice (a reservoir model) to nymphal Ixodes scapularis ticks (a biological vector) and subseq

128 aled that both uninfected larval and nymphal Ixodes scapularis ticks acquired B. burgdorferi as early

129 The mutant cells were able to survive within Ixodes scapularis ticks after a blood meal from naive mi

130 Using Ixodes scapularis ticks and age-matched mice purchased f

131 isingly, sigma54 mutants were able to infect Ixodes scapularis ticks and be maintained for at least 2

132 were identified from among 99 isolates from Ixodes scapularis ticks and from white-footed mice (Pero

133 valence of Borrelia burgdorferi infection in Ixodes scapularis ticks and Peromyscus sp. mice captured

134 The assay was tested on field-collected Ixodes scapularis ticks and shown to have 100% concordan

135 urgdorferi bbk32 and bbk50 expression within Ixodes scapularis ticks and the murine host, and the eff

136 ssible from inoculated C.B-17 mice to larval Ixodes scapularis ticks and, subsequently, from infected

137 At least 17 of 697 Ixodes scapularis ticks collected in Minnesota or Wiscon

138 PCR analysis of Ixodes scapularis ticks collected in New Jersey identifi

139 s amplified from template DNA extracted from Ixodes scapularis ticks collected in Rhode Island and fr

140 hether the salivary gland extract (SGE) from Ixodes scapularis ticks facilitates the transmission and

141 d to show that spirochetes could be found in Ixodes scapularis ticks feeding on 4 of 10 antibiotic-tr

142 Host-seeking Ixodes scapularis ticks found in the same habitat also w

143 o 2 strains of DTV that had been detected in Ixodes scapularis ticks from Massachusetts in 1996 and i

144 We collected Ixodes scapularis ticks from regions of suspected patien

145 Ixodes scapularis ticks harbor numerous human pathogens,

146 . phagocytophilum strain HZ in SCID mice and Ixodes scapularis ticks infected with strain NTN-1.

147 In the United States, Ixodes scapularis ticks overwinter in the Northeast and

148 Arthopods such as Ixodes scapularis ticks serve as vectors for many human

149 In this paper we explore the contribution of Ixodes scapularis ticks to the pathogenicity of Borrelia

150 Ixodes scapularis ticks transmit a number of human patho

151 Ixodes scapularis ticks transmit a wide array of human a

152 Ixodes scapularis ticks transmit many pathogens, includi

153 Ixodes scapularis ticks transmit the Lyme disease agent

154 gene expression within the guts of engorging Ixodes scapularis ticks was examined by use of different

155 Nymphal Ixodes scapularis ticks were collected from several site

156 Ixodes scapularis ticks were collected in 2000 and 2001

157 burgdorferi produce OspA in the gut of unfed Ixodes scapularis ticks, and many spirochetes repress Os

158 the level of thiamin and its derivatives in Ixodes scapularis ticks, the enzootic vector of Bb, is e

159 ctin in an Ixodes ricinus tick cell line and Ixodes scapularis ticks, to alter the ratio of monomeric

160 d was essential for the persistence of Bb in Ixodes scapularis ticks.

161 ed and in A. americanum, Ixodes affinis, and Ixodes scapularis ticks.

162 ore legs within 210 days after attachment of Ixodes scapularis ticks.

163 e PCR with blood from infected mice and with Ixodes scapularis ticks.

164 e small mammals that host immature stages of Ixodes scapularis ticks.

165 rrelia mayonii, are transmitted primarily by Ixodes scapularis ticks.

166 ls exhibited a reduced ability to survive in Ixodes scapularis ticks.

167 Ixodes scapularis transmits the agent of human granulocy

168 The black-legged tick Ixodes scapularis transmits the human anaplasmosis agent

169 ized Lyme disease focus with an abundance of Ixodes scapularis vector ticks and the first documentati

170 Infected nymphal Ixodes scapularis were allowed to feed individually on m

171 tect remnants of blood in blacklegged ticks (Ixodes scapularis) and correctly determine the vertebrat

172 , infecting local populations of deer ticks (Ixodes scapularis) and to test the fit to a neutral IAM.

173 B. burgdorferi in nymphal blacklegged ticks (Ixodes scapularis) collected at the sites the following

174 Then, focusing on blacklegged ticks (Ixodes scapularis) on mice (Peromyscus leucopus), we fit

175 ain 297 naturally colonized their arthropod (Ixodes scapularis) vector, were maintained in ticks thro

176 relia burgdorferi) and its main tick vector (Ixodes scapularis) was studied concurrently and comparat

177 ds to the gut of the intermediate tick host (Ixodes scapularis), and that this interaction is mediate

178 s aegypti and Culex quinquefasciatus), tick (Ixodes scapularis), body louse (Pediculus humanus), kiss

179 xenodiagnosis using the natural tick vector (Ixodes scapularis).

180 en the microenvironments of the tick vector, Ixodes scapularis, and a mammalian host.

181 atural antibodies when its arthropod vector, Ixodes scapularis, begins feeding on a mammalian host.

182 and that the typical vector of Lyme disease, Ixodes scapularis, can acquire the spirochetes from infe

183 ber 1994 through December 1995 from the tick Ixodes scapularis, collected from vegetation, and from t

184 nhanced by the presence of B. burgdorferi in Ixodes scapularis, first indicating that spirochaetes mi

185 va of the hard tick and Lyme disease vector, Ixodes scapularis, has a repertoire of compounds that co

186 ding the role that nymphal and female ticks, Ixodes scapularis, have in the epidemiology of Lyme dise

187 rtant than the human biting "bridge" vector, Ixodes scapularis, in maintaining the enzootic spirochet

188 The deer tick, Ixodes scapularis, is a vector of the HGE agent, and the

189 Here we report the ability of the tick Ixodes scapularis, the main vector of Lyme disease in th

190 In the Northeast, it is transmitted by Ixodes scapularis, the same vector that transmits Lyme d

191 eeking larvae uninfected with the spirochete Ixodes scapularis, thereby perpetuating the agent throug

192 e to the range expansion of the tick vector, Ixodes scapularis, upon which the causative agent, Borre

193 itor (TFPI), Ixolaris, from the ixodid tick, Ixodes scapularis, which has 10 cysteines, and a thrombi

194 For example, ticks such as Ixodes scapularis, which must remain on the host for up

195 a burgdorferi, colonizes the gut of the tick Ixodes scapularis, which transmits the pathogen to verte

196 Using an Ixodes scapularis-derived cell line, key Argonaute prote

197 We investigated whether Ixodes scapularis-mediated host immunity interrupts tran

198 y louse Pediculus humanus and a tick species Ixodes scapularis.

199 is required for spirochetal colonization of Ixodes scapularis.

200 of Lyme disease, is transmitted by the tick Ixodes scapularis.

201 irochete carried in the "black-legged" tick, Ixodes scapularis.

202 cks, including the Lyme disease vector tick, Ixodes scapularis.

203 ocytophila) are both transmitted by the tick Ixodes scapularis.

204 th a cell line isolated from the vector tick Ixodes scapularis.

205 tick cell line, IDE8, derived from embryonic Ixodes scapularis.

206 rickettsial symbiont isolated from the tick Ixodes scapularis.

207 E8, derived from a putative vector, the tick Ixodes scapularis.

208 of Lyme disease, is transmitted by the tick Ixodes scapularis.

209 bitor present in the saliva of the hard tick Ixodes scapularis.

210 ogens known to infect the black-legged tick, Ixodes scapularis.

211 cycle involving a mammalian reservoir and an Ixodes sp. tick vector.

212 human anaplasmosis, are both transmitted by Ixodes sp. ticks and may occasionally coinfect a host.

213 The D3 of Ixodes species is composed of a degenerate set of subrep

214 nfects mostly neutrophils, it transmitted by Ixodes species ticks, and occurs mostly in the upper mid

215 u lato (s.l.) spirochetes and transmitted by Ixodes species ticks.

216 romote survival and colonization in both the Ixodes species vector and various mammalian hosts.

217 by the rodent Neotoma mexicana and the tick Ixodes spinipalpis in northern Colorado.

218 , is maintained in an enzootic cycle between Ixodes spinipalpis ticks and Neotoma mexicana rats (27).

219 le relative to that seen for survival in the Ixodes spp. tick.

220 Although Ixodes spp. ticks are distributed in both Northern and S

221 philum is a bacterium that is transmitted by Ixodes spp. ticks, in which it resides in salivary gland

222 urgdorferi sensu lato (s.l.), transmitted by Ixodes spp. ticks, is the causative agent of Lyme diseas

223 lia burgdorferi, is transmitted via infected Ixodes spp. ticks.

224 wave morphology and borrelial DNA in endemic Ixodes stilesi ticks collected in Chile from environment

225 cits (HDs) at the CP scale in raccoon ticks (Ixodes texanus; n=718) collected from raccoons (Procyon

226 ughout the Northern Hemisphere, and the same Ixodes tick species transmitting the etiologic agents of

227 he Lyme disease pathogen, cycles between its Ixodes tick vector and vertebrate hosts, adapting to vas

228 eri and is spread by the bite of an infected Ixodes tick.

229 and chitobiose are abundantly present in the Ixodes tick.

230 gression through the enzootic cycle using an Ixodes tick/C3H-HeJ mouse model and tick immersion feedi

231 ng proteins in soft (Ornithodoros) and hard (Ixodes) tick genera.

232 nking H14 stem varies between six species of Ixodes ticks (Acari: Ixodidae) where only 33 invariant s

233 ia burgdorferi, is transmitted to mammals by Ixodes ticks and can infect multiple tissues.

234 nature by a complex enzootic cycle involving Ixodes ticks and mammalian hosts.

235 , is maintained in enzootic cycles involving Ixodes ticks and small mammals.

236 Ixodes ticks are infected by Borrelia burgdorferi when l

237 We find that Ixodes ticks are responsive to IFNgamma acquired in a bl

238 Ixodes ticks maintain a large and diverse array of human

239 Ixodes ticks often carry more than one potential pathoge

240 Ixodes ticks often carry more than one potential pathoge

241 Ixodes ticks parasitizing B. burgdorferi-infected mice u

242 Ixodes ticks serve as vectors for Borrelia burgdorferi,

243 miyamotoi is a relapsing fever spirochete in Ixodes ticks that has been recently identified as a huma

244 disseminates from the site of deposition by Ixodes ticks to cause systemic infection.

245 dorferi following transmission from infected Ixodes ticks to human hosts.

246 elia burgdorferi, is transmitted by bites of Ixodes ticks to mammalian reservoir hosts and humans.

247 ochetal bacterium that depends on arthropod (Ixodes ticks) and mammalian (rodent) hosts for its persi

248 zootic cycle, transiting between its vector, Ixodes ticks, and a diverse range of vertebrate hosts.

249 The more primitive prostriate Ixodes ticks, however, may copulate both in the absence

250 rochetes are able to survive normally in the Ixodes ticks, mice fed upon by the DeltacheY2-infected t

251 While most cases are transmitted by Ixodes ticks, the disease may also be transmitted throug

252 rstanding of the epidemiology and ecology of ixodes ticks, the established vector for transmission of

253 isease is transmitted by the bite of certain Ixodes ticks, which can also transmit Anaplasma phagocyt

254 tal agent of Lyme disease, is transmitted by Ixodes ticks.

255 te-tailed deer is the primary host for adult Ixodes ticks.

256 tal agent of Lyme disease, is transmitted by Ixodes ticks.

257 for B. burgdorferi to infect and persist in Ixodes ticks.

258 burgdorferi survival and pathogenesis in the Ixodes vector.