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1 M. tuberculosis expresses two respiratory terminal oxida
2 M. tuberculosis expressing PPE2 and PPE2-null mutants co
3 M. tuberculosis is known to have the ability to enter in
4 M. tuberculosis produces two classes of siderophore, lip
5 M. tuberculosis-specific CD4 T cells play a central role
6 M. tuberculosis-specific T cells are first activated in
7 t analysis of whole genome sequences of 1170 M. tuberculosis isolates together with their patient pro
8 solates, a transmission analysis revealed 18 M. tuberculosis isolates clustering within eight network
9 erform such an integrated analysis across 22 M. tuberculosis clinical isolates, representing ancient
10 this MRM-MS assay to selectively identify 40 M. tuberculosis peptides from 19 proteins that most comm
14 of the transmission of resistant strains, 81 M. tuberculosis samples from Khyber Pakhtunkhwa province
19 IT cell activation and expansion early after M. tuberculosis challenge, these MAIT cells did not rest
20 rly MAIT cell activation and expansion after M. tuberculosis exposure, without attenuating M. tubercu
21 imum inhibitory concentration of 2B8 against M. tuberculosis correlated with a higher drug concentrat
22 amide has a different mode of action against M. tuberculosis compared to the two first-line antituber
23 le, PIPD1, as a potent lead compound against M. tuberculosis Herein, we show that PIPD1 and related a
26 rther validation of these inhibitors against M. tuberculosis-infected macrophages and animal models h
28 ice, conferred equivalent protection against M. tuberculosis infection in the lungs of Rag(-/-) mice
30 f innate immune memory also protects against M. tuberculosis In this study, by using a murine model,
31 stricted T cells, which are reactive against M. tuberculosis, and underexplored as potential TB vacci
34 inhibited its DNA-binding activity and also M. tuberculosis growth in vitro and inside macrophages.
35 the construction and characterization of an M. tuberculosis sigE fadD26 unmarked double mutant fulfi
36 Through a loss-of-function screening of an M. tuberculosis transposon mutant library, we identified
38 activity against planktonic M. abscessus and M. tuberculosis as well as against intracellular M. absc
39 et regions of MscL from Escherichia coli and M. tuberculosis and employ PELDOR/DEER distance and 3pES
40 eviously uncharacterized PPIs in E. coli and M. tuberculosis that both add components to known protei
41 this observation across antibody domains and M. tuberculosis specificities to define changes with the
46 ot only play a role in phagosome rupture and M. tuberculosis cytosolic translocation but also functio
50 . tuberculosis exposure, without attenuating M. tuberculosis growth, suggesting that MAIT cell enrich
51 rved mycobacterial tam genes be renamed bioC M. tuberculosis BioC presents a target for antituberculo
53 h analysis of nitrogen source utilisation by M. tuberculosis and reveals a flexible metabolic network
54 cing as a diagnostic tool for characterizing M. tuberculosis isolates, which will assist future epide
55 f whole-genome sequence data for 98 clinical M. tuberculosis isolates from a city in southern India.
56 d tolerance is a general feature of clinical M. tuberculosis isolates, we assessed macrophage-induced
58 is/simian immunodeficiency virus-coinfected (M. tuberculosis/SIV-coinfected) macaques to model M. tub
59 oxide (NALC-NaOH), chemicals that compromise M. tuberculosis viability and, consequently, the perform
60 ormed whole genome sequencing of consecutive M. tuberculosis isolates obtained during nine years from
65 of proinflammatory cytokines in controlling M. tuberculosis infection has been established, the effe
67 s spectrometry (MRM-MS) assays that detected M. tuberculosis peptides in serum extracellular vesicles
70 ility exists in ppe37 genes across different M. tuberculosis strains, with more than 60% of sequences
71 iscuss new approaches that will help dissect M. tuberculosis immune evasion mechanisms and devise str
74 tion of Th1 cell input into the lungs during M. tuberculosis infection that is regulated by chemokine
76 del of TB, induction of autophagy eliminated M. tuberculosis from MSCs, and consequently, the additio
78 unique inflammatory signature, and enhanced M. tuberculosis phagocytosis and survival when compared
81 N stimulated gene (ISG) expression following M. tuberculosis infection, cytosolic nucleic acid transf
82 alidated Illumina MiSeq sequencing assay for M. tuberculosis and phenotypic drug susceptibility testi
83 dividuals display substantial enrichment for M. tuberculosis-responsive CD4(+) T cells compared with
84 E functions as a lipase and is important for M. tuberculosis intracellular growth and in vivo infecti
85 first sequencing attempts on the iSeq100 for M. tuberculosis, the sequencing pool loading concentrati
86 rium marinum, a surrogate model organism for M. tuberculosis, and found that the esxBA-knockout strai
87 t in better defining a molecular pathway for M. tuberculosis pathogenesis and in expanding our apprec
88 applications, and set out best practices for M. tuberculosis WGS, including standards for bioinformat
90 signed children who had negative results for M. tuberculosis infection according to the QuantiFERON-T
91 n spiked samples, the median C(T) values for M. tuberculosis, S. enterica, and EBV cfDNA were signifi
92 of preparing DNA for sequencing direct from M. tuberculosis-positive clinical samples (without cultu
93 We hypothesized that lipoarabinomannan from M. tuberculosis (Mtb LAM) would prime human PMN in a TLR
94 rties of the nitrogen metabolic network from M. tuberculosis, such as: (i) the lack of homeostatic co
96 h sequence similarity to its orthologue from M. tuberculosis and generally high structural similarity
97 ividuals with LTBI, suggesting peptides from M. tuberculosis proteins involved in nitrogen metabolism
99 e conserved in the orthologous proteins from M. tuberculosis Our findings support a role for EspE and
101 uctures of hsNadE and NAD(+) synthetase from M. tuberculosis (tbNadE) with synthetase intermediate an
104 ippine isolates within a phylogeny of global M. tuberculosis (n > 17,000), we established that they a
106 ting Ag-specific T cells, we explored if HIV-M. tuberculosis-infected (coinfected) human DCs can dysr
108 Here, we used this technology to evaluate if M. tuberculosis peptides can also be detected in individ
109 pK occur in clinical isolates, accumulate in M. tuberculosis-infected mice with further accumulation
111 nase is involved in ammonium assimilation in M. tuberculosis, in addition to its essential role in al
114 se lipids contribute to biofilm formation in M. tuberculosis and M. smegmatis, and non-replicating pe
116 e detection of wild and mutated rpoB gene in M. tuberculosis using an electrochemical DNA (E-DNA) sen
117 the targeted deletion of the pe/ppe genes in M. tuberculosis resulted in enhanced autophagy and impro
118 sed expression of glutamine pathway genes in M. tuberculosis-infected macrophages and blood transcrip
120 olism of the cell wall and surface lipids in M. tuberculosis during growth and stasis, and speculate
121 easome contributes to nitrogen metabolism in M. tuberculosis, although this hypothesis had not been t
122 their divergence from wild-type (WT) mice in M. tuberculosis replication and neutrophilic inflammatio
127 hocyte activation, we report the presence in M. tuberculosis-infected subjects of HBHA-induced CD4(+)
128 in PolyP homeostasis play a critical role in M. tuberculosis physiology and virulence and are attract
129 the C. glutamicum gene NCgl2764 (Rv0224c in M. tuberculosis) abolished acetyltrehalose monocorynomyc
130 closely related than antitoxin sequences in M. tuberculosis Furthermore, the identification of addit
131 wth and responding to nitric oxide stress in M. tuberculosis, but its underlying mechanism is unclear
137 structures of three MetX proteins, including M. tuberculosis (MtMetX), Mycolicibacterium abscessus (M
138 Lower protection from BCG with increasing M. tuberculosis exposure and age can inform vaccine deve
140 involved in the glutamine pathway influence M. tuberculosis-induced cytokines in a cohort of 500 ind
141 e migration and entry rate of Th1 cells into M. tuberculosis-infected lungs using competitive adoptiv
142 tidrug resistance gene MDR1 on intracellular M. tuberculosis survival during antituberculosis drug tr
145 from 74 individuals presumed to have latent M. tuberculosis infection (LTBI) based on close contact
147 parisons of the immune responses of latently M. tuberculosis-infected (LTBI) subjects to those of pat
150 samples showed a significantly lower median M. tuberculosis C(T) These findings suggest that large-v
151 pectively, showed significantly lower median M. tuberculosis C(T) values than with the Streck blood c
153 berculosis/SIV-coinfected) macaques to model M. tuberculosis/HIV coinfection and study the impact of
154 CD11b(+) AMs phagocytosed significantly more M. tuberculosis, which expressed higher RNA levels of ge
155 Our findings demonstrated that multiple M. tuberculosis PE/PPE proteins are involved in inhibiti
157 mma release assay, 12/23 participants had no M. tuberculosis-specific CD4 T cells detectable by flow
158 tool successfully identified up to 90.9% of M. tuberculosis rpoB variants correctly, with sensitivit
159 Xs cumulatively contribute to the ability of M. tuberculosis to survive in nutrient-limiting, low-oxy
160 gh its effect on DCs, impairs the ability of M. tuberculosis-specific CD4 T cells to maintain a laten
161 subtilis GyrB, which exceeds the activity of M. tuberculosis gyrase and reaches the activity of the B
163 is the primary aspartate aminotransferase of M. tuberculosis, and mediates an essential but underreco
164 es an important baseline characterisation of M. tuberculosis genetic diversity for the Philippines, a
167 We achieved the detection of 5 copies of M. tuberculosis genomic DNA (equaling 0.3 cell) in real
169 he core components of the RNA degradosome of M. tuberculosis and to analyse their function in RNA met
170 1 ml typically yielded higher mean depths of M. tuberculosis genome coverage, with an overall range o
174 rther understanding of how this diversity of M. tuberculosis isolates affects disease and treatment o
175 ring infection, which limits the exposure of M. tuberculosis to sublethal concentrations of antimicro
177 )propionamide (3bMP1) inhibits the growth of M. tuberculosis, and resistance to this compound is conf
178 ersible frameshift mutations in the 7C HT of M. tuberculosis glpK occur in clinical isolates, accumul
179 eal both the reduction and the impairment of M. tuberculosis-specific CD4 T cells, although the cellu
181 ble mice infected with a clinical isolate of M. tuberculosis resembles that of active human TB diseas
184 ensively drug-resistant clinical isolates of M. tuberculosis, suggesting that PIPD1's mode of action
187 this study, the limit of detection (LOD) of M. tuberculosis H37Rv in all spiked animal samples were
190 We recently showed that a sigE mutant of M. tuberculosis was more attenuated and more efficacious
191 The results highlight the dynamic nature of M. tuberculosis infection, population structure and resi
193 rucial role in virulence and pathogenesis of M. tuberculosis In our earlier study, we demonstrated th
197 Coinfection of DCs reduced proliferation of M. tuberculosis Ag-specific CD4 T cells without affectin
198 study, we found that a secretory protein of M. tuberculosis PPE2 disrupted the assembly of NADPH oxi
199 letion of LprE (Mtb) results in reduction of M. tuberculosis virulence in human and mouse macrophages
200 yte-derived macrophages to study the role of M. tuberculosis in regulation of MDR1 and drug resistanc
201 In summary, direct-from-sample sequencing of M. tuberculosis genomes was facilitated by a low-cost th
202 igma70-family primary sigma factor sigmaA of M. tuberculosis containing the conserved region 4 (sigma
204 a from 97 US immigrants at various stages of M. tuberculosis infection, we showed protective in vitro
206 ariations among recently isolated strains of M. tuberculosis in two closely related countries with di
207 ffective against highly resistant strains of M. tuberculosis, but uptake has been slow globally.
209 erential associations between sublineages of M. tuberculosis and patient profiles, including ages, et
211 s ppe37 exhibits HIA as efficient as that of M. tuberculosis, achieving robust growth with <0.2 uM he
212 f untreated controls, NALC-NaOH treatment of M. tuberculosis reduced the MBLA-detectable bacillary lo
213 age is crucial for survival and virulence of M. tuberculosis ESAT-6, a 6-kDa-secreted protein of regi
216 he depletion of CD4(+) and CD8(+) T cells on M. tuberculosis-induced BAL cell gene expression in LTBI
218 the survival of phagocytosed M. smegmatis or M. tuberculosis D. discoideum cells lacking the putative
220 g an 18 h generation time equal to log phase M. tuberculosis, with latency period modeled as a contin
221 ages 1-3, representing the other predominant M. tuberculosis strains responsible for tuberculosis glo
224 predominant host cell during early pulmonary M. tuberculosis infection and, therefore, represent attr
225 In the absence of MbcA, MbcT triggers rapid M. tuberculosis cell death, which reduces mycobacterial
228 against rifampicin- and isoniazid-resistant M. tuberculosis strains with MIC values of 9.46 and 9.90
230 NA) modulate macrophage function to restrict M. tuberculosis replication in addition to their direct
231 acterium tuberculosis RNA polymerase (RNAP), M. tuberculosis ECF sigma factor sigma(L), and promoter
232 on for loss of tRNA(Lys43-UUU) by the second M. tuberculosis lysine tRNA, tRNA(Lys19-CUU), ribosome s
233 that constitutive ESX-5 secretion sensitizes M. tuberculosis to an immune response that still occurs
234 n 60% of sequences from completely sequenced M. tuberculosis genomes having mutations that result in
235 (BMDMs) were infected with laboratory strain M. tuberculosis H37Rv or clinical isolates from various
236 cells enter the lung parenchyma and suppress M. tuberculosis growth, while CX3CR1(+) KLRG1(+) Th1 cel
239 l, our study supports the novel concept that M. tuberculosis evolved to inhibit autocrine type I IFN
250 681 patients with pulmonary TB and show that M. tuberculosis isolates from cases with mild disease co
253 vivo efficacy of polyclonal IgG against the M. tuberculosis capsular polysaccharide arabinomannan (A
254 t in vitro bactericidal activity against the M. tuberculosis strain mc(2)6230 and also against a pane
256 d (coinfected) human DCs can dysregulate the M. tuberculosis-specific CD4 T cell phenotype and functi
257 we first identified the RNA targets for the M. tuberculosis VapC-mt11 (VapC11, Rv1561) toxin in vitr
258 report that the rate of new mutations in the M. tuberculosis genome decline dramatically after two ye
259 are well-conserved among the members of the M. tuberculosis complex, which cause tuberculosis in ani
260 humans, our data support the key role of the M. tuberculosis surface glycan AM and suggest the import
261 we assessed the relative conservation of the M. tuberculosis TA systems and found that most TA orthol
263 pathogenicity precluded in vivo studies, the M. tuberculosis Tam also replaced E. coli BioC both in v
264 Transwell experiments demonstrated that the M. tuberculosis-mediated inhibition of type I IFN signal
265 ubversion of host immune responses using the M. tuberculosis CDC1551 LprE (LprE (Mtb) ) mutant (MtbDe
266 uggesting that they may confer advantages to M. tuberculosis by modulating its interactions with host
267 eve pulmonary delivery daily over 10 days to M. tuberculosis infected mice for FG2 HSA nanoparticles
269 mmune landscape associated with AwM prior to M. tuberculosis exposure and whether such AwM play a cri
273 oteins in regulating macrophage responses to M. tuberculosis In this study, we demonstrate that TRIM1
274 ing how BCG alters early immune responses to M. tuberculosis provides new avenues to improve upon the
276 a major role in Mycobacterium tuberculosis ( M. tuberculosis or Mtb) pathogenesis as they occur in my
278 et drug tolerant Mycobacterium tuberculosis (M. tuberculosis), responsible, in part, for the lengthy
280 tment could reflect a mechanism to fine-tune M. tuberculosis membrane properties to its advantage.
281 regulon, formed less biofilm than wild type M. tuberculosis, a phenotype reverted upon reintroductio
282 esponse to phosphate limitation by wild-type M. tuberculosis The esx-5 RegX3 binding site deletion (D
284 tive in macrophages infected with a virulent M. tuberculosis mutant encoding a deletion in pncA.
290 e enrolled adults 18 to 50 years of age with M. tuberculosis infection (defined by positive results o
293 at TLR2 knockout (TLR2KO) mice infected with M. tuberculosis HN878 exhibit increased bacterial burden
295 driven immunopathology during infection with M. tuberculosis HN878 infection, likely by curtailing CX
298 R transgenic mice at 2 wk postinfection with M. tuberculosis and progressively decreased at later tim
299 eral blood mononuclear cells stimulated with M. tuberculosis displayed decreased cytokine (ie, interl
300 ays, particularly following stimulation with M. tuberculosis, and upregulation of genes involved in p