Results 151 to 160 of about 18,911,331 (239)

Genomic characterization of <i>Enterobacter</i> isolates highlights widespread ST78 high-risk clone and plasmid-mediated dissemination of <i>bla</i>_NDM-1. [PDF]

Microbiol Spectr
Núñez-García LÁ, Garza-González E, Colín-Castro CA, Martinez-Zavaleta MG, Torres-Rodríguez H, Mireles-Davalos CD, Vázquez-Larios R, Quintana-Ponce S, Monroy-Colin VA, Gómez-Quiroz CA, Castañeda-Duarte JdD, Bolado-Martínez E, Vazquez-Olivares MdR, Velazquez-Acosta MdC, Barajas-Magallón JM, Villanueva-Lozano H, Pérez-Vicelis T, Ramírez-Alanis E, Rodriguez-Balderas DE, López-Gutiérrez E, López-Garcia M, Padilla-Ibarra C, Gil-Veloz M, Couoh-May CA, Aguilar-Sandoval A, Mena-Ramírez JP, Mora-Domínguez JP, Choy-Chang EV, Romero-Romero D, Garza-Ramos U, Poblano-Morales M, López-Jácome LE.   +31 more
europepmc   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Iron metabolism contributes to virulence by enhancing serum resistance in the emerging high-risk clone ST15 CRKP. [PDF]

Virulence
Chen J, Li H, Li F, Kang M, Wang R, Chu Y, Han X, Shang H.   +7 more
europepmc   +1 more source

Emergence of the New KPC-49 Variant Conferring an ESBL Phenotype with Resistance to Ceftazidime-Avibactam in the ST131-H30R1 Escherichia coli High-Risk Clone. [PDF]

Pathogens, 2021
Hernández-García M, Sánchez-López J, Martínez-García L, Becerra-Aparicio F, Morosini MI, Ruiz-Garbajosa P, Cantón R.   +6 more
europepmc   +1 more source

A Low Psoas Muscle Index Was Associated With a Poorer Overall Survival in Patients Who Underwent Percutaneous Nephrostomy

Aging and Cancer, EarlyView.
In patients with malignant ureteral obstruction undergoing percutaneous nephrostomy, sarcopenia defined by a low psoas muscle index was independently associated with poor overall survival on multivariate Cox regression analysis, suggesting that preoperative assessment of psoas muscle index may aid prognostic stratification in this population.
Kota Shimokihara, Takashi Kawahara, Kazuhide Makiyama, Hiroji Uemura   +3 more
wiley   +1 more source

Clonal dissemination of carbapenem-resistant Klebsiella pneumoniae in outpatients as fecal-carriages: predominance of the high-risk clone ST231. [PDF]

BMC Infect Dis
Soltani Shirazi A, Kiani N, Aghamohammad S, Shafiei M, Alavi Darazam I, Darabi S, Badmasti F.   +6 more
europepmc   +1 more source

Understanding and Mitigating the Risk of Accelerated Biological Aging in Survivors of Cancer: A Scoping Review

Aging and Cancer, EarlyView.
Cancer treatment is associated with measurable acceleration of biological aging across epigenetic, telomere, senescence, and immune biomarkers. However, biomarker validation and interventional strategies remain limited, especially in hematologic malignancies, underscoring the need for standardized multi‐omic aging assessments and adequately powered ...
Moataz Ellithi, Emily Herdman, Danielle Westmark, Vijaya R. Bhatt   +3 more
wiley   +1 more source

Rectal Carriage of Sequence Type 307 Klebsiella pneumoniae High-Risk Clone Harboring Multiple Carbapenemase Genes in Community Hospitals Gauteng, South Africa. [PDF]

Microbiologyopen
Salvador-Oke KT, Pitout J, Peirano G, Strydom KA, Kingsburgh C, Ehlers M, Kock M.   +6 more
europepmc   +1 more source

Multiple Sclerosis Relapse Activity After Ozanimod Discontinuation in DAYBREAK Trial Participants

Annals of Clinical and Translational Neurology, EarlyView.
Multiple Sclerosis Relapse Activity After Ozanimod Discontinuation in DAYBREAK Trial Participants. ABSTRACT Objective Return of disease activity is expected when patients discontinue disease‐modifying therapy (DMT) for multiple sclerosis (MS). Some MS DMTs are associated with higher‐than‐expected disease activity (rebound) after discontinuation.
Ralf Gold, Krzysztof W. Selmaj, Regina Berkovich, Jeffrey A. Cohen, Giancarlo Comi, Eva K. Havrdová, James K. Sheffield, Hetal Desai, Chun‐Yen Cheng, Jon V. Riolo, Andrew Thorpe, Erik DeBoer, Bruce A. C. Cree   +12 more
wiley   +1 more source

ICU environment as a reservoir of KPC-ST307-Klebsiella pneumoniae high-risk clone resistant to ceftazidime-avibactam. [PDF]

Sci Rep
Hernández-García M, Nieto-Torres M, Guerra-Pinto N, Castillo-Polo JA, Saez de la Fuente J, Michelena M, Ponce-Alonso M, Soriano-Cuesta C, Díaz-Agero C, Cantón R, Coque TM, Ruiz-Garbajosa P.   +11 more
europepmc   +1 more source