Results 61 to 70 of about 6,273 (246)

Identification of a Toxin–Antitoxin System That Contributes to Persister Formation by Reducing NAD in Pseudomonas aeruginosa

Microorganisms, 2021
Bacterial persisters are slow-growing or dormant cells that are highly tolerant to bactericidal antibiotics and contribute to recalcitrant and chronic infections. Toxin/antitoxin (TA) systems play important roles in controlling persister formation. Here,
Jingyi Zhou, Shouyi Li, Haozhou Li, Yongxin Jin, Fang Bai, Zhihui Cheng, Weihui Wu   +6 more
doaj   +1 more source

Parents of Youth With Cancer Report on Their Psychosocial Care: iSTEPPP Survey Finds Alignment and Gaps With Standards

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Standards for Psychosocial Care for Children with Cancer and Their Families guide the provision of comprehensive psychosocial care. Parallel to research characterizing implementation of the Standards from the perspective of providers, this study examines implementation of the Standards from the perspective of parents of youth ...
Emily M. Pariseau, Kimberly Buff, Michele A. Scialla, Kimberly S. Canter, Lori Wiener, Victoria Sardi‐Brown, Julia B. Tager, Kamyar Arasteh, Anne E. Kazak   +8 more
wiley   +1 more source

Persister and non-persister cells that originated the final susceptible population considering τ₀ = 60, k₁ = 0.07, β = -2.2.

, 2021
Results of simulations when we assumed that the persister population decays according to a power-law and that persister cells do not leave the dormant state as soon as the medium becomes detoxified. (DOCX)
Teresa Nogueira (118513), João S. Rebelo (11378420), Francisco Dionisio (185482), Francisca Monteiro (3196734), Célia P. F. Domingues (11378423)   +4 more
core   +1 more source

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess, Gustaf Glavå, Simon Skau, Hans‐Georg Kuhn, Maria Bäck, Marianne Jarfelt   +5 more
wiley   +1 more source

Toxin Induction or Inhibition of Transcription or Translation Posttreatment Increases Persistence to Fluoroquinolones

mBio, 2021
Toxin-antitoxin modules are widespread in prokaryotes, and the capacity of toxin accumulation to increase the tolerances of bacteria to antibiotics has been well documented.
Annabel S. Lemma, Mark P. Brynildsen
doaj   +1 more source

Persister and non-persister cells and their respective descendants through time considering τ₀ = 60, k₁ = 0.07, β = -2.2.

, 2021
Results of simulations when we assumed that the persister population decays according to a power-law and that persister cells do not leave the dormant state as soon as the medium becomes detoxified. (DOCX)
Teresa Nogueira (118513), João S. Rebelo (11378420), Francisco Dionisio (185482), Francisca Monteiro (3196734), Célia P. F. Domingues (11378423)   +4 more
core   +1 more source

Persistent Identification of Instruments

Data Science Journal, 2020
Instruments play an essential role in creating research data. Given the importance of instruments and associated metadata to the assessment of data quality and data reuse, globally unique, persistent and resolvable identification of instruments is crucial.
Markus Stocker, Louise Darroch, Rolf Krahl, Ted Habermann, Anusuriya Devaraju, Ulrich Schwardmann, Claudio D'Onofrio, Ingemar Häggström   +7 more
openaire   +10 more sources

“We Cannot Talk as a Family”: Complexities of Survivorship Communication Among Hispanic/Latino Young Adult Survivors of Childhood Cancer, Parents, and Clinicians

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Young adult childhood cancer survivors (YA‐CCS) have an increased risk of treatment‐related health complications throughout their lives. Lifelong survivorship care is recommended, yet many YA‐CCS experience disruptions in care during pediatric‐to‐adult transitions and do not receive recommended survivorship care.
Kevin Shanchen Pu, Nicole Fernández‐Viña, Briana C. Martin‐Villa, Daniela Ramirez, Rebecca M. Lewinsohn, Mary Smith, Heidi Boynton, Lidia Schapira, Stephanie M. Smith   +8 more
wiley   +1 more source

The role of metabolism in bacterial persistence

Frontiers in Microbiology, 2014
Bacterial persisters are phenotypic variants with extraordinary tolerances toward antibiotics. Persister survival has been attributed to inhibition of essential cell functions during antibiotic stress, followed by reversal of the process and resumption ...
Stephanie M. Amato, Christopher H. Fazen, Theresa C. Henry, Theresa C. Henry, Wendy W. K. Mok, Mehmet A. Orman, Elizabeth L. Sandvik, Katherine G. Volzing, Mark P. Brynildsen, Mark P. Brynildsen   +9 more
doaj   +1 more source

Characterizing Z-rings in Persister Cells

, 2023
Persister cells are a subpopulation of bacterial cells that survive antibiotic treatments without specialized mechanisms by temporarily entering a dormant state [1].
Ofomaja, Miracle
core