Search Results - "Cho, Rebecca"

A new mechanism for the aging of hematopoietic stem cells: aging changes the clonal composition of the stem cell compartment but not individual stem cells by Cho, Rebecca H., Sieburg, Hans B., Muller-Sieburg, Christa E.

“…Whether hematopoietic stem cells (HSCs) change with aging has been controversial. Previously, we showed that the HSC compartment in young mice consists of…”
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Physical Activity Level of Physically Independent Older Adults in a Densely Populated City by Lee, Linda Yin-King, Pang, Rebecca Cho-Kwan, Tiu, Mimi Mei-Ha

“…The aim of this study was to estimate older adults' physical activity level in all types and categories of physical activities and calculate their total…”
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The hematopoietic stem compartment consists of a limited number of discrete stem cell subsets by Sieburg, Hans B., Cho, Rebecca H., Dykstra, Brad, Uchida, Naoyuki, Eaves, Connie J., Muller-Sieburg, Christa E.

“…Hematopoietic stem cells (HSCs) display extensive heterogeneity in their behavior even when isolated as phenotypically homogeneous populations. It is not clear…”
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Deterministic regulation of hematopoietic stem cell self-renewal and differentiation by Müller-Sieburg, Christa E., Cho, Rebecca H., Thoman, Marilyn, Adkins, Becky, Sieburg, Hans B.

“…Most current theories assume that self-renewal and differentiation of hematolymphoid stem cells (HSCs) is randomly regulated by intrinsic and environmental…”
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Myeloid-biased hematopoietic stem cells have extensive self-renewal capacity but generate diminished lymphoid progeny with impaired IL-7 responsiveness by Muller-Sieburg, Christa E., Cho, Rebecca H., Karlsson, Lars, Huang, Jing-F., Sieburg, Hans B.

“…The adult hematopoietic stem cell (HSC) compartment contains a substantial population of lineage-biased (Lin-bi) HSCs. Lin-bi HSCs generate cells of all…”
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Generation and Improvement of Effector Function of a Novel Broadly Reactive and Protective Monoclonal Antibody against Pneumococcal Surface Protein A of Streptococcus pneumoniae by Kristian, Sascha A, Ota, Takayuki, Bubeck, Sarah S, Cho, Rebecca, Groff, Brian C, Kubota, Tsuguo, Destito, Giuseppe, Martin, Cécile, Laudenslager, John, Koriazova, Lilia, Tahara, Tomoyuki, Kanda, Yutaka

“…A proof-of-concept study evaluating the potential of Streptococcus pneumoniae Pneumococcal Surface Protein A (PspA) as a passive immunization target was…”
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Characterization and quantification of clonal heterogeneity among hematopoietic stem cells: a model-based approach by Roeder, Ingo, Horn, Katrin, Sieburg, Hans-Bernd, Cho, Rebecca, Muller-Sieburg, Christa, Loeffler, Markus

“…Hematopoietic stem cells (HSCs) show pronounced heterogeneity in self-renewal and differentiation behavior, which is reflected in their repopulation kinetics…”
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Correction: Generation and Improvement of Effector Function of a Novel Broadly Reactive and Protective Monoclonal Antibody against Pneumococcal Surface Protein A of Streptococcus pneumoniae by Kristian, Sascha A, Ota, Takayuki, Bubeck, Sarah S, Cho, Rebecca, Groff, Brian C, Kubota, Tsuguo, Destito, Giuseppe, Martin, Cécile, Laudenslager, John, Koriazova, Lilia, Tahara, Tomoyuki, Kanda, Yutaka

“…[This corrects the article DOI: 10.1371/journal.pone.0154616.]…”
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Limiting dilution analysis for estimating the frequency of hematopoietic stem cells: Uncertainty and significance by Sieburg, Hans B, Cho, Rebecca H, Müller-Sieburg, Christa E

“…The ability to predict accurately the number of hematopoietic stem cells (HSCs) in a graft is important for the success of HSC transplantation. Limiting…”
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Strategies and factors to enhance active participation of family caregivers of people with dementia in psychoeducation: A scoping review by Chan, Hoi Man, Ho, Ken Hok Man, Pang, Rebecca Cho Kwan, Chan, Helen Yue Lai

“…Psychoeducation with an active participation component is effective in facilitating family caregivers of people living with dementia to learn about the disease…”
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Adapting the COVID Stress Scale (CSS) to investigate the level of stress among Hong Kong Chinese people 1 year after the COVID-19 pandemic by Liu, Tai Wa, Wong, Sarah Suet Shan, Pang, Rebecca Cho Kwan, Lee, Linda Yin King

“…Stress is a crucial driver that affects hygiene behavior. The Hong Kong population lacks a COVID-19 or pandemic related stress measure investigating the…”
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Limiting dilution analysis for estimating the frequency of hematopoietic stem cells by Sieburg, Hans B, Cho, Rebecca H, Müller-Sieburg, Christa E

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Genetic control of hematopoietic stem cell frequency in mice is mostly cell autonomous by Müller-Sieburg, Christa E., Cho, Rebecca H., Sieburg, Hans B., Kupriyanov, Sergey, Riblet, Roy

“…Previously we reported that the size of the stem cell compartment (measured as LTC-IC) is 11-fold greater in DBA/2 than in C57BL/6 mice, and we identified…”
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High frequency of long-term culture-initiating cells retain in vivo repopulation and self-renewal capacity by Cho, Rebecca H., Müller-Sieburg, Christa E.

“…We wished to test if the long-term culture initiating cell (LTC-IC) assay measures primitive hematopoietic stem cells. An LTC-IC is defined by its ability to…”
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Genetic control of hematopoietic stem cell frequency in mice is mostly cell autonomous by Muüller-Sieburg, Christa E., Cho, Rebecca H., Sieburg, Hans B., Kupriyanov, Sergey, Riblet, Roy

“…Previously we reported that the size of the stem cell compartment (measured as LTC-IC) is 11-fold greater in DBA/2 than in C57BL/6 mice, and we identified…”
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Is bottled water a moral issue? by Cho, Rebecca U

“…Rooted in the notion that clean drinking water, like air, is a God-given resource that shouldn't be packaged and sold, a fledgling campaign against the…”
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Scorecard: who won and who lost on election day by Burke, Daniel, Cho, Rebecca U, Roshangar, Keith

“…While the national voting patterns of religious Americans were not significantly different from the last midterm elections, Democrats turned the tide among…”
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