Results 41 to 50 of about 11,825,662 (256)

Endogenous Multilayer Control of Cambial Stem Cells and Its Consequences for Wood Formation

Plants
The vascular cambium serves as the fundamental meristem for wood formation. It determines wood biomass and structural properties by balancing self-renewal with the bidirectional production of xylem and phloem.
Yun-Jing Bao, Fang-Jing Fan, Ying-Gao Liu, Fu-Yuan Zhu   +3 more
doaj   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk, Sebastian Michaelis, Michaela Döring, Thomas Eichholz, Ursula Holzer, Martin Ebinger, Tim Flaadt, Rupert Handgretinger, Peter Lang, Jan Frederic Weller, Markus Mezger   +10 more
wiley   +1 more source

Comparative dynamics of retrograde actin flow and focal adhesions: formation of nascent adhesions triggers transition from fast to slow flow. [PDF]

PLoS ONE, 2008
Dynamic actin network at the leading edge of the cell is linked to the extracellular matrix through focal adhesions (FAs), and at the same time it undergoes retrograde flow with different dynamics in two distinct zones: the lamellipodium (peripheral zone
Antonina Y Alexandrova, Katya Arnold, Sébastien Schaub, Jury M Vasiliev, Jean-Jacques Meister, Alexander D Bershadsky, Alexander B Verkhovsky   +6 more
doaj   +1 more source

“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

Molecular Regulation of Cell Wall Structure During Wood Formation in Forest Trees

Journal of Natural Fibers
There is a growing demand for wood as a sustainable energy source and an essential carbon sink for ecosystems. Wood formation is a dynamic process involving plant radial growth in various stages, including vascular cambial cell proliferation, xylem ...
Lei Yue, Xin Wei, Xia An, Shuangshuang Liu, Xing Liu, Jinghui Gao, Jiali Zhao, Renan Lin, Jinwang Wang, Huizi Liu   +9 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Epidermal Fatty Acid Binding Protein (E-FABP) Is Not Required for the Generation or Maintenance of Effector and Memory T Cells following Infection with Listeria monocytogenes. [PDF]

PLoS ONE, 2016
Following activation of naïve T cells there are dynamic changes in the metabolic pathways used by T cells to support both the energetic needs of the cell and the macromolecules required for growth and proliferation.
Bing Li, Nathan W Schmidt
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Patterning by cell-to-cell communication [PDF]

, 2010
This thesis addresses the question of how patterning may arise through cell-to-cell communication. It combines quantitative data analysis with computational techniques to understand biological patterning processes.
Cohen, M.S.
core  

Mesenchymal cell invasion requires cooperative regulation of persistent microtubule growth by SLAIN2 and CLASP1 [PDF]

, 2016
Microtubules regulate signaling, trafficking, and cell mechanics, but the respective contribution of these functions to cell morphogenesis and migration in 3D matrices is unclear.
Noordstra, Ivar, Katrukha, Eugene A., Derksen, Patrick W. B., Katrukha, Eugene A, van Amersfoort, Miranda, Ter Hoeve, Natalie D, Celbiologie, Bouchet, Benjamin P, Derksen, Patrick W B, Dogterom, Marileen, Ammon, York-Christoph, Bouchet, Benjamin P., Hodgson, Louis, Sub Cell Biology, Akhmanova, Anna, ter Hoeve, Natalie D.   +15 more
core   +2 more sources