Results 41 to 50 of about 16,308,338 (297)

Venetoclax‐Based Therapy as a Bridge to Hematopoietic Stem Cell Transplantation in Relapsed or Refractory Pediatric Acute Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Relapsed and/or refractory (R/R) pediatric acute leukemia carries a dismal prognosis, largely driven by chemoresistance to conventional salvage therapy. The BH3‐mimetic venetoclax, combined with chemotherapy or hypomethylating agents, has demonstrated efficacy in small clinical trials.
Katherine S. Colman, Deborah Meyran, Vajiranee Malalasekera, Heather Weerdenburg, Janine Campbell, Rachel Conyers, Stacie Wang, Hannah Walker, Seong Lin Khaw, Diane Hanna   +9 more
wiley   +1 more source

Messenger RNA Sequence Rather than Protein Sequence Determines the Level of Self-synthesis and Antigen Presentation of the EBV-encoded Antigen, EBNA1 [PDF]

, 2012
peer-reviewedViruses establishing persistent latent infections have evolved various mechanisms to avoid immune surveillance. The Epstein-Barr virus-encoded nuclear antigen, EBNA1, expressed in all EBV-associated malignancies, modulates its own protein ...
David J Lynn, Judy T Tellam, Rajiv Khanna, David J. Lynn (107188), Lea Lekieffre, Lynn, David J, Khanna, Rajiv, Judy T. Tellam (107182), Zhong, Jie, Jie Zhong (39213), Tellam, Judy T, Jie Zhong, Rajiv Khanna (107190), Lea Lekieffre (107185), Lekieffre, Lea   +14 more
core   +1 more source

Integrated analysis of O/K-antigen biosynthesis diversity and molecular serotyping scheme development of Vibrio alginolyticus

BMC Microbiology
Vibrio alginolyticus is a foodborne pathogen that poses considerable threats to human health and leads to substantial economic losses in the aquaculture industry.
Keyi Yu, Zhenzhou Huang, Yanjun Li, Lizhi Ma, Xuemei Bai, Xiuping Fu, Biao Kan, He Gao   +7 more
doaj   +1 more source

Classical Complement Pathway Inhibition in a Pediatric Patient With Refractory Immune Thrombocytopenia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric refractory immune thrombocytopenia (rITP) is generally characterized by persistent thrombocytopenia and failure to achieve a sustained response to multiple standard therapies. We report a 4‐year‐old female with congenital tufting enteropathy, post‐intestinal transplant patient on immunosuppressants, who developed severe rITP ...
Sarah Hsieh, Susmita Sarangi, Caileigh Pudela, Catherine M. Broome, Tara K. Suntum   +4 more
wiley   +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

Live attenuated Salmonella Typhimurium with monophosphoryl lipid A retains ability to induce T-cell and humoral immune responses against heterologous polysaccharide of Shigella flexneri 2a

International Journal of Medical Microbiology, 2020
Shigella flexneri 2a (Sf2a) is one of the most frequently isolated Shigella strains that causes the endemic shigellosis in developing countries. In this study, we used recombinant attenuated Salmonella vaccine (RASV) strains to deliver Sf2a O-antigen and
Qing Liu, Huali Su, Xiaoping Bian, Shifeng Wang, Qingke Kong   +4 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Development and Application of a High-Throughput Method for the Purification and Analysis of Surface Carbohydrates from Klebsiella pneumoniae

Biology
Klebsiella pneumoniae (Kp) is a Gram-negative bacterium, and a leading cause of neonatal sepsis in low- and middle-income countries, often associated with anti-microbial resistance.
Francesca Nonne, Mariagrazia Molfetta, Rebecca Nappini, Chiara La Guidara, Roberta Di Benedetto, Siwaphiwe Mfana, Barbara Bellich, Maria Michelina Raso, Gianmarco Gasperini, Renzo Alfini, Paola Cescutti, Francesco Berlanda Scorza, Neil Ravenscroft, Francesca Micoli, Carlo Giannelli   +14 more
doaj   +1 more source

Genetic diversity of the O antigens of Proteus species and the development of a suspension array for molecular serotyping. [PDF]

PLoS ONE, 2017
Proteus species are well-known opportunistic pathogens frequently associated with skin wound and urinary tract infections in humans and animals. O antigen diversity is important for bacteria to adapt to different hosts and environments, and has been used
Xiang Yu, Agnieszka Torzewska, Xinjie Zhang, Zhiqiu Yin, Dominika Drzewiecka, Hengchun Cao, Bin Liu, Yuriy A Knirel, Antoni Rozalski, Lei Wang   +9 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source