Results 31 to 40 of about 519,004 (292)

Clinical Characteristics and Prognostic Risk Factors for Pediatric B‐Cell Lymphoblastic Lymphoma: A Multicenter Retrospective Cohort Study for China Net Childhood Lymphoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu, Jian Wang, Ling Jin, Yanlong Duan, Fu Li, Yueping Jia, Leping Zhang, Xiaojun Yuan, Wei Liu, Ying Liu, Ansheng Liu, Mincui Zheng, Yunpeng Dai, Lian Jiang, Lirong Sun, Xiaowen Zhai, Rong Liu, Chunju Zhou, Zifen Gao, Yonghong Zhang, Xiaomei Yang   +20 more
wiley   +1 more source

Accurate long-read transcript discovery and quantification at single-cell, pseudo-bulk and bulk resolution with Isosceles

Nature Communications
Accurate detection and quantification of mRNA isoforms from nanopore long-read sequencing remains challenged by technical noise, particularly in single cells. To address this, we introduce Isosceles, a computational toolkit that outperforms other methods
Michal Kabza, Alexander Ritter, Ashley Byrne, Kostianna Sereti, Daniel Le, William Stephenson, Timothy Sterne-Weiler   +6 more
doaj   +1 more source

Soil microbial load modulation improves plant–microbe interactions and bioinoculant efficacy in pathogen-stressed soils

Frontiers in Plant Science
Plants establish a close association with a community of microbes naturally living in the soil, known as resident soil microbiome, which typically maintains a dynamic equilibrium that confers resilience against biotic and abiotic perturbations.
Yohannes Ebabuye Andargie, Yohannes Ebabuye Andargie, GyuDae Lee, Min-Ji Kim, Eskindir Getachew Fentie, Minsoo Jeong, Setu Bazie Tagele, Kyeongmo Lim, Ugur Azizoglu, Ugur Azizoglu, Jae-Ho Shin, Jae-Ho Shin, Jae-Ho Shin   +12 more
doaj   +1 more source

Decreased exosome-delivered miR-486-5p is responsible for the peritoneal metastasis of gastric cancer cells by promoting EMT progress

World Journal of Surgical Oncology, 2021
Background The present study aims to investigate the preliminary mechanism underlying the peritoneal metastasis of gastric cancer cells. Methods Exosomes from GC9811 cells (Con-Exo) and from GC9811-P cells (PM-Exo) were extracted by ultracentrifugation ...
Xian-Ming Lin, Zhi-Jiang Wang, Yu-Xiao Lin, Hao Chen   +3 more
doaj   +1 more source

Age-related changes in polycomb gene regulation disrupt lineage fidelity in intestinal stem cells

eLife, 2021
Tissue homeostasis requires long-term lineage fidelity of somatic stem cells. Whether and how age-related changes in somatic stem cells impact the faithful execution of lineage decisions remains largely unknown.
Helen M Tauc, Imilce A Rodriguez-Fernandez, Jason A Hackney, Michal Pawlak, Tal Ronnen Oron, Jerome Korzelius, Hagar F Moussa, Subhra Chaudhuri, Zora Modrusan, Bruce A Edgar, Heinrich Jasper   +10 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Molecular Characterisation of a Rare Reassortant Porcine-Like G5P[6] Rotavirus Strain Detected in an Unvaccinated Child in Kasama, Zambia

Pathogens, 2020
A human-porcine reassortant strain, RVA/Human-wt/ZMB/UFS-NGS-MRC-DPRU4723/2014/G5P[6], was identified in a sample collected in 2014 from an unvaccinated 12 month old male hospitalised for gastroenteritis in Zambia.
Wairimu M. Maringa, Peter N. Mwangi, Julia Simwaka, Evans M. Mpabalwani, Jason M. Mwenda, Ina Peenze, Mathew D. Esona, M. Jeffrey Mphahlele, Mapaseka L. Seheri, Martin M. Nyaga   +9 more
doaj   +1 more source

SARS-CoV-2 variants from COVID-19 positive cases in the Free State province, South Africa from July 2020 to December 2021

Frontiers in Virology, 2022
Since the COVID-19 outbreak emerged, SARS-CoV-2 has continuously evolved into variants with underlying mutations associated with increased transmissibility, potential escape from neutralizing antibodies, and disease severity.
Peter Mwangi, Javan Okendo, Javan Okendo, Milton Mogotsi, Ayodeji Ogunbayo, Olusesan Adelabu, Hlengiwe Sondlane, Makgotso Maotoana, Lutfiyya Mahomed, Molefi Daniel Morobadi, Molefi Daniel Morobadi, Sabeehah Vawda, Sabeehah Vawda, Anne von Gottberg, Anne von Gottberg, Jinal Bhiman, Jinal Bhiman, Houriiyah Tegally, Eduan Wilkinson, Jennifer Giandhari, Sureshnee Pillay, Yeshnee Naidoo, Upasana Ramphal, Tulio de Oliveira, Tulio de Oliveira, Tulio de Oliveira, Armand Bester, Armand Bester, Dominique Goedhals, Dominique Goedhals, Dominique Goedhals, Martin Nyaga   +31 more
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

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source