Results 61 to 70 of about 7,749,363 (311)

Differential expression of immune defences is associated with specific host-parasite interactions in insects [PDF]

, 2009
Recent ecological studies in invertebrates show that the outcome of an infection is dependent on the specific pairing of host and parasite. Such specificity contrasts the long-held view that invertebrate innate immunity depends on a broadspectrum ...
Carolyn Riddell, Riddell, Carolyn, Eamonn B. Mallon (7514327), Adams, Sally, Sally Adams, Schmid-Hempel, Paul, Mallon Eamonn B., Schmid-Hempel Paul, Carolyn Riddell (257705), Paul Schmid-Hempel, S. Adams (1469704), Mallon, Eamonn B., Eamonn B Mallon, Adams Sally, Riddell Carolyn, Ridell, Carolyn, P. Schmid-Hempel (7607216)   +16 more
core   +2 more sources

featsel: A framework for benchmarking of feature selection algorithms and cost functions

SoftwareX, 2017
In this paper, we introduce featsel, a framework for benchmarking of feature selection algorithms and cost functions. This framework allows the user to deal with the search space as a Boolean lattice and has its core coded in C++ for computational ...
Marcelo S. Reis, Gustavo Estrela, Carlos Eduardo Ferreira, Junior Barrera   +3 more
doaj   +1 more source

Epigenetic reprogramming of lineage switching in cancer

FEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı, Burcu Akman, Ezgi Bağırsakçı, Nese Atabey, Serap Erkek‐Ozhan   +4 more
wiley   +1 more source

Analysis of DNA Exchange Using Thymidine Analogs (ADExTA) in Trypanosoma cruzi

Bio-Protocol, 2018
Trypanosoma cruzi is a protozoan parasite belonging to the Trypanosomatidae family. Although the trypanosomatids multiply predominantly by clonal generation, the presence of DNA exchange in some of them has been puzzling researchers over the years ...
Marcelo da Silva, Paula Marin, Bruno Repolês, Maria Elias, Carlos Machado   +4 more
doaj   +1 more source

Pharmacological STING Activation Is a Potential Alternative to Overcome Drug-Resistance in Melanoma

Frontiers in Oncology, 2020
Melanoma is the most aggressive type of skin cancer and resistance to the conventional chemotherapy is the major cause for its poor prognosis. Metabolic perturbations leading to increased production of reactive oxygen species activate NRF2-dependent anti-
Sandhya Chipurupalli, Sandhya Chipurupalli, Raja Ganesan, S. P. Dhanabal, M. Suresh Kumar, Nirmal Robinson   +5 more
doaj   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Modulation of the innate immune response by Yersinia enterocolitica upon systemic infection [PDF]

, 2006
Yersinia enterocolitica causes acute and chronic enteric infections and complications such as septicaemia or reactive arthritis. The survival strategy of Y.
Matteoli, Gianluca
core   +1 more source

METTL3/METTL14 maintain human nucleoli integrity by mediating SUV39H1/H2 degradation

Nature Communications
Nucleoli are fundamentally essential sites for ribosome biogenesis in cells and formed by liquid-liquid phase separation (LLPS) for a multilayer condensate structure. How the nucleoli integrity is maintained remains poorly understood.
Yongli Shan, Yanqi Zhang, Yanxing Wei, Cong Zhang, Huaisong Lin, Jiangping He, Junwei Wang, Wenjing Guo, Heying Li, Qianyu Chen, Tiancheng Zhou, Qi Xing, Yancai Liu, Jiekai Chen, Guangjin Pan   +14 more
doaj   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

Characterization of gene regulatory networks underlying key properties in human hematopoietic stem cell ontogeny

Cell Regeneration
Human hematopoiesis starts at early yolk sac and undergoes site- and stage-specific changes over development. The intrinsic mechanism underlying property changes in hematopoiesis ontogeny remains poorly understood.
Fei Li, Yanling Zhu, Tianyu Wang, Jun Tang, Yuhua Huang, Jiaming Gu, Yuchan Mai, Mingquan Wang, Zhishuai Zhang, Jiaying Ning, Baoqiang Kang, Junwei Wang, Tiancheng Zhou, Yazhou Cui, Guangjin Pan   +14 more
doaj   +1 more source