Results 21 to 30 of about 1,342,871 (301)

Structural insights into plant NLR immune receptor function [PDF]

open access: yesProceedings of the National Academy of Sciences, 2016
Plants and animals use intracellular innate immune receptors known as nucleotide-binding oligomerization domain-like receptors (NLRs) to detect the presence of pathogens and activate defense. Although genetic studies have defined an increasing number of receptors and the pathogen triggers that activate them, the structural and mechanistic underpinnings
Farid El Kasmi, Marc T. Nishimura
openaire   +2 more sources

Prognostic Value of Pretreatment Neutrophil-to-Lymphocyte Ratio in HER2-Positive Metastatic Breast Cancer

open access: yesCurrent Oncology, 2022
This study aimed to examine the prognostic value of the neutrophil-to-lymphocyte ratio (NLR) and other clinicopathological features in HER2+ MBC patients who received first-line anti-HER2 therapy.
Bin Shao   +12 more
doaj   +1 more source

A novel conserved mechanism for plant NLR protein pairs: the ‘integrated decoy’ hypothesis

open access: yesFrontiers in Plant Science, 2014
Plant immunity is often triggered by the specific recognition of pathogen effectors by intracellular nucleotide-binding, leucine-rich repeat (NLR) receptors.
Stella ecesari   +5 more
doaj   +1 more source

NLR immune receptors and diverse types of non-NLR proteins control race-specific resistance in Triticeae

open access: yesCurrent Opinion in Plant Biology, 2021
Recent progress in large-scale sequencing, genomics, and rapid gene isolation techniques has accelerated the identification of race-specific resistance (R) genes and their corresponding avirulence (Avr) genes in wheat, barley, rye, and their wild relatives.
Sánchez-Martín, Javier, Keller, Beat
openaire   +2 more sources

Plant pathogens convergently evolved to counteract redundant nodes of an NLR immune receptor network.

open access: yesPLoS Biology, 2021
In plants, nucleotide-binding domain and leucine-rich repeat (NLR)-containing proteins can form receptor networks to confer hypersensitive cell death and innate immunity.
Lida Derevnina   +15 more
doaj   +1 more source

Toll-Like Receptors (TLRs), NOD-Like Receptors (NLRs), and RIG-I-Like Receptors (RLRs) in Innate Immunity. TLRs, NLRs, and RLRs Ligands as Immunotherapeutic Agents for Hematopoietic Diseases [PDF]

open access: yesInternational Journal of Molecular Sciences, 2021
The innate immune system plays a pivotal role in the first line of host defense against infections and is equipped with patterns recognition receptors (PRRs) that recognize pathogen-associated molecular patterns (PAMPs) and damage-associated molecular patterns (DAMPs).
Katarzyna Wicherska-Pawłowska   +2 more
openaire   +3 more sources

The rice NLR pair Pikp-1/Pikp-2 initiates cell death through receptor cooperation rather than negative regulation

open access: yesPLoS ONE, 2020
Plant NLR immune receptors are multidomain proteins that can function as specialized sensor/helper pairs. Paired NLR immune receptors are generally thought to function via negative regulation, where one NLR represses the activity of the second and ...
Rafał Zdrzałek   +5 more
doaj   +2 more sources

Regulation of plant immune receptor accumulation through translational repression by a glycine-tyrosine-phenylalanine (GYF) domain protein

open access: yeseLife, 2017
Plant immunity is tightly regulated to ensure proper defense against surrounding microbial pathogens without triggering autoimmunity, which negatively impacts plant growth and development.
Zhongshou Wu   +5 more
doaj   +1 more source

Anaplasma phagocytophilum Induces TLR- and MyD88-Dependent Signaling in In Vitro Generated Murine Neutrophils

open access: yesFrontiers in Cellular and Infection Microbiology, 2021
Anaplasma phagocytophilum is a tick-transmitted obligate intracellular Gram-negative bacterium that replicates in neutrophils. It elicits febrile disease in humans and in animals. In a mouse model, elimination of A. phagocytophilum required CD4+ T cells,
Beate J. Müller   +7 more
doaj   +1 more source

Development of a Nomogram-Based Clinical Estimation Model for Pathological Upstaging in Patients With Preoperative Ductal Carcinoma In Situ. [PDF]

open access: yesKaohsiung J Med Sci
ABSTRACT Preoperative diagnosis of ductal carcinoma in situ (DCIS) may be followed by pathological upstaging to invasive ductal carcinoma (IDC) upon surgical excision, a discrepancy that significantly impacts surgical planning and decisions regarding sentinel lymph node biopsy (SLNB).
Chen YH   +5 more
europepmc   +2 more sources

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