Results 71 to 80 of about 4,243,571 (286)

From Denoising to Compressed Sensing

open access: yes, 2016
A denoising algorithm seeks to remove noise, errors, or perturbations from a signal. Extensive research has been devoted to this arena over the last several decades, and as a result, today's denoisers can effectively remove large amounts of additive ...
Baraniuk, Richard G.   +2 more
core   +1 more source

Dissection of Two Complex Clusters of Resistance Genes in Lettuce (Lactuca sativa)

open access: yesMolecular Plant-Microbe Interactions, 2015
Of the over 50 phenotypic resistance genes mapped in lettuce, 25 colocalize to three major resistance clusters (MRC) on chromosomes 1, 2, and 4. Similarly, the majority of candidate resistance genes encoding nucleotide binding-leucine rich repeat (NLR ...
Marilena Christopoulou   +5 more
doaj   +1 more source

Role of Rip2 in development of tumor-infiltrating MDSCs and bladder cancer metastasis. [PDF]

open access: yes, 2014
Tumor invasion and metastases represent a complex series of molecular events that portends a poor prognosis. The contribution of inflammatory pathways mediating this process is not well understood. Nod-like receptors (NLRs) of innate immunity function as
Chin, Arnold I, Zhang, Hanwei
core   +2 more sources

The myeloid heat shock transcription factor 1/β‐catenin axis regulates NLR family, pyrin domain‐containing 3 inflammasome activation in mouse liver ischemia/reperfusion injury

open access: yesHepatology, 2016
Heat shock transcription factor 1 (HSF1) has been implicated in the differential regulation of cell stress and disease states. β‐catenin activation is essential for immune homeostasis.
S. Yue   +11 more
semanticscholar   +1 more source

Early Pregnancy Modulates Expression of the Nod-like Receptor Family in Lymph Nodes of Ewes

open access: yesAnimals, 2022
NOD receptors (NLRs) mediate adaptive immune responses and immune tolerance. Nevertheless, it is not clear if gestation modulates the NLR signaling pathway in lymph nodes of ewes. In this study, lymph nodes of ewes were collected at day 16 of the estrous
Zhenyang Zhao   +5 more
doaj   +1 more source

On a conjecture due to Griffiths and Harris

open access: yes, 2014
For a fixed $d \ge 5$, the Noether-Lefschetz locus parametrizes smooth degree $d$ surfaces in $\mathbb{P}^3$ with Picard number greater than $1$. This is a countable union of proper algebraic varieties.
Dan, Ananyo
core   +1 more source

Novel role of PKR in inflammasome activation and HMGB1 release [PDF]

open access: yes, 2014
The inflammasome regulates release of caspase activation-dependent cytokines, including IL-1β, IL-18, and high-mobility group box 1 (HMGB1)1-5. During the course of studying HMGB1 release mechanisms, we discovered an important role of double-stranded RNA
Andersson, Ulf   +19 more
core   +1 more source

Spleen tyrosine kinase promotes NLR family pyrin domain containing 3 inflammasome-mediated IL-1β secretion via c-Jun N-terminal kinase activation and cell apoptosis during diabetic nephropathy

open access: yesMolecular Medicine Reports, 2018
Diabetic nephropathy (DN) is a serious complication of diabetes and can cause an increased mortality risk. It was previously reported that NLR family pyrin domain containing 3 (NLRP3) inflammasome is involved in the pathogenesis of diabetes. However, the
Yingchun Qiao   +14 more
semanticscholar   +1 more source

Blood‐based proteomic profiling reveals context‐dependent changes in BCL2‐associated signaling during taxane therapy in breast cancer patients

open access: yesFEBS Open Bio, EarlyView.
Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani   +6 more
wiley   +1 more source

Clinical significance and correlation of microRNA-21 expression and the neutrophil-lymphocyte ratio in patients with acute myocardial infarction [PDF]

open access: yesClinics, 2019
OBJECTIVES: To explore the clinical significance and correlation of microRNA-21 (miR-21) and the neutrophil-lymphocyte ratio (NLR) in patients with acute myocardial infarction (AMI).
Changkui Gao   +4 more
doaj   +2 more sources

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