Results 91 to 100 of about 48,449 (279)

Harnessing nanomaterials to precisely regulate the immunosuppressive tumor microenvironment for enhanced immunotherapy

open access: yesBMEMat, EarlyView.
The immunosuppressive tumor microenvironment, characterized by hypoxia, redox imbalance, elevated interstitial fluid pressure, and acidity, was comprehensively elucidated. This review discussed the etiology and consequences of the characteristics of the immunosuppressive tumor microenvironment, and analyzed the recent advancements in nanomaterials for ...
Wen Zhang   +7 more
wiley   +1 more source

Breaking barriers: the cGAS‐STING pathway as a novel frontier in cancer immunotherapy

open access: yesCancer Communications, EarlyView.
Abstract Since its discovery, the cyclic GMP‐AMP synthase (cGAS)‐stimulator of the interferon gene (STING) signaling pathway has been considered a pivotal component of innate immunity and a promising target for cancer immunotherapy. Beyond its canonical role in pathogen defense, accumulating evidence has demonstrated that the cGAS‐STING pathway ...
Yuheng Yan   +5 more
wiley   +1 more source

Biocatalytic reactions, crystal structures and mechanisms of kynurenine formamidases

open access: yesTetrahedron Chem
Kynurenine (Kyn) as a non-proteinogenic amino acid, is prevalent in various bioactive natural products, and plays a pivotal role in metabolism and related diseases.
Changmei Liu   +5 more
doaj   +1 more source

The Role of Activation of the Tryptophan-Kynurenine Axis in the Pathogenesis of Acute Cerebrovascular Diseases: A Literature Review [PDF]

open access: yesĶazaķstannyṇ Klinikalyķ Medicinasy
Introduction: Acute cerebrovascular disorders are a major contributor to adult disability. The underlying processes that contribute to their development include inflammation, excitotoxicity, oxidative stress, and dysregulation of the tryptophan ...
Marina Grigolashvili   +5 more
doaj   +1 more source

Identification of biomarkers of colitis to monitor effects of dietary omega-3 polyunsaturated fatty acids in the interleukin-10 gene-deficient mouse model of inflammatory bowel diseases : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Nutritional Science at Massey University, Manawatū, New Zealand [PDF]

open access: yes, 2016
Inflammatory bowel diseases (IBD) are characterised by chronic inflammation of the gastrointestinal tract including the colon (colitis). Increased dietary intake of salmon, which is rich in eicosapentaenoic acid (EPA), was well tolerated by IBD patients,
Berger, Nadja
core  

Plant chemical genetics : from phenotype-based screens to synthetic biology [PDF]

open access: yes, 2017
The treatment of a biological system with small molecules to specifically perturb cellular functions is commonly referred to as chemical biology. Small molecules are used commercially as drugs, herbicides, and fungicides in different systems, but in ...
Dejonghe, Wim, Russinova, Eugenia
core   +3 more sources

Intestinal microbiome alterations in pediatric epilepsy: Implications for seizures and therapeutic approaches

open access: yesEpilepsia Open, EarlyView.
Abstract The intestinal microbiome plays a pivotal role in maintaining host health through its involvement in gastrointestinal, immune, and central nervous system (CNS) functions. Recent evidence underscores the bidirectional communication between the microbiota, the gut, and the brain and the impact of this axis on neurological diseases, including ...
Teresa Ravizza   +4 more
wiley   +1 more source

G protein-coupled receptor 35: an emerging target in inflammatory and cardiovascular disease [PDF]

open access: yes, 2015
G protein-coupled receptor 35 (GPR35) is an orphan receptor, discovered in 1998, that has garnered interest as a potential therapeutic target through its association with a range of diseases.
Amanda E Mackenzie   +4 more
core   +3 more sources

Kynurenine pathway metabolites in migraine [PDF]

open access: yesThe Journal of Headache and Pain, 2015
Kynurenine pathway (KP), the quantitatively main branch of tryptophan metabolism, has long been considered a source of nicotinamide adenine dinucleotide, although several of its products, the so-called kynurenines, are endowed with the capacity to activate glutamate receptors, thus potentially influencing a large group of functions in the central ...
openaire   +3 more sources

Ketogenic diet for infantile epileptic spasms

open access: yesEpilepsia Open, EarlyView.
Abstract Approximately half of all cases of Infantile Epileptic Spasms Syndrome (IESS) do not respond to vigabatrin and hormonal therapies. There is no clear consensus as to the second‐line therapy for IESS. Ketogenic diet (KD) has emerged as an effective treatment for certain drug‐resistant epilepsies and in many cases of IESS.
Morris H. Scantlebury   +3 more
wiley   +1 more source

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