Results 111 to 120 of about 47,432 (263)

Stimulatory effect of repeated treatment with lipopolysaccharide on a key enzyme of the kynurenine pathway in both genders in rats

European Pharmaceutical Journal, 2016
The neuroprotective or neurotoxic effects of the products of the kynurenine pathway of tryptophan metabolism highly depend on the action of kynurenine-3-monooxygenase (KMO).
Csanova A., Jezova D.
doaj   +1 more source

A multicentre analysis of efficacy, safety and molecular response correlates of fostamatinib in warm autoimmune haemolytic anaemia and Evans syndrome

British Journal of Haematology, EarlyView.
Fostamatinib had 46% durable response, with 73% steroid reduction, in this multicentre retrospective study of refractory wAIHA/ES. Hypertension, gastrointestinal (GI) distress and neutropenia occurred in 23%. Only one patient required drug discontinuation and one patient dose reduction.
Jorge N. Ruiz Lopez, Lipei Shao, Debbie Jiang, Lawrence S. Bailey, Thejaswi Bikkani, Aaron Boothby, Donald C. Moore, Irina Murakhovskaya, Caroline I. Piatek, Mauricio Pineda‐Roman, Ping Jin, Jacqueline N. Poston, Moritz Stolla, David F. Stroncek, Krystalyn E. Hudson, James B. Bussel, Sandhya R. Panch   +16 more
wiley   +1 more source

Evaluation of the effect of carnosine, its novel derivative trolox-carnosine and trolox in a pre-clinical study focussing on the regulation of immunity

European Pharmaceutical Journal, 2016
The neuroprotective or neurotoxic effects of the products of the kynurenine pathway of tryptophan metabolism highly depend on the action of kynurenine-3-monooxygenase (KMO).
Slovák L., Poništ S., Kuncírová V., Mihalová D., Fedorova T., Bauerová K.   +5 more
doaj   +1 more source

Human brain matters: Navigating the neuropathology of COVID‐19

Brain Pathology, EarlyView.
Severe COVID‐19 is associated with vascular dysregulation and chronic neuroinflammation, leading to axonal injury and neurodegeneration. In long COVID or PASC, persistent alterations in neuroimaging and biofluid biomarkers reflect ongoing neuronal damage and neuroinflammation, contributing to long‐term neurological symptoms including fatigue, cognitive
Juliana M. Nieuwland, Angelica Scaramuzza, Marianna Bugiani, Wilma D. J. van de Berg, Jinte Middeldorp   +4 more
wiley   +1 more source

Kynurenine pathway and human systems

Experimental Gerontology, 2020
The essential amino acid L-tryptophan (Trp) appears to play an important role in aging by acting as a general regulator of protein homeostasis. The major route of Trp degradation, the kynurenine pathway (KP), produces a range of biologically active metabolites that can impact or be impacted by a variety of body systems, including the endocrine ...
openaire   +2 more sources

Brain viral reservoir seeding and neurological metabolic dysregulation in early‐life immunodeficiency virus infection

Brain Pathology, EarlyView.
Brain viral reservoirs were undetectable in neonatal SIV during the first 3 days post infection; antiretroviral therapy (ART) at 3 dpi prevented brain reservoir seeding and normalized metabolic function, highlighting the necessity of very early treatment to protect the developing CNS.
Li Ma, Robert Blair, Yao‐Zhong Liu, Xiaolei Wang, Eunice Vincent, Christopher Yu, Lara A. Doyle‐Meyers, Cissy Zhang, Ahmad Saied, Anne Le, Ronald S. Veazey, Qigui Yu, Huanbin Xu   +12 more
wiley   +1 more source

The kynurenine and serotonin pathway, neopterin and biopterin in depressed children and adolescents: an impact of omega-3 fatty acids, and association with markers related to depressive disorder. A randomized, blinded, prospective study

Frontiers in Psychiatry
Depressive disorder is a severe mental condition. In addition to genetic factors, immunological-inflammatory factors, oxidative stress, and disturbances in neurotransmitter metabolism, kynurenine and serotonin pathways may play a role.
Lucia Ilavská, Marcela Morvová, Zuzana Paduchová, Jana Muchová, Iveta Garaiova, Zdenka Ďuračková, Libuša Šikurová, Jana Trebatická   +7 more
doaj   +1 more source

Advancements in Inorganic Chiral Nanomaterials for Anti‐Tumor Immunotherapy

Cancer Science, EarlyView.
Schematic illustration of how inorganic chiral nanomaterials enhance immune activation to promote tumor cell elimination through targeted delivery, immunogenic cell death, and immune microenvironment modulation. ABSTRACT While the past decade has witnessed unprecedented technological advancements, cancer remains a major health threat, with conventional
Siyu Chen, Qian Tang, Xiqian Chen, Yinghao Liang, Jin Qiu, Yongmei Liao, Changqiang Li, Hongru Yu, Fang Xie, Zongjunlin Liu   +9 more
wiley   +1 more source

An Immune Dysfunction Signature Score Predicts Survival in MDS Patients: Insights From a Longitudinal, Multicenter Study

Cancer Science, EarlyView.
An immune dysfunction score (IDS) provides independent prognostic information in MDS and CMML, complements current risk models, mirrors disease changes, and reflects underlying immune impairment. IDS may also highlight therapeutic sensitivities, supporting its use as a practical biomarker for risk stratification and clinical follow‐up.
Yu‐Hung Wang, Carmelo Gurnari, Valeria Visconte, Arda Durmaz, Luca Guarnera, Wan‐Hsuan Lee, Chi‐Yuan Yao, Andres Jerez, Kristian Gurashi, Kiran Batta, Hsin‐An Hou, Wen‐Chien Chou, Mrinal S. Patnaik, Jaroslaw Maciejewski, Daniel H. Wiseman, Chien‐Chin Lin, Hwei‐Fang Tien   +16 more
wiley   +1 more source

Understanding the kynurenine pathway: A narrative review on its impact across chronic pain conditions

Molecular Pain
Chronic pain is a debilitating symptom with a significant negative impact on the quality of life and socioeconomic status, particularly among adults and the elderly.
Ebrahim Hazrati, Seyed Parsa Eftekhar, Reza Mosaed, Saeed Shiralizadeh Dini, Mehrshad Namazi   +4 more
doaj   +1 more source