Results 71 to 80 of about 5,125,991 (297)

Microfabricated Neural Biosensors for Detection of Neurotransmitters, Biomarkers, and Small Molecules: Emerging Trends on Self‐Sustained Systems and Energy Harvesting

Advanced Sensor Research, Volume 5, Issue 1, January 2026.
This paper reviews the state of the art and recent developments in thin‐film biosensors for the detection of neurotransmitters, small molecules, and biomarkers within flexible, implantable bioelectronic systems. It covers the main sensing modalities, including electrochemical, plasmonic, acoustic, and magnetic, alongside their materials, transduction ...
Massimo Mariello
wiley   +1 more source

Glioma induced alterations in fecal short-chain fatty acids and neurotransmitters

CNS Oncology, 2020
Aim: To explore fecal short-chain fatty acids and neurotransmitter alterations in a mouse–glioma model and glioma patients. Methods: Liquid chromatography–mass spectrometry and 16S rRNA-sequencing from fecal samples were performed to measure metabolite ...
Antonio Dono, Anthony Patrizz, Ryan M McCormack, Nagireddy Putluri, Bhanu P Ganesh, Balveen Kaur, Louise D McCullough, Leomar Y Ballester, Yoshua Esquenazi   +8 more
doaj   +1 more source

Impulsive traits and 5-HT2A receptor promoter polymorphism in alcohol dependents: Possible association but no influence of personality disorders [PDF]

, 2001
Objective: Impulsive behavior in alcoholics puts them at serious risk of severer course of disease and has been related to the serotonergic neurotransmission dysfunction.
Bahlmann, Miriam, Bondy, Brigitta, Koller, G., Preuss, Ulrich W., Soyka, Michael   +4 more
core   +1 more source

Chinese Yam (Dioscorea) Improves Psychiatric Comorbidities of Colitis Mice Through Regulating 5‐HT Metabolism

Food Frontiers, Volume 7, Issue 1, January 2026.
CY alleviates colitis and associated neuropsychiatric symptoms by reducing serum LPS, restoring intestinal barrier integrity, and modulating serotonin metabolism. It inhibits neuroinflammation, improves synaptic function, and normalizes HPA axis hyperactivity via downregulation of HTR2C, offering a multi‐targeted strategy for gut–brain axis dysfunction
Yifan Cui, Yingzhuo Zhou, Xiaoying Zhang, Yinghua Luo, Chen Ma, Li Dong, Xiaosong Hu, Daotong Li, Lin Wang, Fang Chen   +9 more
wiley   +1 more source

Boosting Serotonin Synthesis Is Not Sufficient to Improve Motor Coordination of Mecp2 Heterozygous Mouse Model of Rett Syndrome

Biomolecules
Motor deficit is a core symptom of Rett syndrome, a rare neurological disease caused in most cases by mutations of the methyl-CpG-binding protein2 (MECP2) gene. Serotonin reuptake inhibitors improve motor coordination in Mecp2 heterozygous (Het) mice and
Claudia Villani, Giuseppina Sacchetti, Roberto W. Invernizzi   +2 more
doaj   +1 more source

An unusual case of multiple myeloma [PDF]

, 2013
The case concerns the unusual presentation of a non-secretory multiple myeloma with diarrhoea secondary to large bowel infiltration. In December 2009, a 74-year-old lady presented to hospital and complained of a two year history of intermittent ...
Delicata, Julian, Farrugia, Daniel
core  

Phase 3 Trial of 177Lu-Dotatate for Midgut Neuroendocrine Tumors [PDF]

, 2017
Background Patients with advanced midgut neuroendocrine tumors who have had disease progression during first-line somatostatin analogue therapy have limited therapeutic options.
Al‐nahhas, A, Ansquer, C, Anthony, L, Azevedo, I, Baudin, E, Baum, Rp, Baum, Rp, Benson, A, Benson, Ab, Berlin, J, Berlin, J, Bodei, L, Brianzoni, E, Bushnell, D, Bushnell, D, Caplin, M, Caplin, M, Chasen, B, Chiara Grana, M, Courbon, F, DELLE FAVE, Gianfranco, Delpassand, E, Delpassand, E, El Haddad, G, Erion, Jl, Freemantle, N, Garbus, S, Giammarile, F, Grande, E, Grande, E, Grossman, A, Hendifar, A, Hendifar, A, Hobday, T, Hobday, T, Jacene, H, Krenning, E, Kulkarni, Hr, Kulke, M, Kulke, Mh, Kunz, Pl, Kvols, L, Kwekkeboom, D, Lebtahi, R, Lopera Sierra, M, Manoharan, P, Mariani, G, Metz, D, Mittra, E, Mittra, E, Mora, J, Mora, J, Morse, M, O'Dorisio, Tm, Pavel, M, Pavel, M, Reed, N, Reed, N, Rindi, G, Ruszniewski, P, Ruszniewski, P, Santoro, P, Scheidhauer, K, Schipper, M, Seregni, E, Seregni, E, Severi, S, Srirajaskanthan, R, Srirajaskanthan, R, Strosberg, J, Strosberg, J, Sundin, A, Taieb, D, Thevenet, T, Van Cutsem, E, Van Cutsem, E, Weber, M, Wolin, E, Wolin, E, Yao, J, Yao, J., Öberg, K, Öberg, K   +82 more
core   +1 more source

The Efficacy of Combination Therapy With SWTX Capsule and Paroxetine for Depression: A Randomized Controlled Trial

Health Science Reports, Volume 9, Issue 1, January 2026.
ABSTRACT Background and Aims Depression, a leading global cause of disease burden, often shows limited response and notable adverse reactions to existing antidepressants. Exploring combination therapies is therefore crucial to enhance therapeutic efficacy and improve safety.
Yanting Fan, Rula Sa, Ruiting Ma, Lijun Tong   +3 more
wiley   +1 more source

Somatostatin analogs in neuroendocrine tumors with Ki‐67 index of ≥10%

Journal of Neuroendocrinology, Volume 38, Issue 1, January 2026.
Abstract Somatostatin analogs (SSAs) are an established first‐line therapy in intestinal and pancreatic neuroendocrine tumors (NETs). Based on Phase III studies, their use is recommended in NET with a Ki‐67 index of up to 10%. The effect of first‐line SSA therapy on differentiated NET with a Ki‐67 index ≥10% is poorly understood.
Johanna Braegelmann, Annie Mathew, Boerge Schmidt, Hamza Kalisch, Wolfgang P. Fendler, Dagmar Führer‐Sakel, Harald Lahner   +6 more
wiley   +1 more source

Cerebrospinal Fluid Concentrations of Biogenic Amines: Potential Biomarkers for Diagnosis of Bacterial and Viral Meningitis

Pathogens, 2018
Catecholamine and serotonin are biogenic amines (BAs) that serve as neurotransmitters and play an important role in the regulation of cardinal functions that are mainly altered during central nervous system (CNS) infections.
Aneela Taj, Nusrat Jamil
doaj   +1 more source