Results 71 to 80 of about 242,791 (386)

SERS‐AI‐LUA‐Driven Salivary Diagnosis of Head and Neck Cancer Using Graphene‐Assisted Plasmonic Nanocorals

Advanced Science, EarlyView.
The developed graphene‐assisted plasmonic nanocoral platform enables sensitive, label‐free surface‐enhanced Raman scattering analysis of salivary metabolites for head and neck cancer (HNC) detection. When combined with machine learning classification and nonnegative least squares‐based spectral deconvolution, this approach achieves 98% diagnostic ...
Hyo Jeong Seo, Boyou Heo, Jun‐Yeong Yang, Rowoon Park, Sung‐Gyu Park, Jiyoung Yeo, So Hee Park, Chan Kwon Jung, Min‐Young Lee, Jooin Bang, Jun‐Ook Park, Ho Sang Jung   +11 more
wiley   +1 more source

CATECHOLAMINE ASSAY BY RADIOENZYMATIC METHOD - A PROTOCOL

Journal of the Dow University of Health Sciences, 2008
Catecholamines are a group o f compounds identified by the catechol nucleus. The significant catecholamines found naturally in the body are epinephrine, nor- epinephrine and dopamine.
Nasim Karim, Joshua R. berlin
doaj   +2 more sources

Molecular Profiling of Genes Associated With Methylphenidate Pathway Therapy and Discovery of New Variants in Amazonian Amerindian Populations

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT In Attention Deficit Hyperactivity Disorder (ADHD), methylphenidate is one of the most widely used drugs, in which patient response significantly impacts prognosis. This study aimed to characterize the molecular profile of 10 genes associated with methylphenidate therapy.
Aline Pasquini Santos, Tatiane Carinta de Souza, Kaio Evandro Cardoso Aguiar, Ana Caroline Alves da Costa, Natasha Monte, Juliana Carla Gomes Rodrigues, Giovanna Gilioli da Costa Nunes, Rita de Cássia Calderaro Coelho, Ândrea Ribeiro‐dos‐Santos, André Maurício Ribeiro dos Santos, Sandro José de Souza, Sidney Emanuel Batista dos Santos, Rommel Mario Rodriguez Burbano, Marianne Rodrigues Fernandes, Ney Pereira Carneiro dos Santos   +14 more
wiley   +1 more source

Catecholamine levels with use of electronic and combustible cigarettes

Tobacco Induced Diseases
Introduction Smoking elevates catecholamines that increase the risk for cardiovascular disease. Sparse evidence exists about the effects of e-cigarettes and catecholamines.
Remy Poudel, Shen Li, Haoyun Hoong, Juan Zhao, Shweta Srivastava, Rose Marie Robertson, Jennifer L. Hall, Sanjay Srivastava, Naomi M. Hamburg, Aruni Bhatnagar, Rachel J. Keith   +10 more
doaj   +1 more source

Taekwondo training reduces blood catecholamine levels and arterial stiffness in postmenopausal women with stage-2 hypertension: randomized clinical trial

Clinical and Experimental Hypertension, 2019
Objective: Menopause is associated with a progressive impairment of vascular function and muscular strength in women. Accordingly, the purpose of this study was to determine if Taekwondo training could improve blood catecholamine levels, arterial ...
Sang Ho Lee, Steven D. Scott, Elizabeth J. Pekas, Seungyong Lee, Seok Hoon Lee, Song Young Park   +5 more
doaj   +1 more source

Oral Branched-Chain Amino Acid Supplements That Reduce Brain Serotonin During Exercise in Rats Also Lower Brain Catecholamines [PDF]

, 2013
Exercise raises brain serotonin release and is postulated to cause fatigue in athletes; ingestion of branched-chain amino acids (BCAA), by competitively inhibiting tryptophan transport into brain, lowers brain tryptophan uptake and serotonin synthesis ...
Choi, Sujean, DiSilvio, Briana, Fernstrom, John D., Fernstrom, Madelyn H.   +3 more
core   +1 more source

Combining Adipose‐Derived Stromal Cell Spheroids and Melt Electrowritten Scaffolds for a 3D Adipose Model Mimicking Structure and Function of Fat Tissue

Advanced NanoBiomed Research, EarlyView.
A 3D adipose tissue model is fabricated by combining melt electrowritten scaffolds with multicellular adipose‐derived stromal cell spheroids. The resulting constructs are characterized by a coherent, tissue‐like matrix. The lipid droplet size is tunable by oleic acid supplementation, reaching native‐like diameters.
Franziska Dusi, Tamara Weidemeier, Camilla Mussoni, Sabrina Stecher, Feven Berhanne, Philipp Stahlhut, Taufiq Ahmad, Jürgen Groll, Matthias Becker, Torsten Blunk, Petra Bauer‐Kreisel   +10 more
wiley   +1 more source

Regional and gender variations in adipose tissue lipolysis in response to weight loss

Journal of Lipid Research, 1999
Catecholamine-induced lipolysis was investigated in 32 obese subjects (14 men and 18 premenopausal women), aged 36–50 years, whose body mass index ranged from 30 to 42 kg/m2.
P. Mauriège, P. Imbeault, D. Langin, M. Lacaille, N. Alméras, A. Tremblay, J.P. Després   +6 more
doaj   +1 more source

Interactions of chemostimuli at the single cell level: studies in a model system [PDF]

, 2004
The responses of afferent chemosensory fibres of the carotid body to individual chemostimuli have long been established. However, the mechanisms underlying the multiplicative interactions of these stimuli (i.e.
Peers, C.
core   +1 more source

Epistaxis, paroxysmal anxiety episodes, and hypertension in a child with SDHB‐associated paraganglioma: A case report

Clinical Case Reports, 2022
A child presented with anxiety and weight gain which were overlooked until she had epistaxis. She was found to have hypertension secondary to paraganglioma. She was managed with curative surgery involving multidisciplinary care.
Thinley Dorji, Vishesh Verma, Anil Menon
doaj   +1 more source