Results 111 to 120 of about 1,236,728 (271)

Pharmacological effects of osimertinib on a chicken chorioallantoic membrane xenograft model with the EGFR exon‐19‐deleted advanced NSCLC mutation

FEBS Open Bio, EarlyView.
Osimertinib reduces angiogenesis and PDL1 expression in in ovo tumors, transforming them into ‘cold tumors’ with lower immune activity. Anatomopathological and transcriptomic analyses highlight its therapeutic impact on tumor biology. This study underscores osimertinib's potential to reshape the tumor microenvironment and provides insights into its ...
David Barthélémy, Arnaud Vigneron, Xavier Rousset, Jérome Guitton, Emmanuel Grolleau, Margaux Raffin, Julie Balandier, Gaëlle Lescuyer, Mathilde Bardou, Florence Geiguer, Sébastien Couraud, Claire Bardel, Jean Viallet, Nazim Benzerdjeb, Léa Payen   +14 more
wiley   +1 more source

MHD Pulsatile Two-Phase Blood Flow Through a Stenosed Artery with Heat and Mass Transfer [PDF]

arXiv, 2017
In this paper, effects of heat and mass transfer on two-phase pulsatile blood flow through a narrowed stenosed artery with radiation and the chemical reaction have been investigated. A vertical artery is assumed in which magnetic field is applied along the radial direction of the artery.
arxiv  

Tryptophan‐sensing receptor GPR142 expression levels are directly regulated by proinflammatory cytokines in ghrelin‐producing cells

FEBS Open Bio, EarlyView.
GPR142, a tryptophan‐sensing receptor, stimulates gastrointestinal hormones like ghrelin and is linked to inflammation regulation. Proinflammatory cytokines suppress ghrelin production, while tryptophan levels decrease via IDO1 activation. Our findings reveal that proinflammatory cytokines directly regulate GPR142 expression in ghrelin‐producing cells,
Yoko Ueda, Hiroshi Iwakura, Takuya Ensho, Mika Bando‐Shimizu, Asako Doi, Norihiko Matsutani, Shuhei Morita, Hidefumi Inaba, Hiroyuki Ariyasu, Naoki Fukuda, Keiji Hayata, Toshiyasu Ojima, Masahiro Nishi, Taka‐aki Matsuoka, Hiroki Yamaue, Takashi Akamizu   +15 more
wiley   +1 more source

Hydrogen sulfide repairs testicular damage induced by heat stress in rats

FEBS Open Bio, EarlyView.
Heat stress can cause testicular damage and affect fertility. We investigated the potential protective role of hydrogen sulfide (H2S) against heat stress‐induced testicular injury and observed that H2S donor NaHS can effectively restore testicular damage in rats by inhibiting inflammation and oxidative stress. Our results suggest that H2S might be used
Xinyu Guo, Yupeng Yin, Susu Guo, Xiaoyan Chen, Suyan Xie, Shiqin Chen, Yan Huang   +6 more
wiley   +1 more source

Long non‐coding RNAs as therapeutic targets in head and neck squamous cell carcinoma and clinical application

FEBS Open Bio, EarlyView.
Long non‐coding RNAs (lncRNAs) occupy an abundant fraction of the eukaryotic transcriptome and an emerging area in cancer research. Regulation by lncRNAs is based on their subcellular localization in HNSCC. This cartoon shows the various functions of lncRNAs in HNSCC discussed in this review.
Ellen T. Tran, Ruchi A. Patel, Amogh Chariyamane, Ratna B. Ray   +3 more
wiley   +1 more source

VALIDAÇÃO DE MÉTODO POR MEFS-HS/CG-EM PARA DETERMINAÇÃO DE CARBARIL EM PLASMA SANGUÍNEO

Química Nova
The aim this research is to develop a HS-SPME/GC-MS method to analyze the carbaryl in blood plasma samples of the rural workers, who live round the perimeter of Chapada do Apodi-CE. This was achieved by chromatographic signal of the 1-naftol, degradation
Francisco Thiago C. de Souza, André Luiz M. Camelo, Ricardo de Araújo Marques, Luiz Ivando Pires F. Filho, Ronald F. Pinheiro, Elisane Longhinotti, Helena Becker   +6 more
doaj   +1 more source

Filter-Membrane-Based Ultrafiltration Coupled with Surface-Enhanced Raman Spectroscopy for Potential Differentiation of Benign and Malignant Thyroid Tumors from Blood Plasma

International Journal of Nanomedicine, 2020
Xiaozhou Liang,1 Xuchao Miao,1 Weijin Xiao,2 Qin Ye,3 Sisi Wang,4 Juqiang Lin,1 Chao Li,2,5,6 Zufang Huang1 1Fujian Normal University, Ministry of Education, Key Laboratory of Optoelectronic Science and Technology for Medicine, Fujian Provincial Key ...
Liang X, Miao X, Xiao W, Ye Q, Wang S, Lin J, Li C, Huang Z   +7 more
doaj  

DEVELOPMENT AND VALIDATION OF IMMUNOASSAY FOR IMMUNOGENICITY OF INTERFERON-ALPHA 2A DRUGS

Разработка и регистрация лекарственных средств, 2019
Interferons were one of the first groups of cytokines to be cloned and produced in bacteria. Interferon-based drugs are widely used for treatment of various infections, inflammatory and autoimmune diseases and malignant tumors.
E. V. Mityushova, N. M. Faustova, O. N. Pozharitskaya, V. G. Makarov, A. N. Shikov   +4 more
doaj  

Epigenome‐wide association study, meta‐analysis, and multiscore profiling of whole blood in Parkinson's disease

Annals of Clinical and Translational Neurology, EarlyView.
Abstract Objectives An increasing body of evidence indicates altered DNA methylation in Parkinson's disease, yet the reproducibility and utility of such methylation changes are largely unexplored. We aimed to further elucidate the role of dysregulated DNA methylation in Parkinson's disease and to evaluate the biomarker potential of methylation‐based ...
Ingeborg Haugesag Lie, Manuela M. X. Tan, Maren Stolp Andersen, Mathias Toft, Lasse Pihlstrøm   +4 more
wiley   +1 more source

Evidence of blood–brain barrier dysfunction and CSF immunoglobulin synthesis in Down Syndrome Regression Disorder

Annals of Clinical and Translational Neurology, EarlyView.
Abstract Objectives This study sought to evaluate proteomic, metabolomic, and immune signatures in the cerebrospinal fluid of individuals with Down Syndrome Regression Disorder (DSRD). Methods A prospective case–control study comparing proteomic, metabolomic, and immune profiles in individuals with DSRD was performed.
Jonathan D. Santoro, Neetha Paul Eduthan, Mellad M. Khoshnood, Saba Jafarpour, Natalie K. Boyd, Benjamin N. Vogel, Lina Nguyen, Lilia Kazerooni, Eleanor Britton, Hannah R. Lyford, Matthew D. Galbraith, Angela L. Rachubinski, Joaquin M. Espinosa   +12 more
wiley   +1 more source