Results 61 to 70 of about 71,340 (269)

Integrative analysis of circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients: a comprehensive approach

Molecular Oncology, EarlyView.
This study simultaneously investigated circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients. The elevated expression of JUNB and CXCR4 in CTCs was a poor prognostic factor for SCLC patients, whereas exosomal overexpression of these biomarkers revealed a high discrimination ability of patients from healthy individuals,
Dimitrios Papakonstantinou, Argyro Roumeliotou, Evangelia Pantazaka, Athanasios‐Nasir Shaukat, Athina Christopoulou, Angelos Koutras, Foteinos‐Ioannis Dimitrakopoulos, Vassilis Georgoulias, Anastasia Xagara, Evangelia Chantzara, Fillipos Koinis, Athanasios Kotsakis, Constantinos Stathopoulos, Galatea Kallergi   +13 more
wiley   +1 more source

Intratesticular Testosterone and Its Precursors among Azoospermic Men: A Pilot Study

The World Journal of Men's Health
Purpose: The study aimed to comprehensively analyze testosterone and precursor concentrations in the testicular interstitial fluid (TIF) of men with azoospermia, exploring their significance in the testicular microenvironment and their correlation with
I-Shen Huang, Li-Hua Li, Wei-Jen Chen, Chi-Chang Juan, William J. Huang   +4 more
doaj   +1 more source

On the electrodynamics of neural networks [PDF]

arXiv, 2013
We present a microscopic approach for the coupling of cortical activity, as resulting from proper dipole currents of pyramidal neurons, to the electromagnetic field in extracellular fluid in presence of diffusion and Ohmic conduction. Starting from a full-fledged three-compartment model of a single pyramidal neuron, including shunting and dendritic ...
arxiv  

Obesity alters the fitness of peritumoral adipose tissue, exacerbating tumor invasiveness in renal cancer through the induction of ADAM12 and CYP1B1

Molecular Oncology, EarlyView.
Tumor microenvironment drives cancer formation and progression. We analyzed the role of human cancer‐associated adipocytes from patients with renal cell carcinoma (RCC) stratified as lean, overweight, or obese. RNA‐seq demonstrated that, among the most altered genes involved in the tumor–stroma crosstalk, are ADAM12 and CYP1B1, which were proven to be ...
Sepehr Torabinejad, Caterina Miro, Annarita Nappi, Francesco Del Giudice, Annunziata Gaetana Cicatiello, Serena Sagliocchi, Lucia Acampora, Federica Restolfer, Melania Murolo, Emery Di Cicco, Federico Capone, Ciro Imbimbo, Monica Dentice, Felice Crocetto   +13 more
wiley   +1 more source

Measurement of extracellular fluid compartment volume using inulin:

مجلة كلية الطب, 2008
Background: There is a need to find methods to assess the size of the extracellular fluid (ECF) volume without involving radioactive tracers. For this purpose, the simple delusion method was used to measure the ECF in rabbits and the inulin which is a ...
Ghassan T. Al-Ani
doaj   +1 more source

Cryo-electron microscopy of extracellular vesicles from cerebrospinal fluid.

PLoS ONE, 2020
Extracellular vesicles (EVs) are membrane-enclosed vesicles which play important role for cell communication and physiology. EVs are found in many human biological fluids, including blood, breast milk, urine, cerebrospinal fluid (CSF), ejaculate, saliva ...
Anton Emelyanov, Tatiana Shtam, Roman Kamyshinsky, Luiza Garaeva, Nikolai Verlov, Irina Miliukhina, Anastasia Kudrevatykh, Gaspar Gavrilov, Yulia Zabrodskaya, Sofya Pchelina, Andrey Konevega   +10 more
doaj   +1 more source

Clinical significance of stratifying prostate cancer patients through specific circulating genes

Molecular Oncology, EarlyView.
We tested a specific panel of genes representative of luminal, neuroendocrine and stem‐like cells in the blood of prostate cancer patients, showing predictive value from diagnosis to late stages of disease. This approach allows monitoring of treatment responses and outcomes at specific time points in trajectories.
Seta Derderian, Edouard Jarry, Arynne Santos, Quentin Vesval, Lucie Hamel, Rafael Sanchez‐Salas, Alexis Rompré‐Brodeur, Wassim Kassouf, Raghu Rajan, Fadi Brimo, Marie Duclos, Armen Aprikian, Simone Chevalier   +12 more
wiley   +1 more source

Wound Fluid Extracellular Microvesicles: A Potential Innovative Biomarker for Wound Healing

Plastic and Reconstructive Surgery, Global Open
Background:. Extracellular vesicles, or microvesicles, are a large family of membrane-bound fluid-filled sacs that cells release into the extracellular environment.
Walid Mari, MD, MSc, Sara Younes, MD, MSc, Erin Sheehan, BS, Terry L Oroszi, MS, EdD, David R Cool, PhD, Rajab Suliman, PhD, Richard Simman, MD, FACS, FACCWS   +6 more
doaj   +1 more source

Body fluids and salt metabolism - Part II

Italian Journal of Pediatrics, 2010
There is a high frequency of diarrhea and vomiting in childhood. As a consequence the focus of the present review is to recognize the different body fluid compartments, to clinically assess the degree of dehydration, to know how the equilibrium between ...
Bettinelli Alberto, Simonetti Giacomo D, Longoni Laura, Garzoni Luca, Milani Gregorio P, Peruzzo Mattia, Fossali Emilio F, Bianchetti Mario G   +7 more
doaj   +1 more source

Faster flux of neurotransmitter glutamate during seizure - Evidence from 13C-enrichment of extracellular glutamate in kainate rat model. [PDF]

PLoS ONE, 2017
The objective is to examine how the flux of neurotransmitter glutamate from neurons to the extracellular fluid, as measured by the rate of 13C enrichment of extracellular glutamate (GLUECF), changes in response to seizures in the kainate-induced rat ...
Keiko Kanamori
doaj   +1 more source