Results 51 to 60 of about 495,043 (357)

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

Molecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson, Anders Lade Nielsen, Boe Sandahl Sorensen   +2 more
wiley   +1 more source

Insights on the Mechanisms of the Protective Action of Naringenin, Naringin and Naringin Dihydrochalcone on Blood Cells in Terms of Their Potential Anti-Atherosclerotic Activity

Molecules
Atherosclerosis is caused by injury to the blood arteries and progressive oxidative stress. Blood cells play an important role in its development; thus, their protection is important.
Teresa Kaźmierczak, Sylwia Cyboran-Mikołajczyk, Natalia Trochanowska-Pauk, Tomasz Walski, Paulina Nowicka, Dorota Bonarska-Kujawa   +5 more
doaj   +1 more source

Avian erythrocytes have functional mitochondria, opening novel perspectives for birds as animal models in the study of ageing

Frontiers in Zoology, 2013
BackgroundIn contrast to mammalian erythrocytes, which have lost their nucleus and mitochondria during maturation, the erythrocytes of almost all other vertebrate species are nucleated throughout their lifespan.
A. Stier, P. Bize, Quentin Schull, J. Zoll, F. Singh, B. Gény, F. Gros, C. Royer, S. Massemin, F. Criscuolo   +9 more
semanticscholar   +1 more source

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

Molecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto, Louise Raunkilde, Jan Lindebjerg, Mads Malik Aagaard, Christina Therkildsen, Jakob Kleif, Lars Henrik Jensen, Torben Frøstrup Hansen, Rikke Fredslund Andersen   +8 more
wiley   +1 more source

Composition of neutral lipids from erythrocytes of common mammals

Journal of Lipid Research, 1967
The neutral lipids of the erythrocytes were investigated in several common mammals: cow, dog, goat, horse, pig, rabbit, rat, and sheep. Cholesterol content was determined by gas-liquid, thin-layer, and column chromatography, the last in conjunction with ...
Gary J. Nelson
doaj   +1 more source

A cross-sectional study of serum B12 and folate level in alcoholics and nonalcoholics

Muller Journal of Medical Sciences and Research, 2022
Introduction: One of the world's most important public health and global health issues is alcoholism. In terms of illness burden, alcohol is the world's third leading cause of death.
S Myilsamy, Sangeetha Kandasamy, Praveen Vijayakumar, Panneerselvam Periaswamy   +3 more
doaj   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source

Effect of sub-lethal lead exposure at different salinities on osmoregulation and hematological changes in tilapia, Oreochromis niloticus

Archives of Polish Fisheries, 2017
The objectives of this study were to evaluate the effects of sub-lethal lead concentrations on serum osmolality, Na+ and Cl− levels, and hematological parameters in Nile tilapia, Oreochromis niloticus (L.) at different salinity levels.
Adhim Ma’dan Haikal, Zainuddin Ahmad, Putranto Trisnadi Widyaleksono Catur, Irawan Bambang, Soegianto Agoes   +4 more
doaj   +1 more source

Microencapsulation of Erythrocytes Extracted from Cavia porcellus Blood in Matrices of Tara Gum and Native Potato Starch [PDF]

, 2022
Carlos A. Ligarda-Samanez, Elibet Moscoso-Moscoso, David Choque-Quispe, Henry Palomino-Rincón, Edgar L. Martínez-Huamán, Mary L. Huamán-Carrión, Diego E. Peralta-Guevara, Jimmy Aroni-Huamán, José Carlos Arévalo Quijano, Wilbert Palomino-Ríncón, Germán De la Cruz, Betsy S. Ramos-Pacheco, Jenny C. Muñoz-Saenz, Mauricio Muñoz-Melgarejo   +13 more
openalex   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

FEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli, Enrico Landi, Francesco Maiurano, Irene Paris, Rosanna Papa, Marco Artini, Laura Selan, Stefano Borocci, Francesco Buonocore, Esther Imperlini   +9 more
wiley   +1 more source