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Deciphering New Players in the Neurogenic Adult Hippocampal Niche
(Frontiers Media, 2020-07-02)
In the mammalian adult hippocampus, new neurons are continuously generated throughout life in the subgranular zone of the dentate gyrus. Increasing evidence point out the contribution of adult-born hippocampal granule cells ...
Neurocristopathies: How new discnveries in neural crest research changed our understanding
(Omics International, 2018-12)
Neural Crest Cells (NCC) have long been recognized as the fourth layer of developing vertebrate embryos. Нe neural crest is a transient cell population that is probably heterogeneous but multipotent, giving rise to ...
VIP boosts regulatory T cell induction by trophoblast cells in an in vitro model of trophoblast–maternal leukocyte interaction
(Federation of American Societies for Experimental Biology, 2015-07)
Inducible regulatory T cells (Tregs) exert a timely and efficient immunosuppressive action at the critical peri-implantation stage essential for maternal tolerance to the conceptus. Vasoactive intestinal peptide (VIP) ...
Magnetic separation of peripheral nerve-resident cells underscores key molecular features of human Schwann cells and fibroblasts: an immunochemical and transcriptomics approach
(Nature Publishing Group, 2020-12-28)
Nerve-derived human Schwann cell (SC) cultures are irreplaceable models for basic and translational research but their use can be limited due to the risk of fibroblast overgrowth. Fibroblasts are an ill-defined population ...
UHPLC–Q/Orbitrap/MS/MS fingerprinting and antitumoral effects of Prosopis strombulifera (LAM.) BENTH. queous extract on allograft colorectal and melanoma cancer models
(Elsevier Inc, 2020-02)
The aqueous extract of the Argentinean native plant, Prosopis strombulifera (PsAE), presents cytotoxicity against human cancer cell lines by inducing cytostasis, necrosis and apoptosis; with diminution of clonogenic survival; ...
NORDIHYDROGUAIARETIC ACID: DUAL BEHAVIOR AS PRO- OR ANTIOXIDANT ON A EUKARYOTIC CELL MODEL (VERO CELLS)Nordihydroguaiaretic acid: Dual behavior as pro- or antioxidant on a eukaryotic cell model (vero cells)
(Pharma Scholars Library, 2015-07)
Since Nordihydroguaiaretic acid (NDGA), a potent natural antioxidant, can produce oxidation in several cell kinds,mainly by superoxide anion production (O2), the current study was designed to assess its capacity to produce ...
IL-10 participates in the expansion and functional activation of CD8+ T cells during acute infection with Trypanosoma cruzi
(Federation of American Societies for Experimental Biology, 2019-01)
IL-10 is a pleiotropic cytokine with immunoregulatory functions affecting various cell types. In a model of experimental infection with the protozoan Trypanosoma cruzi (T. cruzi), we found increased morbidity and lower ...
Sources of ionizing radiation (IR) and their biological effects. An interdisciplinary view, from the physics to cell and molecular biology
(Wolters Kluwer, 2019-09)
Exposure to the IR is common to certain people like professionals handling radioactive materials or to the patients undergoing radio-diagnostics and radiotherapy or as millions of people who travel by air are exposed by ...
Coupled response of membrane hydration with oscillating metabolism in live cells: An alternative way to modulate structural aspects of biological membranes?
(MDPI AG, 2019-11)
We propose that active metabolic processes may regulate structural changes in biological membranes via the physical state of cell water. This proposition is based on recent results obtained from our group in yeast cells ...
Genetic engineering of multispecies microbial cell factories as an alternative for bioenergy production
(Elsevier Science London, 2013-07)
There is currently much interest in developing technology to use microlgae or cyanobacteria for the production of bioenergy and biomaterials. Here, we summarize some remarkable achievements in strains improvement by ...