Category archives: Science

p21 is a target for phagocytosis-mediated cellular immunotherapy in acute leukemia

p21 is a target for phagocytosis-mediated cellular immunotherapy in acute leukemia

Biomedicine

By Invited Researcher

Phagocytosis Author: Marta Irigoyen is a postdoctoral researcher at CIC bioGUNE Phagocytosis of cancer cells by tumor-associated macrophages (TAMs), which are abundant in the tumor microenvironment (TME), plays a critical role in cancer immunosurveillance . Cancer cells can evade macrophage-mediated phagocytosis (the process by which a cell uses its plasma membrane to engulf particles or […]

Is new physics needed to explain the early galaxy problem?

Is new physics needed to explain the early galaxy problem?

AstronomyAstrophysicsCosmology

By Invited Researcher

early galaxy problem Author: Rajendra Gupta, Adjunct professor, Physics, L’Université d’Ottawa/University of Ottawa Early universe observations by the James Webb Space Telescope (JWST) cannot be explained by current cosmological models. These models estimate the universe to be 13.8 billion years in age, based on the big-bang expanding universe concept. My research proposes a model that […]

Precise cell division and cognition in modern humans

Precise cell division and cognition in modern humans

BiologyBiomedicineGeneticsMolecular biology

By Daniel Moreno Andrés

Cell division, or mitosis, is a breathtaking choreography that showcases the grandeur of life. The primary objective of this process is to meticulously separate the two copies of the cell genome, presented in the form of chromatin, and allocate them between two daughter cells. Consequently, it holds paramount significance for the reproduction of unicellular organisms […]

Purple bronze, from insulator to superconductor and back

Purple bronze, from insulator to superconductor and back

Condensed matterQuantum physics

By César Tomé

Purple bronze Scientists have discovered a rare phenomenon that could hold the key to creating a ‘perfect switch’ in quantum devices which flips between being an insulator and superconductor. The research found these two opposing electronic states exist within lithium molybdenum purple bronze, a unique one-dimensional metal composed of individual conducting chains of atoms. Tiny […]

Crosslinking pectin for the simultaneous removal of multiple pollutants from water

Crosslinking pectin for the simultaneous removal of multiple pollutants from water

Chemical engineeringChemistryDIPC Polymers

By DIPC

Chemical contamination of water bodies on one hand, and water shortages due to overexploitation on the other, have increased the need for effective and efficient water treatment and decontamination processes. Two important aspects need to be taken into consideration to define what is an “effective and efficient” treatment. First, as current methods of removing pathogens […]

Greenland ’s glaciers are melting at an unprecedented pace

Greenland ’s glaciers are melting at an unprecedented pace

EcologyGeosciences

By César Tomé

In the largest survey of its kind ever conducted researchers from the University of Copenhagen firmly established a fivefold increase in the melting of Greenland ‘s glaciers over the last 20 years. Using both satellite imagery and old aerial photos from the Danish National Archives, researchers from the University of Copenhagen firmly establish that Greenland’s […]

Platelets participate in hippocampal neurogenesis and cognitive function

Platelets participate in hippocampal neurogenesis and cognitive function

BiologyBiomedicineNeurobiology

By Invited Researcher

Platelets Author: José R. Pineda got his Ph.D. from University of Barcelona in 2006. Since 2007 he has worked for Institut Curie and The French Alternative Energies and Atomic Energy Commission. Currently he is a researcher of the UPV/EHU. He investigates the role of stem cells in physiologic and pathologic conditions. There is currently a […]