Results 161 to 170 of about 7,712,280 (384)

Sensitive red protein calcium indicators for imaging neural activity [PDF]

, 2016
Hod Dana, Boaz Mohar, Yi Sun, Sujatha Narayan, Andrew Gordus, J. Hasseman, Getahun Tsegaye, Graham T. Holt, Amy Hu, Deepika Walpita, Ronak Patel, J. J. Macklin, Cornelia I. Bargmann, Misha B. Ahrens, Eric R. Schreiter, Vivek Jayaraman, Loren L. Looger, Karel Svoboda, Douglas S. Kim   +18 more
openalex   +1 more source

Analysis pipelines for calcium imaging data

Current Opinion in Neurobiology, 2019
Calcium imaging is a popular tool among neuroscientists because of its capability to monitor in vivo large neural populations across weeks with single neuron and single spike resolution. Before any downstream analysis, the data needs to be pre-processed to extract the location and activity of the neurons and processes in the observed field of view. The
openaire   +2 more sources

Glycosylated LGALS3BP is highly secreted by bladder cancer cells and represents a novel urinary disease biomarker

Molecular Oncology, EarlyView.
Urinary LGALS3BP is elevated in bladder cancer patients compared to healthy controls as detected by the 1959 antibody–based ELISA. The antibody shows enhanced reactivity to the high‐mannose glycosylated variant secreted by cancer cells treated with kifunensine (KIF).
Asia Pece, Giulio Lovato, Ilaria Cela, Arianna Mercatelli, Benedetta Ferro, Jussi Nikkola, Sara Pagotto, Tommaso Grottola, Vincenzo De Laurenzi, Rossella Cicchetti, Antonio Marchetti, Luigi Schips, Rossano Lattanzio, Stefano Iacobelli, Emily Capone, Peter Black, Mads Daugaard, Michele Marchioni, Gianluca Sala   +18 more
wiley   +1 more source

Intra-islet glucagon signalling regulates beta-cell connectivity, first-phase insulin secretion and glucose homoeostasis

Molecular Metabolism
Objective: Type 2 diabetes (T2D) is characterised by the loss of first-phase insulin secretion. We studied mice with β-cell selective loss of the glucagon receptor (Gcgrfl/fl X Ins-1Cre), to investigate the role of intra-islet glucagon receptor (GCGR ...
K. Suba, Y. Patel, A. Martin-Alonso, B. Hansen, X. Xu, A. Roberts, M. Norton, P. Chung, J. Shrewsbury, R. Kwok, V. Kalogianni, S. Chen, X. Liu, K. Kalyviotis, G.A. Rutter, B. Jones, J. Minnion, B.M. Owen, P. Pantazis, W. Distaso, D.J. Drucker, T.M. Tan, S.R. Bloom, K.G. Murphy, V. Salem   +24 more
doaj   +1 more source

Odor Mixture Coding in Olfactory Sensory Neurons: Roles of Antagonism and Synergy Revealed by <i>in vivo</i> Calcium Imaging

, 2021
Takeshi Imai
openalex   +2 more sources

Calcium Imaging in Hypothalamic Cells

Calcium imaging is a powerful tool to explore communication in neural networks. The hypothalamus is the region of the brain that regulates functions such as reproduction, appetite, lactation, stress, or hydration. Understanding the orchestration of neural networks in this region is a fundamental question of neuroscience. Calcium imaging can be used and
openaire   +3 more sources

Survivin and Aurora Kinase A control cell fate decisions during mitosis

Molecular Oncology, EarlyView.
Aurora A interacts with survivin during mitosis and regulates its centromeric role. Loss of Aurora A activity mislocalises survivin, the CPC and BubR1, leading to disruption of the spindle checkpoint and triggering premature mitotic exit, which we refer to as ‘mitotic slippage’.
Hana Abdelkabir, Shalitha Wickrama Arachchige, Sally P. Wheatley   +2 more
wiley   +1 more source

Mesoscopic calcium imaging in a head-unrestrained male non-human primate using a lensless microscope

Nature Communications
Mesoscopic calcium imaging enables studies of cell-type specific neural activity over large areas. A growing body of literature suggests that neural activity can be different when animals are free to move compared to when they are restrained ...
Jimin Wu, Yuzhi Chen, Ashok Veeraraghavan, Eyal Seidemann, Jacob T. Robinson   +4 more
doaj   +1 more source

CDK11 inhibition induces cytoplasmic p21WAF1 splice variant by p53 stabilisation and SF3B1 inactivation

Molecular Oncology, EarlyView.
CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir, Lukasz Arcimowicz, Lucia Martinkova, Vaclav Hrabal, Filip Zavadil Kokas, Tomas Henek, Martina Kucerikova, Ondrej Bonczek, Pavlina Zatloukalova, Lenka Hernychova, Philip J. Coates, Borivoj Vojtesek, David P. Lane   +12 more
wiley   +1 more source

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

Molecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He, Chiara Testini, Neda Hekmati, Altea Bonello, Aglaia Schiza, Emmanuel Nwadozi, Mia Phillipson, Carina Strell, Michael Welsh   +8 more
wiley   +1 more source