Papers 10000
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#1Renée S. Koolschijn (University of Oxford)H-Index: 3
#2Anna Shpektor (John Radcliffe Hospital)H-Index: 2
Last. Helen C. Barron (University of Oxford)H-Index: 9
view all 7 authors...
The brain has a remarkable capacity to acquire and store memories that can later be selectively recalled. These processes are supported by the hippocampus which is thought to index memory recall by reinstating information stored across distributed neocortical circuits. However, the mechanism that supports this interaction remains unclear. Here, in humans, we show that recall of a visual cue from a paired associate is accompanied by a transient increase in the ratio between glutamate and GABA in ...
#1Fabio da Silva (French Institute of Health and Medical Research)H-Index: 5
#2Fariba Jian Motamedi (French Institute of Health and Medical Research)H-Index: 4
Last. Andreas Schedl (French Institute of Health and Medical Research)H-Index: 58
view all 10 authors...
Retinoic acid (RA) is an essential signaling molecule for cardiac development and plays a protective role in the heart after myocardial infarction (MI). In both cases, the effect of RA signaling on cardiomyocytes, the principle cell type of the heart, has been reported to be indirect. Here we have developed an inducible murine transgenic RA-reporter line using CreERT2 technology that permits lineage tracing of RA-responsive cells and faithfully recapitulates endogenous RA activity in multiple or...
#1Katelyn M. Mika (U of C: University of Chicago)H-Index: 5
#2Mirna Marinić (U of C: University of Chicago)H-Index: 4
Last. Vincent J. Lynch (UB: University at Buffalo)H-Index: 29
view all 6 authors...
Evolutionary changes in the anatomy and physiology of the female reproductive system underlie the origins and diversification of pregnancy in Eutherian ('Placental') mammals. This developmental and evolutionary history constrains normal physiological functions and biases the ways in which dysfunction contributes to reproductive trait diseases and adverse pregnancy outcomes. Here, we show that gene expression changes in the human endometrium during pregnancy are associated with the evolution of h...
#4M. Wang (Boston Children's Hospital)H-Index: 1
The elucidation of the mechanisms whereby the liver maintains glucose homeostasis is crucial for the understanding of physiologic and pathologic states. Here, we show a novel role of hepatic transcriptional co-activator with PDZ-binding motif (TAZ) in the inhibition of glucocorticoid receptor (GR). TAZ is abundantly expressed in pericentral hepatocytes and its expression is markedly reduced by fasting. TAZ interacts via its WW domain with the ligand-binding domain of GR to limit the binding of G...
#10Sharona E. Gordon (UW: University of Washington)H-Index: 24
With the recent explosion in high-resolution protein structures, one of the next frontiers in biology is elucidating the mechanisms by which conformational rearrangements in proteins are regulated to meet the needs of cells under changing conditions. Rigorously measuring protein energetics and dynamics requires the development of new methods that can resolve structural heterogeneity and conformational distributions. We have previously developed steady-state transition metal ion fluorescence reso...
#1Chad P. Grabner (MPG: Max Planck Society)H-Index: 15
#2Tobias Moser (GAU: University of Göttingen)H-Index: 65
Rod photoreceptors (PRs) use ribbon synapses to transmit visual information. To signal 'no light detected' they release glutamate continually to activate post-synaptic receptors. When light is detected glutamate release pauses. How a rod's individual ribbon enables this process was studied here by recording evoked changes in whole-cell membrane capacitance from wild type and ribbonless (Ribeye-ko) mice. Wild type rods filled with high (10 mM) or low (0.5 mM) concentrations of the Ca2+-buffer EGT...
#1Mona Seifert (FAU: University of Erlangen-Nuremberg)H-Index: 4
#2Subhas Chandra Bera (FAU: University of Erlangen-Nuremberg)H-Index: 5
Last. Lawrence Harris (Victoria University of Wellington)H-Index: 7
view all 20 authors...
To multiply and spread from cell to cell, the virus responsible for COVID-19 (also known as SARS-CoV-2) must first replicate its genetic information. This process involves a ‘polymerase’ protein complex making a faithful copy by assembling a precise sequence of building blocks, or nucleotides. The only drug approved against SARS-CoV-2 by the US Food and Drug Administration (FDA), remdesivir, consists of a nucleotide analog, a molecule whose structure is similar to the actual building blocks need...
#1Dominik Saul (Mayo Clinic)H-Index: 9
#2David G. Monroe (Mayo Clinic)H-Index: 28
Last. Sundeep Khosla (Mayo Clinic)H-Index: 130
view all 8 authors...
Senescent cells have detrimental effects across tissues with aging but may have beneficial effects on tissue repair, specifically on skin wound healing. However, the potential role of senescent cells in fracture healing has not been defined. Here, we performed an in silico analysis of public mRNAseq data and found that senescence and senescence-associated secretory phenotype (SASP) markers increased during fracture healing. We next directly established that the expression of senescence biomarker...
#1Qi Yan Ang (UCSF: University of California, San Francisco)H-Index: 8
#2Diana L Alba (UCSF: University of California, San Francisco)H-Index: 8
Last. Andrew D. Patterson (PSU: Pennsylvania State University)H-Index: 56
view all 12 authors...
East Asians experience worse metabolic health outcomes compared to other ethnic groups at lower body mass indices; however, the potential role of the gut microbiota in contributing to these health disparities remains unknown. We conducted a multi-omic study of 46 lean and obese East Asian and White participants living in the San Francisco Bay Area, revealing marked differences between ethnic groups in bacterial richness and community structure. White individuals were enriched for the mucin-degra...
#1Dawei Sun (University of Cambridge)H-Index: 4
#2Lewis D. Evans (UCL: University College London)
Last. Emma L. Rawlins (University of Cambridge)H-Index: 25
view all 9 authors...
Human organoid systems recapitulate key features of organs offering platforms for modelling developmental biology and disease. Tissue-derived organoids have been widely used to study the impact of extrinsic niche factors on stem cells. However, they are rarely used to study endogenous gene function due to the lack of efficient gene manipulation tools. Previously, we established a human foetal lung organoid system (Nikolic et al., 2017). Here, using this organoid system as an example we have syst...
Top fields of study
Cell biology