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#1Chaohui Zhang (Xinxiang Medical University)
#2Yuxin Li (Xinxiang Medical University)
Last. Jikui Wang (Xinxiang Medical University)
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Smoothened is a key receptor of the hedgehog pathway, but the roles of Smoothened in cardiac development remain incompletely understood. In this study, we found that the conditional knockout of Smoothened from the mesoderm impaired the development of the venous pole of the heart and resulted in hypoplasia of the atrium/inflow tract (IFT) and a low heart rate. The blockage of Smoothened led to reduced expression of genes critical for sinoatrial node (SAN) development in the IFT. In a cardiac cell...
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#1Anna Jaeschke (QUT: Queensland University of Technology)H-Index: 2
#2Nicholas R Harvey (QUT: Queensland University of Technology)
Last. Laura J. Bray (QUT: Queensland University of Technology)H-Index: 16
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Three-dimensional (3D) cell culture models that provide a biologically relevant microenvironment are imperative to investigate cell-cell and cell-matrix interactions in vitro. Semi-synthetic star-shaped poly(ethylene glycol) (starPEG)-heparin hydrogels are widely used for 3D cell culture due to their highly tuneable biochemical and biomechanical properties. Changes in gene expression levels are commonly used as a measure of cellular responses. However, the isolation of high-quality RNA presents ...
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#1Bárbara Matos (University of Aveiro)H-Index: 1
#2Stephen J. Publicover (University of Birmingham)H-Index: 36
Last. Margarida Fardilha (University of Aveiro)H-Index: 19
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Several strands of evidence indicate the presence of marked similarities between human brain and testis. Understanding these similarities and their implications has become a topic of interest among the scientific community. Indeed, an association of intelligence with some semen quality parameters has been reported and a relation between dysfunctions of the human brain and testis has also been evident. Numerous common molecular features are evident when these tissues are compared, which is reflec...
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#1Sumit Malhotra (AIIMS: All India Institute of Medical Sciences)H-Index: 9
#2Manju Rahi (ICMR: Indian Council of Medical Research)H-Index: 8
Last. Amit Sharma (International Centre for Genetic Engineering and Biotechnology)H-Index: 32
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We describe the epidemiological characteristics and associated risk factors of those presenting at a large testing centre for SARS-CoV-2 infection. This is a retrospective record review of individuals who underwent SARS-CoV-2 testing by reverse transcription-polymerase chain reaction (RT-PCR) at a high-throughput national-level government facility located in the north of India. Samples collected from 6 April to 31 December 2020 are included in this work and represent four highly populous regions...
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#1Bhaskar K. Chatterjee (UM: University of Michigan)
#2Matthias C. Truttmann (UM: University of Michigan)H-Index: 15
Protein AMPylation refers to the covalent attachment of an AMP moiety to the amino acid side chains of target proteins using ATP as nucleotide donor. This process is catalysed by dedicated AMP tran...
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#1Maria A. Vanoni (University of Milan)H-Index: 28
Iron-sulfur (Fe-S) flavoproteins form a broad and growing class of complex, multi-domain and often multi-subunit proteins coupling the most ancient cofactors (the Fe-S clusters) and the most versatile coenzymes (the flavin coenzymes, FMN and FAD). These enzymes catalyse oxidoreduction reactions usually acting as switches between donors of electron pairs and acceptors of single electrons, and vice versa. Through selected examples, the enzymes' structure-function relationships with respect to rate...
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#1Samantha A. Moore (Dal: Dalhousie University)
#2Angelo Iulianella (Dal: Dalhousie University)H-Index: 13
The dorsal medial region of the developing mammalian telencephalon plays a central role in the patterning of the adjacent brain regions. This review describes the development of this specialized re...
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#1Paula Climent-Cantó (CSIC: Spanish National Research Council)H-Index: 3
#2Albert Carbonell (CSIC: Spanish National Research Council)H-Index: 4
Last. Fernando Azorín (CSIC: Spanish National Research Council)H-Index: 29
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Linker histones H1 are essential chromatin components that exist as multiple developmentally regulated variants. In metazoans, specific H1s are expressed during germline development in a tightly re...
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#1Sarah Bonhomme (UGA: University of Grenoble)
#2Andréa Dessen (UGA: University of Grenoble)H-Index: 52
Last. Pauline Macheboeuf (UGA: University of Grenoble)H-Index: 13
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Non-ribosomal peptide synthetases (NRPSs) are multienzymes that produce complex natural metabolites with many applications in medicine and agriculture. They are composed of numerous catalytic domains that elongate and chemically modify amino acid substrates or derivatives and of non-catalytic carrier protein domains that can tether and shuttle the growing products to the different catalytic domains. The intrinsic flexibility of NRPSs permits conformational rearrangements that are required to all...
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#1Fatemeh Aliabadi (IUMS: Iran University of Medical Sciences)H-Index: 2
#2Beheshteh Sohrabi (IUST: Iran University of Science and Technology)H-Index: 18
Last. Thomas J. Webster (NU: Northeastern University)H-Index: 104
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Despite all the other cells that have the potential to prevent cancer development and metastasis through tumour suppressor proteins, cancer cells can upregulate the ubiquitin–proteasome system (UPS...
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