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Life without double-headed non-muscle myosin II motor proteins

Overview of attention for article published in Frontiers in Chemistry, July 2014
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Title
Life without double-headed non-muscle myosin II motor proteins
Published in
Frontiers in Chemistry, July 2014
DOI 10.3389/fchem.2014.00045
Pubmed ID
Authors

Venkaiah Betapudi

Abstract

Non-muscle myosin II motor proteins (myosin IIA, myosin IIB, and myosin IIC) belong to a class of molecular motor proteins that are known to transduce cellular free-energy into biological work more efficiently than man-made combustion engines. Nature has given a single myosin II motor protein for lower eukaryotes and multiple for mammals but none for plants in order to provide impetus for their life. These specialized nanomachines drive cellular activities necessary for embryogenesis, organogenesis, and immunity. However, these multifunctional myosin II motor proteins are believed to go awry due to unknown reasons and contribute for the onset and progression of many autosomal-dominant disorders, cataract, deafness, infertility, cancer, kidney, neuronal, and inflammatory diseases. Many pathogens like HIV, Dengue, hepatitis C, and Lymphoma viruses as well as Salmonella and Mycobacteria are now known to take hostage of these dedicated myosin II motor proteins for their efficient pathogenesis. Even after four decades since their discovery, we still have a limited knowledge of how these motor proteins drive cell migration and cytokinesis. We need to enrich our current knowledge on these fundamental cellular processes and develop novel therapeutic strategies to fix mutated myosin II motor proteins in pathological conditions. This is the time to think how to relieve the hijacked myosins from pathogens in order to provide a renewed impetus for patients' life. Understanding how to steer these molecular motors in proliferating and differentiating stem cells will improve stem cell based-therapeutics development. Given the plethora of cellular activities non-muscle myosin motor proteins are involved in, their importance is apparent for human life.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 167 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Finland 1 <1%
Ireland 1 <1%
Germany 1 <1%
Unknown 164 98%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 40 24%
Student > Bachelor 28 17%
Student > Master 20 12%
Researcher 17 10%
Student > Doctoral Student 10 6%
Other 20 12%
Unknown 32 19%
Readers by discipline Count As %
Agricultural and Biological Sciences 51 31%
Biochemistry, Genetics and Molecular Biology 49 29%
Medicine and Dentistry 13 8%
Engineering 5 3%
Physics and Astronomy 2 1%
Other 13 8%
Unknown 34 20%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 07 July 2014.
All research outputs
#20,232,430
of 22,758,248 outputs
Outputs from Frontiers in Chemistry
#2,893
of 5,897 outputs
Outputs of similar age
#190,318
of 225,738 outputs
Outputs of similar age from Frontiers in Chemistry
#18
of 30 outputs
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We're also able to compare this research output to 30 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.