Medicine and Health Sciences Commons^™

Possible Transmission Flow Of Sars-Cov-2 Based On Ace2 Features, Sk Sarif Hassan, Shinjini Ghosh, Diksha Attrish, Pabitra Pal Choudhury, Alaa A A Aljabali, Bruce D Uhal, Kenneth Lundstrom, Nima Rezaei, Vladimir N Uversky, Murat Seyran, Damiano Pizzol, Parise Adadi, Antonio Soares, Tarek Mohamed Abd El-Aziz, Ramesh Kandimalla, Murtaza M Tambuwala, Gajendra Kumar Azad, Samendra P Sherchan, Wagner Baetas-Da-Cruz, Kazuo Takayama, Ángel Serrano-Aroca, Gaurav Chauhan, Giorgio Palu, Adam M Brufsky

All publications

Angiotensin-converting enzyme 2 (ACE2) is the cellular receptor for the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) that is engendering the severe coronavirus disease 2019 (COVID-19) pandemic. The spike (S) protein receptor-binding domain (RBD) of SARS-CoV-2 binds to the three sub-domains viz. amino acids (aa) 22-42, aa 79-84, and aa 330-393 of ACE2 on human cells to initiate entry. It was reported earlier that the receptor utilization capacity of ACE2 proteins from different species, such as cats, chimpanzees, dogs, and cattle, are different. A comprehensive analysis of ACE2 receptors of nineteen species was carried out in this study, and the …

Central Nervous System Pathology In Preclinical Mps Iiib Dogs Reveals Progressive Changes In Clinically Relevant Brain Regions, Martin T Egeland, Marta M Tarczyluk-Wells, Melissa M Asmar, Evan G Adintori, Roger Lawrence, Elizabeth M Snella, Jackie K Jens, Brett E Crawford, Jill C M Wait, Emma Mccullagh, Jason Pinkstaff, Jonathan D Cooper, N Matthew Ellinwood

2020-Current year OA Pubs

Mucopolysaccharidosis type IIIB (MPS IIIB; Sanfilippo syndrome B) is an autosomal recessive lysosomal storage disorder caused by the deficiency of alpha-N-acetylglucosaminidase activity, leading to increased levels of nondegraded heparan sulfate (HS). A mouse model has been useful to evaluate novel treatments for MPS IIIB, but has limitations. In this study, we evaluated the naturally occurring canine model of MPS IIIB for the onset and progression of biochemical and neuropathological changes during the preclinical stages (onset approximately 24-30 months of age) of canine MPS IIIB disease. Even by 1 month of age, MPS IIIB dogs had elevated HS levels in brain …

Transcriptomes From German Shepherd Dogs Reveal Differences In Immune Activity Between Atopic Dermatitis Affected And Control Skin, K Tengvall, K Bergvall, M Olsson, B Ardesjö-Lundgren, F H G Farias, M Kierczak, Å Hedhammar, K Lindblad-Toh, G Andersson

2020-Current year OA Pubs

Canine atopic dermatitis (CAD) is an inflammatory and pruritic allergic skin disease with both genetic and environmental risk factors described. We performed mRNA sequencing of non-lesional axillary skin biopsies from nine German shepherd dogs. Obtained RNA sequences were mapped to the dog genome (CanFam3.1) and a high-quality skin transcriptome was generated with 23,510 expressed gene transcripts. Differentially expressed genes (DEGs) were defined by comparing three controls to five treated CAD cases. Using a leave-one-out analysis, we identified seven DEGs: five known to encode proteins with functions related to an activated immune system (CD209, CLEC4G, LOC102156842 (lipopolysaccharide-binding protein-like), LOC480601 (regakine-1-like), LOC479668 …

Development And Management Of Canine Adverse Food Reactions And Its Connections To The Grain-Free Dog Food Movement, Savannah Dunn

Senior Honors Theses

Canine Adverse Food Reactions include immunologically-mediated food allergies as well as non-immunological food intolerances. Although popular belief holds grains are responsible for AFR, the majority are aggravated by the common protein sources found in commercial dog foods. Elimination diets, a time-intensive method in which suspected allergens are removed from the dog’s diet, are the most effective form of diagnosis, though alternative techniques including patch testing and serum antibody tests have been explored. Presently, avoidance of allergens is the recommended management approach. The erroneous association of grains with AFR has led to the rise of grain-free dog food. However, these nontraditional …

Functionalized Scaffold And Barrier Membrane With Anti-Bmp-2 Monoclonal Antibodies For Alveolar Ridge Preservation In A Canine Model, Seiko Min, Taewan Kim, Oksu Kim, Carames Goncalo, Tadahiko Utsunomiya, Takashi Matsumoto, Kayo Kuyama, Nikola Angelov

Journal Articles

INTRODUCTION: The aim of this study was to investigate the ability of anti-bone morphogenetic protein 2 monoclonal antibody (anti-BMP-2 mAb) to functionalize scaffolds to mediate bone regeneration in a canine model.

MATERIALS AND METHODS: The mandibular right premolar 4 (PM4) was extracted in eight beagle dogs and grafted with anti-BMP-2 mAb+anorganic bovine bone mineral with 10% collagen (ABBM-C) and porcine bilayer native collagen membrane (CM). The ABBM-C and CM were functionalized with either anti-BMP-2 mAb (test group) or an isotype matched control mAb (control group). Animals were euthanized at 12 weeks for radiographic, histologic, and histomorphometric analyses. Outcomes were compared …