Phosphoethanolamine Transferase LptA in Haemophilus ducreyi Modifies Lipid A and Contributes to Human Defensin Resistance In Vitro.

Autor: Michael P Trombley, Deborah M B Post, Sherri D Rinker, Lorri M Reinders, Kate R Fortney, Beth W Zwickl, Diane M Janowicz, Fitsum M Baye, Barry P Katz, Stanley M Spinola, Margaret E Bauer

Publikováno v: PLoS ONE, Vol 10, Iss 4, p e0124373 (2015)

Haemophilus ducreyi resists the cytotoxic effects of human antimicrobial peptides (APs), including α-defensins, β-defensins, and the cathelicidin LL-37. Resistance to LL-37, mediated by the sensitive to antimicrobial peptide (Sap) transporter, is r

Externí odkaz: https://doaj.org/article/b9c63f855a5345488581586bd9019e09

Dispensability of Ascorbic Acid Uptake and Utilization Encoded by ulaABCD for the Virulence of Haemophilus ducreyi in Humans

Autor: Julie A Brothwell, Kate R Fortney, Teresa Batteiger, Barry P Katz, Stanley M Spinola

Publikováno v: J Infect Dis

Compared with wounded skin, ascorbic acid is enriched in pustules of humans experimentally infected with Haemophilus ducreyi. Compared with the broth-grown inocula, transcription of the H. ducreyi ulaABCD operon, which encodes genes for ascorbic acid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::904d6bffcf530f25491065960f69db94
https://doi.org/10.1093/infdis/jiac314

Age and Sex Divergence in Hematopoietic Radiosensitivity in Aged Mouse Models of the Hematopoietic Acute Radiation Syndrome

Autor: Andrea M. Patterson, Sasidhar Vemula, P. Artur Plett, Carol H. Sampson, Hui Lin Chua, Alexa Fisher, Tong Wu, Rajendran Sellamuthu, Hailin Feng, Barry P. Katz, Colleen M. DesRosiers, Louis M. Pelus, George N. Cox, Thomas J. MacVittie, Christie M. Orschell

Publikováno v: Radiation research. 198(3)

The hematopoietic system is highly sensitive to stress from both aging and radiation exposure, and the hematopoietic acute radiation syndrome (H-ARS) should be modeled in the geriatric context separately from young for development of age-appropriate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38749e9efe544ae447e452093c83fd24
https://pubmed.ncbi.nlm.nih.gov/35834823

Maturation of the Oral Microbiome in Caries-Free Toddlers

Autor: Barry P. Katz, Richard Jackson, Margherita Fontana, D Kahharova, Mathilde C. Peters, George J. Eckert, S. M. Levy, Martha Ann Keels, Mark J. Buijs, B.W. Brandt, E. Zaura

Publikováno v: Journal of Dental Research
Journal of Dental Research, 99(2), 159-167. SAGE Publications Inc.
Kahharova, D, Brandt, B W, Buijs, M J, Peters, M, Jackson, R, Eckert, G, Katz, B, Keels, M A, Levy, S M, Fontana, M & Zaura, E 2020, ' Maturation of the Oral Microbiome in Caries-Free Toddlers : A Longitudinal Study ', Journal of Dental Research, vol. 99, no. 2, pp. 159-167 . https://doi.org/10.1177/0022034519889015

Understanding the development of the oral microbiota in healthy children is of great importance to oral and general health. However, limited data exist on a healthy maturation of the oral microbial ecosystem in children. Moreover, the data are biased

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::825c49fabeeacc994a98552877262e40
https://doi.org/10.1177/0022034519889015

The Natural History of Sport-Related Concussion in Collegiate Athletes: Findings from the NCAA-DoD CARE Consortium

Autor: Steven P, Broglio, Thomas, McAllister, Barry P, Katz, Michelle, LaPradd, Wenxian, Zhou, Michael A, McCrea, Chris, Miles

Publikováno v: Sports medicine (Auckland, N.Z.). 52(2)

Sport-related concussion is recognized as a significant injury with variable recovery rates.This study defined the acute natural history of sport concussion in male and female collegiate athletes participating in a broad array of sports.We conducted

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e6efd6b23986debb8b663cbb7557c8ca
https://pubmed.ncbi.nlm.nih.gov/34611356