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Life Sciences

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University of Nevada, Las Vegas

2021

Immune system

Articles 1 - 2 of 2

Full-Text Articles in Medicine and Health Sciences

Influence Of Previous Covid-19 And Mastitis Infections On The Secretion Of Brain-Derived Neurotrophic Factor And Nerve Growth Factor In Human Milk, Veronique Demers-Mathieu, Dustin J. Hines, Rochelle M. Hines, Sirima Lavangnananda, Shawn Fels, Elena Medo Apr 2021

Influence Of Previous Covid-19 And Mastitis Infections On The Secretion Of Brain-Derived Neurotrophic Factor And Nerve Growth Factor In Human Milk, Veronique Demers-Mathieu, Dustin J. Hines, Rochelle M. Hines, Sirima Lavangnananda, Shawn Fels, Elena Medo

Psychology Faculty Research

Background: Brain-derived neurotrophic factor (BDNF) and nerve growth factor (NGF) play a critical role in neurodevelopment, where breast milk is a significant dietary source. The impact of previous COVID-19 infection and mastitis on the concentration of BDNF and NGF in human milk was investigated. Methods: Concentrations of BDNF and NGF were measured via ELISA in human milk samples collected from 12 mothers with a confirmed COVID-19 PCR, 13 mothers with viral symptoms suggestive of COVID-19, and 22 unexposed mothers (pre-pandemic Ctl-2018). These neurotrophins were also determined in 12 mothers with previous mastitis and 18 mothers without mastitis. Results: The NGF …


Effects Of Resistance Training On Muscle Quality Index, Muscle Strength, Functional Capacity, And Serum Immunoglobulin Levels Between Obese And Non-Obese Older Women, Paulo Roberto Silva Junior, Dahan Da Cunha Nascimento, Ivo Vieira De Sousa Neto, Silvana Schwerz Funghetto, Ramires Alsamir Tibana, James W. Navalta, Fabiani Lage Rodrigues Beal, Jonato Prestes Jan 2021

Effects Of Resistance Training On Muscle Quality Index, Muscle Strength, Functional Capacity, And Serum Immunoglobulin Levels Between Obese And Non-Obese Older Women, Paulo Roberto Silva Junior, Dahan Da Cunha Nascimento, Ivo Vieira De Sousa Neto, Silvana Schwerz Funghetto, Ramires Alsamir Tibana, James W. Navalta, Fabiani Lage Rodrigues Beal, Jonato Prestes

Kinesiology and Nutrition Sciences Faculty Publications

International Journal of Exercise Science 14(7): 707-726, 2021. Considering the negative impact of obesity on neuromuscular and immune systems, we sought to compare the effects of a 10-week resistance training (RT) program on muscle quality index (MQI), muscle strength, functional capacity, and immunoglobulins in older women with and without obesity. Thirty-nine older women participated in the present study (age: 69.02 ± 6.16, fat (%): 38.80% ± 6.28) and underwent a linear RT program performed on two non-consecutive days of the week. Body composition, functional tests, immunoglobulins, muscle quality of upper and lower limbs and absolute muscular strength of the upper …