Search Results - "Bryan, Robert"

Examining the Role of the Microbiota-Gut-Brain Axis in Stroke by Durgan, David J, Lee, Juneyoung, McCullough, Louise D, Bryan, Robert M

Get full text

Aging Microbiota-Gut-Brain Axis in Stroke Risk and Outcome by Honarpisheh, Pedram, Bryan, Robert M., McCullough, Louise D.

“…The microbiota-gut-brain-axis (MGBA) is a bidirectional communication network between gut microbes and their host. Many environmental and host-related factors…”
Get full text

Gut Microbiota–Derived Short-Chain Fatty Acids Promote Poststroke Recovery in Aged Mice by Lee, Juneyoung, d’Aigle, John, Atadja, Louise, Quaicoe, Victoria, Honarpisheh, Pedram, Ganesh, Bhanu P., Hassan, Ahmad, Graf, Joerg, Petrosino, Joseph, Putluri, Nagireddy, Zhu, Liang, Durgan, David J., Bryan, Robert M., McCullough, Louise D., Venna, Venugopal Reddy

“…RATIONALE:The elderly experience profound systemic responses after stroke, which contribute to higher mortality and more severe long-term disability. Recent…”
Get full text

Alterations in the gut microbiota can elicit hypertension in rats by Adnan, Sareema, Nelson, James W, Ajami, Nadim J, Venna, Venugopal R, Petrosino, Joseph F, Bryan, Jr, Robert M, Durgan, David J

“…Gut dysbiosis has been linked to cardiovascular diseases including hypertension. We tested the hypothesis that hypertension could be induced in a normotensive…”
Get full text

Microglial Ramification, Surveillance, and Interleukin-1β Release Are Regulated by the Two-Pore Domain K+ Channel THIK-1 by Madry, Christian, Kyrargyri, Vasiliki, Arancibia-Cárcamo, I. Lorena, Jolivet, Renaud, Kohsaka, Shinichi, Bryan, Robert M., Attwell, David

“…Microglia exhibit two modes of motility: they constantly extend and retract their processes to survey the brain, but they also send out targeted processes to…”
Get full text

Restructuring the Gut Microbiota by Intermittent Fasting Lowers Blood Pressure by Shi, Huanan, Zhang, Bojun, Abo-Hamzy, Taylor, Nelson, James W., Ambati, Chandra Shekar R., Petrosino, Joseph F., Bryan, Robert M., Durgan, David J.

“…[Figure: see text]…”
Get full text

Age‐related changes in the gut microbiota influence systemic inflammation and stroke outcome by Spychala, Monica S., Venna, Venugopal Reddy, Jandzinski, Michal, Doran, Sarah J., Durgan, David J., Ganesh, Bhanu Priya, Ajami, Nadim J., Putluri, Nagireddy, Graf, Joerg, Bryan, Robert M., McCullough, Louise D.

“…Objective Chronic systemic inflammation contributes to the pathogenesis of many age‐related diseases. Although not well understood, alterations in the gut…”
Get full text

Role of the Gut Microbiome in Obstructive Sleep Apnea-Induced Hypertension by Durgan, David J, Ganesh, Bhanu P, Cope, Julia L, Ajami, Nadim J, Phillips, Sharon C, Petrosino, Joseph F, Hollister, Emily B, Bryan, Jr, Robert M

“…Individuals suffering from obstructive sleep apnea (OSA) are at increased risk for systemic hypertension. The importance of a healthy gut microbiota, and…”
Get full text

Prebiotics, Probiotics, and Acetate Supplementation Prevent Hypertension in a Model of Obstructive Sleep Apnea by Ganesh, Bhanu P, Nelson, James W, Eskew, Joshua R, Ganesan, Arunkumar, Ajami, Nadim J, Petrosino, Joseph F, Bryan, Robert M, Durgan, David J

“…Disruption of the gut microbiota, termed gut dysbiosis, has been described in animal models of hypertension and hypertensive patients. We have shown that gut…”
Get full text

Cerebrovascular Consequences of Obstructive Sleep Apnea by Durgan, David J., Bryan, Robert M.

Get full text

Young versus aged microbiota transplants to germ-free mice: increased short-chain fatty acids and improved cognitive performance by Lee, Juneyoung, Venna, Venugopal R., Durgan, David J., Shi, Huanan, Hudobenko, Jacob, Putluri, Nagireddy, Petrosino, Joseph, McCullough, Louise D., Bryan, Robert M.

“…Aging is associated with cognitive decline and decreased concentrations of short-chain fatty acids (SCFAs) in the gut. SCFAs are significant in that they are…”
Get full text

Obstructive Sleep Apnea-Induced Hypertension Is Associated With Increased Gut and Neuroinflammation by Ayyaswamy, Sriram, Shi, Huanan, Zhang, Bojun, Bryan, Jr, Robert M, Durgan, David J

“…Background Obstructive sleep apnea (OSA) is an independent risk factor for the development of hypertension. We have demonstrated that OSA induces gut…”
Get full text

Endothelial influences on cerebrovascular tone by Andresen, Jon, Shafi, Nadeem I, Bryan, Robert M., Jr

“…1 Department of Anesthesiology, and 2 Section of Pediatric Critical Care, Baylor College of Medicine, Houston, Texas The cerebrovascular endothelium exerts a…”
Get full text

The rat cerebral vasculature exhibits time-of-day-dependent oscillations in circadian clock genes and vascular function that are attenuated following obstructive sleep apnea by Durgan, David J, Crossland, Randy F, Bryan, Robert M

“…Circadian clock components oscillate in cells of the cardiovascular system. Disruption of these oscillations has been observed in cardiovascular diseases. We…”
Get full text

Estradiol mediates colonic epithelial protection in aged mice after stroke and is associated with shifts in the gut microbiome by Lee, Juneyoung, Peesh, Pedram, Quaicoe, Victoria, Tan, Chunfeng, Banerjee, Anik, Mooz, Patrick, Ganesh, Bhanu P., Petrosino, Joseph, Bryan, Robert M., McCullough, Louise D., Venna, Venugopal Reddy

“…The gut is a major source of bacteria and antigens that contribute to neuroinflammation after brain injury. Colonic epithelial cells (ECs) are responsible for…”
Get full text

Genetic Deletion of TREK-1 or TWIK-1/TREK-1 Potassium Channels does not Alter the Basic Electrophysiological Properties of Mature Hippocampal Astrocytes In Situ by Du, Yixing, Kiyoshi, Conrad M, Wang, Qi, Wang, Wei, Ma, Baofeng, Alford, Catherine C, Zhong, Shiying, Wan, Qi, Chen, Haijun, Lloyd, Eric E, Bryan, Jr, Robert M, Zhou, Min

“…We have recently shown that a linear current-to-voltage (I-V) relationship of membrane conductance (passive conductance) reflects the intrinsic property of…”
Get full text

Motivation, achievement, and advanced placement intent of high school students learning science by Bryan, Robert R, Glynn, Shawn M, Kittleson, Julie M

“…Within the framework of social cognitive theory, we examined the motivation of students (14-16 years old) to learn science in their introductory science…”
Get full text

The gut microbiome contributes to blood‐brain barrier disruption in spontaneously hypertensive stroke prone rats by Nelson, James W., Phillips, Sharon C., Ganesh, Bhanu P., Petrosino, Joseph F., Durgan, David J., Bryan, Robert M.

“…In recent years, it has become apparent that the gut microbiome can influence the functioning and pathological states of organs and systems throughout the…”
Get full text

Alterations of the gut microbial community structure and function with aging in the spontaneously hypertensive stroke prone rat by Shi, Huanan, Nelson, James W., Phillips, Sharon, Petrosino, Joseph F., Bryan, Robert M., Durgan, David J.

“…Gut dysbiosis, a pathological imbalance of bacteria, has been shown to contribute to the development of hypertension (HT), systemic- and neuro-inflammation,…”
Get full text

PLA2 and TRPV4 channels regulate endothelial calcium in cerebral arteries by Marrelli, Sean P, O'neil, Roger G, Brown, Rachel C, Bryan, Jr, Robert M

“…We previously demonstrated that endothelium-derived hyperpolarizing factor (EDHF)-mediated dilations in cerebral arteries are significantly reduced by…”
Get more information