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Neurologist ambulatory care, health care utilization, and costs in a large commercial dataset
Conclusion: Neurologist involvement with care is associated with greater unadjusted allowed payments, but fewer adverse events and less acute care utilization.
Source: Neurology - January 25, 2016 Category: Neurology Authors: Ney, J. P., Johnson, B., Knabel, T., Craft, K., Kaufman, J. Tags: Cost effectiveness/economic, Outcome research, Medical care, Billing, Insurance ARTICLE Source Type: research

Cardiovascular Programming During and After Diabetic Pregnancy: Role of Placental Dysfunction and IUGR
This study demonstrated that the incidence of ischemic heart disease and death were three times higher among men with low birth weight compared to men with high birth weight (5). Epidemiological investigations of adults born at the time of the Dutch famine between 1944 and 1945 revealed an association between maternal starvation and a low infant birth weight with a high incidence of hypertension and coronary heart disease in these adults (23). Furthermore, Painter et al. reported the incidence of early onset coronary heart disease among persons conceived during the Dutch famine (24). In that regard, Barker's findin...
Source: Frontiers in Endocrinology - April 8, 2019 Category: Endocrinology Source Type: research

Neuro faces of beneficial T cells: essential in brain, impaired in aging and neurological diseases, and activated functionally by neurotransmitters and neuropeptides
Neural Regen Res. 2023 Jun;18(6):1165-1178. doi: 10.4103/1673-5374.357903.ABSTRACTT cells are essential for a healthy life, performing continuously: immune surveillance, recognition, protection, activation, suppression, assistance, eradication, secretion, adhesion, migration, homing, communications, and additional tasks. This paper describes five aspects of normal beneficial T cells in the healthy or diseased brain. First, normal beneficial T cells are essential for normal healthy brain functions: cognition, spatial learning, memory, adult neurogenesis, and neuroprotection. T cells decrease secondary neuronal degeneration,...
Source: Cell Research - December 1, 2022 Category: Cytology Authors: Mia Levite Source Type: research

Scientists Are Just Beginning to Understand COVID-19 ’ s Effect On the Brain
Early in the COVID-19 pandemic, doctors started to notice something striking. For what was originally described as a respiratory virus, SARS-CoV-2 seemed to have a strong effect on the brain, causing everything from loss of taste and smell and brain fog to, in serious cases, stroke. NYU Langone Health, a New York city research hospital, started collating those anecdotes in hopes of better understanding how the virus affects the brain and nervous system. Years later, the project has morphed from focusing solely on acute symptoms to also tracking the long-term neurologic issues that some people with Long COVID experience, sa...
Source: TIME: Health - July 17, 2023 Category: Consumer Health News Authors: Jamie Ducharme Tags: Uncategorized COVID-19 healthscienceclimate Source Type: news

Immunotherapy strategies for spinal cord injury.
Abstract Regeneration in the central nervous system (CNS) of adult mammalian after traumatic injury is limited, which often causes permanent functional motor and sensory loss. After spinal cord injury (SCI), the lack of regeneration is mainly attributed to the presence of a hostile microenvironment, glial scarring, and cavitation. Besides, inflammation has also been proved to play a crucial role in secondary degeneration following SCI. The more prominent treatment strategies in experimental models focus mainly on drugs and cell therapies, however, only a few strategies applied in clinical studies and therapies sti...
Source: Current Pharmaceutical Biotechnology - April 13, 2015 Category: Biotechnology Authors: Wang YT, Lu XM, Chen KT, Shu YH, Qiu CH Tags: Curr Pharm Biotechnol Source Type: research

Passive immunotherapy targeting amyloid-{beta} reduces cerebral amyloid angiopathy and improves vascular reactivity
Prominent cerebral amyloid angiopathy is often observed in the brains of elderly individuals and is almost universally found in patients with Alzheimer’s disease. Cerebral amyloid angiopathy is characterized by accumulation of the shorter amyloid-β isoform(s) (predominantly amyloid-β40) in the walls of leptomeningeal and cortical arterioles and is likely a contributory factor to vascular dysfunction leading to stroke and dementia in the elderly. We used transgenic mice with prominent cerebral amyloid angiopathy to investigate the ability of ponezumab, an anti-amyloid-β40 selective antibody, to attenuat...
Source: Brain - January 29, 2016 Category: Neurology Authors: Bales, K. R., ONeill, S. M., Pozdnyakov, N., Pan, F., Caouette, D., Pi, Y., Wood, K. M., Volfson, D., Cirrito, J. R., Han, B.-H., Johnson, A. W., Zipfel, G. J., Samad, T. A. Tags: Neurodegeneration - Cellular & Molecular Original Articles Source Type: research

6-Bromoindirubin-3 ′-Oxime (6BIO) Suppresses the mTOR Pathway, Promotes Autophagy, and Exerts Anti-aging Effects in Rodent Liver
In this study, we aimed to investigate the anti-aging effect, and molecular mechanism, of the novel anti-aging drug 6BIO on naturally aged mouse liver. Rapamycin, a well-known promising anti-aging drug that delays aging through mTOR-dependent autophagy (Zhou and Ye, 2018), was used as the positive control in the study. To our knowledge, this is the first study to demonstrate the effects of 6BIO treatment in models of natural aging. Our results indicated that 6BIO ameliorates the decline of liver function with age, including lipid metabolism disorder, and attenuates hepatocyte senescence in aged mice, as revealed by altera...
Source: Frontiers in Pharmacology - April 9, 2019 Category: Drugs & Pharmacology Source Type: research

The Director of the NIH Lays Out His Vision of the Future of Medical Science
Our world has never witnessed a time of greater promise for improving human health. Many of today’s health advances have stemmed from a long arc of discovery that begins with strong, steady support for basic science. In large part because of fundamental research funded by the National Institutes of Health (NIH), which traces its roots to 1887, Americans are living longer, healthier lives. Life expectancy for a baby born in the U.S. has risen from 47 years in 1900 to more than 78 years today. Among the advances that have helped to make this possible are a 70% decline in the U.S. death rate from cardiovascular disease ...
Source: TIME: Science - October 24, 2019 Category: Science Authors: Dr. Francis S. Collins Tags: Uncategorized Healthcare medicine Source Type: news

Immunotherapy for Parkinson's disease.
Abstract With the increasing prevalence of Parkinson's disease, there is an immediate need to interdict disease signs and symptoms. In recent years this need was met through therapeutic approaches focused on regenerative stem cell replacement and alpha-synuclein clearance. However, neither have shown long-term clinical benefit. A novel therapeutic approach designed to affect disease is focused on transforming the brain's immune microenvironment. As disordered innate and adaptive immune functions are primary components of neurodegenerative disease pathogenesis, this has emerged as a clear opportunity for therapeuti...
Source: Neurobiology of Disease - January 20, 2020 Category: Neurology Authors: Schwab AD, Thurston MJ, Machhi JP, Olson KE, Namminga KL, Gendelman HE, Mosley RL Tags: Neurobiol Dis Source Type: research

Emerging Role of PD-1 in the Central Nervous System and Brain Diseases
AbstractProgrammed cell death protein 1 (PD-1) is an immune checkpoint modulator and a major target of immunotherapy as anti-PD-1 monoclonal antibodies have demonstrated remarkable efficacy in cancer treatment. Accumulating evidence suggests an important role of PD-1 in the central nervous system (CNS). PD-1 has been implicated in CNS disorders such as brain tumors, Alzheimer ’s disease, ischemic stroke, spinal cord injury, multiple sclerosis, cognitive function, and pain. PD-1 signaling suppresses the CNS immune responsevia resident microglia and infiltrating peripheral immune cells. Notably, PD-1 is also widely express...
Source: Neuroscience Bulletin - April 20, 2021 Category: Neuroscience Source Type: research

Inflammation: a mediator between hypertension and neurodegenerative diseases
Am J Hypertens. 2021 Jun 16:hpab094. doi: 10.1093/ajh/hpab094. Online ahead of print.ABSTRACTHypertension is the most prevalent and modifiable risk factor for stroke, vascular cognitive impairment and Alzheimer's disease. However, the mechanistic link between hypertension and neurodegenerative diseases remains to be understood. Recent evidence indicates that inflammation is a common pathophysiological trait for both hypertension and neurodegenerative diseases. Low-grade chronic inflammation at the systemic and central nervous system levels is now recognized to contribute to the physiopathology of hypertension. This review ...
Source: American Journal of Hypertension - June 17, 2021 Category: Cardiology Authors: J Youwakim H Girouard Source Type: research