Autonomic Nervous System News and Research

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Sympathetic nervous system and immune interplay: Key to metabolic regulation

A review in Advanced Science explores the interaction between the immune system and the sympathetic nervous system in regulating vital metabolic organs like the pancreas, liver, and adipose tissues. This comprehensive analysis provides insights into the neuroimmune relationships affecting metabolism, offering potential new therapeutic strategies for metabolic diseases.

5 Dec 2023

Revolutionizing pain management: Study highlights effectiveness of low-dose local anesthetics

The therapeutic efficacy of low-dose local anesthetics (LAs) in various clinical conditions, highlighting gaps in current research for future exploration.

23 Nov 2023

Image-guided procedure may alleviate parosmia symptoms in long COVID patients

Using an image-guided minimally invasive procedure, researchers may be able to restore the sense of smell in patients who have suffered with long-COVID, according to research being presented next week at the annual meeting of the Radiological Society of North America.

20 Nov 2023

Nerve-immune system cross-talk: Key to zebrafish heart regeneration

Unlike humans, zebrafish can completely regenerate their hearts after injury. They owe this ability to the interaction between their nervous and immune systems, as researchers led by Suphansa Sawamiphak from the Max Delbrück Center now report in the journal Developmental Cell.

17 Nov 2023

PET scans of the heart identify people at risk for Parkinson's and Lewy body dementia

In a small study, researchers at the National Institutes of Health have found that positron emission tomography (PET) scans of the heart may identify people who will go on to develop Parkinson's disease or Lewy body dementia among those at-risk for these diseases.

7 Nov 2023

Two reproductive health conditions associated with increasing cardiovascular disease risk in women

Two reproductive health conditions common in women, polycystic ovary syndrome and dysmenorrhea, are each associated with increasing cardiovascular disease risk, according to two preliminary studies to be presented at the American Heart Association's Scientific Sessions 2023.

6 Nov 2023

Brain peptides activate GH–IGF-1 axis to prevent the progression of MASLD, study reveals

Various factors including obesity, diabetes, etc. are related to the etiology of steatotic liver disease (SLD) including metabolic dysfunction-associated steatotic liver disease (MASLD) etiology and resulted in the complications in various organs.

2 Nov 2023

Is sleep apnea the missing link between high blood pressure and Alzheimer's?

Researchers explore the links between non-dipper hypertension, obstructive sleep apnea (OSA), and Alzheimer's disease (AD). They find that OSA may cause non-dipper hypertension, a condition that exacerbates AD symptoms, but also note that treating OSA can mitigate hypertension and potentially slow AD progression.

29 Oct 2023

New study aims to discover whether insomnia treatment can reduce cardiovascular disease risks

It's no secret that a good night's rest can do wonders for one's health, but those who struggle with insomnia have a nearly 50% increased risk of cardiovascular disease.

25 Oct 2023

Tai Chi shows long-term benefits for people with Parkinson's

Tai Chi, the Chinese martial art that involves sequences of very slow controlled movements, may curb the symptoms and complications of Parkinson's disease for several years, reveals research, published online in the Journal of Neurology Neurosurgery & Psychiatry.

25 Oct 2023

Pupil size may predict response to TMS treatment for depression

New findings from researchers at UCLA Health suggest that measuring changes in how pupils react to light could help predict recovery from depression and personalize transcranial magnetic stimulation (TMS) treatment of major depressive disorder.

20 Oct 2023

How the gut microbiome contributes to schizophrenia

Researchers explore potential relationships between schizophrenia, the gut microbiome, the gut-brain axis, and short-chain fatty acids.

19 Oct 2023

Insomnia's toll on the heart: study highlights cardiovascular event risks

Researchers performed a meta-analysis to evaluate the incidence of cardiovascular (CV) events among individuals with insomnia.

26 Sep 2023

High blood pressure while lying down linked to increased risk of heart attack, stroke, death

People who had high blood pressure while lying flat on their backs had a higher risk of heart attack, stroke, heart failure or premature death, according to new research to be presented at the American Heart Association's Hypertension Scientific Sessions 2023, to be held Sept. 7-10, 2023, in Boston.

7 Sep 2023

The role of orexin in the modulation of sleep and wakefulness

The current evidence of the intricate relationship between orexin, rapid eye movement (REM) sleep, and appetite.

24 Aug 2023

Exploring developmental pathways and disease interactions in nervous and stomatognathic systems

Scientists discuss the intricate relationship between the nervous and stomatognathic systems.

21 Aug 2023

Research focuses on Long Covid patient's legs turning blue after 10 minutes of standing

An unusual case of a Long Covid patient's legs turning blue after 10 minutes of standing highlights the need for greater awareness of this symptom among people with the condition, according to new research published in the Lancet.

11 Aug 2023

NIH launches and opens enrollment for phase 2 clinical trials to evaluate long COVID treatments

Today, the National Institutes of Health launched and is opening enrollment for phase 2 clinical trials that will evaluate at least four potential treatments for long COVID, with additional clinical trials to test at least seven more treatments expected in the coming months.

31 Jul 2023

The role of vasomotor reactivity in COVID-19 patients

Researchers searched and collated the most relevant published literature on cerebral hemodynamic changes in COVID-19 patients.

27 Jul 2023

Kundalini yoga may be beneficial for older women with Alzheimer's risk factors

Kundalini yoga, a form of yoga that focuses on breathing, meditation, and mental visualization, appeared beneficial for older women who had risk factors for Alzheimer's disease and concerns about episodes of memory decline, according to a UCLA Health study.

26 Jul 2023