ReviewBrain research2016
Sex differences in the locus coeruleus-norepinephrine system and its regulation by stress.
Review in Brain research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 149 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
149 citing papers in PubMed, 1 synthesis or guideline pooled it, 261 citations in OpenAlex.
- Brain-based sex differences in autism spectrum disorder across the lifespan: A systematic review of structural MRI, fMRI, and DTI findings.NeuroImage. Clinical · 2021Pooled it
- A 4-session written emotional disclosure intervention lowers 6-month sympathoadrenal urinary output in persons living with HIV.Psychoneuroendocrinology · 2024Trial
- Daily heart rate variability biofeedback training decreases locus coeruleus MRI contrast in younger adults in a randomized clinical trial.International journal of psychophysiology : official journal of the International Organization of Psychophysiology · 2023Trial
- Alpha-2 Adrenoreceptor Antagonist Yohimbine Potentiates Consolidation of Conditioned Fear.The international journal of neuropsychopharmacology · 2022Trial
- Auricular Transcutaneous Vagus Nerve Stimulation Diminishes Alpha-Band-Related Inhibitory Gating Processes During Conflict Monitoring in Frontal Cortices.The international journal of neuropsychopharmacology · 2022Trial
- Review
- Review
- Early life stress induces sex-specific changes in cognitive and affective behavior associated with disrupted noradrenergic physiology.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026Article
- αMolecular psychiatry · 2026Article
- Activation of a locus coeruleus to ventral tegmental area noradrenergic pathway blunts binge-like ethanol intake and promotes aversive unconditioned responses in TH-ires-Cre mice.Neuropharmacology · 2026Article
- Sex-specific relationships between stress coping and avoidance behavior in adult mice.Biology of sex differences · 2026Article
- Neuroinflammation and Senescence Are Detected in Brainstems of Mice Latently Infected with HSV-1.Pathogens (Basel, Switzerland) · 2026Article
- Shifts in attentional demand are accompanied by sex-specific patterns of insula-frontal cortical interactions in mice.NeuroImage · 2026Article
- Towards Mechanism-Informed Treatments for Mental Health.Journal of neurochemistry · 2026Review
- D[HisPsychopharmacology · 2026Article
- Impact of sex on the association between neutrophil percentage-to-albumin ratio and mortality in perioperative patients with chronic kidney disease: a retrospective analysis of the INSPIRE database.Perioperative medicine (London, England) · 2026Article
- The Combination ofNutrients · 2026Article
- Vagus nerve stimulation alters task-evoked pupillary responses in older but not younger adults: A single-blind active sham-controlled crossover trial.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Article
- Sex-dependent locus coeruleus vulnerability in Alzheimer's disease: gut dysbiosis as a driver and probiotic intervention as rescue.Biology of sex differences · 2026Review
- Characterization of the Lipidome of Neurons in Mouse Brain Nuclei Using Imaging Mass Spectrometry.Analytical chemistry · 2026Article
89 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Women are more likely than men to suffer from post-traumatic stress disorder (PTSD) and major depression. In addition to their sex bias, these disorders share stress as an etiological factor and hyperarousal as a symptom. Thus, sex differences in brain arousal systems and their regulation by stress could help explain increased vulnerability to these disorders in women. Here we review preclinical studies that have identified sex differences in the locus coeruleus (LC)-norepinephrine (NE) arousal system. First, we detail how structural sex differences in the LC can bias females towards increased arousal in response to emotional events. Second, we highlight studies demonstrating that estrogen can increase NE in LC target regions by enhancing the capacity for NE synthesis, while reducing NE degradation, potentially increasing arousal in females. Third, we review data revealing how sex differences in the stress receptor, corticotropin releasing factor 1 (CRF1), can increase LC neuronal sensitivity to CRF in females compared to males. This effect could translate into hyperarousal in women under conditions of CRF hypersecretion that occur in PTSD and depression. The implications of these sex differences for the treatment of stress-related psychiatric disorders are discussed. Moreover, the value of using information regarding biological sex differences to aid in the development of novel pharmacotherapies to better treat men and women with PTSD and depression is also highlighted. This article is part of a Special Issue entitled SI: Noradrenergic System.
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What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.