Evidence map›Paper›PMID 37508942›Full record

ReviewBrain sciences2023

Hypothalamus and Post-Traumatic Stress Disorder: A Review.

Payman Raise-Abdullahi, Morvarid Meamar, Abbas Ali Vafaei, Maryam Alizadeh, Masoomeh Dadkhah, Sakineh Shafia, Mohadeseh Ghalandari-Shamami, Ramtin Naderian, Seyed Afshin Samaei, Ali Rashidy-Pour

Abstract readReview
In one paragraph

Review in Brain sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Payman Raise-AbdullahiResearch Center of Physiology, Semnan University of Medical Sciences, Semnan, Iran.ORCID 0000-0003-2262-735X
Morvarid MeamarResearch Center of Physiology, Semnan University of Medical Sciences, Semnan, Iran.
Abbas Ali VafaeiResearch Center of Physiology, Semnan University of Medical Sciences, Semnan, Iran.ORCID 0000-0003-1178-3787
Maryam AlizadehDepartment of Basic Medical Sciences, Faculty of Medicine, Qom Medical Sciences, Islamic Azad University, Qom, Iran.
Masoomeh DadkhahPharmaceutical Sciences Research Center, Ardabil University of Medical Sciences, Ardabil, Iran.
Sakineh ShafiaImmunogenetics Research Center, Department of Physiology, Mazandaran University of Medical Sciences, Sari, Iran.
Mohadeseh Ghalandari-ShamamiDepartment of Physiology, Faculty of Medicine, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran.
Ramtin NaderianStudent Research Committee, Semnan University of Medical Sciences, Semnan, Iran.ORCID 0000-0002-7053-2892
Seyed Afshin SamaeiDepartment of Neurology, School of Medicine, Semnan University of Medical Sciences, Semnan, Iran.
Ali Rashidy-PourResearch Center of Physiology, Semnan University of Medical Sciences, Semnan, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Humans have lived in a dynamic environment fraught with potential dangers for thousands of years. While fear and stress were crucial for the survival of our ancestors, today, they are mostly considered harmful factors, threatening both our physical and mental health. Trauma is a highly stressful, often life-threatening event or a series of events, such as sexual assault, war, natural disasters, burns, and car accidents. Trauma can cause pathological metaplasticity, leading to long-lasting behavioral changes and impairing an individual's ability to cope with future challenges. If an individual is vulnerable, a tremendously traumatic event may result in post-traumatic stress disorder (PTSD). The hypothalamus is critical in initiating hormonal responses to stressful stimuli via the hypothalamic-pituitary-adrenal (HPA) axis. Linked to the prefrontal cortex and limbic structures, especially the amygdala and hippocampus, the hypothalamus acts as a central hub, integrating physiological aspects of the stress response. Consequently, the hypothalamic functions have been attributed to the pathophysiology of PTSD. However, apart from the well-known role of the HPA axis, the hypothalamus may also play different roles in the development of PTSD through other pathways, including the hypothalamic-pituitary-thyroid (HPT) and hypothalamic-pituitary-gonadal (HPG) axes, as well as by secreting growth hormone, prolactin, dopamine, and oxytocin. This review aims to summarize the current evidence regarding the neuroendocrine functions of the hypothalamus, which are correlated with the development of PTSD. A better understanding of the role of the hypothalamus in PTSD could help develop better treatments for this debilitating condition.

Indexed as

growth hormoneHPA axisHPG axisHPT axishypothalamusoxytocinprolactinPTSDvasopressin

Identifiers

PMID37508942
PMCPMC10377115

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.