ArticleMaedica2018
Treatment Effects upon Prolactin and Soluble Receptor of Interleukin-2 in Psoriatic Patients.
Article in Maedica, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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
2 citing papers in PubMed, 1 synthesis or guideline pooled it, 3 citations in OpenAlex.
- Sex Hormones in Psoriatic Disease: A Systematic Review.American journal of clinical dermatology · 2026Pooled it
- Prolactin: A Mammalian Stress Hormone and Its Role in Cutaneous Pathophysiology.International journal of molecular sciences · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundPsoriasis vulgaris is a chronic inflammatory hyper-proliferative disease of the skin, scalp, nails, and joints. It has been hypothesized that prolactin (PRL) may modulate the skin immune system and be involved in the pathogenesis of psoriasis. Psoriasis exerts significant, negative impact on patients' quality of life. Relatively high rates of depression are reported in patients with psoriasis.
objectivesThe aim of this work was to study the possible role of PRL in the pathogenesis of psoriasis and its correlation with the disease activity, clinically, molecular and emotional status of patients. SUBJECTS AND
methodsA total of 41 samples were analyzed - 21 new patients with psoriasis vulgaris before treatment and 20 after therapy - were included in this study. In all patients, we determined skin disease activity according to the PASI index, the psychological impact measured with HAMA and HAMD scales and the quality of their life measured by DLQI. The concentration of prolactin in the serum was measured by enzyme-linked immunosorbent assay (ELISA), and the concentration of soluble receptor of IL-2 was measured with automated immune chemiluminescent system - IMMULITE procedure.
resultsThe PRL and sIL2R serum levels were significantly decreased after three months of therapy, at least 50% with a p value <0.00001. Clinical, hormonal, molecular correlations between before and after therapy were measured with a statistically significant result. Correlations between HAMA-PRL and DLQI-PRL before therapy were not statistically significant, only the relationship between HAMD and PRL was demonstrated. After treatment, we obtained a significant clinical, psychological and paraclinical (especially serum levels of prolactin and sIL2R) decreased and relevant response on all the patients treated and analyzed.
conclusionProlactin seems to have a role in the pathogenesis of psoriasis and may represent a cause and/or a consequence of psoriasis pathology. The most likely scenario is that PRL enhances interferon-induced chemokine production in keratinocytes, thereby facilitating cutaneous T-cell infiltration. This raises the intriguing light that PRL may offer a novel future therapeutic target in psoriasis and other skin diseases that worsen in response to psychological distress.
Identifiers
29868137PMC5972783W2803463989What OpenQuestion 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 OpenQuestion graph.