Evidence map›Paper›PMID 38778588›Full record

ArticleCurrent topics in medicinal chemistry2025

Humic Acid Derived from Agricultural Biomass Mitigates Alveolar Bone Loss and Modulates Systemic Inflammatory Cytokines in Rats with Periodontitis.

Patrícia Ribeiro Orlando, Hugo Giordano Tavares, Ramona Ramalho de Souza Pereira, Gabriela Silva, Jaqueline do Carmo Lima Carvalho, Alan Rodrigues Teixeira Machado, Leonardo Barros Dobbss, Marco Fabrício Dias Peixoto, Luciano Jose Pereira, Eric Francelino Andrade

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Article in Current topics in medicinal chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 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.

Patrícia Ribeiro OrlandoHealth Sciences Program, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.
Hugo Giordano TavaresHealth Sciences Program, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.
Ramona Ramalho de Souza PereiraHealth Sciences Program, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.ORCID 0009-0006-6971-2366
Gabriela SilvaHealth Sciences Program, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.
Jaqueline do Carmo Lima CarvalhoDepartment of Exact Sciences, Universidade do Estado de Minas Gerais, João Monlevade, Minas Gerais, 35930-314, Brazil.ORCID 0000-0003-1937-4988
Alan Rodrigues Teixeira MachadoDepartment of Exact Sciences, Universidade do Estado de Minas Gerais, João Monlevade, Minas Gerais, 35930-314, Brazil.ORCID 0000-0002-4803-4600
Leonardo Barros DobbssInstitute of Agrarian Sciences, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Unaí, Minas Gerais, Brazil.ORCID 0000-0003-0465-4186
Marco Fabrício Dias PeixotoHealth Sciences Program, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.ORCID 0000-0003-3324-3634
Luciano Jose PereiraHealth Sciences Department, Federal University of Lavras (UFLA), Lavras, Minas Gerais, Brazil.ORCID 0000-0002-0502-2554
Eric Francelino AndradeHealth Sciences Program, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.ORCID 0000-0002-9253-3108

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHumic acid (HA) is a bioproduct that can be extracted from different sources and has anti-inflammatory properties that have been little explored in the treatment and prevention of Periodontal Disease (PD). Thus, we aimed to investigate the effects of oral administration of HA on the progression of PD in rats.

methodsTwenty-four male Wistar rats were distributed into three experimental groups (Control/ Sham, PD, and PD + HA). HA was administered by gavage (80 mg/kg/day) for 28 days, and PD was induced 14 days after the beginning of treatment. Bone loss, bone topography, and surface elemental composition were analyzed. Circulating IL1-beta, TNF-alpha, and IL-10 levels were evaluated through Enzyme-Linked Immunosorbent Assay (ELISA).

resultsThe animals treated with HA showed lower bone loss (p < 0.05). Calcium and phosphorus levels on the alveolar bone surface were lower in the PD group (p < 0.05) compared to the control group, whereas the animals treated with HA exhibited attenuation in this loss (p < 0.05). The animals treated with HA showed reduced TNF-alpha, IL1-beta, IL-10, and the TNF-alpha/IL-10 ratio compared to those with PD (p < 0.05).

conclusionTreatment with HA attenuated the parameters of alveolar bone loss and modulated systemic inflammatory parameters in rats with ligature-induced PD.

Indexed as

Alveolar Bone LossCytokinesHumic SubstancesPeriodontitisAnimalsMaleRatsRats, WistarCytokinesHumic SubstancesBioproductHumic substancesInflammationNatural compounds.Periodontal diseaseSustainability

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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.