Evidence map›Paper›PMID 41469825›Full record

ArticleScientific reports2025

A novel chromatography method for high purity production of Recombinant human parathyroid hormone from E. coli.

Farhad Mollasoltani, Milad Adak, HomaSadat Esfahani, Elaheh Roshani Yasaghi, Sirwan Khanchezar

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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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

5 authors.

Farhad MollasoltaniResearch and Development Department, Ronagen, Ronak pharmaceutical.co, Tehran, Iran. f.mollasoltani@ronakpharm.com.
Milad AdakResearch and Development Department, Ronagen, Ronak pharmaceutical.co, Tehran, Iran.
HomaSadat EsfahaniResearch and Development Department, Ronagen, Ronak pharmaceutical.co, Tehran, Iran.
Elaheh Roshani YasaghiResearch and Development Department, Ronagen, Ronak pharmaceutical.co, Tehran, Iran.
Sirwan KhanchezarResearch and Development Department, Ronagen, Ronak pharmaceutical.co, Tehran, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human parathyroid hormone (hPTH) shows great potential as a therapeutic option for osteoporosis in patients who do not respond sufficiently to conventional therapies. We utilize recombinant DNA technology to enhance the drug development process and introduce a state-of-the-art purification protocol for the first 34 residues of human parathyroid hormone (hPTH), as these residues are responsible for the majority of its hormonal activity. Typically, the purification of recombinant human parathyroid hormone has relied on His-Tag fusion partners using Ni²⁺-chelating chromatography. This is the first time ion exchange chromatography has been used for the soluble PTH form, and no reports of ion exchange chromatography for this purpose have been documented. SUMO-tag technology and a three-step chromatography process were used to purify recombinant human parathyroid hormone [rhPTH

Indexed as

Escherichia coliParathyroid HormoneChromatography, Ion ExchangeHumansRecombinant Fusion ProteinsRecombinant ProteinsParathyroid HormonePTH protein, humanRecombinant Fusion ProteinsRecombinant ProteinsIon exchange chromatographyLarge-scale preparationPurificationRecombinant human parathyroid hormone [hPTH] (1–34)SUMO-tag protein

Identifiers

PMID41469825
PMCPMC12855288

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Registered trials

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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.