Evidence map›Paper›PMID 35734365›Full record

ReviewDrug design, development and therapy2022

Spotlight on Givosiran as a Treatment Option for Adults with Acute Hepatic Porphyria: Design, Development, and Place in Therapy.

Chaudry Nasir Majeed, Christopher D Ma, Ted Xiao, Sean Rudnick, Herbert L Bonkovsky

Open access · goldAbstract readReview
In one paragraph

Review in Drug design, development and therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 9% of its field
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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

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  14. Update on heme biosynthesis, tissue-specific regulation, heme transport, relation to iron metabolism and cellular energy.Liver international : official journal of the International Association for the Study of the Liver · 2024
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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

5 authors at 1 institution in 1 country.

Chaudry Nasir MajeedDepartment of Internal Medicine, Section on Gastroenterology and Hepatology, Wake Forest School of Medicine, Winston-Salem, NC, USA.ORCID 0000-0002-1120-2084
Christopher D MaWake Forest University School of Medicine, Winston-Salem, NC, USA.
Ted XiaoDepartment of Internal Medicine, Internal Medicine Residency Program, Wake Forest School of Medicine, Winston-Salem, NC, USA.
Sean RudnickDepartment of Internal Medicine, Section on Gastroenterology and Hepatology, Wake Forest School of Medicine, Winston-Salem, NC, USA.
Herbert L BonkovskyDepartment of Internal Medicine, Section on Gastroenterology and Hepatology, Wake Forest School of Medicine, Winston-Salem, NC, USA.ORCID 0000-0001-7387-3230
Wake Forest University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Small interfering ribonucleic acids [siRNAs] are short ribonucleic acid (RNA) fragments cleaved from double-stranded RNA molecules that target and bind to specific sequences on messenger RNA (mRNA), leading to their destruction. Therefore, the siRNA down-regulates the formation of selected mRNAs and their protein products. Givosiran is one such siRNA that uses this mechanism to treat acute hepatic porphyrias. Acute hepatic porphyrias are a group of rare, inherited metabolic disorders, characterized by acute potentially life-threatening attacks as well as chronic symptoms with a negative impact on quality of life. It has four types, each associated with distinct enzyme defects in the heme biosynthesis pathway in the liver. By targeting the expression of hepatic 5-aminolevulinic acid [ALA] synthase-1 [ALAS1], givosiran can down-regulate levels of toxic metabolites, leading to biochemical and clinical improvement. Givosiran selectively targets hepatocytes due to its linkage to

Indexed as

AcetylgalactosaminePorphyrias, HepaticAdultHumansPorphobilinogen SynthasePyrrolidinesQuality of LifeRNA, MessengerRNA, Small InterferingAcetylgalactosaminegivosiranPorphobilinogen SynthasePyrrolidinesRNA, MessengerRNA, Small Interfering5- (or δ)-aminolevulinic acid synthase 1 (ALAS1) expression inhibitorsgivosiranporphyriassiRNAssmall interfering RNA’s

Identifiers

PMID35734365
PMCPMC9208469
OpenAlexW4282964159

What Socratic holds

Textmetadata
LicenceCC BY-NC
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.