Evidence map›Paper›PMID 28937611›Full record

ReviewInternational journal of molecular sciences2017

hCG: Biological Functions and Clinical Applications.

Chinedu Nwabuobi, Sefa Arlier, Frederick Schatz, Ozlem Guzeloglu-Kayisli, Charles Joseph Lockwood, Umit Ali Kayisli

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04189133 (Pharmacodynamics and Safety of Human Recombinant Luteinising Hormone in Hypogonadotropic Hypogonadal Men), which is not on this map. Cited by 75 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed, 6 pooled it
3.8field-weighted citation impact, top 6% 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.

NCT04189133 phase2unknown statusnot on this mapstarted 2022, after this paper: background citation

Pharmacodynamics and Safety of Human Recombinant Luteinising Hormone in Hypogonadotropic Hypogonadal Men

TypeinterventionalSponsorAzienda Ospedaliero-Universitaria di ModenaRan2022 to 2026Enrolled32ConditionsAcquired Hypogonadotropic HypogonadismArmsLutropin alfa, Human chorionic gonadotropin
3 · Its place in the literature

Who cites it

75 citing papers in PubMed, 6 syntheses or guidelines pooled it, 168 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  4. Periconceptional biomarkers for maternal obesity: a systematic review.Reviews in endocrine & metabolic disorders · 2023
    Pooled it
  5. The Effect of SerumComputational and mathematical methods in medicine · 2022
    Pooled it
  6. Pooled it
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15 more citing papers are in PubMed but not listed here.

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

6 authors at 1 institution in 1 country.

Chinedu NwabuobiDepartment of Obstetrics & Gynecology, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA. cnwabuobi@health.usf.edu.
Sefa ArlierDepartment of Obstetrics & Gynecology, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA. sefaarlier@gmail.com.
Frederick SchatzDepartment of Obstetrics & Gynecology, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA. fschatz@health.usf.edu.
Ozlem Guzeloglu-KayisliDepartment of Obstetrics & Gynecology, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA. ozlem2@health.usf.edu.
Charles Joseph LockwoodDepartment of Obstetrics & Gynecology, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA. cjlockwood@health.usf.edu.
Umit Ali KayisliDepartment of Obstetrics & Gynecology, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA. uakayisli@health.usf.edu.
University of South Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human chorionic gonadotropin (hCG) is produced primarily by differentiated syncytiotrophoblasts, and represents a key embryonic signal that is essential for the maintenance of pregnancy. hCG can activate various signaling cascades including mothers against decapentaplegic homolog 2 (Smad2), protein kinase C (PKC), and/or protein kinase A (PKA) in several cells types by binding to luteinizing hormone/chorionic gonadotropin receptor (LHCGR) or potentially by direct/indirect interaction with transforming growth factor beta receptor (TGFβR). The molecule displays specialized roles in promoting angiogenesis in the uterine endothelium, maintaining myometrial quiescence, as well as fostering immunomodulation at the maternal-fetal interface. It is a member of the glycoprotein hormone family that includes luteinizing hormone (LH), thyroid-stimulating hormone (TSH), and follicle-stimulating hormone (FSH). The α-subunit of hCG displays homologies with TSH, LH, and FSH, whereas the β subunit is 80-85% homologous to LH. The hCG molecule is produced by a variety of organs, exists in various forms, exerts vital biological functions, and has various clinical roles ranging from diagnosis and monitoring of pregnancy and pregnancy-related disorders to cancer surveillance. This review presents a detailed examination of hCG and its various clinical applications.

Indexed as

Chorionic GonadotropinCyclic AMP-Dependent Protein KinasesHumansProtein Kinase CReceptors, LHReceptors, Transforming Growth Factor betaSmad2 ProteinChorionic GonadotropinCyclic AMP-Dependent Protein KinasesProtein Kinase CReceptors, LHReceptors, Transforming Growth Factor betaSmad2 Proteinclinical applicationshuman chorionic gonadotropin (hCG)luteinizing hormone/chorionic gonadotropin receptor (LHCGR)pregnancytrophoblastsα and β hCG subunits

Identifiers

PMID28937611
PMCPMC5666719
OpenAlexW2760068726

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.