Evidence map›Paper›PMID 32051922›Full record

ArticleJournal of the Endocrine Society2020

Vitamin D: Newer Concepts of Its Metabolism and Function at the Basic and Clinical Level.

Daniel D Bikle

Open access · goldAbstract read
In one paragraph

Article in Journal of the Endocrine Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed, 4 pooled it
12.2field-weighted citation impact, top 1% 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

91 citing papers in PubMed, 4 syntheses or guidelines pooled it, 152 citations in OpenAlex.

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31 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

1 author at 1 institution in 1 country.

Daniel D BikleDepartment of Medicine and Endocrine Research Unit, Veterans Affairs Medical Center and University of California, San Francisco, California.ORCID 0000-0002-1040-475X
San Francisco VA Medical Center · US

Funding

Role of IGF-I/integrin signaling in the periosteal response to loadR01AR055924 · NIAMS · NORTHERN CALIFORNIA INSTITUTE/RES/EDU · PI BIKLE, DANIEL DAVID · 2008 to 2019
$3.5M
VITAMIN D AND THE DIFFERENTIATION OF KERATINOCYTESR01AR038386 · NIAMS · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI BIKLE, DANIEL DAVID · 1987 to 2003
$1.1M
Vitamin D and Calcium signaling in epidermal stem cell maintenance, activation, and functionI01BX003814 · VA · VETERANS AFFAIRS MED CTR SAN FRANCISCO · PI BIKLE, DANIEL DAVID · 2018 to 2021
–
BLRD VA I01 BX003814NIAMS NIH HHS R01 AR038386NIAMS NIH HHS R01 AR055924
6 · The paper itself

Abstract

The interest in vitamin D continues unabated with thousands of publications contributing to a vast and growing literature each year. It is widely recognized that the vitamin D receptor (VDR) and the enzymes that metabolize vitamin D are found in many cells, not just those involved with calcium and phosphate homeostasis. In this mini review I have focused primarily on recent studies that provide new insights into vitamin D metabolism, mechanisms of action, and clinical applications. In particular, I examine how mutations in vitamin D metabolizing enzymes-and new information on their regulation-links vitamin D metabolism into areas such as metabolism and diseases outside that of the musculoskeletal system. New information regarding the mechanisms governing the function of the VDR elucidates how this molecule can be so multifunctional in a cell-specific fashion. Clinically, the difficulty in determining vitamin D sufficiency for all groups is addressed, including a discussion of whether the standard measure of vitamin D sufficiency, total 25OHD (25 hydroxyvitamin) levels, may not be the best measure-at least by itself. Finally, several recent large clinical trials exploring the role of vitamin D supplementation in nonskeletal diseases are briefly reviewed, with an eye toward what questions they answered and what new questions they raised.

Indexed as

clinical trialsmetabolismnutritionreceptorsvitamin D binding protein

Identifiers

PMID32051922
PMCPMC7007804
OpenAlexW3005178228

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.