Evidence map›Paper›PMID 41651859›Full record

ArticleNature communications2026

Atypical protein kinase C activation drives intestinal glucose excretion in diabetes mellitus.

Chan Woo Kang, Zhen-Yu Hong, Ju Hun Oh, Mohamed El-Agamy Farh, Eun Kyung Wang, Soohyun Lee, Un Ho Kang, Jung Ho Nam, Yang Jong Lee, Hyeju Shin and 14 more

Abstract read
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

24 authors.

Chan Woo Kang *Endocrinology, Institute of Endocrine Research, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
Zhen-Yu Hong *Arontier Corporation, Seoul, Republic of Korea.
Ju Hun OhEndocrinology, Institute of Endocrine Research, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
Mohamed El-Agamy FarhArontier Corporation, Seoul, Republic of Korea.ORCID 0000-0003-1696-5934
Eun Kyung WangEndocrinology, Institute of Endocrine Research, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
Soohyun LeeEndocrinology, Institute of Endocrine Research, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
Un Ho KangArontier Corporation, Seoul, Republic of Korea.
Jung Ho NamEndocrinology, Institute of Endocrine Research, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.ORCID 0009-0007-5001-5875
Yang Jong LeeEndocrinology, Institute of Endocrine Research, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
Hyeju ShinEndocrinology, Institute of Endocrine Research, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
Ye Bin KimGraduate school of Medical Science, Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Republic of Korea.
Hyeonuk JeonGraduate school of Medical Science, Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Republic of Korea.
Jae Woong JeongInstitute for Immunology and Immunological Diseases, Yonsei University College of Medicine, Seoul, Republic of Korea.ORCID 0000-0003-4740-3467
Doyeon KimEndocrinology, Institute of Endocrine Research, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
Jung Seung KimNERIG Inc., Seoul, Republic of Korea.
Seung Soo HongDivision of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea.
Jong-Pil ParkDepartment of Forensic Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.ORCID 0000-0002-6525-3012
Hyo Je ChoDepartment of Biochemistry, Chungbuk National University, Cheongju, Republic of Korea.
Sungsoon FangGraduate school of Medical Science, Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Republic of Korea.ORCID 0000-0003-0201-5567
Hyongbum Henry KimGraduate school of Medical Science, Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Republic of Korea.ORCID 0000-0002-4693-738X
Arthur ChoDepartment of Nuclear Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
Byung Kook LimNeurobiology Section, Division of Biological Sciences, University of California, San Diego, La Jolla, CA, USA.ORCID 0000-0002-3766-5415
Insuk SohnArontier Corporation, Seoul, Republic of Korea.
Cheol Ryong KuEndocrinology, Institute of Endocrine Research, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea. CR079@yuhs.ac.ORCID 0000-0001-8693-9630

Funding

Korea Health Technology R&D ProjectMinistry of Health & Welfare and the Republic of Korea
6 · The paper itself

Abstract

Intestinal glucose excretion, defined as increased intestinal serum glucose uptake and secretion into the lumen, influences bariatric surgery-associated glycaemic control. Here, we investigate molecular mechanisms that activate intestinal glucose excretion. We evaluate altered transcriptomes in variable intestinal glucose excretion models and big data-based drug discovery systems. We show that protein kinase C (PKC) activation mimics transcriptome alterations observed during intestinal glucose excretion. Among PKC subfamilies, atypical PKC (aPKC) facilitates glucose transporter 1 (GLUT1)-mediated intestinal glucose excretion without inducing oncogenic proliferation. Intestinal aPKC activation via transposon expression vector induces serum glucose uptake into intestinal tissues and excretion into the lumen. Prostratin, a non-tumorigenic phorbol ester, activates aPKC and induces a similar effect on intestinal glucose excretion. We identify the prostratin and aPKC/GLUT1 signalling pathways as putative targets for treating diabetes, providing insights into the future development of antidiabetic and weight-loss drugs.

Indexed as

Diabetes MellitusGlucoseIntestinal MucosaProtein Kinase CAnimalsEnzyme ActivationGlucose Transporter Type 1HumansMiceSignal TransductionGlucoseGlucose Transporter Type 1Protein Kinase C

Identifiers

PMID41651859
PMCPMC12988217

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.