PXD033653-2

PXD033653 is an original dataset announced via ProteomeXchange.

Title	Proteomic changes in the hypothalamus after treatment with GLP-1RA, Tesaglitazar, or GLP-1RA/Tesaglitazar (GLP-1RA mediated Tesaglitazar delivery)
Description	The peroxisome proliferator-activated receptors alpha and gamma (PPAR𝛼/𝛾) play important roles in the regulation of energy, lipid and glucose metabolism. Drugs targeting these proteins such as Fibrates and TZDs have both shown beneficial cardiovascular effects in clinical trials, which together with their complementary action on glucose and lipid metabolism spurred the development of PPAR𝛼/𝛾 dual-agonists (Glitazars) for the treatment of type-2 diabetes (T2D) and dyslipidemia. While effectively improving glucose and lipid metabolism in clinical trials, the development of many Glitazars was terminated due to unfavorable effects on the cardiovascular and/or renal system. Here we evaluate a single molecule conjugate of the PPAR𝛼/𝛾 dual-agonist Tesaglitazar covalently attached to the incretin hormone glucagon-like peptide-1 receptor agonist (GLP-1RA). We hypothesized that GLP-1-mediated delivery of Tesaglitazar as well as synergism between the two agents would lead to overal beneficial effects and decrease the TZD risk profile.
HostingRepository	PRIDE
AnnounceDate	2023-11-14
AnnouncementXML	Submission_2023-11-14_08:26:58.078.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Natalie Krahmer
SpeciesList	scientific name: Mus musculus (Mouse); NCBI TaxID: 10090;
ModificationList	iodoacetamide derivatized residue
Instrument	Orbitrap Exploris 480

Revision	Datetime	Status	ChangeLog Entry
0	2022-05-04 15:30:05	ID requested
1	2022-10-07 04:13:41	announced
⏵ 2	2023-11-14 08:26:58	announced	2023-11-14: Updated project metadata.

Quarta C, Stemmer K, Novikoff A, Yang B, Klingelhuber F, Harger A, Bakhti M, Bastidas-Ponce A, Baug, é E, Campbell JE, Capozzi M, Clemmensen C, Collden G, Cota P, Douros J, Drucker DJ, DuBois B, Feuchtinger A, Garcia-Caceres C, Grandl G, Hennuyer N, Herzig S, Hofmann SM, Knerr PJ, Kulaj K, Lalloyer F, Lickert H, Liskiewicz A, Liskiewicz D, Maity G, Perez-Tilve D, Prakash S, Sanchez-Garrido MA, Zhang Q, Staels B, Krahmer N, DiMarchi RD, Tsch, ö, p MH, Finan B, M, ü, ller TD, GLP-1-mediated delivery of tesaglitazar improves obesity and glucose metabolism in male mice. Nat Metab, 4(8):1071-1083(2022) [pubmed]

submitter keyword: Tesaglitazar, GLP-1RA, GLP-1, Mouse, Hypothalamus, targeted delivery

Natalie Krahmer
contact affiliation	Institute for Diabetes and Obesity, Helmholtz Zentrum München, 85764 Neuherberg, Germany German Center for Diabetes Research, Neuherberg, Germany
contact email	natalie.krahmer@helmholtz-muenchen.de
lab head
Natalie Krahmer
contact affiliation	Helmholtz Center Munich
contact email	natalie.krahmer@helmholtz-muenchen.de
dataset submitter

Dataset FTP location NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.pride.ebi.ac.uk/pride/data/archive/2022/10/PXD033653

PRIDE project URI

• PRIDE
  1. PXD033653
     1. Label: PRIDE project
     2. Name: Proteomic changes in the hypothalamus after treatment with GLP-1RA, Tesaglitazar, or GLP-1RA/Tesaglitazar (GLP-1RA mediated Tesaglitazar delivery)