Reposted by Vern DolinskyDREAM Theme @dreamdiabetes.bsky.social · 03/09/2026The Type 1 Diabetes Exercise and Mentorship (TEAM) Trial is recruiting teens living with type 1 diabetes in Winnipeg and Mississauga. This 12-week peer mentorship + physical activity program aims to improve physical activity and quality of life while reducing diabetes-related distress: teamtrial.ca 032
Vern Dolinsky @verndolinsky.bsky.social · 15/08/2026Metabolites co-correlating with maternal #obesity and gestational weight and offspring obesity: a prospective birth cohort www.sciencedirect.com/science/arti...sciencedirect.com 000
Vern Dolinsky @verndolinsky.bsky.social · 15/08/2026Genes with epigenetic alterations in human pancreatic islets impacts #mitochondria function, #insulin secretion and type 2 #diabetes @natcomms.nature.com @dreamdiabetes.bsky.social pmc.ncbi.nlm.nih.gov/articles/PMC... 032
Vern Dolinsky @verndolinsky.bsky.social · 13/08/2026#Mitochondria and protein homeostasis pathways are transcriptionally impaired in islets during type 1 #diabetes pathogenesis www.biorxiv.org/content/10.6...biorxiv.orgMitochondrial and protein homeostasis pathways are transcriptionally impaired in islets during type 1 diabetes pathogenesisThe decline in first-phase insulin response (FPIR) during the presymptomatic period of type 1 diabetes (T1D) is well established. In-situ functional studies with pancreas tissue slices showed that β-c... 000
Vern Dolinsky @verndolinsky.bsky.social · 06/08/2026Maternal #exercise is associated with enhanced systolic reserve and altered #mitochondria respiration in adult female offspring #DOHaD @apspublications.bsky.social journals.physiology.org/doi/full/10.... 010
Reposted by Vern DolinskyJim Woodgett @jwoodgett.bsky.social · 06/08/2026Due to my role at the Terry Fox Research Institute I no longer comment publically on CIHR but this largest funder of Canadian health research made an important statement today: cihr-irsc.gc.ca/e/54795.html and I can’t just watch this beloved agency crash.cihr-irsc.gc.caWhat we heard: Strengthening the long-term sustainability of the Project Grant program - CIHRThe purpose of this phase of our engagement has not been to make or announce decisions. It has been to build a shared understanding of the pressures facing the system and to hear from applicants, reviewers and institutions on possible interventions and their implications. 14626
Reposted by Vern DolinskyPeter Thompson @thompsonisletlab.bsky.social · 24/07/2026New paper from the lab! 🎉 reliable antibodies are the cornerstone of our work! New studies by Jasmine in our group identified a reliable antibody for detecting notoriously difficult cell cycle protein p16INK4a in mouse and human! www.tandfonline.com/doi/full/10.... @dreamdiabetes.bsky.socialtandfonline.comImportance of antibody validation in detecting cell cycle regulatory protein p16 INK4A by immunohistochemistry on pancreas tissuep16INK4A is a cyclin-dependent kinase inhibitor that plays important roles in pancreatic islet beta-cell maturation, function, and senescence. As staining pattern consistency and reproducibility ha... 072
Reposted by Vern DolinskyDREAM Theme @dreamdiabetes.bsky.social · 27/07/2026Congrats to Dr. Samantha Pauls on being featured by @um-radyfhs.bsky.social! Her research explores how immune cell #metabolism drives chronic inflammation, with the goal of developing new strategies to prevent diseases like type 2 #diabetes and cardiovascular disease👏 umtoday.ca/stories/infl...umtoday.caInflammation InvestigatorUM alum and researcher Samantha Pauls studies immune cells and their role in chronic inflammation. 021
Vern Dolinsky @verndolinsky.bsky.social · 24/07/2026Cross-sectional study from the UK Biobank (n=half a million) highlighting the importance of examining cardiometabolic risk in the context of socioeconomic differences and sex @dreamdiabetes.bsky.social bmjpublichealth.bmj.com/content/4/2/...bmjpublichealth.bmj.comSocioeconomic differences in the prevalence, treatment and control of major cardiometabolic risk factors by sex: a cross-sectional study of the UK BiobankIntroduction Social deprivation is related to cardiovascular risk, but the prevalence of cardiometabolic risk factors by deprivation and sex is less explored. We addressed this in a large UK cohort.Me... 012
Vern Dolinsky @verndolinsky.bsky.social · 24/07/2026Maternal butyrate administration ameliorates fetal fatty liver and maternal #obesity metabolic alterations #DOHaD www.sciencedirect.com/science/arti...sciencedirect.comMaternal butyrate administration ameliorates fetal fatty liver and maternal metabolic alterations related to maternal obesityObesity negatively impacts maternal and fetal metabolism, leading to the programming of metabolic disturbances in the offspring. We have previously re… 010
Vern Dolinsky @verndolinsky.bsky.social · 24/07/2026REVIEW: Mommy Issues: How Maternal Diet Shapes Offspring #Mitochondria Physiology #DOHaD academic.oup.com/jas/article/...academic.oup.comMommy Issues: How Maternal Diet Shapes Offspring Mitochondrial PhysiologyLay Summary. Poor metabolic health and obesity during pregnancy are associated with a greater risk of childhood obesity and early development of metabolic 031
Vern Dolinsky @verndolinsky.bsky.social · 22/07/2026REVIEW: Intergenerational #obesity prevention through nanogenomic targeting of gestational #diabetes epigenetics @dohadcanada.bsky.social www.sciencedirect.com/science/arti...sciencedirect.comIntergenerational obesity prevention through nanogenomic targeting of gestational diabetes-induced epigenetic programmingGestational diabetes mellitus (GDM) represents one of the most consequential metabolic complications of pregnancy, affecting an estimated 14–17% of al… 010
Vern Dolinsky @verndolinsky.bsky.social · 22/07/2026Review: Maternal #nutrition may help break the intergenerational cycle of #obesity. Dietary strategies from fiber and omega-3s to probiotics and vitamins can improve offspring health. @dohadcanada.bsky.social link.springer.com/article/10.1...link.springer.comDietary Interventions Targeting Maternal Obesity: Intergenerational Effects, Mechanisms, and Translational Insights - Current Nutrition ReportsPurpose of Review Maternal obesity is a major public health challenge that elevates pregnancy risks and predisposes offspring to lifelong metabolic disorders. Nutrition, as a modifiable determinant of... 040
Vern Dolinsky @verndolinsky.bsky.social · 19/07/2026#Cardiac energy #metabolism in #diabetes: emerging therapeutic targets and clinical implications @dreamdiabetes.bsky.social @apspublications.bsky.social journals.physiology.org/doi/full/10.... 021
Vern Dolinsky @verndolinsky.bsky.social · 16/07/2026Addressing bioenergetic deficits and restoring #mitochondria health in transplanted islets using mesenchymal stem cells @dreamdiabetes.bsky.social academic.oup.com/stcltm/artic...academic.oup.comAddressing bioenergetic deficits and restoring mitochondrial health in transplanted islets using mesenchymal stem cellsAbstract. During the process of islet transplantation, islets undergo isolation and are then introduced into a new microenvironment where they need to adap 021
Vern Dolinsky @verndolinsky.bsky.social · 14/07/2026Early #pregnancy Triglyceride-glucose index as a predictor of gestational #diabetes: Evidence from prospective cohort study (n=870) @FrontEndocrinol www.frontiersin.org/journals/end... 010
Vern Dolinsky @verndolinsky.bsky.social · 03/07/2026REVIEW: How the first 9 months shape the rest of your life: Impact of gestational #diabetes on the metabolic future #DOHaD @dohadcanada.bsky.social @dreamdiabetes.bsky.social dom-pubs.pericles-prod.literatumonline.com/doi/10.1111/... 133
Vern Dolinsky @verndolinsky.bsky.social · 03/07/2026The impact of maternal metabolic flexibility during gestation on infant adiposity in individuals (n=47) with #obesity #DOHaD @apspublications.bsky.social journals.physiology.org/doi/full/10.... 000
Reposted by Vern DolinskyDOHaD Canada @dohadcanada.bsky.social · 25/06/2026The Next Generation Study is exploring why type 2 #diabetes affects some First Nation families across generations. #DOHaD Exposure to diabetes during #pregnancy influence child development, long term #health. Aim is to improve prevention efforts and early treatment. Learn More: tinyurl.com/3zc2tydztinyurl.comNext Gen - DREAM - Diabetes Research Envisioned & Accomplished in ManitobaBack to Clinical Research StudiesnnDiabetes ResearchnnClinical Birth Cohort StudynnOur ResearchnnPatients and FamiliesnnInformation for 044
Vern Dolinsky @verndolinsky.bsky.social · 03/07/2026Skeletal muscle #mitochondria bioenergetics in #pregnancy in a comparison of in vivo and in vitro outcomes shows that mitochondrial adaptations to aerobic exercise are blunted in late pregnancy (n=10 women) academic.oup.com/jes/article/...academic.oup.comSkeletal muscle mitochondrial bioenergetics in pregnancy: a comparison of in vivo and in vitro outcomesAbstractPurpose. Exercise-mediated adaptations to mitochondria are well established in nongravid populations; however, the extent to which these adaptation 000
Vern Dolinsky @verndolinsky.bsky.social · 03/07/2026Short-term time-restricted feeding improves metabolic rhythms and liver #mitochondrial bioenergetic function in high-fat diet-fed mice @apsphysiology.bsky.social @chrisadoucette.bsky.social journals.physiology.org/doi/full/10.... 010
Vern Dolinsky @verndolinsky.bsky.social · 15/06/2026The Core Circadian Clock Factor, Bmal1, Transduces Sex-specific Differences in Both Rhythmic and Nonrhythmic Gene Expression in the Mouse #Heart too @chrisadoucette.bsky.social journals.physiology.org/doi/full/10....journals.physiology.orgThe Core Circadian Clock Factor, Bmal1, Transduces Sex-specific Differences in Both Rhythmic and Nonrhythmic Gene Expression in the Mouse Heart | Function | American Physiological SocietyAbstract It has been well established that cardiovascular diseases exhibit significant differences between sexes in both preclinical models and humans. In addition, there is growing recognition that d... 000
Vern Dolinsky @verndolinsky.bsky.social · 15/06/2026Single cell analysis of human pancreatic islets (n=48 donors) reveals increased population of senescent beta cell population and 511 differentially expressed genes in type 2 #diabetes Integration with proteomic/mouse model data reveals 58 candidate genes link.springer.com/article/10.1...link.springer.comDeep single-cell decoding of human pancreatic islets reveals T2D β-cell gene expression defects - The EMBO JournalPancreatic islets maintain glucose homeostasis through coordinated action of endocrine and affiliate cell types and are central to type 2 diabetes (T2D) genetics and pathophysiology. Our understanding... 000
Reposted by Vern DolinskyDOHaD Canada @dohadcanada.bsky.social · 05/06/2026Celebrating 10 years of DOHaD Canada! 🎉 Our 2026 Annual Scientific Meeting brought together outstanding trainees, researchers, and speakers to explore the biological and psychosocial foundations of lifelong health. Thank you to everyone who attended. @kconnor.bsky.social #DOHaDCanada2026 162
Vern Dolinsky @verndolinsky.bsky.social · 28/05/2026Retrospective cohort study: Detection of young-onset type 2 #diabetes using deep learning across primary and secondary care: Nationwide study from Denmark (n=16828 youth-onset T2D population) @thelancet.com @dreamdiabetes.bsky.social www.thelancet.com/journals/lan...thelancet.comDetection of young-onset type 2 diabetes using deep learning across primary and secondary care: a nationwide, retrospective cohort studyThis study highlights the potential for using deep learning methods on longitudinal health data from both primary and secondary care to develop low-cost predictive tools for screening of young-onset t... 021
Vern Dolinsky @verndolinsky.bsky.social · 27/05/2026REVIEW: #Metabolic syndrome and #kidney dysfunction: emerging molecular and cellular mechanisms at the metabolic–renal interface #mitochondria @dreamdiabetes.bsky.social www.frontiersin.org/journals/end... 011
Reposted by Vern DolinskyDREAM Theme @dreamdiabetes.bsky.social · 21/05/2026📅Save the Date! The 15th Annual DREAM Symposium: New Perspectives in Diabetes will be held on Nov 5 and the DREAM Trainee Day on Nov 4 in Winnipeg, MB. More info and abstract guidelines: tinyurl.com/msa657rp Abstracts due Sept 9. Register here: forms.office.com/r/aAeqTaiS0z @chrimanitoba.bsky.social 021
Vern Dolinsky @verndolinsky.bsky.social · 27/05/2026REVIEW: #Mitochondrial Homeostasis in Pancreatic β Cell Function: Mechanisms and Therapeutic Targets for #diabetes @dreamdiabetes.bsky.social onlinelibrary.wiley.com/doi/10.1111/... 010
Vern Dolinsky @verndolinsky.bsky.social · 25/05/2026REVIEW: #Heart Failure in Type 1 vs. Type 2 #diabetes Shared Pathways, Distinct Challenges onlinelibrary.wiley.com/doi/10.1155/... 010
Vern Dolinsky @verndolinsky.bsky.social · 25/05/2026REVIEW: #Proteomics of the #heart @apspublications.bsky.social journals.physiology.org/doi/full/10.... 000
Vern Dolinsky @verndolinsky.bsky.social · 23/05/2026Functional validation of a non-canonical HNF1B splice-site variant in MODY5 #diabetes www.frontiersin.org/journals/end...frontiersin.orgFrontiers | Functional validation of a non-canonical HNF1B splice-site variant in MODY5BackgroundMutations in the HNF1B gene can cause developmental and functional abnormalities in multiple organs such as the pancreas, kidneys, and liver. The p... 010
Vern Dolinsky @verndolinsky.bsky.social · 23/05/2026Progressive HNF1A-MODY pathophysiology revealed by a translational mouse model #diabetes @dreamdiabetes.bsky.social @chrisadoucette.bsky.social insight.jci.org/articles/vie... 021
Vern Dolinsky @verndolinsky.bsky.social · 21/05/2026Maternal #obesity alters adipogenic potential and #mitochondrial maximal respiration in infant mesenchymal stem cells #DOHaD @dohadcanada.bsky.social www.frontiersin.org/journals/end...frontiersin.orgFrontiers | Maternal obesity alters adipogenic potential and mitochondrial maximal respiration in infant mesenchymal stem cellsObjectiveTo assess the adipogenic potential and mitochondrial bioenergetics of umbilical cord mesenchymal stem cells (UC-MSCs) derived from infants born to m... 001
Vern Dolinsky @verndolinsky.bsky.social · 21/05/2026Really cool study showing the single-cell multiomic atlas of #stemcell #islet differentiation. #diabetes Pre-print from bioRxiV: www.biorxiv.org/content/10.6... 000
Vern Dolinsky @verndolinsky.bsky.social · 02/05/2026Cross-ancestry analysis of gestational #diabetes in British, Finnish and Chinese populations identifies novel loci and biological pathways www.frontiersin.org/journals/end... 010
Reposted by Vern DolinskyDREAM Theme @dreamdiabetes.bsky.social · 29/04/2026Better late than never! 2025 was another fantastic year for the @dreamdiabetes.bsky.social theme. Let’s look back and highlight some important achievements and successes from #2025 in no particular order (🧵1/9): 121
Reposted by Vern DolinskyDOHaD Canada @dohadcanada.bsky.social · 28/04/2026Only 2 more days! Don't miss the April 30 deadline for early bird registration for the great DOHaD Canada Meeting. A great opportunity to network and share knowledge. See you in London Ontario!! #DOHaD #epigenetics #pregnancy #biology 021
Reposted by Vern DolinskyBanting & Best Diabetes Centre @bbdc-uoft.bsky.social · 28/04/2026BBDC member @danieljdrucker.bsky.social discusses his research in the latest University of Toronto Magazine. Read the story now! magazine.utoronto.ca/research-ide...magazine.utoronto.caThe Story Behind Ozempic | U of T Magazine - U of T MagazineA scientific detour reshaped how we treat diabetes and obesity Read More 012
Reposted by Vern DolinskyBCCHR ResDev (DM) @resdevbcch.bsky.social · 27/04/2026i’d suggest a footnote. but i’d also strongly suggest not using it. applicants: please do your own reading of papers & thinking about research plans. discuss with colleagues, students and fellows. it’s really fun & rewarding to interact with humans & to be collectively creative 061
Reposted by Vern DolinskyJason Rasgon @vectorgen.bsky.social · 27/04/2026I propose a 5 year Federal funding ban on any PI who uses generative AI to write a grant proposal 46612
Reposted by Vern DolinskyDREAM Theme @dreamdiabetes.bsky.social · 10/04/2026On March 23, 2026, the iCARE Participant Advisory Group began expanding nationally, welcoming three patient partners from Ontario iCARE sites for the first time for an arts-based workshop on advancing youth and family partnership in equitable, patient-centred type 2 diabetes research. 001
Reposted by Vern DolinskyDREAM Theme @dreamdiabetes.bsky.social · 07/04/2026DREAM researcher Dr. Brandy Wicklow was recently featured on @ctvnewswinnipeg.bsky.social, where she shared insight on the growing type 2 diabetes crisis among youth in Manitoba—especially in First Nations communities. Watch here: www.ctvnews.ca/winnipeg/vid... @chrimanitoba.bsky.social #diabetesctvnews.caDiabetes crisis in kidsDr. Brandy Wicklow discusses a major study tackling Type 2 diabetes in First Nations children and improving care in Manitoba. 022
Vern Dolinsky @verndolinsky.bsky.social · 09/04/2026TOMORROW don't miss hearing from Suresh Mishra about his research 020
Vern Dolinsky @verndolinsky.bsky.social · 08/04/2026GPR146 in #fat tissue drives adipose-liver crosstalk by increasing adipogenesis and lipolysis. Reducing GPR146 protects against hepatic steatosis in mice #obesity @natcomms.nature.com www.nature.com/articles/s41...nature.comGPR146 in adipose tissue drives adipose-liver crosstalk and promotes hepatic steatosis in mice - Nature CommunicationsThis study identifies GPR146 as a key regulator of fat–liver communication. In mice, reducing GPR146 in fat tissue lowers fat delivery to the liver and protects against obesity and fatty liver disease... 010
Vern Dolinsky @verndolinsky.bsky.social · 03/04/2026Pancreatic islet targeted lipid nanoparticles based on organ capsule filtration @nature.com www.nature.com/articles/s41...nature.comPancreatic-targeted lipid nanoparticles based on organ capsule filtration - NatureElucidation of fundamental pancreatic-targeted mechanisms enables the development of lipid nanoparticles for the precise delivery of nucleic acid therapeutics to the pancreas, highlighting their promi... 010
Vern Dolinsky @verndolinsky.bsky.social · 03/04/2026Messenger RNA delivery to islet β cells using conjugated lipid nanoparticles www.cell.com/cell-reports...cell.comMessenger RNA delivery to islet β cells using conjugated lipid nanoparticlesEnriquez et al. describe a lipid nanoparticle platform for β cell-enriched mRNA delivery. The system delivers functional mRNA to mouse β cells and to human β cells in a xenotransplant model. In a mous... 020
Vern Dolinsky @verndolinsky.bsky.social · 03/04/2026Korean birth cohort study with follow-up to 14yrs(n=424K): gestational #diabetes increases risk of offspring T2D and #insulin treatment of gestational diabetes increases type1 and type2 diabetes risk in offspring @dream-diabetes.bsky.social @dohadcanada.bsky.social link.springer.com/article/10.1...link.springer.comLong-term risk of offspring type 1 and type 2 diabetes following maternal gestational diabetes mellitus: a nationwide birth cohort study with 10-year follow-up - BMC MedicineBackground Evidence on the individual risks of type 1 and type 2 diabetes following gestational diabetes mellitus (GDM) exposure, particularly in large Asian populations, remains limited. We examined ... 012
Vern Dolinsky @verndolinsky.bsky.social · 02/04/2026This week Suresh Mishra speaking in the @um-pharmacology.bsky.social seminar series about "Discovery of multifaceted #metabolic and #endocrine functions of the #mitochondrial prohibitin-1" FRIDAY April 10 Join us in A207 Chown at NOON CST or via ZOOM:689 7854 4741 PW:782086 @um-radyfhs.bsky.social 010
Vern Dolinsky @verndolinsky.bsky.social · 01/04/2026β-Cell adaptation to #metabolic stresses requires prolactin receptor signaling @apspublications.bsky.social @dream-diabetes.bsky.social journals.physiology.org/doi/full/10.... 033
Vern Dolinsky @verndolinsky.bsky.social · 01/04/2026#obesity Associated Gestational #diabetes Promotes Cellular Heterogeneity and Dysfunction in Neonatal Offspring Islets @chrisadoucette.bsky.social @dream-diabetes.bsky.social @dohadcanada.bsky.social #DOHaD www.mdpi.com/3706196 021