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Vern Dolinsky

@verndolinsky.bsky.social
240 followers 237 following 168 posts

Co-lead of DREAM, the #Diabetes Theme @dream-diabetes.bsky.social at the Children's Hospital Research Institute of Manitoba Professor of Pharmacology & Therapeutics @um-radyfhs.bsky.social @chrimanitoba.bsky.social

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Reposted by Vern Dolinsky
DREAM Theme @dreamdiabetes.bsky.social · 03/09/2026
The 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
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Vern Dolinsky @verndolinsky.bsky.social · 15/08/2026
Metabolites co-correlating with maternal #obesity and gestational weight and offspring obesity: a prospective birth cohort www.sciencedirect.com/science/arti...
sciencedirect.com
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Vern Dolinsky @verndolinsky.bsky.social · 15/08/2026
Genes 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...
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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.org
Mitochondrial and protein homeostasis pathways are transcriptionally impaired in islets during type 1 diabetes pathogenesis
The 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...
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Vern Dolinsky @verndolinsky.bsky.social · 06/08/2026
Maternal #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....
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Reposted by Vern Dolinsky
Jim Woodgett @jwoodgett.bsky.social · 06/08/2026
Due 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.ca
What we heard: Strengthening the long-term sustainability of the Project Grant program - CIHR
The 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.
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Reposted by Vern Dolinsky
Peter Thompson @thompsonisletlab.bsky.social · 24/07/2026
New 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.social
tandfonline.com
Importance of antibody validation in detecting cell cycle regulatory protein p16 INK4A by immunohistochemistry on pancreas tissue
p16INK4A 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...
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Reposted by Vern Dolinsky
DREAM Theme @dreamdiabetes.bsky.social · 27/07/2026
Congrats 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.ca
Inflammation Investigator
UM alum and researcher Samantha Pauls studies immune cells and their role in chronic inflammation.
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Vern Dolinsky @verndolinsky.bsky.social · 24/07/2026
Cross-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.com
Socioeconomic differences in the prevalence, treatment and control of major cardiometabolic risk factors by sex: a cross-sectional study of the UK Biobank
Introduction 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...
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Vern Dolinsky @verndolinsky.bsky.social · 24/07/2026
Maternal butyrate administration ameliorates fetal fatty liver and maternal #obesity metabolic alterations #DOHaD www.sciencedirect.com/science/arti...
sciencedirect.com
Maternal butyrate administration ameliorates fetal fatty liver and maternal metabolic alterations related to maternal obesity
Obesity negatively impacts maternal and fetal metabolism, leading to the programming of metabolic disturbances in the offspring. We have previously re…
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Vern Dolinsky @verndolinsky.bsky.social · 24/07/2026
REVIEW: Mommy Issues: How Maternal Diet Shapes Offspring #Mitochondria Physiology #DOHaD academic.oup.com/jas/article/...
academic.oup.com
Mommy Issues: How Maternal Diet Shapes Offspring Mitochondrial Physiology
Lay Summary. Poor metabolic health and obesity during pregnancy are associated with a greater risk of childhood obesity and early development of metabolic
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Vern Dolinsky @verndolinsky.bsky.social · 22/07/2026
REVIEW: Intergenerational #obesity prevention through nanogenomic targeting of gestational #diabetes epigenetics @dohadcanada.bsky.social www.sciencedirect.com/science/arti...
sciencedirect.com
Intergenerational obesity prevention through nanogenomic targeting of gestational diabetes-induced epigenetic programming
Gestational diabetes mellitus (GDM) represents one of the most consequential metabolic complications of pregnancy, affecting an estimated 14–17% of al…
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Vern Dolinsky @verndolinsky.bsky.social · 22/07/2026
Review: 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.com
Dietary Interventions Targeting Maternal Obesity: Intergenerational Effects, Mechanisms, and Translational Insights - Current Nutrition Reports
Purpose 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...
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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....
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Vern Dolinsky @verndolinsky.bsky.social · 16/07/2026
Addressing bioenergetic deficits and restoring #mitochondria health in transplanted islets using mesenchymal stem cells @dreamdiabetes.bsky.social academic.oup.com/stcltm/artic...
academic.oup.com
Addressing bioenergetic deficits and restoring mitochondrial health in transplanted islets using mesenchymal stem cells
Abstract. During the process of islet transplantation, islets undergo isolation and are then introduced into a new microenvironment where they need to adap
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Vern Dolinsky @verndolinsky.bsky.social · 14/07/2026
Early #pregnancy Triglyceride-glucose index as a predictor of gestational #diabetes: Evidence from prospective cohort study (n=870) @FrontEndocrinol www.frontiersin.org/journals/end...
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Vern Dolinsky @verndolinsky.bsky.social · 03/07/2026
REVIEW: 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/...
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Vern Dolinsky @verndolinsky.bsky.social · 03/07/2026
The 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....
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Reposted by Vern Dolinsky
DOHaD Canada @dohadcanada.bsky.social · 25/06/2026
The 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/3zc2tydz
tinyurl.com
Next Gen - DREAM - Diabetes Research Envisioned & Accomplished in Manitoba
Back to Clinical Research StudiesnnDiabetes ResearchnnClinical Birth Cohort StudynnOur ResearchnnPatients and FamiliesnnInformation for
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Vern Dolinsky @verndolinsky.bsky.social · 03/07/2026
Skeletal 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.com
Skeletal muscle mitochondrial bioenergetics in pregnancy: a comparison of in vivo and in vitro outcomes
AbstractPurpose. Exercise-mediated adaptations to mitochondria are well established in nongravid populations; however, the extent to which these adaptation
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Vern Dolinsky @verndolinsky.bsky.social · 03/07/2026
Short-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....
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Vern Dolinsky @verndolinsky.bsky.social · 15/06/2026
The 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.org
The Core Circadian Clock Factor, Bmal1, Transduces Sex-specific Differences in Both Rhythmic and Nonrhythmic Gene Expression in the Mouse Heart | Function | American Physiological Society
Abstract 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...
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Vern Dolinsky @verndolinsky.bsky.social · 15/06/2026
Single 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.com
Deep single-cell decoding of human pancreatic islets reveals T2D β-cell gene expression defects - The EMBO Journal
Pancreatic 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...
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Reposted by Vern Dolinsky
DOHaD Canada @dohadcanada.bsky.social · 05/06/2026
Celebrating 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
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Vern Dolinsky @verndolinsky.bsky.social · 28/05/2026
Retrospective 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.com
Detection of young-onset type 2 diabetes using deep learning across primary and secondary care: a nationwide, retrospective cohort study
This 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...
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Vern Dolinsky @verndolinsky.bsky.social · 27/05/2026
REVIEW: #Metabolic syndrome and #kidney dysfunction: emerging molecular and cellular mechanisms at the metabolic–renal interface #mitochondria @dreamdiabetes.bsky.social www.frontiersin.org/journals/end...
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Reposted by Vern Dolinsky
DREAM 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
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Vern Dolinsky @verndolinsky.bsky.social · 27/05/2026
REVIEW: #Mitochondrial Homeostasis in Pancreatic β Cell Function: Mechanisms and Therapeutic Targets for #diabetes @dreamdiabetes.bsky.social onlinelibrary.wiley.com/doi/10.1111/...
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Vern Dolinsky @verndolinsky.bsky.social · 25/05/2026
REVIEW: #Heart Failure in Type 1 vs. Type 2 #diabetes Shared Pathways, Distinct Challenges onlinelibrary.wiley.com/doi/10.1155/...
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Vern Dolinsky @verndolinsky.bsky.social · 25/05/2026
REVIEW: #Proteomics of the #heart @apspublications.bsky.social journals.physiology.org/doi/full/10....
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Vern Dolinsky @verndolinsky.bsky.social · 23/05/2026
Functional validation of a non-canonical HNF1B splice-site variant in MODY5 #diabetes www.frontiersin.org/journals/end...
frontiersin.org
Frontiers | Functional validation of a non-canonical HNF1B splice-site variant in MODY5
BackgroundMutations in the HNF1B gene can cause developmental and functional abnormalities in multiple organs such as the pancreas, kidneys, and liver. The p...
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Vern Dolinsky @verndolinsky.bsky.social · 23/05/2026
Progressive HNF1A-MODY pathophysiology revealed by a translational mouse model #diabetes @dreamdiabetes.bsky.social @chrisadoucette.bsky.social insight.jci.org/articles/vie...
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Vern Dolinsky @verndolinsky.bsky.social · 21/05/2026
Maternal #obesity alters adipogenic potential and #mitochondrial maximal respiration in infant mesenchymal stem cells #DOHaD @dohadcanada.bsky.social www.frontiersin.org/journals/end...
frontiersin.org
Frontiers | Maternal obesity alters adipogenic potential and mitochondrial maximal respiration in infant mesenchymal stem cells
ObjectiveTo assess the adipogenic potential and mitochondrial bioenergetics of umbilical cord mesenchymal stem cells (UC-MSCs) derived from infants born to m...
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Vern Dolinsky @verndolinsky.bsky.social · 21/05/2026
Really cool study showing the single-cell multiomic atlas of #stemcell #islet differentiation. #diabetes Pre-print from bioRxiV: www.biorxiv.org/content/10.6...
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Vern Dolinsky @verndolinsky.bsky.social · 02/05/2026
Cross-ancestry analysis of gestational #diabetes in British, Finnish and Chinese populations identifies novel loci and biological pathways www.frontiersin.org/journals/end...
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Reposted by Vern Dolinsky
DREAM Theme @dreamdiabetes.bsky.social · 29/04/2026
Better 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):
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Reposted by Vern Dolinsky
DOHaD Canada @dohadcanada.bsky.social · 28/04/2026
Only 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
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Reposted by Vern Dolinsky
Banting & Best Diabetes Centre @bbdc-uoft.bsky.social · 28/04/2026
BBDC 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.ca
The Story Behind Ozempic | U of T Magazine - U of T Magazine
A scientific detour reshaped how we treat diabetes and obesity Read More
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Reposted by Vern Dolinsky
BCCHR ResDev (DM) @resdevbcch.bsky.social · 27/04/2026
i’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
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Reposted by Vern Dolinsky
Jason Rasgon @vectorgen.bsky.social · 27/04/2026
I propose a 5 year Federal funding ban on any PI who uses generative AI to write a grant proposal
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Reposted by Vern Dolinsky
DREAM Theme @dreamdiabetes.bsky.social · 10/04/2026
On 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.
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Reposted by Vern Dolinsky
DREAM Theme @dreamdiabetes.bsky.social · 07/04/2026
DREAM 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 #diabetes
ctvnews.ca
Diabetes crisis in kids
Dr. Brandy Wicklow discusses a major study tackling Type 2 diabetes in First Nations children and improving care in Manitoba.
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Vern Dolinsky @verndolinsky.bsky.social · 09/04/2026
TOMORROW don't miss hearing from Suresh Mishra about his research
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Vern Dolinsky @verndolinsky.bsky.social · 08/04/2026
GPR146 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.com
GPR146 in adipose tissue drives adipose-liver crosstalk and promotes hepatic steatosis in mice - Nature Communications
This 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...
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Vern Dolinsky @verndolinsky.bsky.social · 03/04/2026
Pancreatic islet targeted lipid nanoparticles based on organ capsule filtration @nature.com www.nature.com/articles/s41...
nature.com
Pancreatic-targeted lipid nanoparticles based on organ capsule filtration - Nature
Elucidation 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...
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Vern Dolinsky @verndolinsky.bsky.social · 03/04/2026
Messenger RNA delivery to islet β cells using conjugated lipid nanoparticles www.cell.com/cell-reports...
cell.com
Messenger RNA delivery to islet β cells using conjugated lipid nanoparticles
Enriquez 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...
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Vern Dolinsky @verndolinsky.bsky.social · 03/04/2026
Korean 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.com
Long-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 Medicine
Background 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 ...
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Vern Dolinsky @verndolinsky.bsky.social · 02/04/2026
This 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
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Vern Dolinsky @verndolinsky.bsky.social · 01/04/2026
β-Cell adaptation to #metabolic stresses requires prolactin receptor signaling @apspublications.bsky.social @dream-diabetes.bsky.social journals.physiology.org/doi/full/10....
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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
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