
Ep. 69 Gut Ulcers! (And Stress?)
11/02/20 • 42 min
1 Listener
This episode is about peptic ulcers, the ulcers of your stomach and duodenum. For a long time they were considered to be linked to stress, but that idea fell a little out of favor when H. pylori bacteria were discovered as a major causative agent for gastritis. But in more recent years, stress and its connection to peptic ulcers are making a bit of a comeback!
This episode has an ad for Scientistt Studio, a service that can animate and narrate videos about your academic work! They also have a podcast! Check them out at @_scientistt on twitter and at https://www.scientistt.studio/ . You can use the code PETRIDISHPOD to get 10% off!
This episode is supported in part by Three Wishes Cereal, a high protein high tastiness cereal that is grain free! Check them out at https://threewishescereal.com/ and use promo code PODCAST10 for 10% off your order!
Email us at petridishpod -at- gmail.com. On twitter @dishpodcast and instagram @petridishpodcast.
References:
- https://europepmc.org/article/med/16416175
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4808596/
- https://www.kenhub.com/en/library/anatomy/stomach-histology
- https://pubmed.ncbi.nlm.nih.gov/13269634/
- https://pubmed.ncbi.nlm.nih.gov/6145023/
- https://onlinelibrary.wiley.com/doi/abs/10.5694/j.1326-5377.1985.tb113443.x
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5076771/
- https://www.spandidos-publications.com/10.3892/mmr.2012.1165
- https://www.sciencedirect.com/science/article/pii/S0140673609609387
- https://europepmc.org/article/med/16416175
- https://www.jwatch.org/na50230/2019/11/04/increasing-proportion-peptic-ulcers-are-idiopathic
- https://www.sciencedirect.com/science/article/pii/S1542356514011367
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5126869/
- https://gut.bmj.com/content/47/6/861
- https://link.springer.com/protocol/10.1385%2F1-59259-967-2%3A349
- https://www.ncbi.nlm.nih.gov/books/NBK499926/
This episode is about peptic ulcers, the ulcers of your stomach and duodenum. For a long time they were considered to be linked to stress, but that idea fell a little out of favor when H. pylori bacteria were discovered as a major causative agent for gastritis. But in more recent years, stress and its connection to peptic ulcers are making a bit of a comeback!
This episode has an ad for Scientistt Studio, a service that can animate and narrate videos about your academic work! They also have a podcast! Check them out at @_scientistt on twitter and at https://www.scientistt.studio/ . You can use the code PETRIDISHPOD to get 10% off!
This episode is supported in part by Three Wishes Cereal, a high protein high tastiness cereal that is grain free! Check them out at https://threewishescereal.com/ and use promo code PODCAST10 for 10% off your order!
Email us at petridishpod -at- gmail.com. On twitter @dishpodcast and instagram @petridishpodcast.
References:
- https://europepmc.org/article/med/16416175
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4808596/
- https://www.kenhub.com/en/library/anatomy/stomach-histology
- https://pubmed.ncbi.nlm.nih.gov/13269634/
- https://pubmed.ncbi.nlm.nih.gov/6145023/
- https://onlinelibrary.wiley.com/doi/abs/10.5694/j.1326-5377.1985.tb113443.x
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5076771/
- https://www.spandidos-publications.com/10.3892/mmr.2012.1165
- https://www.sciencedirect.com/science/article/pii/S0140673609609387
- https://europepmc.org/article/med/16416175
- https://www.jwatch.org/na50230/2019/11/04/increasing-proportion-peptic-ulcers-are-idiopathic
- https://www.sciencedirect.com/science/article/pii/S1542356514011367
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5126869/
- https://gut.bmj.com/content/47/6/861
- https://link.springer.com/protocol/10.1385%2F1-59259-967-2%3A349
- https://www.ncbi.nlm.nih.gov/books/NBK499926/
Previous Episode

Ep. 68 Spooky Science Stories!
Prepare yourselves, dear listeners, for a spooky Halloween episode of Petri Dish! Sean and Nathan have become trapped in a laboratory in Heck! They can only escape by telling their ghastly imprisoner three science tales! Listen in and hear these spooky stories, this week on Petri Dish!
This episode has a promo for Papa PhD Podcast, a podcast about what it is like to navigate life and careers after earning a PhD! Check them out at @PapaPhDPodcast on twitter and at https://papaphd.com/
Email us at petridishpod -at- gmail.com. On twitter @dishpodcast and instagram @petridishpodcast.
References:
- https://www.fishbase.se/summary/Vandellia-cirrhosa.html
- https://onlinelibrary.wiley.com/doi/full/10.1111/mms.12593
- https://academic.oup.com/jtm/article/20/2/119/1881714
- https://link.springer.com/article/10.1023/A:1011081027565
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3093546/
- https://www.cnn.com/style/article/radium-girls-radioactive-paint/index.html
- https://jamanetwork.com/journals/jamadermatology/article-abstract/2645827
- https://thehistoryvault.co.uk/the-radium-craze-americas-lethal-love-affair-by-matthew-moss
- https://www.theatlantic.com/health/archive/2013/03/how-we-realized-putting-radium-in-everything-was-not-the-answer/273780/
- http://www.faculty.umb.edu/gary_zabel/Courses/Phil%20281b/Philosophy%20of%20Magic/Arcana/Witchcraft%20and%20Grimoires/01.4.olson-witches.html
- https://www.jstor.org/stable/434078?seq=1
- https://www.jstor.org/stable/2708169?seq=1
Next Episode

Ep. 70 Stress Eating: The Cookie Monster in Our Tummy
Have you been eating lots of cookies during this whole 2020 fiasco because of all the STRESS? Or have you actually been eating LESS food because of stress? Wait, how are both possible options? Why is stress so confusing? Learn about stress eating AND stress *not* eating this week, on Petri Dish!
This episode has a promo for Dear Grad Student, a podcast to celebrate and commiserate the whole situation that is graduate school! Follow them on twitter @DearGradStudent!
This episode is supported in part by Three Wishes Cereal, a high protein high tastiness cereal that is grain free! Check them out at https://threewishescereal.com/ and use promo code PODCAST10 for 10% off your order!
Email us at petridishpod -at- gmail.com. On twitter @dishpodcast and instagram @petridishpodcast.
References:
- https://www.tandfonline.com/doi/full/10.1080/08870446.2020.1781122
- https://www.sciencedirect.com/science/article/pii/S0031938407001278
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3263396/
- https://www.sciencedirect.com/science/article/pii/S0166432802001249
- https://journals.physiology.org/doi/full/10.1152/ajpregu.00437.2005
- https://psycnet.apa.org/record/2006-00855-006
- https://www.sciencedirect.com/science/article/pii/S0899900707002493
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2907136/
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4191471/
- https://onlinelibrary.wiley.com/doi/full/10.1111/spc3.12378
- https://www.sciencedirect.com/science/article/abs/pii/S0031938419304068
- https://onlinelibrary.wiley.com/doi/full/10.1111/spc3.12496
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6516606/
- https://www.tandfonline.com/doi/abs/10.1080/08870449408407469
- https://www.frontiersin.org/articles/10.3389/fendo.2017.00063/full
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5702626/
- https://gut.bmj.com/content/47/6/861.full
- https://journals.physiology.org/doi/full/10.1152/ajpgi.2001.280.4.g519
- https://www.sciencedirect.com/science/article/pii/S1090380104000205
- https://www.karger.com/Article/Pdf/50681
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