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Aatur Singhi, MD PhD Profile
Aatur Singhi, MD PhD

@PancPathologist

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Pancreatic/Gastrointestinal Pathologist. T/RT ≠ medical advice

Pittsburgh, PA
Joined April 2016
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@PancPathologist
Aatur Singhi, MD PhD
3 years
A tweetorial on our study ( https://t.co/OCqCRJEMdx). But, first a case: Young female w/ a 1.9 cm incidental pancreatic cyst. No concerning features, but KRAS, TP53 and SMAD4 mutations on molecular testing. Surgical resection: #IPMN w/ a small #PancreaticCancer. #Pathology #GIPath
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@Aiims1742
Anirban Maitra
4 days
New preprint from @OHSUKnight @SearsRosie @coussens_lisa & colleagues: A window of opportunity trial in metastatic #PancreaticCancer reveals resistance mechanisms to targeting the KRAS-MEK pathway https://t.co/YVvvTK4fse How KRAS and MYC co-amplification lead to resistance.
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@FannieMae
Fannie Mae
3 months
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@PancPathologist
Aatur Singhi, MD PhD
5 days
Happy to see this published: Blind validation study of PancreaSeq GC across a prospective cohort of 1800+ patients but focused on 241 who underwent surgical resection. Look for our 10,000-patient study soon (along w/ WTS)! #PancreaticCyst #PancreaticCancer https://t.co/3TyFAEZkte
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@PancreasVerona
Pancreas Verona
6 days
🔥Hot off the press in @Human_Pathology. Study of expression patterns of CLDN18.2 showed high correspondence between primary and matched metastatic PDAC, providing a strong rationale for further exploring anti-CLDN18.2 therapeutic strategies 🔬. @CLuchini10 @gimalleo @SalviaRobi
@Human_Pathology
Human Pathology
6 days
New in #HumPathol: High fidelity of Claudin-18.2 expression in primary and matched metastatic (lymph nodes, peritoneum, and liver) pancreatic ductal adenocarcinoma: a foundation for targeted therapy. https://t.co/DKP3rt5dSV #pathology #PathTwitter #PathX #GIpath #pancpath
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@DelgiornoKathy
Kathy DelGiorno
6 days
I'm happy to announce that our work on pancreatic cysts and (possibly diagnostic) glycans has been published online at Cell Reports! All feedback and praise welcome! 1st lab 1st authorship for @KEAnkenbauer
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cell.com
Trinh et al. show that mutant GNAS promotes pyloric-type differentiation and reprograms glycosylation in pancreatic cystic precancerous lesions. This indolent program slows progression, and glycan...
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@UPMCHillmanCC
UPMC Hillman Cancer Center
9 days
Our medical oncologist, Dr. Vikram Gorantla has 2 posters at #SABCS25 this afternoon in Session5 on real-world treatments for HER-2+ #breastcancer.
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@AACR
AACR
13 days
The Lustgarten Foundation-AACR Career Development Awards for Pancreatic Cancer Research, in Honor of Ruth Bader Ginsburg and John Robert Lewis, are 3-year, $300,000 grants to support new ideas that advance pancreatic cancer research. Apply by January 6. https://t.co/pyhuPB2tQR
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@OncoThor
Thor Halfdanarson
15 days
The prognostic role of tumor progression prior to resection of NET hepatic metastases. Analysis of 383 patients undergoing resection of well-differentiated NETLM. Preoperative hepatic tumor progression a strong independent predictor of early mortality following hepatic
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@staclinds
Stacie Lindsey
17 days
I’m pleased to share that registration for the CCF Annual Conference is now open! Join us May 1–3 in Salt Lake City. Patients can apply for a scholarship during the registration process. Don’t miss this chance to connect, learn, and share. Register: https://t.co/f0MgeQOnPc.
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@AtlasXomics
AtlasXomics
17 days
FFPE Spatial ATAC-seq is finally possible — and now there’s a simple way to predict whether your tissue will succeed. FFPE blocks are some of the most valuable materials in translational research, but they’ve historically been difficult to use for spatial epigenomic assays. A
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@tangming2005
Ming "Tommy" Tang
18 days
Heatmap in ggplot2 https://t.co/Y5jZlq5GYC I always use complexheatmap, but this seems to be a good alternative if you want to stay within the ggplot
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@danielacerezo
Daniela Cerezo Wallis
18 days
I’m thrilled to introduce you to the NeuMap! our latest work in @Nature. A global, comprehensive, single-cell transcriptional atlas of neutrophils across 47 biological conditions in human and mice. A real tour-de-force 🗺️ @AndrsHidalgo16
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nature.com
Nature - Mapping of the neutrophil compartment using single-cell transcriptional data from multiple physiological and patological states reveals its organizational architecture and how cell state...
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@AtlasXomics
AtlasXomics
19 days
Case Study Spotlight: Predicting Spatial ATAC-seq Success in FFPE Pancreatic Neuroendocrine Tumor Spatial epigenomic profiling enables high-resolution mapping of enhancer activity and regulatory programs in situ, but FFPE tissue introduces variability in chromatin integrity and
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@Aiims1742
Anirban Maitra
26 days
Amazing resource paper in @Cell_Metabolism from @PeteMullen @LyssiotisLab & colleagues! A metabolic atlas of mouse aging https://t.co/5FypcZeknr Metabolic aging across 12 organs and five time points, with cross species validation of depleted hydroxyproline.
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@Aiims1742
Anirban Maitra
26 days
Another preprint on spatial transcriptomics in cystic precursor lesions of #PancreaticCancer! Spatial analysis of IPMNs defines a paradoxical KRT17-positive, low-grade epithelial population harboring malignant features https://t.co/Izjv3eTPIx
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@Aiims1742
Anirban Maitra
27 days
In @NatureMedicine: @marinabaretti & @MarkYarchoan @hopkinskimmel in an AYA cancer with unmet need: A therapeutic peptide vaccine (FLC-vac) for fibrolamellar hepatocellular carcinoma: a phase 1 trial https://t.co/hv8RsEbA1c 75% DCR, 25% PR, T cell exhaustion 👉🏽 resistance
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@AnwaarSaeed3
Anwaar Saeed
29 days
A wonderful 3rd Annual Pittsburgh GI Cancer Summit. Deeply grateful to our sponsors and to all of our exceptional speakers for making it a success. 😇 @CathyEngMD @KimmieNgMD @smitha42 @PancPathologist @MaenAbdelrahim @DennisJHsu @JanieYZhang @JohnRheeMD @UPMCHillmanCC
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@letswinpc
Let's Win Pancreatic Cancer 💜
30 days
Dr. Aatur Singhi (@PancPathologist) outlines how testing pancreatic cyst fluid can help determine a patient’s risk of getting pancreatic cancer.
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letswinpc.org
Dr. Aatur Singhi outlines how testing pancreatic cyst fluid can help determine a patient's risk of getting pancreatic cancer.
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@PancPathologist
Aatur Singhi, MD PhD
1 month
Final Whipple of the day ✓ On World Pancreatic Cancer Day, grateful for our pathology assistants who bring expertise and care to every case. The work that happens behind the scenes matters. #WorldPancreaticCancerDay #PancreaticCancer @UPMC @UPMCnews
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@PittHealthSci
Pitt Health Sciences
1 month
On Genetic Counselor Appreciation Day, Nov. 13, we celebrate Pitt and UPMC’s ocular genetics team. They helped two sisters receive Luxturna, a gene therapy that slows vision loss. https://t.co/pleDabjnqb
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