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Science TLDR

Ten-minute paper summaries for scientists and experts.Two episodes a week: Mondays feature the top-scoring paper from a curated weekly digest of T cell engager, bispecific antibody, and protein engineering literature. Fridays cover the top trending paper on PubMed — any field, whatever"s catching the research community"s attention that week.Hosted by Raymond Ruff, a protein scientist working in translational immunotherapeutics. Audio is generated with NotebookLM; the host prompt aims for measured

science

All Episodes

10:44

Episode 85: Genome-scale perturb-seq in primary human...

Science TLDR ·

2026/10/04

Monday Immune Engager — our weekly pick from the latest immune-engager digest. Genome-scale perturb-seq in primary human CD4+ T cells maps context-specific regulators of T cell programs and human immune traits Cell, 2026 DOI: 10.1016/j.cell.2026.08.002 Question: Can genome-scale CRISPRi perturb-seq in primary human CD4+ T cells, at rest and after stimulation, map which genes regulate T cell states and disease-relevant traits? Answer: Knockdown of ~12,700 genes across 22M cells (4 donors) reveals

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10:46

Episode 84: Reddit Trending — Predictors and...

Science TLDR ·

2026/10/03

Top Trending Friday — our weekly pick of the top-trending paper on r/science this week. Predictors and prevalence of support for white nationalism in the United States Nature, 2026 DOI: 10.1038/s41586-026-11018-0 Question: How common is explicit, informed support for white nationalism among white US adults, and what predicts it? Answer: In a probability sample, 4.9% (CI 3.6–6.2) of non-Hispanic white adults endorsed the ideology when told its tenets, rising to 13.5% (CI 6–21) of young white men

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11:24

Episode 83: Discovery and engineering of bispecific...

Science TLDR ·

2026/09/26

Monday Immune Engager — our weekly pick from the latest immune-engager digest. Discovery and engineering of bispecific TCR-mimic antibodies targeting peptide–HLA complex mAbs, 2026 DOI: 10.1080/19420862.2026.2731282 Question: Can building proteome-wide off-target counter-screening into TCR-mimic antibody discovery yield more specific WT1-targeting bispecifics than published comparators? Answer: Their lead antibody showed tighter peptide-contact footprints and fewer predicted proteome off-targets

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10:51

Episode 82: Reddit Trending — Substantial...

Science TLDR ·

2026/09/25

Top Trending Friday — our weekly pick of the top-trending paper on r/science this week. Substantial under-detection of human rabies cases in the United States Communications Health, 2026 DOI: 10.1038/s44528-026-00031-4 Question: Using rare transplant-transmitted rabies events as a proxy sample of undiagnosed deaths, how many US rabies deaths does official surveillance actually miss? Answer: Scaling 3 undiagnosed rabies deaths among 239,251 deceased organ donors (2000–2024) to all US deaths implies

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23:28

Episode 81: A blinded, prospective benchmark of in...

Science TLDR ·

2026/08/25

**Monday Immune Engager** — our weekly pick from the latest immune-engager digest. **Paper:** [A blinded, prospective benchmark of in silico antibody discovery anchored to experimental affinity and developability](https://doi.org/10.1038/s41587-026-03238-6) **Authors:** M. Frank Erasmus, Daniel Bedinger, Elizabeth Hopkins, Ginger Ferguson, et al. **Journal:** Nature Biotechnology, 2026 **Why it matters:** This CASP-style blinded benchmark—testing 511 AI-designed antibodies from 29 organizations

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15:03

Episode 80: Trending — Educational expansion and the...

Science TLDR ·

2026/07/22

**Top Trending Friday** — our weekly pick of the top-trending paper on r/science this week. **Paper:** [Educational expansion and the hidden reversal of the Flynn effect—Differential trends across socioeconomic strata](https://doi.org/10.1073/pnas.2536089123) **Authors:** Bernt Bratsberg, Anders M. Fjell, Ole J. Rogeberg, Kristine B. Walhovd **Journal:** Proceedings of the National Academy of Sciences, 2025 **Why it matters:** The apparent plateau and reversal of rising IQ scores in wealthy

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21:41

Episode 79: Trending — Probability of a timely vocal...

Science TLDR ·

2026/07/16

**Top Trending Friday** — our weekly pick of the top-trending paper on r/science this week. **Paper:** [Probability of a timely vocal response in mother-infant interaction and later psychiatric diagnosis: A case-control study](https://doi.org/10.1371/journal.pone.0344552) **Authors:** Bethany Stanley, Clare S. Allely, Jenna Charlton, Christopher Gillberg, et al. **Journal:** PLOS One, 2024 **Why it matters:** A single timing metric — whether a mother vocalizes back within one second —

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21:40

Episode 78: Covalently PD‐L1 Anchoring Drives...

Science TLDR ·

2026/07/06

**Monday Immune Engager** — our weekly pick from the latest immune-engager digest. **Paper:** [Covalently PD‐L1 Anchoring Drives Bispecific Nanostructure Assembly for Spatial Control of T Cell Recruitment and Activation](https://doi.org/10.1002/anie.5894316) **Authors:** Fengzhen Zhang, Yuhan Dong, Kailu Liu, Hui Hu, et al. **Journal:** Angewandte Chemie International Edition, 2025 **Why it matters:** Rather than passively blocking tumor immune checkpoints, this work shows it is possible to

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19:30

Episode 77: Trending — People prefer to negotiate...

Science TLDR ·

2026/06/26

**Top Trending Friday** — our weekly pick of the top-trending paper on r/science this week. **Paper:** [People prefer to negotiate with women, even when outcomes are identical and gender is unknown](https://doi.org/10.1073/pnas.2523202123) **Authors:** Charlotte H. Townsend, Laura J. Kray, Solène Delecourt **Journal:** Proceedings of the National Academy of Sciences, 2026 **Why it matters:** Decades of negotiation research have focused on who wins the most money, but this paper shows that the

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20:27

Episode 76: Combination therapy with a novel...

Science TLDR ·

2026/06/15

**Monday Immune Engager** — our weekly pick from the latest immune-engager digest. **Paper:** [Combination therapy with a novel CD2-targeted costimulatory bispecific antibody overcomes limitations of CD3 T cell engager treatment for solid tumors](https://doi.org/10.1080/19420862.2026.2684378) **Authors:** Welbeck Danquah, Mélanie Pichery, Thomas Eden, Aurelien Boyance, et al. **Journal:** mAbs, 2026 **Why it matters:** CD3 T cell engagers have transformed blood cancer treatment but largely

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18:40

Episode 75: Trending — A 5.3-million-year-old...

Science TLDR ·

2026/06/12

**Top Trending Friday** — our weekly pick of the top-trending paper on r/science this week. **Paper:** [A 5.3-million-year-old deep-sea whale necropolis in the Diamantina Zone](https://doi.org/10.1038/s41586-026-10546-z) **Authors:** Xiaotong Peng, Peng Zhou, Xikun Song, Giovanni Bianucci, et al. **Journal:** Nature, 2026 **Why it matters:** The discovery of a 1,200-kilometer accumulation of whale skeletons in the southeastern Indian Ocean rewrites the known depth limits of complex ecosystems

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11:56

Episode 74: Discovery of TCR-like antibodies to the...

Science TLDR ·

2026/06/09

**Monday Immune Engager** — our weekly pick from the latest immune-engager digest. **Paper:** [Discovery of TCR-like antibodies to the KRAS G12D neoantigen via in silico-in vitro workflow](https://doi.org/10.1016/j.ymthe.2026.05.032) **Authors:** SangPhil Ahn, Tae-Sung Oh, Seonghyuk Suh, Joon-Young Jeon, et al. **Journal:** Molecular Therapy, 2026 **Why it matters:** A hybrid computational-experimental pipeline now offers a practical route to generate stable, high-affinity antibodies against

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22:40

Episode 73: Trending — Work from Home and Disability...

Science TLDR ·

2026/06/05

**Top Trending Friday** — our weekly pick of the top-trending paper on r/science this week. **Paper:** [Work from Home and Disability Employment](https://doi.org/10.1257/aeri.20240538) **Authors:** Nicholas Bloom, Gordon B. Dahl, Dan-Olof Rooth **Journal:** American Economic Review: Insights, 2025 **Why it matters:** The post-pandemic rise in remote work appears to have accomplished more for disability employment than three decades of targeted legal mandates ever did. **Summary** Between 2019

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19:12

Episode 72: From free speech advocates to critics:...

Science TLDR ·

2026/06/02

**Paper:** [From free speech advocates to critics: The Trump administration's new rhetoric promotes support for censorship among Trump voters](https://doi.org/10.1073/pnas.2532084123) **Authors:** Matthew E. K. Hall, B. Tyler Leigh, Brittany C. Solomon **Journal:** Proceedings of the National Academy of Sciences, 2026 **Why it matters:** The study offers rare experimental evidence — using real, not hypothetical, elite rhetoric — that partisan cues can meaningfully erode public commitment to one

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22:09

Episode 71: MAGE-A4/MAGE-A8-targeted TCR-based...

Science TLDR ·

2026/06/01

**Monday Immune Engager** — our weekly pick from the latest immune-engager digest. **Paper:** [MAGE-A4/MAGE-A8-targeted TCR-based bispecific T cell engager in recurrent and/or refractory solid tumors: a phase 1 trial](https://doi.org/10.1038/s41591-026-04455-x) **Authors:** Martin Wermke, Sebastian Ochsenreither, Dirk Jaeger, Heiko Becker, et al. **Journal:** Nature Medicine, 2025 **Why it matters:** By using an engineered T cell receptor domain instead of an antibody to target intracellular

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19:34

Episode 70: Language Modeling Materializes a World...

Science TLDR ·

2026/05/27

**Paper:** [Language Modeling Materializes a World Model of Protein Biology](https://biohub.ai/papers/esm_protein.pdf) **Authors:** Salvatore Candido, Alexander Rives, et al. **Journal:** White paper — Biohub / Evolutionary Scale **Why it matters:** Training a protein language model on billions of diverse metagenomic sequences appears to produce not just pattern matching but an internally organized, causally predictive representation of biophysical and functional principles — with direct

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21:36

Episode 69: Novel bispecific T-cell engagers...

Science TLDR ·

2026/05/25

**Monday Immune Engager** — our weekly pick from the latest immune-engager digest. **Paper:** [Novel bispecific T-cell engagers overcoming acquired EGFR resistance](https://doi.org/10.1080/19420862.2026.2674236) **Authors:** Lennart Kühl, Ann-Kathrin Löffler, Oliver Seifert, Dennis Michler, et al. **Journal:** mAbs, 2026 **Why it matters:** Acquired resistance to EGFR-targeted antibody therapies remains a major barrier in colorectal and head-and-neck cancers, and this study presents an

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23:48

Episode 68: The lived experience of rejection...

Science TLDR ·

2026/05/22

**Paper:** [The lived experience of rejection sensitivity in ADHD — A qualitative exploration](https://doi.org/10.1371/journal.pone.0314669) **Authors:** Annabel Rowney-Smith, Beth Sutton, Lisa Quadt, Jessica A. Eccles **Journal:** PLOS One, 2024 **Why it matters:** Emotional dysregulation — and rejection sensitivity in particular — affects the majority of adults with ADHD yet remains largely absent from standard diagnostic criteria, leaving a significant dimension of patient suffering

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21:09

Episode 67: Deep peptide recognition profiling...

Science TLDR ·

2026/05/18

**Monday Immune Engager** — our weekly pick from the latest immune-engager digest. **Paper:** [Deep peptide recognition profiling decodes TCR specificity and enables disease-associated antigen discovery](https://doi.org/10.1038/s41587-026-03128-x) **Authors:** Nan Wang, Hugh Yeh, Ben Lai, Jason Perera, Kevin M. Jude, et al. **Journal:** Nature Biotechnology, 2026 **Why it matters:** Mapping how T cell receptors actually recognize peptides — rather than inferring it from sequence alone — opens a

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19:57

Episode 66: The political polarization of health...

Science TLDR ·

2026/05/15

**Paper:** [The political polarization of health outcomes in the USA](https://doi.org/10.1038/s41562-026-02474-9) **Authors:** Elizabeth Elder, Neil A. O'Brian **Journal:** Nature Human Behaviour, 2026 **Why it matters:** Political ideology has emerged as a measurable social determinant of health in the United States, with conservative Americans showing widening gaps in both clinical biomarkers and mortality that persist after accounting for COVID-19, geography, and demographic

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