Amir Toor's Avatar

Amir Toor

@aat2357

Stem cell transplant physician; apply mathematics to immunology; Professor UTSW

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23.11.2024
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Latest posts by Amir Toor @aat2357

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An integrated view of the structure and function of the human 4D nucleome - Nature The 4D Nucleome Project demonstrates the use of genomic assays and computational methods to measure genome folding and then predict genomic structure from DNA sequence, facilitatin...

www.nature.com/articles/s41...

31.12.2025 05:16 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Fasting boosts breast cancer therapy efficacy via glucocorticoid activation - Nature Beneficial effects of fasting combined with endocrine therapy for oestrogen receptor-Ξ±-expressing breast cancers can be recapitulated using exogenous glucocorticoid receptor ligands instead of fasting...

www.nature.com/articles/s41...

31.12.2025 05:15 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Inhibition of CXCL10 and IFN-Ξ³ ameliorates myocarditis in preclinical models of SARS-CoV-2 mRNA vaccination Preclinical models of SARS-CoV-2 vaccination revealed a targetable CXCL10–IFN-Ξ³ axis that drives cytokine-induced cardiac injury.

www.science.org/doi/10.1126/...

13.12.2025 14:32 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Blood cancer therapy reverses incurable leukaemia in some patients Seven out of 11 patients with incurable cancer who had the treatment appear to be cancer-free.

www.bbc.com/news/article...

09.12.2025 12:25 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Juan Du MD presenting interesting results on AZD0120 dual targeting (BCMA/CD19) CAR-T using FasTCAR manufacturing. #myeloma #CAR-T

06.12.2025 19:46 πŸ‘ 0 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
BBC Audio | In Our Time | Pauli's Exclusion Principle (Archive Episode) Melvyn Bragg and guests discuss Wolfgang Pauli and the Pauli Exclusion Principle.

www.bbc.com/audio/play/p...

04.12.2025 12:34 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Multi-omics analysis of a pig-to-human decedent kidney xenotransplant - Nature Nature - Multi-omics analysis of a pig-to-human decedent kidney xenotransplant

www.nature.com/articles/s41...

15.11.2025 13:31 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Physiology and immunology of pig-to-human decedent kidney xenotransplant - Nature Nature - Physiology and immunology of pig-to-human decedent kidney xenotransplant

www.nature.com/articles/s41...

15.11.2025 13:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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T cell tolerant fraction as a predictor of graft-vs-host disease following allogeneic hematopoietic cell transplantation Background Donor T cell reconstitution following allogeneic hematopoietic cell transplantation (HCT) is crucial for protective immunity against infections and cancer relapse. However, its use remains ...

www.medrxiv.org/content/10.1...

13.11.2025 02:50 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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B cells targeting parasites capture spatially linked antigens to secure T cell help Antigen location orchestrates T cell–B cell collaboration in response to large pathogens.

www.science.org/doi/10.1126/...

08.11.2025 03:38 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Stem-like tissue-resident memory T cells control functional heterogeneity and reactivation of T cell memory in the intestine Tissue-resident memory T cells that express TCF1 or ID3 exhibit stem-like properties and regulate memory heterogeneity and recall.

www.science.org/doi/10.1126/...

04.11.2025 12:51 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Tumor Lysis Syndrome | NEJM Tumor lysis syndrome has evolved and become less predictable with the introduction of new cancer therapies. This review explores risk factors and causes of the syndrome, as well as strategies for t...

Tumor Lysis Syndrome | New England Journal of Medicine www.nejm.org/doi/full/10....

01.11.2025 11:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

The IL-33 and IL-4RΞ± blocking antibodies itepekimab and dupilumab modulate both distinct and common inflammatory mediators in asthma | Science Translational Medicine www.science.org/doi/10.1126/...

01.11.2025 10:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Stem-like tissue-resident memory T cells control functional heterogeneity and reactivation of T cell memory in the intestine Tissue-resident memory T cells that express TCF1 or ID3 exhibit stem-like properties and regulate memory heterogeneity and recall.

Stem-like tissue-resident memory T cells control functional heterogeneity and reactivation of T cell memory in the intestine | Science Immunology www.science.org/doi/10.1126/...

01.11.2025 10:19 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Tumours might be sensitized to immune therapy by COVID mRNA vaccines COVID vaccines enhance the antitumour response of immunotherapies and result in increased patient survival.

www.nature.com/articles/d41...

23.10.2025 03:53 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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People with some cancers live longer after a COVID vaccine mRNA vaccines seem to boost the effectiveness of an immune therapy for skin and lung cancer ― in an unexpected way.

www.nature.com/articles/d41...

23.10.2025 03:51 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Germinal center–mediated broadening of B cell responses to SARS-CoV-2 booster immunization SARS-CoV-2 variant booster vaccination broadens human B cell responses through the germinal center reaction.

www.science.org/doi/10.1126/...

10.10.2025 23:43 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Nobel Prize in Physics 2025 The Nobel Prize in Physics 2025 was awarded to John Clarke, Michel H. Devoret and John M. Martinis β€œfor the discovery of macroscopic quantum mechanical tunnelling and energy quantisation in an electri...

www.nobelprize.org/prizes/physi...

07.10.2025 11:20 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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New radioactive isotope therapies promise more targeted attacks on cancer Recent clinical successes, and profits, have prompted a rush among pharma companies to try new isotopes and targeting strategies

www.science.org/content/arti...

07.10.2025 00:40 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The immunology of brain tumors The cellular and molecular determinants of the antigenicity of brain tumors and the immunosuppressive brain tumor microenvironment are reviewed.

www.science.org/doi/10.1126/...

07.10.2025 00:38 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Adenosine 2A receptor–dependent activation of AMPK represses TH17 cell pathogenicity through epigenetic and metabolic reprogramming Epigenetic reprogramming that promotes oxidative metabolism suppresses TH17 cell pathogenicity.

www.science.org/doi/10.1126/...

28.09.2025 22:43 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Design of a potent interleukin-21 mimic for cancer immunotherapy A de novo IL-21 mimic, 21h10, exhibits improved stability and potent antitumor activity in vivo compared with native IL-21.

www.science.org/doi/10.1126/...

28.09.2025 21:52 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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T-cell lymphopenia characterizes immunodeficiency in a broad spectrum of TBDs. buff.ly/6B7IlyR #hemesky

08.09.2025 16:04 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Newcastle University hopes to improve sepsis treatment nationwide Sepsis is treated by antibiotics but using the medication too much can lead to deadly superbugs.

www.bbc.com/news/article...

22.09.2025 08:34 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Interleukins 15 and 18 synergistically prime the antitumor function of natural killer cells through noncanonical activation of mTORC1 mTORC1 activation by components of a cytokine cocktail enhances NK cell cytotoxicity toward cancer cells.

www.science.org/doi/10.1126/...

17.09.2025 01:39 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Single-cell multiomics identifies Tcf1 and Lef1 as key initiators of early thymic progenitor fate Tcf1 and Lef1 prime prethymic progenitors for Notch responsiveness, promoting early thymic progenitor fate and lineage stability.

www.science.org/doi/10.1126/...

17.09.2025 01:34 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Single-cell multiomics identifies Tcf1 and Lef1 as key initiators of early thymic progenitor fate Tcf1 and Lef1 prime prethymic progenitors for Notch responsiveness, promoting early thymic progenitor fate and lineage stability.

www.science.org/doi/10.1126/...

14.09.2025 17:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Enkephalin-producing regulatory T cells in the skin restrain local inflammation through control of nociception Regulatory T cells curb noxious sensory signaling to dampen cutaneous inflammation, a neuromodulatory mechanism for immunosuppression.

www.science.org/doi/10.1126/...

10.09.2025 16:07 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Depriving brain tumours of an amino acid could enhance chemotherapy Glioblastoma, an aggressive brain cancer, depends on the amino acid serine as a fuel source. A serine-deficient diet has been shown to slow tumour growth in mice.

www.nature.com/articles/d41...

07.09.2025 20:05 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Newfound immune cell in mice hints at why inflammation spikes with old age Pathogen-consuming cells found in fat tissue also play a part in lipid balance.

www.nature.com/articles/d41...

07.09.2025 20:02 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0