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Showing 1225 to 1234 of 1234 entries
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Raising cGMP restores proteasome function and myelination in mice with a proteotoxic neuropathy.

Brain : a journal of neurology

VerPlank JJS, Gawron J, Silvestri NJ, Feltri ML, Wrabetz L, Goldberg AL.
PMID: 34382059
Brain. 2021 Aug 11; doi: 10.1093/brain/awab249. Epub 2021 Aug 11.

Agents that raise cGMP by activating Protein Kinase G increase 26S proteasome activities, protein ubiquitination, and degradation of misfolded proteins. Therefore, they may be useful in treating neurodegenerative and other diseases caused by an accumulation of misfolded proteins. Mutations...

Kidney tubule health, mineral metabolism, and adverse events in persons with CKD in SPRINT.

Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association

Ascher SB, Scherzer R, Estrella MM, Berry JD, de Lemos JA, Jotwani VK, Garimella PS, Malhotra R, Bullen AL, Katz R, Ambrosius WT, Cheung AK, Chonchol M, Killeen AA, Ix JH, Shlipak MG.
PMID: 34473302
Nephrol Dial Transplant. 2021 Sep 02; doi: 10.1093/ndt/gfab255. Epub 2021 Sep 02.

BACKGROUND: Measures of kidney tubule health are risk markers for acute kidney injury (AKI) in persons with chronic kidney disease (CKD) during hypertension treatment, but their associations with other adverse events (AEs) are unknown.METHODS: Among 2,377 Systolic Blood Pressure...

Memristive Behavior of Mixed Oxide Nanocrystal Assemblies.

ACS applied materials & interfaces

Zhou Z, López-Domínguez P, Abdullah M, Barber DM, Meng X, Park J, Van Driessche I, Schiffman JD, Crosby AJ, Kittilstved KR, Nonnenmann SS.
PMID: 33938727
ACS Appl Mater Interfaces. 2021 May 12;13(18):21635-21644. doi: 10.1021/acsami.1c03722. Epub 2021 May 03.

Recent advances in memristive nanocrystal assemblies leverage controllable colloidal chemistry to induce a broad range of defect-mediated electrochemical reactions, switching phenomena, and modulate active parameters. The sample geometry of virtually all resistive switching studies involves thin film layers comprising...

Phthalates and Phenols, Leukocyte Telomere Length, and Breast Cancer Risk and Mortality in the Long Island Breast Cancer Study Project.

Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology

Zhang X, Wolff MS, Shen J, Parada H, Santella RM, Neugut AI, Chen J, Teitelbaum SL.
PMID: 34697054
Cancer Epidemiol Biomarkers Prev. 2021 Oct 25; doi: 10.1158/1055-9965.EPI-21-0830. Epub 2021 Oct 25.

BACKGROUND: Phthalates and phenols from the environment have been inconsistently associated with breast cancer risk or mortality. Studies on the potential modifying role of leukocyte telomere length (LTL), a biomarker of biological aging, on these associations are lacking.METHODS: We...

ABCB1 and ABCG2, but not CYP3A4 limit oral availability and brain accumulation of the RET inhibitor pralsetinib.

Pharmacological research

Wang Y, Sparidans RW, Potters S, Lebre MC, Beijnen JH, Schinkel AH.
PMID: 34450308
Pharmacol Res. 2021 Oct;172:105850. doi: 10.1016/j.phrs.2021.105850. Epub 2021 Aug 25.

BACKGROUND AND PURPOSE: Pralsetinib is an FDA-approved oral small-molecule inhibitor for treatment of rearranged during transfection (RET) proto-oncogene fusion-positive non-small cell lung cancer. We investigated how the efflux transporters ABCB1 and ABCG2, the SLCO1A/1B uptake transporters and the drug-metabolizing...

Characterization of synthetic riboswitch in cell-free protein expression systems.

RNA biology

Chushak Y, Harbaugh S, Zimlich K, Alfred B, Chávez J, Kelley-Loughnane N.
PMID: 33427029
RNA Biol. 2021 Nov;18(11):1727-1738. doi: 10.1080/15476286.2020.1868149. Epub 2021 Jan 11.

Riboswitches are RNA-based regulatory elements that utilize ligand-induced structural changes in the 5'-untranslated region of mRNA to regulate the expression of associated genes. The majority of synthetic riboswitches have been selected and tested in cell-based systems. Cell-free protein expression...

Reducing non-melanoma skin cancer risk in renal transplant recipients.

Nephrology (Carlton, Vic.)

Thet Z, Lam AK, Ranganathan D, Aung SY, Han T, Khoo TK.
PMID: 34240786
Nephrology (Carlton). 2021 Nov;26(11):907-919. doi: 10.1111/nep.13939. Epub 2021 Jul 28.

With an increasing number of renal transplant recipients (RTRs) and improving patient survival, a higher incidence of non-melanoma skin cancer (NMSC) has been observed. NMSC in RTRs are often more numerous and biologically more aggressive than the general population,...

Phthalates and Phenols, Leukocyte Telomere Length, and Breast Cancer Risk and Mortality in the Long Island Breast Cancer Study Project.

Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology

Zhang X, Wolff MS, Shen J, Parada H, Santella RM, Neugut AI, Chen J, Teitelbaum SL.
PMID: 34697054
Cancer Epidemiol Biomarkers Prev. 2022 Jan;31(1):117-123. doi: 10.1158/1055-9965.EPI-21-0830. Epub 2021 Oct 25.

BACKGROUND: Phthalates and phenols from the environment have been inconsistently associated with breast cancer risk or mortality. Studies on the potential modifying role of leukocyte telomere length (LTL), a biomarker of biological aging, on these associations are lacking.METHODS: We...

Dataset for the reporting of carcinoma of the esophagus in resection specimens: recommendations from the International Collaboration on Cancer Reporting.

Human pathology

Lam AK, Bourke MJ, Chen R, Fiocca R, Fujishima F, Fujii S, Jansen M, Kumarasinghe P, Langer R, Law S, Meijer SL, Muldoon C, Novelli M, Shi C, Tang L, Nagtegaal ID.
PMID: 33992659
Hum Pathol. 2021 Aug;114:54-65. doi: 10.1016/j.humpath.2021.05.003. Epub 2021 May 13.

BACKGROUND AND OBJECTIVES: A standardized data set for esophageal carcinoma pathology reporting was developed based on the approach of the International Collaboration on Cancer Reporting (ICCR) for the purpose of improving cancer patient outcomes and international benchmarking in cancer...

Development and Validation of a Deep Learning Model Using Convolutional Neural Networks to Identify Scaphoid Fractures in Radiographs.

JAMA network open

Yoon AP, Lee YL, Kane RL, Kuo CF, Lin C, Chung KC.
PMID: 33956133
JAMA Netw Open. 2021 May 03;4(5):e216096. doi: 10.1001/jamanetworkopen.2021.6096.

IMPORTANCE: Scaphoid fractures are the most common carpal fracture, but as many as 20% are not visible (ie, occult) in the initial injury radiograph; untreated scaphoid fractures can lead to degenerative wrist arthritis and debilitating pain, detrimentally affecting productivity...

Showing 1225 to 1234 of 1234 entries