Results 121 to 130 of about 109,157 (295)

Histologic grading of breast cancers

open access: yesمجله دانشگاه علوم پزشکی گرگان, 1999
Breast cancer is the most common cancer in women. Histologic grading is one of the prognostic factors in breast cancer. The present study performed in analytic descriptive method and based on the slide review of beast biopsies received in the pathology ...
Azarhoosh R (MD)   +3 more
doaj  

Directed Self‐Assembly of Magnetic Bioceramic Deep Inside Dentinal Tubules May Alleviate Dental Hypersensitivity

open access: yesAdvanced Science, EarlyView.
Magnetically guided bioceramic nanoparticles (“CalBots”) achieve deep dentinal tubule occlusion via directed self‐assembly under externally applied magnetic field. Various visualization techniques and a novel mouse behavioral assay indicate that CalBot‐induced plugs may reduce dentinal sensitivity, offering a promising strategy for future dentin ...
Shanmukh Peddi   +6 more
wiley   +1 more source

Proximal tubule cell maturation rate and function are controlled by PPARα signaling in kidney organoids

open access: yesCommunications Biology
Human pluripotent stem cell-derived kidney organoids are expected to be a useful tool for new drug discoveries, however, the immaturation of kidney organoids causes difficulties in recapitulating renal pharmacokinetics using organoids. Here, we performed
Yoshiki Sahara   +3 more
doaj   +1 more source

Regulating Enzyme Activity via Microaggregates Mediated by Phase Separation

open access: yesAdvanced Science, EarlyView.
An enzyme‐sequestration strategy for combating postoperative pancreatic fistula (POPF) is developed, employing a D‐peptide called DPMD to induce liquid–solid phase separation (LSPS) of pancreatic proteases. This LSPS‐driven microaggregate approach effectively isolates trypsin and chymotrypsin from their substrates, thereby reducing pancreatic fluid ...
Yang Wang   +7 more
wiley   +1 more source

WOx Nanosheets Enhance Acute Kidney Injury Therapy Through Geometry‐Improved Targeting and Antioxidant Properties

open access: yesAggregate, EarlyView.
Three representative WOx nanostructures, nanodot, nanowire, and nanosheet, have been bottom‐up synthesized to investigate the “structure‐function” correlations in the AKI treatment, the results of which demonstrated that nanosheet is the most promising candidate for AKI management among three geometries because of its intrinsic renal accumulation, long‐
Yi Wang   +11 more
wiley   +1 more source

Discussion on the Renal Tubules

open access: bronze, 1955
H. Harris   +4 more
openalex   +1 more source

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