Department of Nutrition Science, Purdue University, West Lafayette, IN 47907, USA.
Published: February 2020
AI Article Synopsis
Article Abstract
The central role of vitamin D in calcium homeostasis is to increase calcium absorption from the intestine. This article describes the early work that served as the foundation for the initial model of vitamin D mediated calcium absorption. In addition, other research related to the role of vitamin D in the intestine, including those which have challenged the traditional model and the crucial role of specific calcium transport proteins, are reviewed. More recent work identifying novel targets of 1,25(OH)D action in the intestine and highlighting the importance of 1,25(OH)D action across the proximal/distal and crypt/villus axes in the intestine is summarized.
This study investigated the release mechanism and digestive characteristics of soy protein isolate (SPI)-loaded vitamin B during digestion. According to the molecular docking results, vitamin B interacted with the SPI through a hydrophobic pocket on the SPI surface. Spectroscopy revealed that the fluorescence intensity of the SPI and complex system increased with the digestion time.
Immunotherapy has brought hope to many breast cancer patients, but not all patients benefit from it. Quercetin (Qu), a natural product found in various sources, has anti-inflammatory and anti-tumor properties. We conducted a review of the pharmacological research of Qu in regulating anti-tumor immunity and .
Obesity is associated with changes in the gut microbiota, as well as with increased permeability of the intestinal wall. In 130 non-obese volunteers, 57 patients with metabolically healthy obesity (MHO), and 76 patients with metabolically unhealthy obesity (MUHO), bacterial DNA was isolated from stool samples, and the 16S rRNA gene was sequenced. The metabolic profile of the microbiota predicted by PICRUSt2 (https://huttenhower.
Description: Portal vein thromboses (PVTs) are common in patients with cirrhosis and are associated with advanced portal hypertension and mortality. The treatment of PVTs remains a clinical challenge due to limited evidence and competing risks of PVT-associated complications vs bleeding risk of anticoagulation. Significant heterogeneity in PVT phenotype based on anatomic, host, and disease characteristics, and an emerging spectrum of therapeutic options further complicate PVT management.
State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong academy of sciences, Jinan 250353, PR China; College of Natural Resources and Environment, South China Agricultural University, Guangzhou, Guangdong 510642, PR China. Electronic address:
The design of innovative pH-sensitive hydrogels for oral drug delivery is particularly promising for the treatment of intestinal diseases. The traditional pH-responsive hydrogels still have some problems such as low biocompatibility, complex preparation process and poor therapeutic effect, so a new method needs to be developed to solve these problems. Here, a pH-sensitive hemicellulose/graphene oxide (HC/GO) composite hydrogel (HGCH) was prepared through a one-step strategy.
