Preliminary study on the active substances and cellular pathways of lactic acid bacteria for colorectal cancer treatment.

Colorectal cancer (CRC) is a common malignant tumor and is one of the three most common cancers worldwide. Traditional surgical treatment, supplemented by chemotherapy and radiotherapy, has obvious side effects on patients. Immunotherapy may lead to some unpredictable complications.

Transcriptomic analysis of de novo folate biosynthetic genes in Lactobacillus plantarum strain 4_3 in fermented soybean.

Folate is an important intermediate in cellular metabolism. However, because of a lack of key enzymes in the folate biosynthetic pathway, humans require supplementation with dietary folate. Some Lactobacillus plantarum strains have the ability to produce folate.

Genome-wide DNA polymorphism in the indica rice varieties RGD-7S and Taifeng B as revealed by whole genome re-sequencing.

Next-generation sequencing technologies provide opportunities to further understand genetic variation, even within closely related cultivars. We performed whole genome resequencing of two elite indica rice varieties, RGD-7S and Taifeng B, whose F1 progeny showed hybrid weakness and hybrid vigor when grown in the early- and late-cropping seasons, respectively. Approximately 150 million 100-bp pair-end reads were generated, which covered ∼86% of the rice (Oryza sativa L.

[Evaluation of risk factors for retinopathy of prematurity].

Objective: To evaluate the incidence and risk factors of ROP (retinopathy of prematurity) through a prospective multicenter study.

Methods: Eleven children's or maternal & child hospitals participated in a collective network. All infants of birth weight < 2000 g, born in or transferred to one of the participating centers from January 1st 2005 to February 28th 2006 were recruited.

Protective effect of supplemental anthocyanins on Arabidopsis leaves under high light.

Ten anthocyanin components have been detected in roots of purple sweet potato (Ipomoea batatas Lam.) by high-performance liquid chromatography coupled to diode array detection and electrospray ionization tandem mass spectrometry. All the anthocyanins were exclusively cyanidins or peonidin 3-sophoroside-5-glucosides and their acylated derivatives.

[Anatomical study and clinical applications of the posterior tibial artery intermuscular septum branches island flaps].

Objective: To report an anatomical basis for the posterior tibial artery intermuscular septum branches island flaps and its clinical value.

Methods: The origin,course, number, caliber and distribution of the posterior tibial artery intermuscular septum branches were studied in 10 adult cadavers(20 legs). 10 cases of homonymy and opposite side ankle and adjacent soft tissue defects with posterior tibial artery intermuscular septum branches island flaps, aged 20-50 years.