[Interaction between homologous functional food Astragali Radix and intestinal flora].

Traditional Chinese medicine(TCM) is the treasure of our culture, and TCM theory is the core of traditional Chinese medicine. Many of its concepts can be unified and balanced with modern functional food ideas. Even in ancient days, people had already found that medicine and food have the same source.

γδ T cells and their potential for immunotherapy.

Vγ9Vδ2 (also termed Vγ2Vδ2) T cells, a major human peripheral blood γδ T cell subset, recognize microbial (E)-4-hydroxy-3-methylbut-2-enyl diphosphate and endogenous isopentenyl diphosphate in a TCR-dependent manner. The recognition does not require specific accessory cells, antigen uptake, antigen processing, or MHC class I, class II, or class Ib expression. This subset of T cells plays important roles in mediating innate immunity against a wide variety of infections and displays potent and broad cytotoxic activity against human tumor cells.

Preliminary success in the characterization and management of a sudden breakout of a novel H7N9 influenza A virus.

Influenza has always been one of the major threats to human health. The Spanish influenza in 1918, the pandemic influenza A/H1N1 in 2009, and the avian influenza A/H5N1 have brought about great disasters or losses to mankind. More recently, a novel avian influenza A/H7N9 broke out in China and until December 2, 2013, it had caused 139 cases of infection, including 45 deaths.

Clinical grade iPS cells: need for versatile small molecules and optimal cell sources.

Adult mammals possess limited ability to regenerate their lost tissues or organs. The epoch-making strategy of inducing pluripotency in somatic cells incorporates multiple applications in regenerative medicine. However, concerns about the clinical translation of induced pluripotent stem (iPS) cells still exist because of the occurrence of aberrancies, even in genome integration-free methods.

Risk factors and primary prevention trials for type 1 diabetes.

Type 1 diabetes mellitus (T1DM) is a chronic autoimmune disease resulting in the designated immune destruction of insulin producing β-cells, usually diagnosed in youth, and associated with important psychological, familial, and social disorders. Once diagnosed, patients need lifelong insulin treatment and will experience multiple disease-associated complications. There is no cure for T1DM currently.

[Expression of survivin, caspase-3 in oral precancerous lesions and oral squamous-cell carcinoma].

Objective: To investigate the roles of surviving and caspase-3 in the development of oral cancer.

Methods: Archival tissue sections of 17 oral squamous cell carcinoma (OSCC), 28 oral leukoplakia with dysplasia, 10 normal oral mucosa were obtained from Capital Medical University School of Stomatology for immunohistochemical staining of markers of survivin and caspase-3. The cell apoptosis was detected with terminal deoxynucleotidyl transferase-mediated nucleotide shift enzyme (TdT) mediated d-UTP end labeling (TUNEL).

The arterial supply of the eye of the yak (Bos Grunniens).

The heads and necks of 10 yaks were dissected to study the arterial supply to the eye of the yak in the Qinghai-Tibetan Plateau. The supply came from the internal ophthalmic, external eight ophthalmic, superficial temporal and malar arteries. The internal ophthalmic was one of sources of the posterior long ciliary artery.

The cranial cervical ganglion and its branches in the yak (Bos grunniens).

The heads and necks of 10 yaks were dissected to study the shape, location, arrangement, and branches of the cranial cervical ganglion. The ganglion was a greyish fusiform structure, mean length 19.72 mm, width 7.