Báo cáo khoa học: "Decrease in intestinal endocrine cells in Balb/c mice with CT-26 carcinoma cells" ppsx

... study, and participated in its design and coordination. All authors read and approved the final manuscript. Competing interests The authors declare that they have no competing interests. Received: ... chief complaint was of a painless tumor, whereas the third admitted restricted joint move- ment with mild pain. At time of diagnosis, pulmonary metastasis was detected in all three cases....

Ngày tải lên: 09/08/2014, 03:22

... density of intestinal endocrine cells, in Balb/c mice with colon 26 (CT-26) carcinoma cells, were examined immunohistochemically at 28 days after implantation. After CT-26 cell administration ... has been extensive research on gastrointestinal (GI) endocrine cells in mouse strains, including normal Balb/c mice [3,10-12]. Changes in GI endocrine cells with...

Ngày tải lên: 07/08/2014, 20:23

... Cdx2-induced intestinal metaplasia of Cdx2-transgenic mice. This may coincide with our previous clinical data why the expression of Cdx2 pre- cedes that of Cdx1 during the progression of intestinal metaplasia ... intestines and five intestinal meta- plasias. These results indicate that Cdx2 promoter methylation status does not determine the expression of endogenous Cdx2 in the norma...

Ngày tải lên: 23/03/2014, 04:20

... frequency of endocrine cells, immunoreactivity to antisera against mammalian insulin, glucagon, somatostatin and PP, in the pancreas of teleosts, localization of endocrine cells in the principal pancreas ... Somatostatin-immunoreactive cells were observed in the central regions, intermingled with insulin-immunoreactive cells (E and F). Bovine pancreatic polypeptide-immunore...

Ngày tải lên: 07/08/2014, 14:23

... expenditure. Thus, insulin, leptin and ghrelin, as well as other hormones ⁄ cytokines, interact with their cognate receptors on neurons within the CNS that project to higher brain centers and to peripheral ... although maintaining a lower food intake. This is accompanied by a suppression in energy expenditure. These data suggest that CPT1c can integrate carbohydrate and lipid nutrient sen...

Ngày tải lên: 14/02/2014, 22:20

... fragments containing the polyQ tract in COS-7 and Neuro2a cells. ATN1 was processed into two C-terminal frag- ments that lost the nuclear localizing signal (NLS) in the N-terminal. One of the C-terminal ... were incubated with Biotin Blocking Buffer (IBA, Go ¨ ttingen, Ger- many) for 10 min, and Strep-tag II on ATN1 was visualized directly using Strep-Tactin HRP conjugate (dilution 1 :...

Ngày tải lên: 15/02/2014, 01:20

... rHSF2 are associated with nuclear locali- zation within the developing neural tube [3,62,121]. In addition, mHSF2 is associated with DNA binding in the developing brain, including cortex, striatum, olfactory ... of the coronal section at E14.5 in (F). (A) At E11.5, HSF2 is expressed in forebrain, midbrain and in hindbrain except for the midbrain, hindbrain midline. Surprisingly,...

Ngày tải lên: 18/02/2014, 04:20

... 3T3-L1 cells were cultured in DMEM containing 10% fetal bovine serum. OP9 cells were grown in aMEM containing 20% fetal bovine serum. C2C12 cells were maintained in DMEM containing 10% fetal bovine ... examined microscopically with or without hematoxylin staining. In hypoxia experiments, 3T3-L1 cells were maintained in a hypoxia chamber (Invivo 400; Ruskinn Inc., Cincinnat...

Ngày tải lên: 18/02/2014, 08:20

... its participants with much food for thought by providing just such an interdisciplinary forum, in which research results, including novel concepts such as environmen- tally induced increases in mutation ... gene regulons and regulatory pathways involved in freezing tolerance in Arabidopsis. Freezing tolerance increases in many plants in response to low, non-freezing temperature,...

Ngày tải lên: 18/02/2014, 11:20

... replacement with other residues increases stability. However, the stabilization mechanisms of the protein with these mutations remain to be understood. In addition, it remains to be determined whether ... wild-type protein by 5.4 °CinT m and 3.9 kJÆmol )1 in DDG m . D136H-RNase HI is more stable than the wild-type protein by 9.7 °CinT m and 7.0 kJÆmol )1 in DDG m . The stabilities o...

Ngày tải lên: 18/02/2014, 13:20