Báo cáo y học: "ignal 3 and its role in autoimmunity" pot

... tolerance in the thymus. Competing interests None declared. References 1. Delon J, Stoll S, Germain RN: Imaging of T-cell interactions with antigen presenting cells in culture and in intact lymphoid tissue. ... B7/CD28- dependent and -independent induction of CD40 ligand expression. J Immunol 1995, 155:5124-5 132 . 9. Curtsinger JM, Schmidt CS, Mondino A, Lins DC, Kedl RM, Jenkins M...

Ngày tải lên: 09/08/2014, 01:23

... temporally coordinated physiology [ 23- 25]. Indirect synchronization is achieved by controlling d aily activity-rest cycles and, as a conse- quence, feeding time. Feeding (or starving) cycles are dominant ... 417 :33 0 -33 5. 2. Reppert SM, Weaver DR: Coordination of circadian timing in mammals. Nature 2002, 418: 935 -941. 3. Hastings MH, Reddy AB, Maywood ES: A clockwork web: circadian...

Ngày tải lên: 10/08/2014, 09:20

... endorphin release, exercise protection against secondary fibromyalgia, increased resistance to musculoskeletal micro-injury, psychologically based increase in pain threshold, innately high pain threshold influencing ... members and community controls and Ever-Run- ners and Never-Runners who were followed prospectively for six years. In that study, no increase in joint pain or stif...

Ngày tải lên: 09/08/2014, 07:20

... oocysts for only 2 to 3 weeks following primary infection. Mature cats are less likely to shed Toxoplasma if they have been previously infected. Litter box hygiene is the main precaution in ... pass oocysts in their feces. They become infected by eating infected rodents, birds, or other small animals. Once oocysts are shed, they re- quire 1 to 5 days to sporulate and become infec...

Ngày tải lên: 03/11/2012, 11:06

... J.P. (1992) Role of internal thermodynamics in determining hydrogen tunneling in enzyme-catalyzed hydrogen transfer reactions. Bio- chemistry 31 , 11489. 52. Kohen, A., Klinman J.P. (2000) Protein flexibility ... enzyme studied by this group is aromatic amine dehydrogenase. This enzyme is especially interesting because it is fairly nonspecific in the substrates it will bind and catal...

Ngày tải lên: 31/03/2014, 23:20

... hospitalized elderly adults will continue to in- crease in the coming decades. The National Health Inter- view Survey reports that in the United States in 1994, 8 .3 million individuals over 65 years of ... Scale (GDS), and information was obtained on age, ethnicity, level of education, living arrangement, and psychiatric history. Two days post-admission, a clinical staff member...

Ngày tải lên: 08/08/2014, 20:23

... SK3 channels in aged mice may represent a mechanism that contributes to age-dependent decline in learning and memory and synaptic plasticity. In the hippocampus, SK3 was found predominantly in ... [30 ] and midbrain regions [31 ,32 ] The cardinal role of SK channels in regulating burst firing and rhythmic oscilla- tory activity appears to be needed for coding for reward- r...

Ngày tải lên: 08/08/2014, 21:20

... Psychiatry 1987, 151:691-6 93. 7. Tapper CM, Bland RC, Danyluk L: Self-inflicted eye injuries and self-inflicted blindness. J Nerv Ment Dis 1979, 167 :31 1 -31 4. 8. Finkenbine R: Assaultive eye injury ... his home and finding no reason to con- tinue living. According to his description, the injury to his right eye was performed during one of these days in order to "change things&...

Ngày tải lên: 08/08/2014, 21:20

Ngày tải lên: 09/08/2014, 07:20

... of monocyte interleukin-1 synthesis. Eur J Immunol 1994, 24 :31 48 -31 54. 24. Lacraz S, Isler P, Vey E, Welgus HG, Dayer JM: Direct contact between T lymphocytes and monocytes is a major pathway for induction ... blood or synovial fluid lymphocytes induced TNF production by monocytic cells within 24 hours, an effect that was mainly mediated by NK cells. In turn, monocytic cells induced C...

Ngày tải lên: 09/08/2014, 08:22