Researchers in Xi'an Jiaotong University have made important progress in the research of flexible epitaxial magnetic nanowire arrays

In recent years,flexible materials are widely concerned by scientists because of their unique bendingproperties and potential applications in flexible wearable electronic devices.Magnetic material,especially one dimensional nano structure with high orientation,are also research focus for researchers due to their important applications in the fields of high density magnetic storage and sensors.Compared

VEGF in the nervous system: an important target for research in neurodevelopmental and regenerative medicine

Vascular endothelial growth factor（VEGF）in neurodevelopment and regeneration：VEGF is a well-known factor that promotes vascularization and angiogenesis.Besides this it participates in the pathogenesis of several diseases,such as colorectal carcinoma,lung cancer or diabetic retinopathy.Within the last decade,VEGF has been successfully integrated into the treatment of such diseases,for example as a therapy for colorectal cancer with the VEGF-receptor （VEGFR）-inhibitor axitinib.

The most important questions in cancer research and clinical oncology Question 2-5.Obesity-related cancers:more questions than answers

Obesity is recognized as the second highest risk factor for cancer. The pathogenic mechanisms underlying tobaccorelated cancers are well characterized and efective programs have led to a decline in smoking and related cancers, but there is a global epidemic of obesity without a clear understanding of how obesity causes cancer. Obesity is heterogeneous, and approximately 25% of obese individuals remain healthy(metabolically healthy obese, MHO), so which fat deposition(subcutaneous versus visceral, adipose versus ectopic) is "malignant"? What is the mechanism of carcinogenesis? Is it by metabolic dysregulation or chronic inflammation? Through which chemokines/genes/signaling pathways does adipose tissue influence carcinogenesis? Can selective inhibition of these pathways uncouple obesity from cancers? Do all obesity related cancers(ORCs) share a molecular signature? Are there common(overlapping) genetic loci that make individuals susceptible to obesity, metabolic syndrome, and cancers? Can we identify precursor lesions of ORCs and will early intervention of high risk individuals alter the natural history? It appears unlikely that the obesity epidemic will be controlled anytime soon; answers to these questions will help to reduce the adverse efect of obesity on human condition.

The most important questions in cancer research and clinical oncology

Specific research foci:(1) Mouse models of gamma-herpes virus-68(γHV-68) and polyomavirus(Py V) infections during neonatal versus adult life.(2) For human papilloma virus(HPV)-positive oropharyngeal carcinoma(OPC)—(a) Asking the question: Is oral sex a powerful carcinogen?(b) Examining the evidence for the vertical transmission of HPV infection.(c) Examining the relationship between HPV and Epstein–Barr virus(EBV) infections and nasopharyngeal cancer(NPC) in West European, East European, and East Asian countries.(d) Examining the association between HPVpositive OPC and human leukocyte antigen(HLA).(3) For non-smoking East Asian female lung adenocarcinoma—(a) Examining the incidence trends of HPV-positive OPC and female lung adenocarcinoma according to birth cohorts.(b) Examining the association between female lung adenocarcinoma and HPV.(c) Examining the associations of lung adenocarcinoma with immune modulating factors.(4) For triple-negative breast carcinoma(TNBC) in East Asians—(a) Examining the association between TNBC and HPV.(b) Examining the unique epidemiological characteristics of patients with TNBC. A summary "epidemiological" model tying some of these findings together.

Why are East Asian ecosystems important for carbon cycle research?

The global carbon cycle is one of the most important biogeochemical cycles. Through photosynthesis, green plants absorb CO2 from the atmosphere to produce organic matters,

Traditional Chinese Medicine Playing a More Important Role in the World's Complementary Medicine Research——Minutes of the 3rd International Congress on Complementary Medicine Research

The 3rd International Congress on Complementary Medicine Research （ICCMR 2008） was held on 29-31 March, 2008 in Sydney, Australia. More than 550 participants from over 30 countries in the diverse field of complementary medicine attended this great event.