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Transgenic Rice Expressing Isoflavone Synthase Gene through Soybean Exhibits Resistant against Great time Fungus infection (Magnaporthe oryzae).
A 25-year-old woman brought to the hospital with symptoms of acute confusion, disorientation, diplopia, hearing loss and unsteady gait which started 4 days prior to her presentation with rapid worsening in its course until the day of admission. She had a surgical history of laparoscopic sleeve gastrectomy 2 months earlier which was complicated by persistent vomiting around one to three times per day. She lost 30 kg of her weight over 2 months and was not compliant to vitamin supplementation. CT of the brain was unremarkable. Brain MRI was done which showed high signal intensity lesions involving the bilateral thalamic regions symmetrically with restricted diffusion on fluid-attenuated inversion recovery imaging. Other radiological investigations, such as magnetic resonance venography and magnetic resonance angiography of the brain were unremarkable. An official audiogram confirmed the sensorineural hearing loss. A diagnosis of Wernicke's encephalopathy due to thiamin deficiency post-sleeve gastrectomy was made based on the constellation of her medical background, clinical presentation and further supported by the distinct MRI findings. Consequently, serum thiamin level was requested and intravenous thiamin 500 mg three times per day for six doses was started empirically, then thiamin 250 mg intravenously once daily given for 5 more days. Marked improvement in cognition, eye movements, strength and ambulation were noticed soon after therapy. She was maintained on a high caloric diet with calcium, magnesium oxide, vitamin D supplements and oral thiamin with successful recovery of the majority of her neurological function with normal cognition, strength, reflexes, ocular movements, but had minimal resolution of her hearing deficit. Serum thiamin level later was 36 nmol/L (67-200).
Breast cancer (BC) is one of the top three common cancers in women, responsible for nearly one-third of all new cancer diagnoses. Angiogenesis plays a crucial role in BC progression. CUDC-101 In this study, we aimed to measure the serum concentrations of eight angiogenic factors in BC patients and healthy controls and to assess their correlation with clinicopathological variables.

In a case-control study, 62 pathologically confirmed BC patients as well as 54 age-matched controls were recruited. A bead-based immunoassay was used to measure serum levels of VEGF-A, ANG-2, PDGF-AA, PDGF-BB, EGF, TGF-α, HGF, and bFGF.

We observed a significant elevation in serum levels of VEGF-A, EGF, and PDGF-AA in BC patients compared with the controls (P < 0.05). Patients with grade III had higher ANG-2 levels compared with those with grades I (P = 0.007) and II of the disease (P = 0.003). In addition, estrogen-positive and progesterone-positive BC patients had higher levels of TGF-α (P < 0.05).

The significant elevation of VEGF-A, EGF, and PDGF-AA serum levels in BC patients suggests these cytokines might have diagnostic value as potential biomarkers in BC. Further large-scale studies are needed to generalize these results to all BC patients.
The significant elevation of VEGF-A, EGF, and PDGF-AA serum levels in BC patients suggests these cytokines might have diagnostic value as potential biomarkers in BC. Further large-scale studies are needed to generalize these results to all BC patients.Atherosclerosis is initiated when lipoproteins are trapped by proteoglycans in the arterial intima. Macrophages play a vital role in this disease, especially in the formation of foam cells and the regulation of pro-inflammatory responses. They also participate in plaque stabilization through the secretion of matrix metalloproteinases. Studies have reported the role of ADAMTS proteases in osteoarthritis and atherosclerotic lesions.In the present study, we have studied the effect of interleukin-17A (IL-17A) on the expression of ADAMTS-5 in the macrophage cell line THP-1. The results show that the mRNA and protein expression levels of ADAMTS-5 were significantly upregulated when differentiated THP-1 cells were treated with 100 ng/mL of IL-17A for 24 h with maximum ADAMTS-5 mRNA expression levels obtained at 8 h of stimulation. Subsequent inhibition studies showed that IL-17A upregulation of ADAMTS-5 was mediated through ERK and JNK pathways in THP-1 cells. Phosphorylation studies revealed that the expression of ADAMTS-5 transcripts was upregulated by IL-17A through the activation of p-c-Raf (S338), p-MEK1/2 (Ser217/221), p-p44/42 MAPK (Thr202/Tyr204), and p-Elk1 (Ser383). ERK1/2 siRNA transfection further confirmed that the ERK pathway is involved in the expression of ADAMTS-5 in IL-17A-stimulated THP-1 cells.Natural cannabinoids may have beneficial effects on various tissues and functions including a positive influence on the immune system and the inflammatory process. The purpose of this study was to investigate the effects of natural cannabinoids on the production of pro-inflammatory cytokines by lipopolysaccharide (LPS)-stimulated whole human blood cells. Levels of the pro-inflammatory cytokines interleukin-1β (IL-1β), interleukin-6 (IL-6), and tumor necrosis factor-α (TNF-α) were measured before and after exposure of LPS-stimulated whole blood to different concentrations of Cannabidiol (CBD) or a combination of CBD and Tetrahydrocannabinol (THC) extract. LPS stimulated the production of the pro-inflammatory cytokines. Exposure to both CBD and CBD/THC extracts significantly suppressed cytokine production in a dose-dependent manner. Exposure to cannabinoid concentrations of 50 μg/ml or 100 μg/ml resulted in a near-complete inhibition of cytokine production. This study demonstrates that natural cannabinoids significantly suppress pro-inflammatory cytokine production in LPS-stimulated whole blood in a dose-dependent manner. The use of human whole blood, rather than isolated specific cells or tissues, may closely mimic an in vivo sepsis environment. These findings highlight the role that natural cannabinoids may play in suppressing inflammation and call for additional studies of their use as possible novel therapeutic agents for acute and chronic inflammation.
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