PURPOSE: To report a case of multiple eyelid trichilemmomas associated with Cowden syndrome. CASE SUMMARY: A 27-year-old woman presented with multiple upper and lower eyelid skin masses that developed over several years. The masses were as large as whitish millet, and were around the upper and lower eyelid margin and the face. The patient had previously undergone subtotal thyroidectomy for a thyroid mass and a mass excision for extremity hemangioma. Excisional biopsy was performed for the diagnosis, and trichilemmoma was diagnosed based on histopathologic examination. Consequently, multiple trichilemmoma associated with Cowden syndrome was diagnosed, and breast evaluations for existence of further masses were recommended. On breast examinations, intraductal papilloma and fibroadenoma were detected. CONCLUSIONS: The trichilemmoma was a hair-follicle benign tumor that also appeared on the skin around the eyelid. If multiple trichilemmoma is diagnosed, an association with Cowden syndrome should be considered as well as presence of masses in other organs.
Biopsy ; Breast ; Extremities ; Eyelids ; Female ; Fibroadenoma ; Hamartoma Syndrome, Multiple ; Hemangioma ; Humans ; Panicum ; Papilloma, Intraductal ; Skin ; Thyroid Gland ; Thyroidectomy

Ensilage is a traditional way of preserving fresh biomass. However, in order to apply ensilage to the ethanol biorefinery, two parameters need to be evaluated: quantity and quality changes of the biomass; and its effects on bioconversion process. To study these two aspects, switchgrass harvested on three different time points (Early, mid and late fall) were used as feedstock. The early fall harvested biomass was ensiled at 5 moisture levels ranging from 30% to 70%. Silage of 40% moisture and 3 other raw switchgrass were pretreated with liquid hot water, followed by enzymatic hydrolysis as well as simultaneous saccharification and fermentation. After 21 days storage pH values of all silages decreased below 4.0 and the dry matter losses were less than 2.0%, and structural sugars contents did not change dramatically. Liquid hot water caused more hemicellulose dissolution in the silage than in unensiled switchgrass. However, ensilage also increased the risk of releasing more sugar degradation products; After enzymatic hydrolysis, silage obtained higher total glucose, xylose and galactose yields than raw materials; After simultaneous saccharification and fermentation, ethanol concentration in silage was 12.1 g/L, higher than the unensiled switchgrass (10.3 g/L, 9.7 g/L and 10.6 g/L for early, mid and late fall respectively). Our results suggest that ensilage helps increase pretreatment efficiency and sugar yield, which increases final ethanol production.
Biomass ; Ethanol ; chemistry ; Fermentation ; Galactose ; chemistry ; Glucose ; chemistry ; Hot Temperature ; Hydrolysis ; Panicum ; chemistry ; Polysaccharides ; chemistry ; Silage ; Water ; Xylose ; chemistry

Stromatal fruiting bodies of Cordyceps cardinalis were successfully produced in cereals. Brown rice, German millet and standard millet produced the longest-length of stromata, followed by Chinese pearl barley, Indian millet, black rice and standard barley. Oatmeal produced the shortest-length of fruiting bodies. Supplementation of pupa and larva to the grains resulted in a slightly enhanced production of fruiting bodies; pupa showing better production than larva. 50~60 g of brown rice and 10~20 g of pupa mixed with 50~60 mL of water in 1,000 mL polypropylene (PP) bottle was found to be optimum for fruiting body production. Liquid inoculation of 15~20 mL per PP bottle produced best fruiting bodies. The optimal temperature for the formation of fruiting bodies was 25degrees C, under conditions of continuous light. Few fruiting bodies were produced under the condition of complete darkness, and the fresh weight was considerable low, compared to that of light condition.
Asian Continental Ancestry Group ; Edible Grain ; Cordyceps ; Darkness ; Fruit ; Hordeum ; Humans ; Larva ; Light ; Panicum ; Polypropylenes ; Pupa ; Setaria Plant ; Water

A 56-year- old man showed millet seed to egg sized, yellowish tender papules, subcutaneous mass on the both elbows, dorsa of both hands & feet, and lateral malleoli and helix of right ear for 6 years. the significant laboratory findings were leukocytosis, increased erythrocyte sedimentation rate, glycosuria, hyperuricemia and increased blood glucose level. X-ray findings of both hands & feet demonstrated gouty arthritic patterns. Histopathologic findings of the left lateral malleolar lesion revealed the typical patterns. Histopathologic findings of the left lateral malleolar lesion revealed the typical pattern of gout with needle-shaped urate crystal. Therapy was begun with colchicine & allopurinol but the patient died of renal failure three weeks after the start of therapy.
Allopurinol ; Blood Glucose ; Blood Sedimentation ; Colchicine ; Ear ; Elbow ; Foot ; Glycosuria ; Gout* ; Hand ; Humans ; Hyperuricemia ; Leukocytosis ; Ovum ; Panicum ; Renal Insufficiency ; Uric Acid

This study was carried out to know the food preferences of college students in Seoul. The subject was 403 students (197 males and 206 females), using questionnaires during June 2004. Regarding preference of the staple foods, it was shown that both male and female students had the highest preferences for boiled rice, chicken porridge, naengmyon, boiled rice with assorted meat and vegetable mixtures, and Kimchi with fried rice but the lowest preferences for boiled rice mixed with beans and sesame porridge (p < 0.05). Male students preferred boiled rice, boiled rice mixed with beans, boiled rice mixed with millet, boiled rice mixed with barley, rice porridge, abalone porridge, pine nut porridge, red-bean porridge, pumpkin porridge, vegetable porridge, sesame porridge, ramyon, noodles with assorted vegetable mixtures, udong noodles, noodles with black-bean sauce, chinese-style hotchpotch noodle with vegetables and seafood, blackish bean sauce with rice, curry with rice, omelette rice and rice cake and dumpling soup more than female students (p < 0.05). For the preference of snacks, honeyed rice-cake was preferred the most by both of them and male students had higher preferences for cake made from glutinous rice and songpyon than female students (p < 0.05). Male students liked strawberry and pear and female students liked strawberry the most. Preferences for apple, pear, banana, persimmon, and musk melon were higher in male students than female students (p < 0.05).
Chickens ; Cucurbita ; Cucurbitaceae ; Diospyros ; Fabaceae ; Female ; Food Preferences* ; Fragaria ; Hordeum ; Humans ; Male ; Meat ; Musa ; Nuts ; Panicum ; Pyrus ; Seafood ; Seoul* ; Sesamum ; Snacks* ; Surveys and Questionnaires ; Vegetables

Dietary intake of whole grains reduces the incidence of chronic diseases such as obesity, diabetes, cardiovascular disease, and cancer. In an earlier study, we showed that Panicum miliaceum L. extract (PME) exhibited the highest anti-lipogenic activity in 3T3-L1 cells among extracts of nine different cereal grains tested. In this study, we hypothesized that PME in the diet would lead to weight loss and augmentation of hyperlipidemia by regulating fatty acid metabolism. PME was fed to ob/ob mice at 0%, 0.5%, or 1% (w/w) for 4 weeks. After the experimental period, body weight changes, blood serum and lipid profiles, hepatic fatty acid metabolism-related gene expression, and white adipose tissue (WAT) fatty acid composition were determined. We found that the 1% PME diet, but not the 0.5%, effectively decreased body weight, liver weight, and blood triglyceride and total cholesterol levels (P < 0.05) compared to obese ob/ob mice on a normal diet. Hepatic lipogenic-related gene (PPARalpha, L-FABP, FAS, and SCD1) expression decreased, whereas lipolysis-related gene (CPT1) expression increased in animals fed the 1% PME diet (P < 0.05). Long chain fatty acid content and the ratio of C18:1/C18:0 fatty acids decreased significantly in adipose tissue of animals fed the 1% PME diet (P < 0.05). Serum inflammatory mediators also decreased significantly in animals fed the 1% PME diet compared to those of the ob/ob control group (P < 0.05). These results suggest that PME is useful in the chemoprevention or treatment of obesity and obesity-related disorders.
3T3-L1 Cells ; Adipose Tissue ; Adipose Tissue, White ; Animals ; Body Weight ; Body Weight Changes ; Cardiovascular Diseases ; Edible Grain ; Chemoprevention ; Cholesterol ; Chronic Disease ; Diet ; Fatty Acids ; Gene Expression ; Hyperlipidemias ; Incidence ; Liver ; Mice ; Obesity ; Panicum ; Serum ; Weight Loss

The dietary intake of whole grains is known to reduce the incidence of chronic diseases such as obesity, diabetes, cardiovascular disease, and cancer. To investigate whether there are anti-adipogenic activities in various Korean cereals, we assessed water extracts of nine cereals. The results showed that treatment of 3T3-L1 adipocytes with Sorghum bicolor L. Moench, Setaria italica Beauvois, or Panicum miliaceum L. extract significantly inhibited adipocyte differentiation, as determined by measuring oil red-O staining, triglyceride accumulation, and glycerol 3-phosphate dehydrogenase activity. Among the nine cereals, P. miliaceum L. showed the highest anti-adipogenic activity. The effects of P. miliaceum L. on mRNA expression of peroxisome proliferator-activated receptor-gamma, sterol regulatory element-binding protein 1, and the CCAAT/enhancer binding protein-alpha were evaluated, revealing that the extract significantly decreased the expression of these genes in a dose-dependent manner. Moreover, P. miliaceum L. extract changed the ratio of monounsaturated fatty acids to saturated fatty acids in adipocytes, which is related to biological activity and cell characteristics. These results suggest that some cereals efficiently suppress adipogenesis in 3T3-L1 adipocytes. In particular, the effect of P. miliaceum L. on adipocyte differentiation is associated with the downregulation of adipogenic genes and fatty acid accumulation in adipocytes.
3T3-L1 Cells ; Adipocytes ; Adipogenesis ; Cardiovascular Diseases ; Edible Grain ; Chronic Disease ; Down-Regulation ; Fatty Acids ; Fatty Acids, Monounsaturated ; Glycerol ; Glycerophosphates ; Incidence ; Obesity ; Oxidoreductases ; Panicum ; Peroxisomes ; RNA, Messenger ; Setaria Plant ; Sorghum ; Sterol Regulatory Element Binding Protein 1 ; Transcription Factors ; Water