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Epididymitis

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https://www.readbyqxmd.com/read/27911483/effects-of-dietary-heme-iron-and-exercise-training-on-abdominal-fat-accumulation-and-lipid-metabolism-in-high-fat-diet-fed-mice
#1
Masanori Katsumura, Shoko Takagi, Hana Oya, Shohei Tamura, Takaoki Saneyasu, Kazuhisa Honda, Hiroshi Kamisoyama
Animal by-products can be recycled and used as sources of essential nutrients. Water-soluble heme iron (WSHI), a functional food additive for supplementing iron, is produced by processing animal blood. In this study, we investigated the effects of dietary supplementation of 3% WSHI and exercise training for 4 weeks on the accumulation of abdominal fat and lipid metabolism in mice fed high-fat diet. Exercise-trained mice had significantly less perirenal adipose tissue, whereas WSHI-fed mice tended to have less epididymal adipose tissue...
December 2, 2016: Animal Science Journal, Nihon Chikusan Gakkaihō
https://www.readbyqxmd.com/read/27909561/korean-solar-salts-reduce-obesity-and-alter-its-related-markers-in-diet-induced-obese-mice
#2
Jaehyun Ju, Jia-Le Song, Eui-Seong Park, Myoung-Sool Do, Kun-Young Park
BACKGROUND/OBJECTIVES: The aim of this experiments was to show anti-obesity effects of Korean solar salt from different salt fields in diet-induced obese mice. SUBJECTS/METHODS: Diet-induced obesity (DIO) was induced by a high-fat diet (HFD; 45% cal from fat) in C57BL/6J mice for eight weeks. The mice were fed with the designated diets (chow diet for Normal, HFD for Control, 0.47%-salt-mixed HFD for purified salt (PS), Guerande solar salt from France (SS-G), solar salt from Y salt field (SS-Y), solar salts from T salt field (SS-T) and S salt field (SS-S)) for another eight weeks...
December 2016: Nutrition Research and Practice
https://www.readbyqxmd.com/read/27909554/high-maysin-corn-silk-extract-reduces-body-weight-and-fat-deposition-in-c57bl-6j-mice-fed-high-fat-diets
#3
Eun Young Lee, Sun Lim Kim, Hyeon Jung Kang, Myung Hwan Kim, Ae Wha Ha, Woo Kyoung Kim
BACKGROUNG/OBJECTIVES: The study was performed to investigate the effects and mechanisms of action of high maysin corn silk extract on body weight and fat deposition in experimental animals. MATERIALS/METHODS: A total of 30 male C57BL/6J mice, 4-weeks-old, were purchased and divided into three groups by weight using a randomized block design. The normal-fat (NF) group received 7% fat (diet weight basis), the high-fat (HF) group received 25% fat and 0.5% cholesterol, and the high-fat corn silk (HFCS) group received high-fat diet and high maysin corn silk extract at 100 mg/kg body weight through daily oral administration...
December 2016: Nutrition Research and Practice
https://www.readbyqxmd.com/read/27907016/direct-unequal-cleavages-embryo-developmental-competence-genetic-constitution-and-clinical-outcome
#4
Qiansheng Zhan, Zhen Ye, Robert Clarke, Zev Rosenwaks, Nikica Zaninovic
OBJECTIVE: To investigate the prevalence, developmental potential, chromosomal constitution and clinical outcome of embryos with direct unequal cleavages (DUC). DESIGN: A retrospective observational study. SETTING: Academic Institution. PARTICIPANT: 21,261 embryos from 3,155 cycles cultured in EmbryoScope®. RESULTS: The total incidence of DUCs per embryo occupying the first three cleavages were 26...
2016: PloS One
https://www.readbyqxmd.com/read/27906710/who-s-your-daddy-paternal-inheritance-of-metabolic-disease-risk
#5
Elvira Isganaitis, Harumi Suehiro, Connie Cardona
PURPOSE OF REVIEW: Although the importance of optimizing mothers' health prior to conception and during pregnancy is now well accepted, recent data also implicate health and nutritional status of fathers as contributors to chronic disease risk in their progeny. This brief review will highlight recent epidemiological and experimental studies linking paternal overnutrition, undernutrition, and other forms of stress, to metabolic disease in the offspring. RECENT FINDINGS: The past 2 years have brought tremendous insights into the mechanisms by which paternal exposures can contribute to disease susceptibility in the next generation...
November 30, 2016: Current Opinion in Endocrinology, Diabetes, and Obesity
https://www.readbyqxmd.com/read/27904914/testicular-infarction-in-a-patient-with-spinal-cord-injury-with-epididymitis-a-case-report
#6
Po-Cheng Hsu, William J Huang, Shih-Fong Huang
: O-bjective: To describe a case of epididymitis-related testicular infarction in a patient with spinal cord injury. CASE REPORT: A 22-year-old man with a traumatic spinal cord injury (American Spinal Injury Association Impairment Scale A; neurological level, C4) developed epididymitis during hospitalization. He presented with spiking fever, autonomic dysreflexia, and increased spasticity. Physical examination revealed a rapidly progressive, firm swelling of the right hemiscrotum; however, the patient had no subjective complaint of pain owing to a loss of sensation...
November 30, 2016: Journal of Rehabilitation Medicine
https://www.readbyqxmd.com/read/27902927/antidiabetic-activity-of-ganoderma-lucidum-polysaccharides-f31-down-regulated-hepatic-glucose-regulatory-enzymes-in-diabetic-mice
#7
Chun Xiao, Qingping Wu, Jumei Zhang, Yizhen Xie, Wen Cai, Jianbin Tan
ETHNOPHARMACOLOGICAL RELEVANCE: Ganoderma lucidum (Lin Zhi) has been used to treat diabetes in Chinese folk for centuries. Our laboratory previously demonstrated that Ganoderma lucidum polysaccharides (GLPs) had hypoglycemic effects in diabetic mice. Our aim was to identify the main bioactives in GLPs and corresponding mechanism of action. MATERIALS AND METHODS: Four polysaccharide-enriched fraction were isolated from GLPs and the antidiabetic activities were evaluated by type 2 diabetic mice...
November 27, 2016: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/27896586/effect-of-berberine-on-the-ratio-of-high-molecular-weight-adiponectin-to-total-adiponectin-and-adiponectin-receptors-expressions-in-high-fat-diet-fed-rats
#8
Yue-Yue Wu, Ying Zha, Jun Liu, Fang Wang, Jiong Xu, Zao-Ping Chen, He-Yuan Ding, Li Sheng, Xiao-Jie Han
OBJECTIVE: To assess the effects of berberine (BBR) on high-molecular weight (HMW) adiponectin and adiponectin receptors (adipoR1/adipoR2) expressions in high-fat (HF) diet fed rats. METHODS: Forty Wistar male rats were randomly assigned into a normal diet fed group and three HF diet (fat for 45% calories) fed groups (n=10 for each group). All rats underwent 12 weeks of feeding. After 4 weeks feeding, rats in the two of three HF diet fed groups were treated with 150 mg·kg(-1)·day(-1) BBR (HF+LBBR group) and 380 mg·kg(-1)·day(-1) BBR (HF+HBBR group) by gavage once a day respectively for the next 8 weeks while the rats in other groups treated with vehicle (NF+Veh and HF+Veh)...
November 17, 2016: Chinese Journal of Integrative Medicine
https://www.readbyqxmd.com/read/27896546/jmv2894-a-novel-growth-hormone-secretagogue-accelerates-body-mass-recovery-in-an-experimental-model-of-cachexia
#9
Elena Bresciani, Laura Rizzi, Laura Molteni, Monica Ravelli, Antonella Liantonio, Khoubaib Ben Haj Salah, Jean-Alain Fehrentz, Jean Martinez, Robert J Omeljaniuk, Giuseppe Biagini, Vittorio Locatelli, Antonio Torsello
Oncologic patients subjected to chemotherapy frequently present aphagia, malnutrition, and cachexia. The purpose of this study was to investigate whether selected growth hormone secretagogues including hexarelin, JMV2894 and JMV2951 could antagonize body weight loss and wasting induced by cisplatin administration in rats. The three growth hormone secretagogues behaved as full agonists of the growth hormone secretagogues receptor both in terms of ability to stimulate calcium mobilization in Chinese hamster ovary cells and stimulation of growth hormone release in neonatal rats...
November 28, 2016: Endocrine
https://www.readbyqxmd.com/read/27896242/intracytoplasmic-sperm-injection-outcomes-with-freshly-ejaculated-sperms-and-testicular-or-epididymal-sperm-extraction-in-patients-with-idiopathic-cryptozoospermia
#10
Ali Asghar Ketabchi
BACKGROUND: Cryptozoospermia (CO) is a situation in which spermatozoa cannot be observed in a fresh semen sample unless an extended centrifugation and microscopic search are performed. CO patients are suggested to use only intracytoplasmic sperm injection (ICSI) as infertility treatment. But still there is debate about the choice of sperm source in cryptozoospermic men candidate for ICSI. OBJECTIVES: This study was conducted to evaluate fertility outcomes in men with idiopathic cryptozoospermia who were treated using ICSI with freshly ejaculated sperm and testis sperm extraction (TESE) or percutaneous epididymal sperm aspiration (PESA)...
November 2016: Nephro-urology Monthly
https://www.readbyqxmd.com/read/27895910/proteomic-identification-of-cryostress-in-epididymal-spermatozoa
#11
Sung Jae Yoon, Md Saidur Rahman, Woo Sung Kwon, Do Yeal Ryu, Yoo Jin Park, Myung Geol Pang
BACKGROUND: Cryopreservation of epididymal spermatozoa is important in cases in which it is not possible to collect semen using normal methods, as the sudden death of an animal or a catastrophic injury. However, the freezing and thawing processes cause stress to spermatozoa, including cold shock, osmotic damage, and ice crystal formation, thereby reducing sperm quality. We assessed the motility (%), motion kinematics, capacitation status, and viability of spermatozoa using computer-assisted sperm analysis and Hoechst 33258/chlortetracycline fluorescence staining...
2016: Journal of Animal Science and Biotechnology
https://www.readbyqxmd.com/read/27892934/treatment-with-fgfr2-iiic-monoclonal-antibody-suppresses-weight-gain-and-adiposity-in-kka-y-mice
#12
K Nonogaki, T Kaji, T Yamazaki, Mari Murakami
Expression of β-Kotho, fibroblast growth factor receptor (FGFR)-1c and 2c, which bind FGF21, is decreased in the white adipose tissue of obese mice. The aim of the present study was to determine the role of FGFR2c in the development of obesity and diabetes in KKA(y) mice. Treatment with mouse monoclonal FGFR2-IIIc antibody (0.5 mg kg(-1)) significantly suppressed body weight gain and epididymal white adipose tissue weight in individually housed KKA(y) mice while having no effect on daily food intake. In addition, treatment with FGFR2-IIIc antibody significantly increased plasma-free fatty acid levels while having no effect on blood glucose or plasma FGF21 levels...
November 28, 2016: Nutrition & Diabetes
https://www.readbyqxmd.com/read/27892789/4-vinylcyclohexene-diepoxide-disrupts-sperm-characteristics-endocrine-balance-and-redox-status-in-testes-and-epididymis-of-rats
#13
Isaac A Adedara, Amos O Abolaji, Emmanuel O Ladipo, Ore J Fatunmibi, Ayodeji O Abajingin, Ebenezer O Farombi
OBJECTIVES: Exposure to 4-vinylcyclohexene diepoxide (VCD) was reported to induce testicular germ cell toxicity in rodents. However, there is paucity of information on the precise biochemical and molecular mechanisms of VCD-induced male reproductive toxicity. METHODOLOGY: This study investigated the influence of VCD on testicular and epidydimal functions following oral exposure of Wistar rats to VCD at 0, 100, 250 and 500 mg/kg for 28 consecutive days. RESULTS: Administration of VCD significantly decreased the body weight gain and organo-somatic indices of the testes and epididymis...
November 28, 2016: Redox Report: Communications in Free Radical Research
https://www.readbyqxmd.com/read/27888566/functional-expression-of-g-protein-coupled-receptor-30-in-immature-rat-epididymal-epithelium
#14
Xiaonian Cao, Jiehong Huang, Geng Zhang, Wulin Zuo, Chongfeng Lan, Qing Sun, Dengliang Yang, Dongdong Gao, Christopher H K Cheng, Wen-Liang Zhou
The aim of this study is to investigate the functional role of G protein-coupled receptor 30 (GPR30) in the epididymis. We found that GPR30 is expressed in the epithelium of the immature rat epididymis and is involved in chloride secretion into the caudal epididymis lumen. The short-circuit current (Isc) experiments showed that in primary cultured caudal epididymis epithelium, activation of GPR30 by its specific agonist G1 induced a mono-phasic current increase, and G15, the specific antagonist of GPR30, could completely inhibit the current induced by G1...
November 26, 2016: Cell Biology International
https://www.readbyqxmd.com/read/27888149/in-patients-with-obstructive-azoospermia-testicular-spermatozoa-are-of-better-quality-than-epididymal-spermatozoa
#15
I Hammoud, M Bailly, M Bergere, R Wainer, V Izard, F Vialard, J Selva, F Boitrelle
OBJECTIVE: To assess sperm quality as a function of the sampling site (testis or epididymis) in obstructive azoospermia (OA). MATERIALS AND METHODS: DNA fragmentation rates in spermatozoa sampled from the testis and epididymis (from patients with different aetiologies of OA) were assessed in a dUTP nick end labelling (TUNEL) assay. RESULTS: Twenty-one OA patients were included: 5 had congenital bilateral absence of the vas deferens, 8 had genital tract infections and 8 had idiopathic OA...
November 22, 2016: Urology
https://www.readbyqxmd.com/read/27887757/hepatic-artery-rupture-in-a-young-man-with-abdominal-pain%C3%A2-and%C3%A2-a%C3%A2-testicular-mass
#16
Kevin S Barlotta, David Page
BACKGROUND: Male patients presenting to the emergency department (ED) with abdominal pain accompanied by a testicular mass should be evaluated for the presence of hernia, epididymitis, orchitis, and testicular torsion. When a patient presents with an asymptomatic testicular nodule or mass, the emergency physician should consider testicular carcinoma, a diagnosis that typically warrants no more than prompt urologic outpatient referral. CASE REPORT: We present a case involving a young male whose presenting complaint was abdominal pain...
November 22, 2016: Journal of Emergency Medicine
https://www.readbyqxmd.com/read/27887012/epididymal-papillary-cystadenocarcinoma-metastasising-to-the-testis-in-a-patient-with-infertility-managed-with-onco-microtese
#17
Nisha Pindoria, Yurina Miki, Andrea Tay, Ashish Chandra, Christopher Anderson, Evangelos Zacharakis, Majed Shabbir
Papillary cystadenomas of the epididymis are known to occur in association with Von Hippel-Lindau (VHL) disease. The development of a papillary cystadenocarcinoma, its malignant counterpart, is rare with only a few sporadic cases reported in the literature. Metastatic deposits are exceedingly uncommon; in fact, only a single case report has documented metastases to the paraureteral region, but metastases to the testis have never been reported. A 43-year-old gentleman with VHL disease presented with non-obstructive azoospermia, a right epididymal mass, and an atrophic surgically corrected undescended left testis...
November 24, 2016: Journal of Surgical Case Reports
https://www.readbyqxmd.com/read/27884790/altered-spermatogenesis-steroidogenesis-and-suppressed-fertility-in-adult-male-rats-exposed-to-genistein-a-non-steroidal-phytoestrogen-during-embryonic-development
#18
R Meena, Ch Supriya, K Pratap Reddy, P Sreenivasula Reddy
This article focuses on the effects of prenatal exposure to genistein on the mother, her pregnancy and reproductive functions of the male progeny, since these issues have ethological relevance in both animals and humans. Pregnant Wistar rats received i.p. injections of genistein at a dose level of 2, 20 or 100 mg/kg body weight daily from 12(th) to 19(th) day of gestation. Male pups from control and genistein exposed animals were weaned and allowed to develop until 100 days of age; however, when they were 90 days old, twelve males from each group were cohabited with untreated 90-day old females for 8 days...
November 21, 2016: Food and Chemical Toxicology
https://www.readbyqxmd.com/read/27884405/zika-virus-causes-testis-damage-and-leads-to-male-infertility-in-mice
#19
Wenqiang Ma, Shihua Li, Shuoqian Ma, Lina Jia, Fuchun Zhang, Yong Zhang, Jingyuan Zhang, Gary Wong, Shanshan Zhang, Xuancheng Lu, Mei Liu, Jinghua Yan, Wei Li, Chuan Qin, Daishu Han, Chengfeng Qin, Na Wang, Xiangdong Li, George Fu Gao
Zika virus (ZIKV) persists in the semen of male patients, a first for flavivirus infection. Here, we demonstrate that ZIKV can induce inflammation in the testis and epididymidis, but not in the prostate or seminal vesicle, and can lead to damaged testes after 60 days post-infection in mice. ZIKV induces innate immune responses in Leydig, Sertoli, and epididymal epithelial cells, resulting in the production of pro-inflammatory cytokines/chemokines. However, ZIKV does not induce a rapid and abundant cytokine production in peritubular cell and spermatogonia, suggesting that these cells are vulnerable for ZIKV infection and could be the potential repositories for ZIKV...
November 18, 2016: Cell
https://www.readbyqxmd.com/read/27876458/relative-abundance-of-g-protein-coupled-receptor-30-and-localization-in-testis-and-epididymis-of-sheep-at-different-developmental-stages
#20
Peiyao Lu, Fuchuan Wang, Xianyi Song, Yang Liu, Kai Zhang, Ningxian Cao
The G protein-coupled receptor 30 (GPR30) is a transmembrane estrogen receptor that binds to estrogen, and has been confirmed to have an important role in testicular cell proliferation and development. The main objective of this study was to examine GPR30 gene expression and localization in the testis and epididymis of sheep at different developmental stages. Testes, including the epididymis, were collected from Polled Dorset x Mongolian cross rams at one (n=4; wt), three (n=4; wt), six (n=4; wt), nine (n=4; wt) and 12 (n=4; wt) months of age...
October 11, 2016: Animal Reproduction Science
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