dinoprost and Weight-Loss

dinoprost has been researched along with Weight-Loss* in 13 studies

Trials

4 trial(s) available for dinoprost and Weight-Loss

ArticleYear
CLA does not impair endothelial function and decreases body weight as compared with safflower oil in overweight and obese male subjects.
    Journal of the American College of Nutrition, 2011, Volume: 30, Issue:1

    Conjugated linoleic acid (CLA) showed a wide range of beneficial biological effects with relevance for cardiovascular health in animal models and humans. Most human studies used olive oil as a reference. This study assessed the effect of CLA as compared with safflower oil on endothelial function and markers of cardiovascular risk in overweight and obese men. Heated safflower oil and olive oil were given for additional descriptive control.. Eighty-five overweight men (aged 45-68 years, body mass index 25-35 kg/m(2)) were randomized to receive 4.5 g/d of the CLA isomeric mixture, safflower oil, heated safflower oil, or olive oil in a 4-week double-blind study. Endothelial function was assessed by peripheral arterial tonometry (PAT) index determination in the fasting and postprandial state (i.e., 4 hours after consumption of a fat- and sucrose-rich meal).. CLA as compared with safflower oil consumption did not impair fasting or postprandial PAT index but decreased body weight. CLA as compared with safflower oil did not change total, low-density lipoprotein (LDL), or high-density lipoprotein (HDL) cholesterol; triglycerides; insulin sensitivity indices; C-reactive protein; soluble adhesion molecules; oxidized LDL; lipoprotein a (Lp[a]); paraoxonase; or platelet-activating factor acetylhydrolase (PAF-AH) activity, but significantly reduced arylesterase activity and increased concentrations of the F(2)-isoprostane 8-iso-prostaglandin F (PGF)(2α).. CLA did not impair endothelial function. Other parameters associated with metabolic syndrome and oxidative stress were not changed or were slightly improved. Results suggest that CLA does not increase cardiovascular risk. Increased F(2)-isoprostane concentrations in this context may not indicate increased oxidative stress.

    Topics: Aged; Biomarkers; Carboxylic Ester Hydrolases; Cardiovascular Diseases; Dinoprost; Double-Blind Method; Endothelium, Vascular; F2-Isoprostanes; Fasting; Humans; Linoleic Acids, Conjugated; Male; Manometry; Middle Aged; Obesity; Overweight; Phytotherapy; Postprandial Period; Risk Factors; Safflower Oil; Weight Loss

2011
Effects of weight loss and seafood consumption on inflammation parameters in young, overweight and obese European men and women during 8 weeks of energy restriction.
    European journal of clinical nutrition, 2010, Volume: 64, Issue:9

    In vitro studies have shown that long-chain n-3 polyunsaturated fatty acids (LC n-3 PUFAs) can affect inflammation; however, results from intervention studies in overweight or obese individuals are contradicting. The aim of this study was to investigate the effects of weight loss and seafood consumption on inflammation parameters during energy restriction.. In this 8-week intervention trial, 324 subjects (aged 20-40 years, body mass index 27.5-32.5 kg/m(2) from Iceland, Spain and Ireland) were randomized to one of four energy-restricted diets (-30% relative to estimated requirements): salmon (3 x 150 g/week, 2.1 g LC n-3 PUFA per day); cod (3 x 150 g/week, 0.3 g LC n-3 PUFA per day); fish oil capsules (1.3 g LC n-3 PUFA per day); and control (sunflower oil capsules, no seafood). Body weight, high-sensitivity C-reactive protein (CRP), interleukin-6 (IL-6), glutathione reductase and prostaglandin F2 alpha (PGEF2alpha) were measured at baseline and end point.. Subjects experienced weight loss (-5.2+/-3.2 kg, P<0.001). Taken together for all subjects, there were significant decreases in all inflammation parameters. On a group level, salmon consumption was most effective, three of the four inflammation parameters decreased in the salmon group (high-sensitivity CRP=-32.0%; IL-6=-18.4%; PGEF2alpha=-18.5%; all P<0.05). Cod consumption decreased high-sensitivity CRP and IL-6 (-21.5 and -10.8%, respectively, both P<0.05). Changes in the other two groups were not significant, which can be partly explained by the large s.d.. The mean concentrations of inflammation parameters decreased during a period of weight loss and dietary intervention. In our study, salmon consumption was most effective, three of the four measured inflammation parameters decreased significantly in the salmon group.

    Topics: Adult; Animals; C-Reactive Protein; Caloric Restriction; Diet, Reducing; Dietary Supplements; Dinoprost; Fatty Acids, Omega-3; Female; Fish Oils; Gadus morhua; Glutathione Reductase; Humans; Iceland; Inflammation; Interleukin-6; Ireland; Male; Obesity; Overweight; Salmon; Seafood; Spain; Weight Loss; Young Adult

2010
Inflammatory response to a high-fat, low-carbohydrate weight loss diet: effect of antioxidants.
    Obesity (Silver Spring, Md.), 2008, Volume: 16, Issue:7

    The objective of this study was to test the hypothesis that the inflammatory response to a high-fat, low-carbohydrate weight loss diet (HF) we previously observed was due to oxidative stress. Nineteen overweight subjects (BMI>27 kg/m(2)) were randomly assigned to either an antioxidant supplement (AS) (1 g vitamin C/800 IU vitamin E) or a placebo (P) group and provided with a HF for 7 days. Fasted pre- and post serum samples were measured for markers of inflammation (C-reactive protein (CRP), interleukin-6 (IL-6), and monocyte chemoattractant protein-1 (MCP-1)), oxygen radical absorbance capacity (ORAC), and glucose, whereas urine was measured for oxidative stress (8-epi-prostaglandin-F(2alpha) (8-epi)). HF resulted in significant reductions in weight (-3.2%), glucose (-18.7%), and MCP-1 (-15%) (all P<0.01), with no difference between groups. There was a trend for a differential effect between groups for CRP as it decreased 32% in the AS group but increased 50% for P (P=0.076). Inverse correlations were noted between initial values and changes in several inflammatory and oxidative stress markers, including CRP (r= -0.501), 8-epi (r= -0.863), and ORAC (r= -0.546) (all P<0.05). It was concluded that weight loss on a short-term HF caused reduction of some but not all markers of inflammation. A role for oxidative stress in causing inflammation was not confirmed; however, longer term diet-controlled studies are necessary to further explore the trend for a differential response in CRP with antioxidant supplementation.

    Topics: Antioxidants; Ascorbic Acid; Biomarkers; Blood Glucose; C-Reactive Protein; Chemokine CCL2; Diet, Carbohydrate-Restricted; Dietary Fats; Dinoprost; Drug Combinations; Female; Humans; Inflammation; Inflammation Mediators; Interleukin-6; Male; Obesity; Oxidative Stress; Reactive Oxygen Species; Time Factors; Treatment Outcome; Vitamin E; Weight Loss

2008
Decreasing levels of tumour necrosis factor alpha and interleukin 6 during lowering of body mass index with orlistat or placebo in obese subjects with cardiovascular risk factors.
    Diabetes, obesity & metabolism, 2003, Volume: 5, Issue:3

    Obesity is associated with increased levels of inflammatory mediators. The objective of this study was to evaluate changes in the leucocyte derived inflammatory mediators tumour necrosis factor alpha (TNF-alpha), interleukin 6 (IL-6) and the isoprostane 8-epi-prostaglandin (PG) F2alpha during BMI lowering with orlistat (Xenical(R), Roche) or placebo.. TNF-alpha, IL-6, and 8-epi PGF2alpha evaluated in 376 subjects aged 18-75 years with BMI 28-38 kg/m2 before and after 1 year of double-blind, randomized treatment with orlistat 120 mg or placebo three times daily.. Weight reduction was associated with decreasing (p < 0.001) levels of TNF-alpha and IL-6 in both orlistat and placebo groups. After 12 months, TNF-alpha was lower (p < 0.05) in the orlistat compared with the placebo group. In the orlistat group, the change in TNF-alpha correlated with change in s-glucose (r = 0.22; p = 0.01), and the change in 8-epi-PGF2alpha correlated with changes in s-cholesterol (r = 0.27; p < 0.001) and s-LDL-cholesterol (r = 0.28; p < 0.001).. Weight reduction was associated with decreasing levels of both TNF-alpha and IL-6. After 12 months of treatment, TNF-alpha levels were lower in orlistat than in placebo-treated subjects. Whether these results translate into reduced incidence of cardiovascular disease remains to be elucidated.

    Topics: Adolescent; Adult; Aged; Anti-Obesity Agents; Body Mass Index; Cardiovascular Diseases; Dinoprost; Double-Blind Method; Female; Follow-Up Studies; Humans; Interleukin-6; Lactones; Lipids; Male; Middle Aged; Obesity; Orlistat; Risk Factors; Tumor Necrosis Factor-alpha; Weight Loss

2003

Other Studies

9 other study(ies) available for dinoprost and Weight-Loss

ArticleYear
Analysis of endogenous lipids during intestinal wound healing.
    PloS one, 2017, Volume: 12, Issue:8

    Intestinal wound healing is a new therapeutic goal for inflammatory bowel disease (IBD) as complete healing of the mucosa is the key element of clinical remission in IBD. Previous studies showed that termination of inflammation can be achieved by adding pro-resolving lipids like DHA and EPA exogenously. However, the roles of these lipids in mucosal healing have not been investigated. To recapitulate intestinal healing process, mice were received dextran sodium sulfate (DSS) for 7 days in the drinking water followed by regular tap water for 5 additional days. DSS-induced intestinal inflammation featuring body weight loss, histological tissue damage, increased cytokine production and infiltration of inflammatory cells was gradually reduced upon switching to water. To investigate whether endogenous lipids play a role in mucosal healing, the lipidomics analysis of mouse serum was performed. Reduced levels of arachidonic acid, the biosynthetic precursor of prostaglandin F (PGF)2α, 19H-PGF1α, the metabolite of prostacyclin, and 20H-PGF2α, the metabolite of PGF2α, suggest subsiding inflammation. In contrast, increased levels of an active metabolite of resolvin D1 along with decreased levels of its precursor DHA as well as decreased levels of the precursor of resolvin E, 18-hydroxy-eicosapentaenoic acid, suggest inauguration of mucosal healing by endogenous lipids. Furthermore, exogenously supplied fish oil enhanced the process even further. These results suggest the presence of mucosal healing regulated by endogenous pro-healing lipids and also indicate that the remission state of IBD could be prolonged by enhancing the levels of these lipids.

    Topics: Animals; Arachidonic Acid; Colitis; Colon; Dextran Sulfate; Dinoprost; Disease Models, Animal; Docosahexaenoic Acids; Eicosapentaenoic Acid; Lipid Metabolism; Male; Mice; Mice, Inbred C57BL; Recovery of Function; Remission, Spontaneous; Weight Loss

2017
Mild weight loss reduces inflammatory cytokines, leukocyte count, and oxidative stress in overweight and moderately obese participants treated for 3 years with dietary modification.
    Nutrition research (New York, N.Y.), 2013, Volume: 33, Issue:3

    Obesity-induced oxidative stress and inflammation are involved in the pathogenesis of cardiovascular disease. We investigated whether diet-induced, long-term, mild weight loss improved proinflammatory cytokine levels, leukocyte count, and oxidative stress. Overweight/obese participants (25 ≤ body mass index < 34 kg/m(2), N = 122, 30-59 years) joined a 3-year-long clinical intervention involving daily 100-kcal calorie deficits. Successful weight loss was defined as a reduction in initial body weight equal to 2 kg after the clinical intervention period. Body weight in the successful mild weight loss group (SWL, n = 50) changed 5.4% (-4.16 ± 0.31 kg) compared to 0.05 ± 0.14 kg in the unsuccessful weight loss group (n = 49). After 3 years, SWL participants exhibited significantly reduced insulin, triglycerides, total and low-density lipoprotein cholesterol, free fatty acids, and leukocyte count (P = .030). Furthermore, in the SWL group, serum interleukin (IL)-1β, IL-6, and urinary 8-epi-prostaglandin (PG)F2α were significantly reduced (45%, 30%, and 14%, respectively). In contrast, the unsuccessful weight loss group exhibited significant increases in percentage of body fat, waist circumference, oxidized low-density lipoprotein, and tumor necrosis factor-α, as well as a significant decrease in high-density lipoprotein cholesterol. After adjusting for baseline values, the 2 groups demonstrated significantly different percentage of body fat, waist circumference, leukocyte count (P = .018), insulin, IL-6 (P = .031), IL-1β (P < .001), and tumor necrosis factor-α (P < .001), as well as urinary 8-epi-PGF2α (P = .036). A positive correlation existed between IL-1β and urinary 8-epi-PGF2α (r = 0.435, P < .001) and between changes in IL-6 and urinary 8-epi-PGF2α (r = 0.393, P < .001). Long-term mild weight loss reduces inflammatory cytokine levels, leukocyte counts, and oxidative stress and may reverse the elevated oxidative stress induced by inflammatory mediators in the overweight and obese.

    Topics: Adiposity; Adult; Body Mass Index; Cytokines; Diet, Reducing; Dinoprost; Female; Humans; Inflammation; Insulin; Interleukin-1beta; Interleukin-6; Leukocyte Count; Lipids; Male; Middle Aged; Obesity; Overweight; Oxidative Stress; Tumor Necrosis Factor-alpha; Waist Circumference; Weight Loss

2013
Endogenous secretory RAGE in obese women: association with platelet activation and oxidative stress.
    The Journal of clinical endocrinology and metabolism, 2012, Volume: 97, Issue:9

    The receptor for advanced glycation end-products (RAGE) has been implicated in obesity-related metabolic disease and accelerated atherothrombosis.. We tested the hypothesis that changes in endogenous secretory (es)RAGE levels as a result of excess adiposity and oxidative stress may contribute to enhancing platelet activation in obese women, thus increasing the cardiovascular risk.. Eighty otherwise healthy obese women and 20 nonobese women were studied.. esRAGE and plasma adiponectin were reduced in obese women [median (interquartile range), 0.18 (0.13-0.26) vs. 0.38 (0.20-0.48) ng/ml, P = 0.003; and 4.4 (2.8-6.4) vs. 10.0 (6.9-12.5) μg/ml, P < 0.0001, respectively] who also displayed higher urinary 11-dehydro-thromboxane B(2) (11-dehydro-TXB(2)) [795 (572-1089) vs. 211 (135-301) pg/mg creatinine; P < 0.0001] and 8-iso-prostaglandin F(2α) (8-iso-PGF(2α)) [544 (402-698) vs. 149 (98-219) pg/mg creatinine; P < 0.0001] compared to nonobese women. Direct correlations between plasma adiponectin and esRAGE (Rho = 0.43; P < 0.0001) and between urinary 8-iso-PGF(2α) and 11-dehydro-TXB(2) (Rho = 0.36; P = 0.001) were observed in obese women. Moreover, plasma esRAGE and urinary 11-dehdro-TXB(2) were inversely related (Rho = -0.29; P = 0.008). On multiple linear regression analysis, urinary 8-iso-PGF(2α) and plasma esRAGE were independent predictors of urinary 11-dehydro-TXB(2). In five obese women, a short-term weight loss program gave a significant increase in esRAGE and decrease in urinary 8-iso-PGF(2α) and 11-dehydro-TXB(2).. In otherwise healthy obese women, low plasma esRAGE levels are associated with reduced circulating adiponectin and enhanced thromboxane biosynthesis, which is in part mediated by increased lipid peroxidation. Thus, excess adiposity may be implicated in RAGE hyperactivation and thromboxane-dependent platelet activation, contributing to obesity-related metabolic and vascular disease.

    Topics: Adiponectin; Adult; Anthropometry; Blood Glucose; Blood Pressure; Cardiovascular Diseases; Dinoprost; Female; Humans; Linear Models; Lipid Peroxidation; Lipids; Middle Aged; Obesity; Oxidative Stress; Platelet Activation; Receptor for Advanced Glycation End Products; Receptors, Immunologic; Risk; Thromboxane B2; Weight Loss

2012
Reduction of 8-iso-prostaglandin F2α in the first week after Roux-en-Y gastric bypass surgery.
    Obesity (Silver Spring, Md.), 2011, Volume: 19, Issue:8

    Obesity is associated with increased markers of oxidative stress. We examined whether oxidative stress is reduced within the first week after Roux-en-Y gastric bypass (RYGB) surgery and could be related to changes in adipose tissue depots. The reactive oxygen species (ROS) marker 8-iso-prostaglandin F2α (8-iso-PGF2α) and activity of antioxidant glutathione peroxidases (GPX) in plasma were compared before and ~1 week after RYGB. The effects of RYGB on subcutaneous adipose tissue and interstitial fluid 8-iso-PGF2α levels and subcutaneous adipose tissue expression of GPX-3 were also assessed. Levels of 8-iso-PGF2α in subcutaneous and visceral adipose tissue were determined. Plasma 8-iso-PGF2α levels decreased (122 ± 75 to 56 ± 15 pg/ml, P = 0.001) and GPX activity increased (84 ± 18 to 108 ± 25 nmol/min/ml, P = 0.003) in the first week post-RYGB. RYGB also resulted in reductions of 8-iso-PGF2α in subcutaneous adipose tissue (1,742 ± 931 to 1,132 ± 420 pg/g fat, P = 0.046) and interstitial fluid (348 ± 118 to 221 ± 83 pg/ml, P = 0.046) that were comparable to plasma (26-33%, P = 0.74). Adipose GPX-3 expression was increased (6.7 ± 4.7-fold, P = 0.004) in the first postoperative week. The improvements in oxidative stress occurred with minimal weight loss (2.4 ± 3.4%, P = 0.031) and elevations in plasma interleukin-6 (18.0 ± 46.8 to 28.0 ± 58.9 pg/ml, P = 0.004). Subcutaneous and visceral adipose tissues express comparable 8-iso-PGF2α levels (1,204 ± 470 and 1,331 ± 264 pg/g fat, respectively; P = 0.34). These data suggest that RYGB affects adipose tissue leading to the restoration of adipose redox balance within the first postoperative week and that plasma 8-iso-PGF2α is primarily derived from subcutaneous adipose tissue.

    Topics: Dinoprost; Extracellular Fluid; Gastric Bypass; Glutathione Peroxidase; Humans; Interleukin-6; Intra-Abdominal Fat; Obesity; Oxidative Stress; Postoperative Period; Subcutaneous Fat; Weight Loss

2011
Energy restriction in obese subjects impact differently two mitochondrial function markers.
    Journal of physiology and biochemistry, 2008, Volume: 64, Issue:3

    Excessive fat deposition is the key feature in obesity, which is empowered by cytokines overproduction and stimulation of cell oxidative stress processes, but little is known about energy availability in the form of ATP and mitochondrial function in the obese subjects. Thus, the aim of this study was to evaluate the possible changes in energy metabolism after a 8-weeks balanced-hypocaloric diet in obese subjects by measuring the ATP-content in leukocytes, by assessing 2-keto[1-13C]isocaproate breath test (KICA-BT) parameters related to mitochondrial function and by analyzing inflammatory and oxidative stress biomarkers. All the recruited obese subjects (n = 19) lost body weight after dieting (-5.55 +/- 2.88%). The hypocaloric treatment induced a decrease in leptin levels and lipid peroxidation markers. Interestingly, the ATP content in blood leukocytes increased (49.9 +/- 32.5 vs 36.2 +/- 27.9 pmol/mg prot.; p < 0.05), while KICA tracer mitochondrial oxidation decreased (30.9 +/- 5.9 vs. 33.1 +/- 4.5 % 13C; p < 0.05) after weight loss. These results show that two minimally invasive methods were able to detect changes in mitochondrial function as induced by a hypocaloric diet, which is of great interest in order to understand oxidative processes associated with weight homeostasis as well as to establish newer anti-obesity therapeutic targets by using mitochondrial function markers in vivo.

    Topics: Adenosine Triphosphate; Adult; Biomarkers; Breath Tests; C-Reactive Protein; Caloric Restriction; Dinoprost; Energy Metabolism; Female; Humans; Interleukin-6; Keto Acids; Leukocytes; Male; Malondialdehyde; Mitochondria; Obesity; Oxidative Stress; Weight Loss

2008
Genetic variation at the perilipin locus is associated with changes in serum free fatty acids and abdominal fat following mild weight loss.
    International journal of obesity (2005), 2006, Volume: 30, Issue:11

    Perilipin (PLIN) is a class of protein-coating lipid droplets in adipocytes. We aimed to examine the association between common single-nucleotide polymorphisms (SNPs) at PLIN locus with circulating free fatty acid (FFA) and abdominal fat distribution in response to weight loss.. Non-diabetic/overweight-obese Koreans (n=177) participated in a 12-week calorie restriction (-300kcal/day) program. Seven SNPs (6209T>C, 10076C>G, 10171A>T, 11482G>A, 13042A>G, 13048C>T and 14995A>T), abdominal fat areas (visceral/subcutaneous fat areas at 1st lumbar and 4th lumbar levels), serum lipids, glucose, insulin, FFA, oxidized low-density lipoprotein (LDL) and urinary 8-epi-prostaglandin F(2alpha) (PGF(2alpha)) were examined.. Single-nucleotide polymorphisms 10076C>G/10171A>T showed the strongest positive linkage disequilibrium (LD) (D'=0.923, R (2)=0.839, P<0.001) and SNPs11482G>A/14995A>T showed moderate positive LD (D'=0.824, R (2)=0.578, P<0.001). Calorie restriction induced 4.6% weight loss with significant abdominal fat reduction. In response to weight loss, subjects with nCA/nCA haplotypes at SNPs 10076C>G/10171A>T showed greater reduction in FFA levels than those with CA/CA haplotype (CA/CA: C/C at SNP 10076 and A/A at SNP 10171, nCA: non-CA haplotype carrier). On the other hand, subjects with nGA/nGA haplotype at SNPs 11482G>A/14995A>T had increased FFA levels with a rapid loss in abdominal fat, whereas GA/GA haplotype carriers had reduction in FFA levels. These results still remained significant after adjusting for age, gender and BMI. Prostaglandin F(2alpha) and oxidized LDL were also more reduced in GA/GA haplotype carriers than in nGA haplotype carriers. This effect remained significant after adjusting for baseline level, age, gender and BMI. Paradoxically, nGA haplotype carriers had increased levels of urinary PGF(2alpha) after weight reduction.. Fasting plasma FFA changes following a modest weight loss in overweight-obese subjects are influenced by the genetic variability at the PLIN locus. Furthermore, circulating FFA changes rather than body fat itself may determine changes in lipid peroxides such as urinary PGF(2alpha) and oxidized LDL.

    Topics: Adult; Caloric Restriction; Carrier Proteins; Dinoprost; Fatty Acids, Nonesterified; Female; Gene Frequency; Haplotypes; Humans; Intra-Abdominal Fat; Linkage Disequilibrium; Lipoproteins, LDL; Locus Control Region; Male; Obesity; Oxidative Stress; Perilipin-1; Phosphoproteins; Polymorphism, Single Nucleotide; Subcutaneous Fat, Abdominal; Weight Loss

2006
Effects of obesity and weight loss on soluble CD40L levels.
    JAMA, 2003, Apr-09, Volume: 289, Issue:14

    Topics: CD40 Ligand; Dinoprost; F2-Isoprostanes; Humans; Male; Middle Aged; Obesity; Platelet Activation; Weight Loss

2003
Effects of PGF2alpha analogues in experimental morphine-induced pharmacodependence.
    Advances in experimental medicine and biology, 2003, Volume: 525

    Topics: Aggression; Animals; Diarrhea; Dinoprost; Grooming; Injections, Intravenous; Male; Molecular Structure; Morphine; Morphine Dependence; Motor Activity; Rats; Rats, Wistar; Substance Withdrawal Syndrome; Weight Loss

2003
Analyses of ovine corpora lutea for tumor necrosis factor mRNA and bioactivity during prostaglandin-induced luteolysis.
    Molecular and cellular endocrinology, 1991, Volume: 81, Issue:1-3

    It has been suggested that tumor necrosis factor (TNF) participates in the mechanism of regression of the corpus luteum. We measured luteal expression of TNF alpha mRNA and biological activity during prostaglandin-induced luteolysis in sheep. Initiation of functional luteolysis was marked by a sharp decline in concentrations of progesterone in luteal tissue beginning 4 h after administration of luteolysin. Structural regression of corpora lutea was manifested by a reduction in glandular weight at 16 h. A luteal cytotoxic factor with TNF alpha-like bioactivity was isolated after the decrease in tissue progesterone had occurred, but before evidence of luteal resorption. We were unable to detect temporal alterations in TNF alpha mRNA in luteal samples by classical Northern blot or in situ hybridization analyses. These results imply that luteal TNF alpha is derived primarily as a preformed entity from an extraovarian source, such as infiltrating leukocytes. These results raise the possibility that this cytokine might not be involved in the early stages of luteal regression in the ewe, yet could play a secondary role, perhaps in the subsequent opsonization and removal of degenerating cells.

    Topics: Animals; Biological Assay; Corpus Luteum; Dinoprost; Female; Luteolysis; Nucleic Acid Hybridization; Progesterone; RNA, Messenger; Sheep; Time Factors; Tumor Necrosis Factor-alpha; Weight Loss

1991