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1.
Turk J Chem ; 48(1): 1-20, 2024.
Article in English | MEDLINE | ID: mdl-38544892

ABSTRACT

In recent years, water pollution caused by hazardous materials such as metals, drugs, pesticides, and insecticides has become a very serious environmental and health problem that needs to be addressed urgently. The nutritional needs associated with the increasing population also increase the demand for water use and rapidly increase the rate of freshwater consumption. Since most of the water in the universe is in the form of sea water, which cannot be directly used, freshwater resources are limited, compared to the existing available water. When addressing the purification of all kinds of pollution in environmental research, nanostructured membranes attract attention as alternative solutions for water treatment. Nanostructured membranes, which can be used for filtration and water treatment process, are summarized in recent research. Various types of nanostructured membranes are presented and used to remove salts and metallic ions in water treatment processes. The representations and application areas of these membrane systems are explained. Consequently, new water treatment nanostructured membranes that can be developed and their effective separation performances are described. The benefits of nanostructured membranes for water treatment and their progress in purification are discussed.

2.
Leuk Lymphoma ; 65(5): 660-668, 2024 May.
Article in English | MEDLINE | ID: mdl-38347747

ABSTRACT

For patients with triple-class exposed/refractory multiple myeloma (TCE/RMM), where effective treatments options are limited, B-cell maturation antigen and CD3-directed bispecific antibodies offer a promising new approach. Teclistamab gained conditional approval in Europe and accelerated Food and Drug Administration (FDA) approval based on the MajesTEC-1 trial (NCT03145181). Elranatamab, approved by the FDA demonstrated its safety and efficacy in the MagnetisMM-3 trial (NCT04649359). Given the absence of head-to-head trials, an unanchored matching-adjusted indirect comparison (MAIC) was conducted to assess their relative efficacy. Key baseline characteristics were adjusted to be comparable between the two trials. In the MAIC, elranatamab demonstrated significantly better objective response rate and progression-free survival (PFS) than teclistamab, and numerically better complete response, duration of response, and overall survival (OS). These results suggest that elranatamab is an efficacious option for treating patients with TCE/R MM.


Subject(s)
Multiple Myeloma , Humans , Multiple Myeloma/drug therapy , Multiple Myeloma/mortality , Male , Female , Middle Aged , Aged , Antibodies, Bispecific/therapeutic use , Antibodies, Bispecific/adverse effects , Drug Resistance, Neoplasm , Treatment Outcome , B-Cell Maturation Antigen/antagonists & inhibitors , B-Cell Maturation Antigen/immunology , Adult , Antibodies, Monoclonal, Humanized/therapeutic use , Antibodies, Monoclonal, Humanized/adverse effects , Aged, 80 and over
3.
Future Oncol ; 2024 Feb 28.
Article in English | MEDLINE | ID: mdl-38415370

ABSTRACT

Elranatamab efficacy in the single-arm, registrational MagnetisMM-3 trial (NCT04649359) was compared with that of physician's choice of treatment (PCT) for triple-class refractory multiple myeloma. MagnestisMM-3 eligibility criteria were applied to two USA-based oncology electronic health record databases, COTA and Flatiron Health (FH), to identify cohorts for this study (NCT05932290). Applied statistical techniques accounted for cohort imbalances. MagnetisMM-3 (BCMA-naive; n = 123) outcomes were compared with those from COTA (n = 239) and FH (n = 152). Elranatamab was associated with a significantly higher objective response rate (risk ratios, 1.88-2.25), significantly longer progression-free survival (hazard ratios [HRs], 0.37-0.57), and, across most analyses, significantly longer overall survival (HRs, 0.46-0.66) versus PCT. BCMA-naive patients who were treated with elranatamab exhibited significantly better outcomes than patients treated in real-world clinical practice.


Elranatamab is a new medicine for the treatment of people with multiple myeloma. In the ongoing clinical trial MagnetisMM-3, most people had fewer myeloma cells when treated with elranatamab. However, MagnetisMM-3 only looks at the effects of elranatamab without comparing it to other myeloma treatments. Therefore, a new study was designed to compare the effectiveness of elranatamab in the MagnetisMM-3 study with other treatments used in real-world clinical practice (not in a clinical trial). Data from people in MagnetisMM-3 was compared with data from two US databases (COTA and Flatiron Health) containing health records of patients treated for multiple myeloma in real-life clinical practice. The same criteria used to select patients for the MagnetisMM-3 trial (123 people) were used to identify people with similar characteristics in COTA (239 people) and Flatiron Health (152 people). More people treated with elranatamab had fewer myeloma cells in their bodies after treatment than people who received their doctor's choice of treatment in clinical practice. In fact, six out of ten people treated with elranatamab had fewer myeloma cells versus about three in ten people from each real-world database. People treated with elranatamab versus physician's choice of treatment lived longer without their disease getting worse and lived longer overall. In conclusion, this study found that more people treated with elranatamab responded to treatment and lived longer than similar people from the COTA and Flatiron Health databases who were given treatments available in a real-world clinical setting. Clinical Trial Registration: NCT05932290 (ClinicalTrials.gov).

4.
Curr Med Res Opin ; 40(2): 199-207, 2024 02.
Article in English | MEDLINE | ID: mdl-38078866

ABSTRACT

INTRODUCTION: For patients with triple-class exposed/refractory multiple myeloma (TCE/R MM), prognosis is poor and effective treatment options are limited. Elranatamab is a novel B-cell maturation antigen (BCMA)- and CD3-directed bispecific antibody which was approved by the US Food and Drug Administration in August 2023 and demonstrated safety and efficacy in patients with TCE/R MM in the phase 2, single-arm MagnetisMM-3 trial (NCT04649359). To compare the effectiveness of elranatamab vs physician's choice of treatment (PCT) in the absence of head-to-head comparative data, a matching-adjusted indirect comparison (MAIC) was conducted. METHODS: Individual patient data from MagnetisMM-3 (Cohort A [BCMA-naïve] N = 123, 14.7 months of follow-up) were reweighted to match published summary data from two real-world studies of PCT in patients with TCE/R MM (LocoMMotion and MAMMOTH) using a propensity score-type logistic regression. Unanchored MAIC analyses were conducted according to National Institute for Health and Care Excellence (NICE) Decision Support Unit (DSU) 18 guidance. RESULTS: Compared with PCT in LocoMMotion, elranatamab was associated with a significantly higher objective response rate (ORR rate difference: 37.52; 95% CI 26.20-48.83; odds ratio: 4.85; 95% CI 2.85-8.23) and complete or stringent complete response rate (≥CR rate difference: 42.29; 95% CI 31.84-52.74; odds ratio: 184.01; 95% CI 24.66-1372.86), longer progression-free survival (PFS HR 0.32; 95% CI 0.20-0.49), and overall survival (OS HR 0.62; 95% CI 0.40-0.94). Compared with PCT in MAMMOTH, elranatamab was associated with significantly higher ORR (rate difference: 28.14; 95% CI 16.77-39.52; odds ratio: 3.24; 95% CI 1.98-5.32) and ≥ CR (rate difference: 26.22; 95% CI 16.40-36.05; odds ratio: 5.48; 95% CI 2.88-10.44), as well as longer PFS (HR 0.25; 95% CI 0.17-0.37) and OS (HR 0.49; 95% CI 0.33-0.71). Sensitivity analysis results were consistent with the base case. CONCLUSION: In the MAIC, elranatamab was consistently associated with improved rates and depth of response and significantly longer PFS and OS versus PCT in LocoMMotion and MAMMOTH.


Subject(s)
Mammoths , Multiple Myeloma , Physicians , Humans , Animals , Multiple Myeloma/drug therapy , B-Cell Maturation Antigen/therapeutic use , Treatment Outcome
5.
Int J Neurosci ; : 1-9, 2023 Dec 28.
Article in English | MEDLINE | ID: mdl-38152865

ABSTRACT

AIM: Formaldehyde is a chemical that lies behind the various systemical failures in organism. Many products that people use contain formaldehyde. Owing to its tissue fixative properties, scientists who work in life sciences are exposed to this substance more than others. Several studies have shown that formaldehyde affects the CA1 and CA3 regions of the hippocampus, which play crucial roles in memory consolidation. In this study, we aimed to investigate anxiety levels and indicate the short and long term effects of formaldehyde and sex-related differences by exposing formaldehyde to male and female rats. MATERIALS AND METHODS: Formaldehyde (10 mg/kg) was administered intraperitoneally for 7 days for acute exposure and 30 days for chronic exposure. Cognitive assessment was performed using fear conditioning, elevated plus maze, and Morris water maze tests. TUNEL staining was used to identify apoptosis in the brains obtained after decapitation. RESULTS: Exposure to intraperitoneal formaldehyde does not impair learning and memory in acute and chronic periods and has no effect on depression or anxiety. After acute exposure, apoptosis was observed in the hippocampal CA1 and CA3 regions in males. When the cognitive test results were examined, no differences were found between the experimental and control groups. There was also no significant difference between males and females.

6.
Blood Cancer J ; 13(1): 109, 2023 07 18.
Article in English | MEDLINE | ID: mdl-37460466

ABSTRACT

There are disparities in outcomes for patients with multiple myeloma (MM). We evaluated the influence of sociodemographic factors on global disparities in outcomes for patients with MM. This rapid evidence assessment (PROSPERO, CRD42021248461) followed PRISMA-P guidelines and used the PICOS framework. PubMed and Embase® were searched for articles in English from 2011 to 2021. The title, abstract, and full text of articles were screened according to inclusion/exclusion criteria. The sociodemographic factors assessed were age, sex, race/ethnicity, socioeconomic status, and geographic location. Outcomes were diagnosis, access to treatment, and patient outcomes. Of 84 articles included, 48 were US-based. Worldwide, increasing age and low socioeconomic status were associated with worse patient outcomes. In the US, men typically had worse outcomes than women, although women had poorer access to treatment, as did Black, Asian, and Hispanic patients. No consistent disparities due to sex were seen outside the US, and for most factors and outcomes, no consistent disparities could be identified globally. Too few studies examined disparities in diagnosis to draw firm conclusions. This first systematic analysis of health disparities in patients with MM identified specific populations affected, highlighting a need for additional research focused on assessing patterns, trends, and underlying drivers of disparities in MM.


Subject(s)
Health Status Disparities , Multiple Myeloma , Female , Humans , Male , Ethnicity/statistics & numerical data , Hispanic or Latino/statistics & numerical data , Meta-Analysis as Topic , Multiple Myeloma/diagnosis , Multiple Myeloma/epidemiology , Multiple Myeloma/ethnology , Multiple Myeloma/therapy , Systematic Reviews as Topic , Healthcare Disparities/statistics & numerical data , Sex Factors , Black or African American/statistics & numerical data , Asian/statistics & numerical data
7.
Gait Posture ; 85: 88-95, 2021 03.
Article in English | MEDLINE | ID: mdl-33517042

ABSTRACT

BACKGROUND: The effects of the menstrual cycle and primary dysmenorrhea (PD) on phase-related cognitive and physical functions are controversial. This study was carried out to examine whether women with PD showed a different physical function or dual-tasking response than women without PD at times other than menstruation. METHODS: Women with or without PD were recruited for the study. Individuals assessed on the first day of the menstruation and the day they reported themselves as well being (feeling good day-FGD). Zebris © FDM Type Force Platform was used to evaluate postural stability. Individuals have were asked to perform to a 3-step balance test protocol; the first session: comfortable upright standing; the second session: standing with a motor task; the third session: standing with a cognitive task (counting backward). Correctly calculated numbers were also recorded. RESULTS: The number of correct answers given by individuals during the cognitive dual-task was similar on the first day of menstruation and FGD (p > 0.05). In the control group, no difference was observed between the first days of menstruation and the evaluations on FGD days with dual-task (p > 0.05). In individuals with PD, there was no difference between the measurements at different times (p > 0.05). However, in the assessment with the motor dual-task on the first day of menstruation; postural sway increased (p < 0,05). In FDG measurement; distortion in postural stability was observed with the cognitive task (p < 0,05). In the assessments performed on the first day of menstruation, there was no difference in any parameters between the groups (p > 0.05). In the measurements made on FGD day with the cognitive task; there was a difference between the groups (p < 0,05). Individuals with PD had higher postural sway. SIGNIFICANCE: This study showed that the primary dysmenorrhea is not only a problem for females during menstruation, primary dysmenorrhea causes impaired ability of the individual to perform dual-tasking and continuously affects postural stability.


Subject(s)
Cognition/physiology , Dysmenorrhea/physiopathology , Dysmenorrhea/psychology , Menstruation/physiology , Multitasking Behavior/physiology , Postural Balance/physiology , Adolescent , Adult , Case-Control Studies , Female , Humans , Young Adult
8.
Article in English | MEDLINE | ID: mdl-25082436

ABSTRACT

Concentrations of Mn, Fe, Co, Ni, As, Se, Cd, Ag and Pb in scale, skin, muscle, gills, liver and the gonads of Gilthead seabream (Sparus aurata), European seabass (Dicentrarchus labrax), Black Sea salmon (Salmo trutta labrax), Horse mackerel (Trachurus trachurus), Red mullet (Mullus barbatus) and Whiting (Merlangius merlangius euxinus) from the Black Sea, in Turkey, were investigated. Elemental analyses were performed with inductively coupled plasma-mass spectrometry after sample preparation by microwave digestion. Mean metal concentrations in different tissues were in the following ranges: Mn 0.09-23.1, Fe 0.58-326, Co 0.01-0.22, Ni 0.03-1.34, As 0.13-3.40, Se 0.13-4.42, Ag 0.01-0.18, Cd 0.32-6.25, Pb 0.02-0.38 mg kg⁻¹ wet weight. Metal concentrations in the muscles of the examined species were generally lower than those in scale, skin, gills, liver and the gonads. The described method was validated by analysis of Dogfish Liver-certified reference material, DOLT-4.


Subject(s)
Fishes , Food Contamination , Food Inspection/methods , Metals, Heavy/analysis , Seafood/analysis , Trace Elements/analysis , Water Pollutants, Chemical/analysis , Analytic Sample Preparation Methods , Animals , Black Sea , Fishes/growth & development , Gills/chemistry , Gonads/chemistry , Liver/chemistry , Mass Spectrometry , Microwaves , Muscle, Skeletal/chemistry , Seafood/economics , Skin/chemistry , Species Specificity , Spectrophotometry, Atomic , Turkey
9.
J Prosthet Dent ; 111(5): 367-72, 2014 May.
Article in English | MEDLINE | ID: mdl-24360015

ABSTRACT

STATEMENT OF PROBLEM: The development of computer-aided design/computer-aided manufacturing technology has enabled the fabrication of implant-retained restorations. However, information on the marginal and axial accuracy of restorations fabricated by different digitizing techniques with different antirotational abutment features is not sufficient. PURPOSE: The purpose of this in vitro study was to evaluate the influence of digitizing techniques on the fit of implant-retained crowns with 2 antirotational features. MATERIAL AND METHODS: An experimental working cast housing a tissue-level dental implant was created. Resin-retained abutments with different antirotational features were connected to the implant. Optical impressions of 2 abutment types were obtained separately with 1 chairside and 2 laboratory approaches. Alumina silicate restorations were milled from chairside optical impressions, and ceramic oxide cores were milled from laboratory optical impressions. Restoration fit was evaluated from axial sections of restorations with silicone materials representing the marginal and axial gaps. Axial and marginal fits were measured on digital photographs of the sectioned specimens with a computer program. Two-way ANOVA was used to compare differences between abutments with 2 different antirotational features and digitizing techniques separately for the marginal and axial fits of single implant-retained crowns. A post hoc least significant difference test was used to compare digitizing techniques (α=.05). RESULTS: Significant differences in the marginal fit of single-implant-retained crowns were found among digitizing techniques (P=.011) and between antirotational features (P<.001). No significant difference in the axial fit of single-implant-retained crowns was found among digitizing techniques (P=.905) or between antirotational features (P=.075). CONCLUSIONS: Within the limitations of this in vitro study, the marginal fit of single-implant-retained crowns was affected by antirotational abutment features. Furthermore, digitizing techniques were found to play an important role in the marginal fit of single-implant-retained restorations.


Subject(s)
Computer-Aided Design , Crowns , Dental Implant-Abutment Design , Dental Marginal Adaptation , Dental Prosthesis, Implant-Supported , Aluminum Silicates/chemistry , Ceramics/chemistry , Dental Abutments , Dental Implants, Single-Tooth , Dental Impression Technique , Humans , Image Processing, Computer-Assisted/methods , Materials Testing , Photography/methods , Rotation , Silicones/chemistry , Surface Properties , Therapy, Computer-Assisted
10.
North Clin Istanb ; 1(2): 84-88, 2014.
Article in English | MEDLINE | ID: mdl-28058308

ABSTRACT

OBJECTIVE: Etiological evaluation of the patients who were hospitalized with the diagnosis of severe anemia (Hb<7 gr/dl) in the emergency internal medicine clinic between January and July, 2013. METHODS: In this study, 112 patients who were hospitalized in Dr. Lutfi Kirdar Kartal Education and Research Hospital emergency internal medicine clinic with severe anemia between January and July 2013 were retrospectively analyzed. Patients' initial complaints, underlying causes of their anemia and prognosis of the patients were evaluated. RESULTS: The etiology of anemia was iron deficiency in 60 (53.6%), chronic kidney failure in 16 (14.2%), hematologic malignancies in 12 (10.7%), liver cirrhosis in 12 (10.7%) and other non-malignant hematologic disorders in 4 (3.6%) patients. CONCLUSION: The most common cause of anemia in patients who apply to emergency internal medicine clinic with severe anemia is iron deficiency. The most common complaints on admission are subjective ones such as weakness, fatigue and lassitude. Chronic disease anemia does not cause severe anemia as much as iron deficiency.

11.
Clin Immunol ; 146(3): 248-61, 2013 Mar.
Article in English | MEDLINE | ID: mdl-23416241

ABSTRACT

Cell-surface CD25 expression is critical for maintaining immune function and homeostasis. As in few reported cases, CD25 deficiency manifests with severe autoimmune enteritis and viral infections. To dissect the underlying immunological mechanisms driving these symptoms, we analyzed the regulatory and effector T cell functions in a CD25 deficient patient harboring a novel IL2RA mutation. Pronounced lymphoproliferation, mainly of the CD8(+) T cells, was detected together with an increase in T cell activation markers and elevated serum cytokines. However, Ag-specific responses were impaired in vivo and in vitro. Activated CD8(+)STAT5(+) T cells with lytic potential infiltrated the skin, even though FOXP3(+) Tregs were present and maintained a higher capacity to respond to IL-2 compared to other T-cell subsets. Thus, the complex pathogenesis of CD25 deficiency provides invaluable insight into the role of IL2/IL-2RA-dependent regulation in autoimmunity and inflammatory diseases.


Subject(s)
Immunologic Deficiency Syndromes/genetics , Interleukin-2 Receptor alpha Subunit/deficiency , Autoimmunity/immunology , Cell Line , Cell Proliferation , Child , Cytokines/blood , Female , Humans , Immunologic Deficiency Syndromes/immunology , Immunologic Deficiency Syndromes/pathology , Interleukin-2 Receptor alpha Subunit/genetics , Interleukin-2 Receptor alpha Subunit/immunology , Leukocytes, Mononuclear/cytology , Leukocytes, Mononuclear/immunology , Mutation , Skin/immunology , Skin/pathology , T-Lymphocyte Subsets/immunology , T-Lymphocytes/immunology
12.
Cancer Biother Radiopharm ; 22(3): 443-9, 2007 Jun.
Article in English | MEDLINE | ID: mdl-17679169

ABSTRACT

The aim of this study was to comparatively investigate the effects of 5-azacytidine-C (5-Aza), trichostatin-A (TSA), and all-trans retinoic acid (ATRA) on the mRNA expressions of the sodium and iodine (Na/I) symporter (NIS), thyroglobulin (Tg), thyroid peroxidase (TPO), and the thyroid-stimulating hormone receptor (TSH-R), as well as radioiodine (RAI) uptake in cancer (B-CPAP) and normal (Nthy-ori 3-1) thyroid cell lines. Cell lines were treated with 10 ng/mL of TSA, 5 microM of 5-AZA, and 1 microM of ATRA, according to the MTT (methyl-thiazol-tetrazolium) test results. Additionally, recombinant thyroid-stimulating hormone (rTSH) was also applied, with a selected dose of 100 ng/mL. Following the treatment, NIS, Tg, TPO, and TSH-R mRNA levels were detected by real-time-polymerase chain reaction (RT-PCR) and RAI uptakes were measured by using a well counter as counts/cell number. 5-Aza increased TSH-R mRNA expression in both of the cell lines and decreased TPO, NIS, and Tg mRNA levels in the cancer cell line. In the normal thyroid cell line, 5-AZA increased TPO mRNA levels by 2-fold and made no differences in NIS and Tg mRNA levels. TSA treatment repressed NIS and Tg mRNA levels and made no change on other thyroid-specific genes that were investigated in the cancer cell line. In the normal thyroid cell line, TSA increased TSH-R mRNA levels in 72 hours and created no important difference in the other genes. ATRA repressed the TSH-R mRNA levels in the normal thyroid cell line and increased the TPO and Tg mRNA levels slightly in both the cell lines. Furthermore, in short-term treatment, ATRA repressed the NIS gene expression slightly, but in the long term, this repression turned to basal levels. 5-Aza, TSA, and ATRA did not make any changes in RAI uptake in the cancer cell line, but rTSH increased RAI uptake significantly. In the normal thyroid cell line, TSA and ATRA decreased RAI uptake (to 1/10 and 1/2, respectively), but 5-Aza and rTSH increased RAI uptake significantly (2- and 4-fold, respectively). In our study, we showed an increase in TSH-R gene expression and radioiodine uptake with 5-Aza. Further in vitro and in vivo studies are needed to support our findings and the potential clinical use of this agent.


Subject(s)
Gene Expression Regulation/drug effects , Gene Expression Regulation/genetics , Iodine Radioisotopes/pharmacokinetics , Proteins/genetics , Thyroid Gland/metabolism , Thyroid Neoplasms/genetics , Thyroid Neoplasms/metabolism , Aged , Apoptosis/radiation effects , Azacitidine/pharmacology , Cell Line, Tumor , Humans , Hydroxamic Acids/pharmacology , Iodine Radioisotopes/administration & dosage , Iodine Radioisotopes/metabolism , RNA, Messenger/genetics , RNA, Messenger/metabolism , Thyroid Gland/drug effects , Thyroid Neoplasms/pathology , Time Factors , Tretinoin/pharmacology
13.
Cancer Biother Radiopharm ; 22(2): 281-8, 2007 Apr.
Article in English | MEDLINE | ID: mdl-17600477

ABSTRACT

The aim of this study was to comparatively investigate the effects of 5-azacytidine-C (5-Aza), trichostatin-A (TSA), and all-trans retinoic acid (ATRA) on mRNA expressions of Na/I symporter (NIS), thyroglobulin (Tg), thyroid peroxidase (TPO), and thyroid stimulating hormone receptor (TSH-R), and radioiodine (RAI) uptake in cancer (B-CPAP) and normal (Nthy-ori 3-1) thyroid cell lines. Cell lines were treated with 10 ng/mL of TSA, 5 microM of 5-Aza, and 1 microM of ATRA, according to the MTT (methyl-thiazol-tetrazolium) test results. Additionally, recombinant thyroid stimulating hormone (rTSH) was also applied, with a selected dose of 100 ng/mL. Following the treatment, NIS, Tg, TPO, and TSH-R mRNA levels were detected by real-time-polymerase chain reaction (RT-PCR) and RAI uptakes were measured by using a well counter as the counts/cell number. 5-Aza increased TSH-R mRNA expression in both of the cell lines and decreased TPO, NIS, and Tg mRNA levels in the cancer cell line. In the normal thyroid cell line, 5-Aza increased TPO mRNA levels 2-fold and made no differences in NIS and Tg mRNA levels. TSA treatment repressed NIS and Tg mRNA levels, and made no differences on other thyroid specific genes investigated in the cancer cell line. In the normal thyroid cell line, TSA increased TSH-R mRNA levels in 72 hours and created no important differences in other genes. ATRA repressed the TSH-R mRNA levels in the normal thyroid cell line and increased the TPO and Tg mRNA levels slightly in both cell lines. Furthermore, in short-term treatment, ATRA repressed NIS gene expression slightly, but in the long term, this repression turned to basal levels. 5-Aza, TSA, and ATRA did not make any differences in RAI uptake in the cancer cell line, but rTSH increased RAI uptake significantly. In the normal thyroid cell line, TSA and ATRA decreased RAI uptake (to 1/10 and 1/2, respectively), but 5-Aza and rTSH increased RAI uptake significantly (2- and 4-fold, respectively). We have shown an increase in TSH-R gene expression and radioiodine uptake with 5-Aza. Further in vitro and in vivo studies are needed to support our findings and the potential clinical use of this agent.


Subject(s)
Gene Expression Regulation/drug effects , Gene Expression Regulation/genetics , Iodine Radioisotopes/pharmacokinetics , Proteins/genetics , Thyroid Gland/metabolism , Thyroid Neoplasms/genetics , Thyroid Neoplasms/metabolism , Aged , Apoptosis/radiation effects , Azacitidine/pharmacology , Cell Line, Tumor , Humans , Hydroxamic Acids/pharmacology , Iodine Radioisotopes/administration & dosage , Iodine Radioisotopes/metabolism , RNA, Messenger/genetics , RNA, Messenger/metabolism , Thyroid Gland/drug effects , Thyroid Neoplasms/pathology , Time Factors , Tretinoin/pharmacology
14.
World J Gastroenterol ; 11(18): 2844-6, 2005 May 14.
Article in English | MEDLINE | ID: mdl-15884137

ABSTRACT

AIM: To investigate the relationship between encapsulating peritonitis and familial Mediterranean fever (FMF). METHODS: The patient had a history of type 2 diabetes and laparoscopic cholecystectomy was performed one year ago for cholelithiasis. Eleven months after the operation she developed massive ascites. Biochemical evaluation revealed hyperglycemia, mild Fe deficiency anemia, hypoalbuminemia and a CA-125 level of 2 700 IU. Ascitic evaluation showed characteristics of exudation with a cell count of 580/mm(3). Abdominal CT showed omental thickening and massive ascites. At exploratory laparotomy there was generalized thickening of the peritoneum and a laparoscopic clip encapsulated by fibrous tissue was found adherent to the uterus. Biopsies were negative for malignancy and a prophylactic total abdominal hysterectomy and bilateral salpingooophorectomy were performed. RESULTS: The histopathological evaluation was compatible with chronic nonspecific findings and mild mesothelial proliferation and chronic inflammation at the uterine serosa and liver biopsy showed inactive cirrhosis. CONCLUSION: The patient was evaluated as sclerosing encapsulating peritonitis induced by the laparoscopic clip acting as a foreign body. Due to the fact that the patient had FMF the immune response was probably exaggerated.


Subject(s)
Familial Mediterranean Fever/complications , Foreign Bodies/complications , Laparoscopy/adverse effects , Peritonitis/etiology , Surgical Instruments/adverse effects , Aged , Cholelithiasis/surgery , Female , Humans
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