Cofilin is a actin-binding protein in eukaryotic cells. It plays a role in maintaining the steady state of the internal environment through regulating actin dynamics, which contributes to the development of various kinds of diseases. In recent 20 years, cofilin has been widely attracted due to its regulatory effect on cell phenotype, gene transcription, apoptosis and inflammation in renal tissue. Cofilin plays a regulatory role in pathological changes in proteinuria diseases such as minimal change nephropathy, focal segmental glomerulosclerosis, membranous nephropathy, and IgA nephropathy. It could be one of the diagnosis index for glomerular podocyte injury. At the same time, cofilin plays a key role in maintaining the polarity and function of proximal tubular epithelial cells and it is involved in the regulation of kidney inflammation in a variety of kidney diseases, such as renal ischemia/reperfusion injury, diabetic nephropathy, and hypertensive nephropathy reaction. In addition, cofilin plays an important role in epithelial-to-mesenchymal transition (EMT) of tumor cells and epithelial cells in various tissues, suggesting that cofilin may be involved in the regulation of peritoneal dialysis-related EMT and fibrosis. Cofilin might turn into the new diagnosis and treatment target of kidney diseases.
Cofilin 1 ; metabolism ; Glomerulosclerosis, Focal Segmental ; physiopathology ; Humans ; Kidney ; physiopathology ; Kidney Diseases ; physiopathology ; Proteinuria ; genetics ; physiopathology

Adenocarcinoma, Follicular ; pathology ; physiopathology ; Female ; Humans ; Kidney Diseases ; pathology ; physiopathology ; Kidney Neoplasms ; physiopathology ; Thyroid Neoplasms ; pathology ; physiopathology ; Young Adult

Humans ; Kidney Diseases ; etiology ; physiopathology ; Sepsis ; complications ; physiopathology ; Shock, Septic ; complications ; physiopathology

Child ; Disease Progression ; Humans ; Kidney ; abnormalities ; physiopathology ; Kidney Diseases ; congenital ; physiopathology ; therapy ; Kidney Failure, Chronic ; etiology ; physiopathology ; prevention & control ; Ureteral Obstruction ; etiology ; physiopathology ; therapy

Cardiovascular Diseases ; physiopathology ; Humans ; Inflammatory Bowel Diseases ; metabolism ; Kidney Diseases ; metabolism ; Neoplasms ; Vitamin D ; pharmacology ; physiology

In order to understand survey of medication combined with acupuncture and moxibustion for clinical treatment of renal diseases, clinical application and the mechanisms of acupuncture and moxibustion for treatment of renal diseases were summarized by electric retrieval of literature from 1982 to 2007. It is indicated that acupuncture and moxibustion can increase human immunity, reduce urinary protein, improve renal function, antagonize the side-effects of glucocorticoid hormones, etc. and medication combined with acup-moxibustion has the advantages of convenience, lower cost, safety, no adverse effects, etc.
Acupuncture Therapy ; methods ; Humans ; Kidney Diseases ; pathology ; physiopathology ; therapy ; Kidney Function Tests ; Moxibustion ; methods ; Treatment Outcome

OBJECTIVETo explore the clinical feature, imaging and their diagnostic value for Joubert syndrome (JS).

METHODThe clinical data, imaging feature, and 31 references from China Biomedical literature database (CBMdise) were reviewed and analyzed.

RESULTThe age of onset of 32 patients including male 20 and female 12 ranged from 3 days to 6 years (mean 2.2 years). All the 32 patients with Joubert syndrome showed "slow growth" and "reduced muscle tension", 26 cases (81.3%) showed "gasp for breath", 26 cases (81.3%) showed "unusual motion of eyeball", 2 cases (6.3%) showed additional fingers (toes), 6 cases (18.8%) showed stretching tongue with agape. The typical imaging features of Joubert syndrome included "molar tooth sign", "midline cleavage" between cerebellar hemispheres and "bat-wing" like fourth ventricle, all the 32 patients with Joubert syndrome showed "midline cleavage", "molar tooth sign" was present in 29 cases (90.1%), and "bat-wing" like fourth ventricle in 30 cases (93.8%).

CONCLUSIONJoubert syndrome is a rare congenital brain malformation. The typical clinical manifestations included "gasp for breath", "reduced tension of muscle", "slow growth" and "unusual motion of eyeball", and at the same time the patients had the following typical imaging features of brain: "molar tooth sign", "midline cleavage" and "bat-wing" like fourth ventricle.

Abnormalities, Multiple ; Cerebellar Diseases ; diagnosis ; physiopathology ; Cerebellum ; abnormalities ; Child ; Eye Abnormalities ; diagnosis ; physiopathology ; Female ; Humans ; Kidney Diseases, Cystic ; diagnosis ; physiopathology ; Male ; Retina ; abnormalities ; physiopathology

Bone Diseases, Metabolic ; physiopathology ; Bone and Bones ; metabolism ; physiopathology ; Child ; Child Nutrition Disorders ; physiopathology ; Child Nutritional Physiological Phenomena ; physiology ; Humans ; Infection ; physiopathology ; Kidney Failure, Chronic ; physiopathology

Adult ; Chemical and Drug Induced Liver Injury ; Dimethylformamide ; adverse effects ; Formamides ; analysis ; Humans ; Kidney ; physiopathology ; Kidney Diseases ; chemically induced ; physiopathology ; urine ; Kidney Function Tests ; Liver ; physiopathology ; Liver Diseases ; physiopathology ; urine ; Liver Function Tests ; Male ; Middle Aged ; Occupational Exposure

OBJECTIVE: To explore the mechanisms for urinary system disorders before and after ketamine withdrawal in rats and to evaluate the recovery degree of the urinary system damage after ketamine withdrawal. METHODS: Fifteen male healthy Sprague-Dawley rats were randomly divided into 3 groups: A control group, an experimental group, and a withdrawal group. The rats in the control group were given normal saline. The rats in the experimental group were given ketamine 30 mg/(kg.day) for 30 days. The rats in the withdrawal group were treated as the experimental group except for drug withdrawal for 2 weeks. In the experimental period, we randomly selected 1 rat of kidney, ureter, and bladder from each group to perform HE staining. The bladder tissues in each group were used to detect mRNA expression by quantitative real-time polymerase chain reaction (qRT-PCR). RESULTS: 1) The behavior of ketamine-injected rats was obviously changed, but the weight of ketamine-induced rats was not changed. 2) As compared with the control group, the experimental and withdrawal groups showed infiltration of mononuclear inflammatory cells in the kidney tissues, the thinner epithelium of bladder and infiltration of submucosal mononuclear inflammatory cells under the optical microscope. 3) As compared with the control group, the expression of H1R mRNA was increased in the experimental group (P<0.05). As compared with the experimental group, H1R mRNA expression was significantly decreased in the withdrawal group (P<0.05). CONCLUSION Ketamine abuse could induce behavior changes in rats. The infiltration of mononuclear inflammatory cells in kidney and bladder, the thinner bladder epithelial layer, and the increased H1R gene mRNA expression in bladder might be an important pathogenesis of KAUD. Ketamine withdrawal may effectively reverse the pathogenic process of KAUD.
Animals ; Epithelium ; physiopathology ; Ketamine ; administration & dosage ; Kidney ; physiopathology ; Male ; RNA, Messenger ; Rats ; Rats, Sprague-Dawley ; Urinary Bladder ; physiopathology ; Urologic Diseases ; physiopathology