Secondary hyperthyroidism(SHPT)is a common complication of maintenance hemodialysis(MHD).In China the prevalence of chronic kidney disease(CKD)is 10.8%and there are about 0.2 million patients treated with maintenance ...Secondary hyperthyroidism(SHPT)is a common complication of maintenance hemodialysis(MHD).In China the prevalence of chronic kidney disease(CKD)is 10.8%and there are about 0.2 million patients treated with maintenance hemodialysis.These number are still increasing.Cinacalcet is a new calcium sensing receptor agonist to treat SHPT and the first calcimimetics be approved by Food and Drug Administration(FDA)to treat human.It can activate the calcium sensing receptor in parathyroid to improving control of parathyroid hormone(PTH),serum calcium,phosphorus,and calcium phosphorus product.Then decrease vascular calcification and parathyroid gland volume and reduce the occurrence of fracture and calcific uremic arteriolopathy(CUA).A better understanding of the clinical evaluation for Cinacalcet will hopefully help us to reduce the incidence of SHPT.展开更多
Although solar exposure is necessary for human health,phototoxicology induced by excessive UVB and UVA radiation,which involves sunburns,skin aging and even tu-morigenesis,has been widely researched.Sunscreen is one o...Although solar exposure is necessary for human health,phototoxicology induced by excessive UVB and UVA radiation,which involves sunburns,skin aging and even tu-morigenesis,has been widely researched.Sunscreen is one of the most important ways to protect skin from UV phototoxic damage.As well as inorganic and organic UV filters,some natural products or plant extracts with aromatic rings in their structures,such as flavonoids or polyphenols,can absorb UV to reduce sunburn,acting as a natu-ral UV filter;they also show antioxidant or/and anti-inflammatory activity.This could explain why,although there are no officially approval natural commercial sun-filters,more and more commercial sunscreen products containing plant extracts are avail-able on the market.Here we summarize articles focusing on natural UV filters from plant published in the last 6 years,selecting the most significant data in order to better understand the photoprotective activity of natural products and extracts from plants,including their major constituents and main biological effects,methods for evaluating UV radiation resistance,anti-UV radiation experimental models and anti-UV radiation mechanisms.展开更多
Calcitonin is a common medicine used in the treatment of osteoporosis,which could restrain the activity of osteoclasts,stop the loss of osteocalcin and reduce the transfer of osteocalcin.Calcitonin can also be used in...Calcitonin is a common medicine used in the treatment of osteoporosis,which could restrain the activity of osteoclasts,stop the loss of osteocalcin and reduce the transfer of osteocalcin.Calcitonin can also be used in the treatment of the pain-caused diseases which usually cause by hypercalcemia and others such like Paget's disease and bone tumors.As is approved by several clinic researches,calcitonin is powerful in adjusting the level of calcium,phosphorus and PTH during the treatment of renal osteodystrophy.In addition,it could improves the life quality of the patients who suffered from chronic kidney disease(CKD)and extending their life period.At present,several studies have shown us Calcitonin could be treated in renal osteodystrophy.However,the treatment experiences of Calcitonin are still lacking.Better understanding of the clinical evaluation for calcitonin in the treatment of renal osteodystrophy will hopefully help us to improve outcomes for these patients.展开更多
Fibroblast growth factor 23(FGF23)is a protein synthesized by bone cell and the osteoblast with endocrine function.The main role of FGF23 is to regulate serum phosphorus and 1,25(OH)2 D3 levels,it also plays an import...Fibroblast growth factor 23(FGF23)is a protein synthesized by bone cell and the osteoblast with endocrine function.The main role of FGF23 is to regulate serum phosphorus and 1,25(OH)2 D3 levels,it also plays an important role in calcium and phosphorus metabolism.The role of FGF23 in renal disease is to inhibit of phosphorus reabsorption,promote urinary phosphorus excretion and maintain a stable blood phosphorus level.Patients with chronic kidney disease(CKD)have more risk to suffer cardiovascular disease(CVD)which is related to the abnormal metabolism of calcium and phosphorus.FGF23,as newly discovered cardiovascular risk marker,several studies have shown that FGF23 level associates with multiple cardiovascular risk factors in CKD patients,especially in CKD patients with vascular calcification.To explore its pathogenesis of vascular calcification in CKD patients is particularly important,and that may help to take appropriate measures to improve the prognosis of CKD patients.展开更多
基金Guangdong Obers Blood Purification Aca demi cian Work station(2013B090400004)Guangdong University blood purifica tion technology and Engineering Re search Center(GCZX-A1104)+1 种基金Guangzhou en trepreneurial leader talent/LCY201215Guangdong Provincial Center for clinical engineer ing of blood purification(507204531040)
文摘Secondary hyperthyroidism(SHPT)is a common complication of maintenance hemodialysis(MHD).In China the prevalence of chronic kidney disease(CKD)is 10.8%and there are about 0.2 million patients treated with maintenance hemodialysis.These number are still increasing.Cinacalcet is a new calcium sensing receptor agonist to treat SHPT and the first calcimimetics be approved by Food and Drug Administration(FDA)to treat human.It can activate the calcium sensing receptor in parathyroid to improving control of parathyroid hormone(PTH),serum calcium,phosphorus,and calcium phosphorus product.Then decrease vascular calcification and parathyroid gland volume and reduce the occurrence of fracture and calcific uremic arteriolopathy(CUA).A better understanding of the clinical evaluation for Cinacalcet will hopefully help us to reduce the incidence of SHPT.
基金supported by Henan Provincial Department of Education(No.21B350001)Zhengzhou science and technology department(No.ZZSZX202109 and ZZSZX202108).
文摘Although solar exposure is necessary for human health,phototoxicology induced by excessive UVB and UVA radiation,which involves sunburns,skin aging and even tu-morigenesis,has been widely researched.Sunscreen is one of the most important ways to protect skin from UV phototoxic damage.As well as inorganic and organic UV filters,some natural products or plant extracts with aromatic rings in their structures,such as flavonoids or polyphenols,can absorb UV to reduce sunburn,acting as a natu-ral UV filter;they also show antioxidant or/and anti-inflammatory activity.This could explain why,although there are no officially approval natural commercial sun-filters,more and more commercial sunscreen products containing plant extracts are avail-able on the market.Here we summarize articles focusing on natural UV filters from plant published in the last 6 years,selecting the most significant data in order to better understand the photoprotective activity of natural products and extracts from plants,including their major constituents and main biological effects,methods for evaluating UV radiation resistance,anti-UV radiation experimental models and anti-UV radiation mechanisms.
基金Guangzhou Development Zone entrepreneurship leading talent project(2017-L153)Guangdong University blood purification technology and Engineering Research Center(GCZX-A1104)+2 种基金Guangzhou entrepreneurial leader talent/LCY201215Guangdong Provincial Center for clinical engineering of blood purification(507204531040)Guangdong Obers Blood Purification A cademician Work station(2013B090400004)
文摘Calcitonin is a common medicine used in the treatment of osteoporosis,which could restrain the activity of osteoclasts,stop the loss of osteocalcin and reduce the transfer of osteocalcin.Calcitonin can also be used in the treatment of the pain-caused diseases which usually cause by hypercalcemia and others such like Paget's disease and bone tumors.As is approved by several clinic researches,calcitonin is powerful in adjusting the level of calcium,phosphorus and PTH during the treatment of renal osteodystrophy.In addition,it could improves the life quality of the patients who suffered from chronic kidney disease(CKD)and extending their life period.At present,several studies have shown us Calcitonin could be treated in renal osteodystrophy.However,the treatment experiences of Calcitonin are still lacking.Better understanding of the clinical evaluation for calcitonin in the treatment of renal osteodystrophy will hopefully help us to improve outcomes for these patients.
基金Construction of collaborative platform for clin ical re search and clinical research of blood purification(201604020175)Guang dong University blood purification tech nology and Engineering Research Center(GCZX-A1104)+2 种基金Guangdong Obers Blood Purification A ca demi cian Work station(2013B090400004)Guangdong Provincial Center for clinical en gineering of blood purification(507204531040)Guangzhou entrepreneurial leader talent/LCY201215
文摘Fibroblast growth factor 23(FGF23)is a protein synthesized by bone cell and the osteoblast with endocrine function.The main role of FGF23 is to regulate serum phosphorus and 1,25(OH)2 D3 levels,it also plays an important role in calcium and phosphorus metabolism.The role of FGF23 in renal disease is to inhibit of phosphorus reabsorption,promote urinary phosphorus excretion and maintain a stable blood phosphorus level.Patients with chronic kidney disease(CKD)have more risk to suffer cardiovascular disease(CVD)which is related to the abnormal metabolism of calcium and phosphorus.FGF23,as newly discovered cardiovascular risk marker,several studies have shown that FGF23 level associates with multiple cardiovascular risk factors in CKD patients,especially in CKD patients with vascular calcification.To explore its pathogenesis of vascular calcification in CKD patients is particularly important,and that may help to take appropriate measures to improve the prognosis of CKD patients.