EIKEN軍團菌快速檢測卡

廣州健侖生物科技有限公司

主要用途：用于檢測尿樣中嗜肺軍團菌血清型1抗原，以支持軍團菌感染的診斷。

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EIKEN軍團菌快速檢測卡

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【產品介紹】

EIKEN

二維碼掃一掃

【公司名稱】 廣州健侖生物科技有限公司
【】    楊永漢 
【】 
【騰訊 】 2042552662
【公司地址】 廣州清華科技園創(chuàng)新基地番禺石樓鎮(zhèn)創(chuàng)啟路63號二期2幢101-3室
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Shaw說：“好消息是，這一發(fā)現可預測，缺失任一基因的患者，應該會對靶定粘著斑酶的新療法發(fā)生反應，當前這種療法癥處于早期臨床試驗的檢測當中。”
Goodwin補充說：“通過識別某些腫瘤中DIXDC1和LKB1之間這種意想不到的關聯，我們已經擴大了潛在的患者群體，他們可能是這些療法的優(yōu)秀候選人。”
老年群體抗原抗體益增多癡呆患者的現象對現行的醫(yī)療體系是個巨大的考驗。阿爾茨海默病(AD)、帕金森綜合癥(PD)，以及額顳區(qū)癡呆(Frontotemporal dementia)患者的腦部病灶都存有異常的大量不溶蛋白質，會導致神經元的大量丟失。為了減少這些不溶蛋白質造成的長期損傷，凋亡的細胞和聚集的蛋白質必須被有效地降解或清除，這正是被稱為小神經膠質細胞(Microglia)這種特殊的吞噬細胞的作用所在。小神經膠質細胞僅存于中央神經系統(tǒng)，屬于先天性免疫體系的一部分，它就像大腦的衛(wèi)生檢查員，確保垃圾被及時清除，以免這些垃圾威脅到周邊正常細胞。
該研究發(fā)現，TREM2 基因能調節(jié)小神經膠質細胞的吞噬效率。正常情況下，TREM2嵌入小神經膠質細胞的外膜，膜以外的功能域能識別死亡細胞留下的碎片。然而，TREM2基因的特定突變會干擾蛋白質合成過程中蛋白鏈的正常折疊，使之在運送到小神經膠質細胞外膜之前就被降解了，導致小神經膠質細胞處理細胞碎片的效率降低，繼而那些有毒的不溶蛋白質以及凋亡的細胞在大腦聚集，并觸發(fā)炎癥反應，導致神經元受損。
研究人員表示，這項新發(fā)現明確了多種不同腦部疾病的共同機理，并為延緩那些已經表征癡呆癥狀的患者的治療指明了道路。
老年群體抗原抗體益增多癡呆患者的現象對現行的醫(yī)療體系是個巨大的考驗。阿爾茨海默病(AD)、帕金森綜合癥(PD)，以及額顳區(qū)癡呆(Frontotemporal dementia)患者的腦部病灶都存有異常的大量不溶蛋白質，會導致神經元的大量丟失。為了減少這些不溶蛋白質造成的長期損傷，凋亡的細胞和聚集的蛋白質必須被有效地降解或清除，這正是被稱為小神經膠質細胞(Microglia)這種特殊的吞噬細胞的作用所在。小神經膠質細胞僅存于中央神經系統(tǒng)，屬于先天性免疫體系的一部分，它就像大腦的衛(wèi)生檢查員，確保垃圾被及時清除，以免這些垃圾威脅到周邊正常細胞。
該研究發(fā)現，TREM2 基因能調節(jié)小神經膠質細胞的吞噬效率。正常情況下，TREM2嵌入小神經膠質細胞的外膜，膜以外的功能域能識別死亡細胞留下的碎片。然而，TREM2基因的特定突變會干擾蛋白質合成過程中蛋白鏈的正常折疊，使之在運送到小神經膠質細胞外膜之前就被降解了，導致小神經膠質細胞處理細胞碎片的效率降低，繼而那些有毒的不溶蛋白質以及凋亡的細胞在大腦聚集，并觸發(fā)炎癥反應，導致神經元受損。

The good news is, "The good news is that the finding predicts that patients who lack either gene should respond to new therapies targeting the focal adhesion enzyme, which is currently being tested in early clinical trials."
Goodwin added: "By identifying this unexpected association between DIXDC1 and LKB1 in some tumors, we have expanded the potential patient population, who may be excellent candidates for these therapies."
Antibiotics in the elderly population increases the number of patients with dementia on the current medical system is a huge test. Alzheimer's disease (AD), Parkinson's disease (PD), and brain lesions in patients with frontotemporal dementia have abnormally large amounts of insoluble proteins that result in substantial neuronal loss. In order to reduce the long-term damage caused by these insoluble proteins, apoptotic cells and aggregated proteins must be effectively degraded or cleared, which is what is known as the special phagocyte called microglia. Microglia, which reside only in the central nervous system and are part of the innate immune system, acts like a brain health inspector to ensure that rubbish is removed in time to prevent the rubbish from threatening the surrounding normal cells.
The study found that, TREM2 gene can regulate the phagocytic efficiency of microglia. Under normal circumstances, TREM2 embedded in the outer membrane of microglial cells, the membrane outside the domain can identify the debris left by dead cells. However, certain mutations in the TREM2 gene interfere with the normal folding of protein chains during protein synthesis, degrading them before they are delivered to the outer microglia, resulting in a reduction in the efficiency of microglial cells handling cell debris, Then those toxic insoluble proteins and apoptotic cells accumulate in the brain and trigger an inflammatory response, leading to neuronal damage.
The researchers said the new findings pinpoint common causes of many different brain diseases and point the way to delaying the treatment of those who already have symptoms of dementia.
Antibiotics in the elderly population increases the number of patients with dementia on the current medical system is a huge test. Alzheimer's disease (AD), Parkinson's disease (PD), and brain lesions in patients with frontotemporal dementia have abnormally large amounts of insoluble proteins that result in substantial neuronal loss. In order to reduce the long-term damage caused by these insoluble proteins, apoptotic cells and aggregated proteins must be effectively degraded or cleared, which is what is known as the special phagocyte called microglia. Microglia, which reside only in the central nervous system and are part of the innate immune system, acts like a brain health inspector to ensure that rubbish is removed in time to prevent the rubbish from threatening the surrounding normal cells.
The study found that, TREM2 gene can regulate the phagocytic efficiency of microglia. Under normal circumstances, TREM2 embedded in the outer membrane of microglial cells, the membrane outside the domain can identify the debris left by dead cells. However, certain mutations in the TREM2 gene interfere with the normal folding of protein chains during protein synthesis, degrading them before they are delivered to the outer microglia, resulting in a reduction in the efficiency of microglial cells handling cell debris, Then those toxic insoluble proteins and apoptotic cells accumulate in the brain and trigger an inflammatory response, leading to neuronal damage.