Diabetes mellitus is a leading cause of acquired vision loss and one of the world＇s fastest growing chronic diseases. Diabetic retinopathy （DR）, a specific complication of chronic hyperglycemia, is the leading caus...Diabetes mellitus is a leading cause of acquired vision loss and one of the world＇s fastest growing chronic diseases. Diabetic retinopathy （DR）, a specific complication of chronic hyperglycemia, is the leading cause of acquired vision loss worldwide in middle-aged and there- fore economically active people that also increases the medical and economic burden on the society （Klein, 2007）.展开更多
Mature oligodendrocytes form myelin sheaths that are crucial for the insulation of axons and efficient signal transmission in the central nervous system.Recent evidence has challenged the classical view of the functio...Mature oligodendrocytes form myelin sheaths that are crucial for the insulation of axons and efficient signal transmission in the central nervous system.Recent evidence has challenged the classical view of the functionally static mature oligodendrocyte and revealed a gamut of dynamic functions such as the ability to modulate neuronal circuitry and provide metabolic support to axons.Despite the recognition of potential heterogeneity in mature oligodendrocyte function,a comprehensive summary of mature oligodendrocyte diversity is lacking.We delve into early 20th-century studies by Robertson and Río-Hortega that laid the foundation for the modern identification of regional and morphological heterogeneity in mature oligodendrocytes.Indeed,recent morphologic and functional studies call into question the long-assumed homogeneity of mature oligodendrocyte function through the identification of distinct subtypes with varying myelination preferences.Furthermore,modern molecular investigations,employing techniques such as single cell/nucleus RNA sequencing,consistently unveil at least six mature oligodendrocyte subpopulations in the human central nervous system that are highly transcriptomically diverse and vary with central nervous system region.Age and disease related mature oligodendrocyte variation denotes the impact of pathological conditions such as multiple sclerosis,Alzheimer's disease,and psychiatric disorders.Nevertheless,caution is warranted when subclassifying mature oligodendrocytes because of the simplification needed to make conclusions about cell identity from temporally confined investigations.Future studies leveraging advanced techniques like spatial transcriptomics and single-cell proteomics promise a more nuanced understanding of mature oligodendrocyte heterogeneity.Such research avenues that precisely evaluate mature oligodendrocyte heterogeneity with care to understand the mitigating influence of species,sex,central nervous system region,age,and disease,hold promise for the development of therapeutic interventions targeting varied central nervous system pathology.展开更多
This paper is a systematic review of the treatment of bipolar disorder: a systematic Google Scholar search aimed at treatment guidelines and clinical trials. The search for treatment guidelines returned 375 papers and...This paper is a systematic review of the treatment of bipolar disorder: a systematic Google Scholar search aimed at treatment guidelines and clinical trials. The search for treatment guidelines returned 375 papers and was last performed from June 1, 2022 to August 30, 2022. The literature suggests that lithium helps control and alleviate severe mood episodes, and olanzapine is effective for acute manic or mixed episodes of bipolar I disorder. Achieving effectiveness or remission is better with Cariprazine. Lurasidone improves cognitive performance. Quetiapine improves sleep quality and co-morbid anxiety. Lamotrigine helps delay depression, mania, and mild manic episodes. Antidepressants are best used in conjunction with mood stabilizers. For co-morbid treatment, carbamazepine and lithium in combination are more effective in the treatment of psychotic mania. Co-morbid anxiety treatment considers adjunctive olanzapine or lamotrigine. Co-morbid bulimia treatment considers a mood stabilizer. Co-morbid fatigue treatment considers a dawn simulator. For diet, pay attention to a healthy diet, patients can ingest probiotics and pay attention to the balance of fatty acids.展开更多
基金supported by EU Program FP7-PEOPLE-2013-IAPP(612218/3D-NET)FEDER-CICYT MAT2013-47501-CO2-1-R(Ministry of Economy and Competitiveness,Spain)Grants+1 种基金supported by RETICS(RD12/0034/0001)Instituto de Salud CarlosⅢ,Spain
文摘Diabetes mellitus is a leading cause of acquired vision loss and one of the world＇s fastest growing chronic diseases. Diabetic retinopathy （DR）, a specific complication of chronic hyperglycemia, is the leading cause of acquired vision loss worldwide in middle-aged and there- fore economically active people that also increases the medical and economic burden on the society （Klein, 2007）.
基金supported by a grant from the Progressive MS Alliance(BRAVE in MS)Le Grand Portage Fund。
文摘Mature oligodendrocytes form myelin sheaths that are crucial for the insulation of axons and efficient signal transmission in the central nervous system.Recent evidence has challenged the classical view of the functionally static mature oligodendrocyte and revealed a gamut of dynamic functions such as the ability to modulate neuronal circuitry and provide metabolic support to axons.Despite the recognition of potential heterogeneity in mature oligodendrocyte function,a comprehensive summary of mature oligodendrocyte diversity is lacking.We delve into early 20th-century studies by Robertson and Río-Hortega that laid the foundation for the modern identification of regional and morphological heterogeneity in mature oligodendrocytes.Indeed,recent morphologic and functional studies call into question the long-assumed homogeneity of mature oligodendrocyte function through the identification of distinct subtypes with varying myelination preferences.Furthermore,modern molecular investigations,employing techniques such as single cell/nucleus RNA sequencing,consistently unveil at least six mature oligodendrocyte subpopulations in the human central nervous system that are highly transcriptomically diverse and vary with central nervous system region.Age and disease related mature oligodendrocyte variation denotes the impact of pathological conditions such as multiple sclerosis,Alzheimer's disease,and psychiatric disorders.Nevertheless,caution is warranted when subclassifying mature oligodendrocytes because of the simplification needed to make conclusions about cell identity from temporally confined investigations.Future studies leveraging advanced techniques like spatial transcriptomics and single-cell proteomics promise a more nuanced understanding of mature oligodendrocyte heterogeneity.Such research avenues that precisely evaluate mature oligodendrocyte heterogeneity with care to understand the mitigating influence of species,sex,central nervous system region,age,and disease,hold promise for the development of therapeutic interventions targeting varied central nervous system pathology.
文摘This paper is a systematic review of the treatment of bipolar disorder: a systematic Google Scholar search aimed at treatment guidelines and clinical trials. The search for treatment guidelines returned 375 papers and was last performed from June 1, 2022 to August 30, 2022. The literature suggests that lithium helps control and alleviate severe mood episodes, and olanzapine is effective for acute manic or mixed episodes of bipolar I disorder. Achieving effectiveness or remission is better with Cariprazine. Lurasidone improves cognitive performance. Quetiapine improves sleep quality and co-morbid anxiety. Lamotrigine helps delay depression, mania, and mild manic episodes. Antidepressants are best used in conjunction with mood stabilizers. For co-morbid treatment, carbamazepine and lithium in combination are more effective in the treatment of psychotic mania. Co-morbid anxiety treatment considers adjunctive olanzapine or lamotrigine. Co-morbid bulimia treatment considers a mood stabilizer. Co-morbid fatigue treatment considers a dawn simulator. For diet, pay attention to a healthy diet, patients can ingest probiotics and pay attention to the balance of fatty acids.
