Skip to main content

Variant av B3-vitamin ökar produktionen av blodceller vid cancerbehandling

Variant av B3-vitamin ökar produktionen av blodceller vid cancerbehandlingForskare från Schweiz har funnit att man genom att komplettera kosten med en variant av B3-vitamin som heter nikotinamid ribosid kan öka produktionen av blodceller genom att förbättra deras stamceller. Detta kan hjälpa till att lösa allvarliga problem med blodbrist till följd av stamcellsbaserade terapier vid leukemi och aggressiva lymfom.

Stamcellterapier blir allt vanligare, särskilt vid behandling av blodcancer såsom leukemi och lymfom. I dessa fall avlägsnas patientens cancerangripna blodstamceller och ersätts av nya, friska stamceller. Men ungefär en fjärdedel av patienterna avlider eftersom den nya produktionen av blodceller är för långsam.
Enligt forskare från EPFL och UNIL/Ludwig Cancer Research i Schweiz kan en lösning på detta problem vara att öka delningen av de så kallade hematopoetiska stamcellerna, även kallade HSC:er. Det är dessa stamceller som producerar de röda och vita blodkropparna i kroppen. Frågan är bara hur man ökar delningen av dessa HSC:er.

  • Stamceller är icke-specialiserade celler.
  • De har emellertid förmågan att mogna till flera specialiserade celltyper, såsom olika blodceller.
  • Det finns stora förhoppningar på stamcellernas medicinska roll.

Nikotinamid ribosid ökar stamcellernas produktion av nya blodceller

Forskarna vet redan att stress bromsar HSC:erna. Det är också mycket överväldigande för kroppen att behöva rekonstruera hela blodcellsystemet när de sjuka blodstamcellerna har avlägsnats. Denna typ av stress orsakar bland annat ökad aktivitet i cellernas mitokondrier, som är cellernas energiproducerande kraftverk.
För att möta de ökande kraven på återuppbyggnad av blodcellerna ökar mitokondrierna från HSC:erna en process som kallas oxidativ fosforylering, och det är denna process som producerar energi i form av ATP till cellerna. Men det enorma trycket på mitokondrierna gör att de åldras och slits ut i förtid.
Baserat på denna kunskap har forskarteamet från Ludwig Cancer Research nu funnit att en variant av B3-vitamin, som heter nikotinamid ribosid, kan öka aktiviteten i HSC:erna. Studien, som också involverade laboratorier från EPFL Institute of Bioengineering och Universitetssjukhuset i Lausanne, har betydande konsekvenser för patienter som genomgår stamcellsterapi. Särskilt eftersom nikotinamid ribosid kan tas som ett enkelt kosttillskott.

Förbättrad funktion av HCS och ökad överlevnad

Eftersom forskarna undersökte effekterna av nikotinamid ribosid in vitro (i provrör) på musceller och människoceller fann de en förbättrad funktion av HCS:erna och de stressade, utslitna mitokondrierna ersattes snabbare av nya färska mitokondrier.
Forskarna utsatte också mössen för strålning som avlägsnade deras blodceller, och här fann forskarna att mössens chans att överleva ökade med 80 procent när de samtidigt behandlades med nikotinamid ribosid. Detta berodde på en ökad återbildning av röda och vita blodceller.

Nikotinamid ribosid har en signifikant förmåga att öka återbildningen av blod

Sammanfattningsvis innebär den nya studien att nikotinamid ribosid har en signifikant förmåga att förbättra HCS:ernas produktion av nya blodkroppar, vilket också innefattar en förbättring av mitokondriernas energiomsättning i cellerna. Studien visar således för första gången att nikotinamid ribosid som kosttillskott kan ha en signifikant positiv och förebyggande effekt på problem med blodåterbildning hos cancerpatienter, även efter kemoterapi och strålning.
Forskarna förväntar sig därför att nikotinamid ribosid och andra tillskott som kan öka stamcellernas hälsa och blodbildning inkluderas som en komplementär behandling av cancerpatienter som lider brist på blodceller. Det handlar således om en mycket enkel och billig behandling som har potential att förbättra livskvaliteten och rädda liv.

Fakta om varianter av B3-vitamin

  • B3-vitamin omfattar tre former: nikotinamid, niacin och nikotinamid ribosid.
  • Alla tre formerna kan omvandlas till NAD+ (nikotinamidadenindinukleotid).
  • NAD+ är ett koenzym som är involverat i energiomsättning, reparation av DNA och många andra biokemiska processer.

Referenser

Vitamin B3 analogue boost production of bloodcells. Ecancernews. 08 Mar 2019

https://en.wikipedia.org/wiki/Vitamin_B3

https://da.wikipedia.org/wiki/Stamcelle

  • Skapad
8.687MBMemory Usage109msRequest Duration
Joomla! Version4.4.4
PHP Version8.3.6
Identityguest
Response200
Templateyootheme
Database
Server
mysql
Version
8.0.40-0ubuntu0.24.04.1
Collation
latin1_swedish_ci
Conn Collation
utf8mb4_0900_ai_ci
$_GET
[]
$_POST
[]
$_SESSION
array:1 [ "joomla" => "***redacted***" ]
$_COOKIE
[]
$_SERVER
array:46 [ "REDIRECT_HTTP_AUTHORIZATION" => "" "REDIRECT_HTTPS" => "on" "REDIRECT_SSL_TLS_SNI"...
session
array:3 [ "counter" => 1 "timer" => array:3 [ "start" => 1745708043 "last" => 1745708043...
registry
array:3 [ "data" => [] "initialized" => false "separator" => "." ]
user
array:18 [ "id" => 0 "name" => null "username" => null "email" => null "password" => "***r...
plg_system_languagefilter
array:1 [ "language" => "sv-SE" ]
  • afterLoad (456.53KB) (1.38ms)
  • afterInitialise (1.27MB) (12.65ms)
  • afterRoute (916.91KB) (6.01ms)
  • beforeRenderComponent com_content (23.82KB) (387μs)
  • Before Access::preloadComponents (all components) (33.44KB) (427μs)
  • After Access::preloadComponents (all components) (97.34KB) (607μs)
  • Before Access::preloadPermissions (com_content) (1.6KB) (14μs)
  • After Access::preloadPermissions (com_content) (3.24MB) (6.58ms)
  • Before Access::getAssetRules (id:4402 name:com_content.article.2170) (130.65KB) (94μs)
  • After Access::getAssetRules (id:4402 name:com_content.article.2170) (7.38KB) (76μs)
  • beforeRenderRawModule mod_custom (GO GOOGLE) (1.4MB) (21.57ms)
  • afterRenderRawModule mod_custom (GO GOOGLE) (4.38KB) (368μs)
  • beforeRenderModule mod_custom (GO GOOGLE) (720B) (5μs)
  • afterRenderModule mod_custom (GO GOOGLE) (4.18KB) (107μs)
  • afterRenderComponent com_content (53.39KB) (6.28ms)
  • Before Access::getAssetRules (id:8 name:com_content) (50.13KB) (1.93ms)
  • After Access::getAssetRules (id:8 name:com_content) (6.17KB) (29μs)
  • afterDispatch (17.66KB) (640μs)
  • beforeRenderRawModule mod_articles_category (LÄS MER...) (32.21KB) (555μs)
  • afterRenderRawModule mod_articles_category (LÄS MER...) (76.9KB) (31.74ms)
  • beforeRenderRawModule mod_custom (Stärk immunförsvaret) (6.45KB) (31μs)
  • afterRenderRawModule mod_custom (Stärk immunförsvaret) (912B) (47μs)
  • beforeRenderRawModule mod_custom (Kontrollera Q10-produkten innan du köper den:) (752B) (11μs)
  • afterRenderRawModule mod_custom (Kontrollera Q10-produkten innan du köper den:) (944B) (24μs)
  • beforeRenderModule mod_articles_category (LÄS MER...) (272.94KB) (3.35ms)
  • afterRenderModule mod_articles_category (LÄS MER...) (1.25KB) (61μs)
  • beforeRenderModule mod_custom (Stärk immunförsvaret) (6.83KB) (15μs)
  • afterRenderModule mod_custom (Stärk immunförsvaret) (1.27KB) (34μs)
  • beforeRenderModule mod_custom (Kontrollera Q10-produkten innan du köper den:) (368B) (11μs)
  • afterRenderModule mod_custom (Kontrollera Q10-produkten innan du köper den:) (1.3KB) (22μs)
  • beforeRenderRawModule mod_menu (Main Menu_Svensk) (13.77KB) (379μs)
  • afterRenderRawModule mod_menu (Main Menu_Svensk) (134.69KB) (1.47ms)
  • beforeRenderModule mod_menu (Main Menu_Svensk) (720B) (5μs)
  • afterRenderModule mod_menu (Main Menu_Svensk) (5.61KB) (61μs)
  • beforeRenderRawModule mod_languages (Sprogskift) (3.14KB) (17μs)
  • afterRenderRawModule mod_languages (Sprogskift) (3.8KB) (1.72ms)
  • beforeRenderModule mod_languages (Sprogskift) (720B) (12μs)
  • afterRenderModule mod_languages (Sprogskift) (5.31KB) (23μs)
  • beforeRenderRawModule mod_finder () (6.34KB) (12μs)
  • afterRenderRawModule mod_finder () (67.09KB) (2.26ms)
  • beforeRenderModule mod_finder () (704B) (4μs)
  • afterRenderModule mod_finder () (3.29KB) (34μs)
  • beforeRenderRawModule mod_custom () (6.62KB) (143μs)
  • afterRenderRawModule mod_custom () (21.98KB) (928μs)
  • beforeRenderModule mod_custom () (704B) (6μs)
  • afterRenderModule mod_custom () (1.23KB) (47μs)
  • beforeRenderRawModule mod_menu (Main Menu_Svensk) (4.77KB) (102μs)
  • afterRenderRawModule mod_menu (Main Menu_Svensk) (5.77KB) (600μs)
  • beforeRenderModule mod_menu (Main Menu_Svensk) (720B) (4μs)
  • afterRenderModule mod_menu (Main Menu_Svensk) (1.25KB) (41μs)
  • beforeRenderRawModule mod_languages (Sprogskift Mobil) (608B) (37μs)
  • afterRenderRawModule mod_languages (Sprogskift Mobil) (3.89KB) (712μs)
  • beforeRenderModule mod_languages (Sprogskift Mobil) (720B) (4μs)
  • afterRenderModule mod_languages (Sprogskift Mobil) (1.27KB) (31μs)
  • beforeRenderRawModule mod_finder () (2.3KB) (10μs)
  • afterRenderRawModule mod_finder () (6.29KB) (591μs)
  • beforeRenderModule mod_finder () (704B) (4μs)
  • afterRenderModule mod_finder () (1.23KB) (43μs)
  • beforeRenderRawModule mod_custom () (8.66KB) (188μs)
  • afterRenderRawModule mod_custom () (944B) (130μs)
  • beforeRenderModule mod_custom () (704B) (3μs)
  • afterRenderModule mod_custom () (2.43KB) (25μs)
  • beforeRenderRawModule mod_custom () (688B) (81μs)
  • afterRenderRawModule mod_custom () (896B) (99μs)
  • beforeRenderModule mod_custom () (704B) (3μs)
  • afterRenderModule mod_custom () (5.21KB) (24μs)
  • afterRender (193.84KB) (2.75ms)
  • 1 x afterRenderRawModule mod_articles_category (LÄS MER...) (76.9KB) (29.16%)
    31.74ms
    1 x beforeRenderRawModule mod_custom (GO GOOGLE) (1.4MB) (19.81%)
    21.57ms
    1 x afterInitialise (1.27MB) (11.62%)
    12.65ms
    1 x After Access::preloadPermissions (com_content) (3.24MB) (6.04%)
    6.58ms
    1 x afterRenderComponent com_content (53.39KB) (5.77%)
    6.28ms
    1 x afterRoute (916.91KB) (5.52%)
    6.01ms
    1 x beforeRenderModule mod_articles_category (LÄS MER...) (272.94KB) (3.07%)
    3.35ms
    1 x afterRender (193.84KB) (2.52%)
    2.75ms
    1 x afterRenderRawModule mod_finder () (67.09KB) (2.08%)
    2.26ms
    1 x Before Access::getAssetRules (id:8 name:com_content) (50.13KB) (1.77%)
    1.93ms
    1 x afterRenderRawModule mod_languages (Sprogskift) (3.8KB) (1.58%)
    1.72ms
    1 x afterRenderRawModule mod_menu (Main Menu_Svensk) (134.69KB) (1.35%)
    1.47ms
    1 x afterLoad (456.53KB) (1.27%)
    1.38ms
    1 x afterRenderRawModule mod_custom () (21.98KB) (0.85%)
    928μs
    1 x afterRenderRawModule mod_languages (Sprogskift Mobil) (3.89KB) (0.65%)
    712μs
    1 x afterDispatch (17.66KB) (0.59%)
    640μs
    1 x After Access::preloadComponents (all components) (97.34KB) (0.56%)
    607μs
    1 x afterRenderRawModule mod_menu (Main Menu_Svensk) (5.77KB) (0.55%)
    600μs
    1 x afterRenderRawModule mod_finder () (6.29KB) (0.54%)
    591μs
    1 x beforeRenderRawModule mod_articles_category (LÄS MER...) (32.21KB) (0.51%)
    555μs
    1 x Before Access::preloadComponents (all components) (33.44KB) (0.39%)
    427μs
    1 x beforeRenderComponent com_content (23.82KB) (0.36%)
    387μs
    1 x beforeRenderRawModule mod_menu (Main Menu_Svensk) (13.77KB) (0.35%)
    379μs
    1 x afterRenderRawModule mod_custom (GO GOOGLE) (4.38KB) (0.34%)
    368μs
    1 x beforeRenderRawModule mod_custom () (8.66KB) (0.17%)
    188μs
    1 x beforeRenderRawModule mod_custom () (6.62KB) (0.13%)
    143μs
    1 x afterRenderRawModule mod_custom () (944B) (0.12%)
    130μs
    1 x afterRenderModule mod_custom (GO GOOGLE) (4.18KB) (0.1%)
    107μs
    1 x beforeRenderRawModule mod_menu (Main Menu_Svensk) (4.77KB) (0.09%)
    102μs
    1 x afterRenderRawModule mod_custom () (896B) (0.09%)
    99μs
    1 x Before Access::getAssetRules (id:4402 name:com_content.article.2170) (130.65KB) (0.09%)
    94μs
    1 x beforeRenderRawModule mod_custom () (688B) (0.07%)
    81μs
    1 x After Access::getAssetRules (id:4402 name:com_content.article.2170) (7.38KB) (0.07%)
    76μs
    1 x afterRenderModule mod_articles_category (LÄS MER...) (1.25KB) (0.06%)
    61μs
    1 x afterRenderModule mod_menu (Main Menu_Svensk) (5.61KB) (0.06%)
    61μs
    1 x afterRenderRawModule mod_custom (Stärk immunförsvaret) (912B) (0.04%)
    47μs
    1 x afterRenderModule mod_custom () (1.23KB) (0.04%)
    47μs
    1 x afterRenderModule mod_finder () (1.23KB) (0.04%)
    43μs
    1 x afterRenderModule mod_menu (Main Menu_Svensk) (1.25KB) (0.04%)
    41μs
    1 x beforeRenderRawModule mod_languages (Sprogskift Mobil) (608B) (0.03%)
    37μs
    1 x afterRenderModule mod_custom (Stärk immunförsvaret) (1.27KB) (0.03%)
    34μs
    1 x afterRenderModule mod_finder () (3.29KB) (0.03%)
    34μs
    1 x beforeRenderRawModule mod_custom (Stärk immunförsvaret) (6.45KB) (0.03%)
    31μs
    1 x afterRenderModule mod_languages (Sprogskift Mobil) (1.27KB) (0.03%)
    31μs
    1 x After Access::getAssetRules (id:8 name:com_content) (6.17KB) (0.03%)
    29μs
    1 x afterRenderModule mod_custom () (2.43KB) (0.02%)
    25μs
    1 x afterRenderModule mod_custom () (5.21KB) (0.02%)
    24μs
    1 x afterRenderRawModule mod_custom (Kontrollera Q10-produkten innan du köper den:) (944B) (0.02%)
    24μs
    1 x afterRenderModule mod_languages (Sprogskift) (5.31KB) (0.02%)
    23μs
    1 x afterRenderModule mod_custom (Kontrollera Q10-produkten innan du köper den:) (1.3KB) (0.02%)
    22μs
    1 x beforeRenderRawModule mod_languages (Sprogskift) (3.14KB) (0.02%)
    17μs
    1 x beforeRenderModule mod_custom (Stärk immunförsvaret) (6.83KB) (0.01%)
    15μs
    1 x Before Access::preloadPermissions (com_content) (1.6KB) (0.01%)
    14μs
    1 x beforeRenderModule mod_languages (Sprogskift) (720B) (0.01%)
    12μs
    1 x beforeRenderRawModule mod_finder () (6.34KB) (0.01%)
    12μs
    3 x beforeRenderModule mod_custom () (704B) (0.01%)
    12μs
    1 x beforeRenderRawModule mod_custom (Kontrollera Q10-produkten innan du köper den:) (752B) (0.01%)
    11μs
    1 x beforeRenderModule mod_custom (Kontrollera Q10-produkten innan du köper den:) (368B) (0.01%)
    11μs
    1 x beforeRenderRawModule mod_finder () (2.3KB) (0.01%)
    10μs
    2 x beforeRenderModule mod_menu (Main Menu_Svensk) (720B) (0.01%)
    9μs
    2 x beforeRenderModule mod_finder () (704B) (0.01%)
    8μs
    1 x beforeRenderModule mod_custom (GO GOOGLE) (720B) (0%)
    5μs
    1 x beforeRenderModule mod_languages (Sprogskift Mobil) (720B) (0%)
    4μs
42 statements were executed, 9 of which were duplicates, 33 unique51.04ms1.14MB
  • SELECT @@SESSION.sql_mode;64μs968B/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:334Copy
  • SELECT `data` FROM `has_session` WHERE `session_id` = ?144μs1008BParams/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php:261Copy
  • SELECT `session_id` FROM `has_session` WHERE `session_id` = :session_id LIMIT 165μs1.3KBParams/libraries/src/Session/MetadataManager.php:187Copy
  • INSERT INTO `has_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (:session_id, :guest, :time, :user_id, :username, :client_id)1.4ms944BParams/libraries/src/Session/MetadataManager.php:260Copy
  • SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled` FROM `has_extensions` WHERE `type` = 'component' AND `state` = 0 AND `enabled` = 1231μs1.61KB/libraries/src/Component/ComponentHelper.php:399Copy
  • SELECT `id`,`rules` FROM `has_viewlevels`74μs656B/libraries/src/Access/Access.php:955Copy
  • SELECT `b`.`id` FROM `has_usergroups` AS `a` LEFT JOIN `has_usergroups` AS `b` ON `b`.`lft` <= `a`.`lft` AND `b`.`rgt` >= `a`.`rgt` WHERE `a`.`id` = :guest151μs1.33KBParams/libraries/src/Access/Access.php:868Copy
  • SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id` FROM `has_extensions` WHERE `enabled` = 1 AND `type` = 'plugin' AND `state` IN (0,1) AND `access` IN (:preparedArray1,:preparedArray2) ORDER BY `ordering`463μs3.98KBParams/libraries/src/Plugin/PluginHelper.php:294Copy
  • SELECT * FROM `has_languages` WHERE `published` = 1 ORDER BY `ordering` ASC142μs2.33KB/libraries/src/Language/LanguageHelper.php:142Copy
  • SELECT `element`,`name`,`client_id`,`extension_id` FROM `has_extensions` WHERE `type` = 'language' AND `state` = 0 AND `enabled` = 1124μs1008B/libraries/src/Language/LanguageHelper.php:213Copy
  • SELECT * FROM has_rsform_config179μs1.06KB/administrator/components/com_rsform/helpers/config.php:52Copy
  • SELECT `m`.`id`,`m`.`menutype`,`m`.`title`,`m`.`alias`,`m`.`note`,`m`.`link`,`m`.`type`,`m`.`level`,`m`.`language`,`m`.`browserNav`,`m`.`access`,`m`.`params`,`m`.`home`,`m`.`img`,`m`.`template_style_id`,`m`.`component_id`,`m`.`parent_id`,`m`.`path` AS `route`,`e`.`element` AS `component` FROM `has_menu` AS `m` LEFT JOIN `has_extensions` AS `e` ON `m`.`component_id` = `e`.`extension_id` WHERE ( (`m`.`published` = 1 AND `m`.`parent_id` > 0 AND `m`.`client_id` = 0) AND (`m`.`publish_up` IS NULL OR `m`.`publish_up` <= :currentDate1)) AND (`m`.`publish_down` IS NULL OR `m`.`publish_down` >= :currentDate2) ORDER BY `m`.`lft`781μs165.8KBParams/libraries/src/Menu/SiteMenu.php:166Copy
  • SELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug` FROM `has_categories` AS `s` INNER JOIN `has_categories` AS `c` ON (`s`.`lft` < `c`.`lft` AND `c`.`lft` < `s`.`rgt` AND `c`.`language` IN (:preparedArray1,:preparedArray2)) OR (`c`.`lft` <= `s`.`lft` AND `s`.`rgt` <= `c`.`rgt`) WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`published` = 1 AND `s`.`id` = :id ORDER BY `c`.`lft`271μs3.92KBParams/libraries/src/Categories/Categories.php:375Copy
  • SELECT `id`,`home`,`template`,`s`.`params`,`inheritable`,`parent` FROM `has_template_styles` AS `s` LEFT JOIN `has_extensions` AS `e` ON `e`.`element` = `s`.`template` AND `e`.`type` = 'template' AND `e`.`client_id` = `s`.`client_id` WHERE `s`.`client_id` = 0 AND `e`.`enabled` = 1195μs848B/administrator/components/com_templates/src/Model/StyleModel.php:773Copy
  • SELECT `id`,`name`,`rules`,`parent_id` FROM `has_assets` WHERE `name` IN (:preparedArray1,:preparedArray2,:preparedArray3,:preparedArray4,:preparedArray5,:preparedArray6,:preparedArray7,:preparedArray8,:preparedArray9,:preparedArray10,:preparedArray11,:preparedArray12,:preparedArray13,:preparedArray14,:preparedArray15,:preparedArray16,:preparedArray17,:preparedArray18,:preparedArray19,:preparedArray20,:preparedArray21,:preparedArray22,:preparedArray23,:preparedArray24,:preparedArray25,:preparedArray26,:preparedArray27,:preparedArray28,:preparedArray29,:preparedArray30,:preparedArray31,:preparedArray32,:preparedArray33,:preparedArray34,:preparedArray35,:preparedArray36,:preparedArray37,:preparedArray38,:preparedArray39,:preparedArray40)370μs7.44KBParams/libraries/src/Access/Access.php:357Copy
  • SELECT `id`,`name`,`rules`,`parent_id` FROM `has_assets` WHERE `name` LIKE :asset OR `name` = :extension OR `parent_id` = 02.65ms401.48KBParams/libraries/src/Access/Access.php:301Copy
  • SHOW FULL COLUMNS FROM `has_content`594μs3.02KB/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:625Copy
  • UPDATE `has_content` SET `hits` = (`hits` + 1) WHERE `id` = '2170'1.46ms48B/libraries/src/Table/Table.php:1325Copy
  • SELECT `a`.`id`,`a`.`asset_id`,`a`.`title`,`a`.`alias`,`a`.`introtext`,`a`.`fulltext`,`a`.`state`,`a`.`catid`,`a`.`created`,`a`.`created_by`,`a`.`created_by_alias`,`a`.`modified`,`a`.`modified_by`,`a`.`checked_out`,`a`.`checked_out_time`,`a`.`publish_up`,`a`.`publish_down`,`a`.`images`,`a`.`urls`,`a`.`attribs`,`a`.`version`,`a`.`ordering`,`a`.`metakey`,`a`.`metadesc`,`a`.`access`,`a`.`hits`,`a`.`metadata`,`a`.`featured`,`a`.`language`,`fp`.`featured_up`,`fp`.`featured_down`,`c`.`title` AS `category_title`,`c`.`alias` AS `category_alias`,`c`.`access` AS `category_access`,`c`.`language` AS `category_language`,`fp`.`ordering`,`u`.`name` AS `author`,`parent`.`title` AS `parent_title`,`parent`.`id` AS `parent_id`,`parent`.`path` AS `parent_route`,`parent`.`alias` AS `parent_alias`,`parent`.`language` AS `parent_language`,ROUND(`v`.`rating_sum` / `v`.`rating_count`, 1) AS `rating`,`v`.`rating_count` AS `rating_count` FROM `has_content` AS `a` INNER JOIN `has_categories` AS `c` ON `c`.`id` = `a`.`catid` LEFT JOIN `has_content_frontpage` AS `fp` ON `fp`.`content_id` = `a`.`id` LEFT JOIN `has_users` AS `u` ON `u`.`id` = `a`.`created_by` LEFT JOIN `has_categories` AS `parent` ON `parent`.`id` = `c`.`parent_id` LEFT JOIN `has_content_rating` AS `v` ON `a`.`id` = `v`.`content_id` WHERE ( (`a`.`id` = :pk AND `c`.`published` > 0 AND `a`.`language` IN (:preparedArray1,:preparedArray2)) AND (`a`.`publish_up` IS NULL OR `a`.`publish_up` <= :publishUp)) AND (`a`.`publish_down` IS NULL OR `a`.`publish_down` >= :publishDown) AND `a`.`state` IN (:preparedArray3,:preparedArray4)358μs22.19KBParams/components/com_content/src/Model/ArticleModel.php:215Copy
  • SELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug` FROM `has_categories` AS `s` INNER JOIN `has_categories` AS `c` ON (`s`.`lft` < `c`.`lft` AND `c`.`lft` < `s`.`rgt` AND `c`.`language` IN (:preparedArray3,:preparedArray4)) OR (`c`.`lft` <= `s`.`lft` AND `s`.`rgt` <= `c`.`rgt`) WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`access` IN (:preparedArray1,:preparedArray2) AND `c`.`published` = 1 AND `s`.`id` = :id ORDER BY `c`.`lft`303μs3.98KBParams/libraries/src/Categories/Categories.php:375Copy
  • SELECT `m`.`tag_id`,`t`.* FROM `has_contentitem_tag_map` AS `m` INNER JOIN `has_tags` AS `t` ON `m`.`tag_id` = `t`.`id` WHERE `m`.`type_alias` = :contentType AND `m`.`content_item_id` = :id AND `t`.`published` = 1 AND `t`.`access` IN (:preparedArray1,:preparedArray2) AND `language` IN (:preparedArray3,:preparedArray4)1.55ms4.08KBParams/libraries/src/Helper/TagsHelper.php:388Copy
  • SELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug` FROM `has_categories` AS `s` INNER JOIN `has_categories` AS `c` ON (`s`.`lft` < `c`.`lft` AND `c`.`lft` < `s`.`rgt` AND `c`.`language` IN (:preparedArray3,:preparedArray4)) OR (`c`.`lft` <= `s`.`lft` AND `s`.`rgt` <= `c`.`rgt`) WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`access` IN (:preparedArray1,:preparedArray2) AND `c`.`published` = 1 AND `s`.`id` = :id ORDER BY `c`.`lft`290μs3.98KBParams/libraries/src/Categories/Categories.php:375Copy
  • SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required, a.only_use_in_subform,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note FROM has_fields AS a LEFT JOIN `has_languages` AS l ON l.lang_code = a.language LEFT JOIN has_users AS uc ON uc.id=a.checked_out LEFT JOIN has_viewlevels AS ag ON ag.id = a.access LEFT JOIN has_users AS ua ON ua.id = a.created_user_id LEFT JOIN has_fields_groups AS g ON g.id = a.group_id LEFT JOIN `has_fields_categories` AS fc ON fc.field_id = a.id WHERE ( (`a`.`context` = :context AND (`fc`.`category_id` IS NULL OR `fc`.`category_id` IN (:preparedArray1,:preparedArray2,:preparedArray3)) AND `a`.`access` IN (:preparedArray4,:preparedArray5)) AND (`a`.`group_id` = 0 OR `g`.`access` IN (:preparedArray6,:preparedArray7)) AND `a`.`state` = :state) AND (`a`.`group_id` = 0 OR `g`.`state` = :gstate) AND `a`.`only_use_in_subform` = :only_use_in_subform AND `a`.`language` IN (:preparedArray8,:preparedArray9) ORDER BY a.ordering ASC330μs4.81KBParams/libraries/src/MVC/Model/BaseDatabaseModel.php:166Copy
  • SELECT `alias` FROM `has_content` WHERE `id` = :id100μs1.31KBParams/components/com_content/src/Service/Router.php:168Copy
  • SELECT `alias` FROM `has_content` WHERE `id` = :id80μs1.31KBParams/components/com_content/src/Service/Router.php:168Copy
  • SELECT `m`.`id`,`m`.`title`,`m`.`module`,`m`.`position`,`m`.`content`,`m`.`showtitle`,`m`.`params`,`mm`.`menuid` FROM `has_modules` AS `m` LEFT JOIN `has_modules_menu` AS `mm` ON `mm`.`moduleid` = `m`.`id` LEFT JOIN `has_extensions` AS `e` ON `e`.`element` = `m`.`module` AND `e`.`client_id` = `m`.`client_id` WHERE ( ( (`m`.`published` = 1 AND `e`.`enabled` = 1 AND `m`.`client_id` = :clientId AND `m`.`access` IN (:preparedArray1,:preparedArray2)) AND (`m`.`publish_up` IS NULL OR `m`.`publish_up` <= :publishUp)) AND (`m`.`publish_down` IS NULL OR `m`.`publish_down` >= :publishDown)) AND (`mm`.`menuid` = :itemId OR `mm`.`menuid` <= 0) AND `m`.`language` IN (:preparedArray3,:preparedArray4) ORDER BY `m`.`position`,`m`.`ordering`2.02ms212.84KBParams/libraries/src/Cache/Controller/CallbackController.php:51Copy
  • SELECT `a`.`id`,`a`.`title`,`a`.`catid`,`a`.`language`, CASE WHEN CHAR_LENGTH(`a`.`alias`) != 0 THEN CONCAT_WS(':', `a`.`id`, `a`.`alias`) ELSE a.id END AS `slug`, CASE WHEN CHAR_LENGTH(`cc`.`alias`) != 0 THEN CONCAT_WS(':', `cc`.`id`, `cc`.`alias`) ELSE cc.id END AS `catslug` FROM `has_content` AS `a` LEFT JOIN `has_categories` AS `cc` ON `cc`.`id` = `a`.`catid` WHERE `a`.`catid` = :catid AND `a`.`state` = :state AND `a`.`access` IN (:preparedArray1,:preparedArray2) AND (`publish_up` IS NULL OR `publish_up` <= :nowDate1) AND (`publish_down` IS NULL OR `publish_down` >= :nowDate2) AND `a`.`language` IN (:preparedArray3,:preparedArray4) ORDER BY CASE WHEN `a`.`publish_up` IS NULL THEN `a`.`created` ELSE `a`.`publish_up` END DESC2.87ms109.75KBParams/plugins/content/pagenavigation/src/Extension/PageNavigation.php:188Copy
  • SELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug` FROM `has_categories` AS `s` INNER JOIN `has_categories` AS `c` ON (`s`.`lft` < `c`.`lft` AND `c`.`lft` < `s`.`rgt` AND `c`.`language` IN (:preparedArray3,:preparedArray4)) OR (`c`.`lft` <= `s`.`lft` AND `s`.`rgt` <= `c`.`rgt`) WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`access` IN (:preparedArray1,:preparedArray2) AND `c`.`published` = 1 AND `s`.`id` = :id ORDER BY `c`.`lft`330μs3.98KBParams/libraries/src/Categories/Categories.php:375Copy
  • SELECT custom_data FROM has_extensions WHERE element = 'yootheme' AND folder = 'system' LIMIT 1119μs536B/templates/yootheme/packages/platform-joomla/src/Storage.php:30Copy
  • SELECT `language`,`id` FROM `has_menu` WHERE `home` = '1' AND `published` = 1 AND `client_id` = 0334μs704B/libraries/src/Language/Multilanguage.php:123Copy
  • SELECT `alias` FROM `has_content` WHERE `id` = :id104μs1.31KBParams/components/com_content/src/Service/Router.php:168Copy
  • SELECT `alias` FROM `has_content` WHERE `id` = :id66μs1.31KBParams/components/com_content/src/Service/Router.php:168Copy
  • SELECT `c2`.`language`,CONCAT_WS(':', `c2`.`id`, `c2`.`alias`) AS `id`,CONCAT_WS(':', `ca`.`id`, `ca`.`alias`) AS `catid` FROM `has_content` AS `c` INNER JOIN `has_associations` AS `a` ON `a`.`id` = `c`.`id` AND `a`.`context` = :context INNER JOIN `has_associations` AS `a2` ON `a`.`key` = `a2`.`key` INNER JOIN `has_content` AS `c2` ON `a2`.`id` = `c2`.`id` INNER JOIN `has_categories` AS `ca` ON `c2`.`catid` = `ca`.`id` AND `ca`.`extension` = :extension2 WHERE `c`.`id` = :id AND c2.access IN (1,5) AND c2.language != 'sv-SE' AND (c2.publish_up IS NULL OR c2.publish_up <= '2025-04-26 22:54:03') AND (c2.publish_down IS NULL OR c2.publish_down >= '2025-04-26 22:54:03') AND c2.state = 1324μs3.97KBParams/libraries/src/Language/Associations.php:145Copy
  • SELECT `a`.`id`,`a`.`title`,`a`.`alias`,`a`.`introtext`,`a`.`fulltext`,`a`.`checked_out`,`a`.`checked_out_time`,`a`.`catid`,`a`.`created`,`a`.`created_by`,`a`.`created_by_alias`,`a`.`modified`,`a`.`modified_by`,CASE WHEN `a`.`publish_up` IS NULL THEN `a`.`created` ELSE `a`.`publish_up` END AS `publish_up`,`a`.`publish_down`,`a`.`images`,`a`.`urls`,`a`.`attribs`,`a`.`metadata`,`a`.`metakey`,`a`.`metadesc`,`a`.`access`,`a`.`hits`,`a`.`featured`,`a`.`language`,LENGTH(`a`.`fulltext`) AS `readmore`,`a`.`ordering`,`fp`.`featured_up`,`fp`.`featured_down`,CASE WHEN `c`.`published` = 2 AND `a`.`state` > 0 THEN 2 WHEN `c`.`published` != 1 THEN 0 ELSE `a`.`state` END AS `state`,`c`.`title` AS `category_title`,`c`.`path` AS `category_route`,`c`.`access` AS `category_access`,`c`.`alias` AS `category_alias`,`c`.`language` AS `category_language`,`c`.`published`,`c`.`published` AS `parents_published`,`c`.`lft`,CASE WHEN `a`.`created_by_alias` > ' ' THEN `a`.`created_by_alias` ELSE `ua`.`name` END AS `author`,`ua`.`email` AS `author_email`,`uam`.`name` AS `modified_by_name`,`parent`.`title` AS `parent_title`,`parent`.`id` AS `parent_id`,`parent`.`path` AS `parent_route`,`parent`.`alias` AS `parent_alias`,`parent`.`language` AS `parent_language`,COALESCE(NULLIF(ROUND(`v`.`rating_sum` / `v`.`rating_count`, 1), 0), 0) AS `rating`,COALESCE(NULLIF(`v`.`rating_count`, 0), 0) AS `rating_count` FROM `has_content` AS `a` LEFT JOIN `has_categories` AS `c` ON `c`.`id` = `a`.`catid` LEFT JOIN `has_users` AS `ua` ON `ua`.`id` = `a`.`created_by` LEFT JOIN `has_users` AS `uam` ON `uam`.`id` = `a`.`modified_by` LEFT JOIN `has_categories` AS `parent` ON `parent`.`id` = `c`.`parent_id` LEFT JOIN `has_content_frontpage` AS `fp` ON `fp`.`content_id` = `a`.`id` LEFT JOIN `has_content_rating` AS `v` ON `a`.`id` = `v`.`content_id` WHERE `a`.`access` IN (:preparedArray1,:preparedArray2) AND `c`.`access` IN (:preparedArray3,:preparedArray4) AND `c`.`published` = 1 AND `a`.`state` = :condition AND (`a`.`publish_up` IS NULL OR `a`.`publish_up` <= :publishUp) AND (`a`.`publish_down` IS NULL OR `a`.`publish_down` >= :publishDown) AND `a`.`language` IN (:preparedArray5,:preparedArray6) ORDER BY RAND() ASC LIMIT 1029.93ms179.16KBParams/libraries/src/MVC/Model/BaseDatabaseModel.php:166Copy
  • SELECT `c2`.`language`,`c2`.`id` FROM `has_menu` AS `c` INNER JOIN `has_associations` AS `a` ON `a`.`id` = `c`.`id` AND `a`.`context` = :context INNER JOIN `has_associations` AS `a2` ON `a`.`key` = `a2`.`key` INNER JOIN `has_menu` AS `c2` ON `a2`.`id` = `c2`.`id` WHERE `c`.`id` = :id190μs1.38KBParams/libraries/src/Language/Associations.php:145Copy
  • SELECT `name`,`element` FROM `has_extensions` WHERE `type` = 'plugin' AND `folder` = 'finder' AND `enabled` = 1175μs640B/administrator/components/com_finder/src/Helper/LanguageHelper.php:135Copy
  • SELECT `title` FROM `has_finder_taxonomy` WHERE `parent_id` = 1 AND `state` = 1 AND `access` IN (1,5)143μs584B/administrator/components/com_finder/src/Indexer/Taxonomy.php:314Copy
  • SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required, a.only_use_in_subform,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note FROM has_fields AS a LEFT JOIN `has_languages` AS l ON l.lang_code = a.language LEFT JOIN has_users AS uc ON uc.id=a.checked_out LEFT JOIN has_viewlevels AS ag ON ag.id = a.access LEFT JOIN has_users AS ua ON ua.id = a.created_user_id LEFT JOIN has_fields_groups AS g ON g.id = a.group_id WHERE ( (`a`.`context` = :context AND `a`.`access` IN (:preparedArray1,:preparedArray2)) AND (`a`.`group_id` = 0 OR `g`.`access` IN (:preparedArray3,:preparedArray4)) AND `a`.`state` = :state) AND (`a`.`group_id` = 0 OR `g`.`state` = :gstate) AND `a`.`only_use_in_subform` = :only_use_in_subform AND `a`.`language` IN (:preparedArray5,:preparedArray6) ORDER BY a.ordering ASC301μs4.75KBParams/libraries/src/MVC/Model/BaseDatabaseModel.php:166Copy
  • SELECT `title` FROM `has_finder_taxonomy` WHERE `parent_id` = 1 AND `state` = 1 AND `access` IN (1,5)145μs584B/administrator/components/com_finder/src/Indexer/Taxonomy.php:314Copy
  • SELECT SUM(CASE WHEN `a`.`next_execution` <= :now THEN 1 ELSE 0 END) AS due_count,SUM(CASE WHEN `a`.`locked` IS NULL THEN 0 ELSE 1 END) AS locked_count FROM `has_scheduler_tasks` AS `a` WHERE `a`.`state` = 1120μs1.37KBParams/administrator/components/com_scheduler/src/Model/TasksModel.php:466Copy
  • SELECT `session_id` FROM `has_session` WHERE `session_id` = ?97μs1KBParams/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php:291Copy
  • UPDATE `has_session` SET `data` = ? , `time` = ? WHERE `session_id` = ?1.38ms592BParams/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php:318Copy