Abstract：
:The GH has a multifaceted role in growth, reproduction, and milk production. Nonsynonymous mutations identified as L153V were observed from GH1 (L) to GH2 (V) with higher genotypic frequency for GH1 being 0.87. GH2 (V) allele was identified as a rare allele and the population followed Hardy-Weinberg equilibrium. LL homozygote variant had significantly better growth, reproduction, and expected milk production at different ages in crossbred (CB) males. Reports are scanty explaining the molecular mechanism of how individuals with LV genotype were phenotypically inferior to that of wild-type LL. In the present study, it was explored that GH peptide with LV heterozygotes of GH gene, were observed to have reduced structural stability thermodynamically and thus functionally leads to reduced economic traits in CB animals. The fact was first time reported and confirmed through genomic analysis, bioinformatics, and later confirmed through immunohistochemistry. Differential expression analysis of the GH gene with respect to other genes in the hypothalamus-pituitary growth axis of CB cattle was also studied to have a complete insight of the GH gene.
journal_name
Domest Anim Endocrinoljournal_title
Domestic animal endocrinologyauthors
Pal A,Pal A,Chakravarty AKdoi
10.1016/j.domaniend.2019.106405subject
Has Abstractpub_date
2020-04-01 00:00:00pages
106405eissn
0739-7240issn
1879-0054pii
S0739-7240(19)30084-0journal_volume
71pub_type
杂志文章abstract：:Severe feed restriction decreases serum insulin-like growth factor I (IGF-I) concentration in animals, and this decrease is thought to be due to reduced IGF-I production in the liver. The objective of this study was to determine whether feed deprivation also increases degradation of serum IGF-I and serum levels of IGF...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/j.domaniend.2008.07.003
更新日期：2008-11-01 00:00:00
abstract：:IL-2 has analgesic effects in both central and peripheral nervous systems. There are two distinct domains in IL-2 molecule mediating immunologic and analgesic activity, respectively. The analgesic domain of IL-2 may be composed of the 44th Phe, 45th Tyr, 107th Tyr, and 117th Phe residues that are located closely in th...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章,评审
doi：10.1016/s0739-7240(98)00026-5
更新日期：1998-09-01 00:00:00
abstract：:Effects of domperidone, a peripheral dopamine receptor antagonist, on secretion of LH and prolactin were studied during the luteal phase and following administration of PGF2 alpha. Since hyperprolactinemia has been reported to inhibit secretion of LH in ewes, effects of thyrotropin-releasing hormone (TRH) also were ex...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/0739-7240(87)90003-8
更新日期：1987-04-01 00:00:00
abstract：:We studied effects of protein intake at two protein-free energy intake levels on plasma glucose and insulin concentrations, urinary glucose excretion and on liver and intestinal fat content in milk-fed veal calves. Two experiments were performed at body weights (BW) of 80-160 kg (mean 120 kg; Exp. 1) and 160-240 kg (m...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/j.domaniend.2007.10.002
更新日期：2008-08-01 00:00:00
abstract：:The corpus luteum (CL) is an ovarian structure which is critical for the maintenance of reproductive cyclicity and pregnancy support. Diet and/or diet components may affect some luteal functions. FSH is widely used to induce multiple follicle development and superovulation. We hypothesized that FSH would affect luteal...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.domaniend.2017.08.002
更新日期：2018-01-01 00:00:00
abstract：:The objective of this study was to illuminate the changes in serum NEFA concentrations during a combined glucose-insulin test (CGIT) and basal serum triacylglycerides (TGs) with increasing BW in Shetland ponies and warmblood horses. Therefore, basal blood samples were taken during fasting and a CGIT was performed in 1...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/j.domaniend.2019.01.003
更新日期：2019-07-01 00:00:00
abstract：:In Experiment 1, voided urine samples were collected from 12 adult dogs at 0500, 1400, and 2200 hr for 4 days. Cortisol was measured in unextracted urine by radioimmunoassay, creatinine by spectrophotometry, and the cortisol/creatinine ratio (UCCR) was calculated for each sample. There was considerable variation both ...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/0739-7240(90)90013-p
更新日期：1990-10-01 00:00:00
abstract：:In swine, colostrum production is induced by the drop of progesterone (P4) concentrations which leads to the prepartum peak of prolactin (PRL). PRL regulates mammary cell turnover and stimulates lacteal nutrient synthesis. P4 inhibits PRL secretion and downregulates the PRL receptor in the mammary gland. The aim of th...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/j.domaniend.2015.04.005
更新日期：2015-10-01 00:00:00
abstract：:In German shepherd dogs pituitary dwarfism is known as an autosomal recessive inherited abnormality. To investigate whether the function of cells other than the somatotropes may also be impaired in this disease, the secretory capacity of the pituitary anterior lobe (AL) cells was studied by a combined pituitary AL sti...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/s0739-7240(00)00074-6
更新日期：2000-10-01 00:00:00
abstract：:Hypocalcemia is a common finding in critically ill equine patients. Parathyroid hormone (PTH) helps to maintain calcium homeostasis in hypocalcemic patients by promoting renal calcium reabsorption and bone resorption. Increased serum PTH concentrations have been reported in critically ill people and animals, including...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/j.domaniend.2020.106470
更新日期：2020-07-01 00:00:00
abstract：:Glucocorticoids (GCs) are important environmental and maturational signals during intrauterine development. Toward term, the maturational rise in fetal glucocorticoid receptor concentrations decreases fetal growth and induces differentiation of key tissues essential for neonatal survival. When cortisol levels rise ear...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.domaniend.2016.02.014
更新日期：2016-07-01 00:00:00
abstract：:The phenomenon of nuclear translocation of growth hormone receptor (GHR) in human, rat, and fish has been reported. To date, this phenomenon has not been described in a domestic animal (such as pig). In addition, the molecular mechanisms of GHR nuclear translocation have not been thoroughly elucidated. To this end, po...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/j.domaniend.2017.05.003
更新日期：2017-10-01 00:00:00
abstract：:The objectives of this study were to develop an assay for the direct measure of porcine corticosteroid-binding globulin (pCBG) and to confirm age-related changes in plasma pCBG concentration. Isolation and purification of pCBG from plasma was performed by affinity chromatography and HPLC-DEAE anion exchange techniques...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/s0739-7240(03)00011-0
更新日期：2003-05-01 00:00:00
abstract：:The aim of this study was to differentiate canine adipose-derived mesenchymal stem cells (ADMSCs) into insulin-producing cells by using culture media with different compositions to determine the most efficient media. Stem cells isolated from the fat tissues close to the bitch uterus were distributed into 6 groups: (1)...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/j.domaniend.2020.106572
更新日期：2021-01-01 00:00:00
abstract：:Since its discovery in 1994, leptin, a protein hormone synthesized and secreted by adipose tissue, has been shown to regulate feed intake in several species including sheep and pigs. Although a nimiety of information exists regarding the physiological role of leptin in rodents and humans, the regulation and action of ...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章,评审
doi：10.1016/s0739-7240(01)00120-5
更新日期：2001-11-01 00:00:00
abstract：:Remarkable diversity of size and health of offspring exists after normal pregnancies. When pregnancies are complicated by an extrinsic variable such as inappropriate maternal nutrition, birth weight and health of the neonate are substantially affected. The placenta is the organ through which respiratory gases, nutrien...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.domaniend.2004.06.006
更新日期：2004-10-01 00:00:00
abstract：:The present study was conducted to evaluate changes in follicular fluid (FF) insulin-like growth factor binding protein (IGFBP) proteolytic activity and levels of steroids and IGFBP during follicular development in cattle. Estrous cycles of cows were synchronized with two injections of prostaglandin F2alpha (PGF) 11 d...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/s0739-7240(01)00103-5
更新日期：2001-07-01 00:00:00
abstract：:The objective of this experiment was to develop a procedure for immunizing ewes against melatonin that would alter the effects of changing photoperiod on seasonal reproduction and prolactin secretion. Ewes were immunized against human serum albumin (HSA) as controls (n = 9) or a melatonin-human serum albumin conjugate...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/s0739-7240(99)00017-x
更新日期：1999-05-01 00:00:00
abstract：:Feline proinsulin was cloned and expressed using a bacterial expression system. It was then purified from inclusion bodies using size exclusion chromatography and further processed including reduction of the protein. Following refolding, proinsulin was purified by reversed-phase high-performance liquid chromatography ...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/j.domaniend.2005.05.005
更新日期：2006-01-01 00:00:00
abstract：:It has been suggested that there is a shift in steroidogenic pathways of the theca layer from delta 5 to delta 4 during follicular maturation in the chicken ovary. However, the preferred steroid metabolic pathway in the theca and granulosa layers of small and preovulatory follicles has not been identified. Therefore, ...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/s0739-7240(97)00057-x
更新日期：1998-01-01 00:00:00
abstract：:The embryo of the domestic fowl (Gallus domesticus) tenders one distinctive advantage over general mammalian models for investigating the development of the hypothalamo-pituitary-adrenocortical (HPA) axis. This is the relative simplicity with which the embryonic endocrine environment can be influenced without confound...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.domaniend.2004.01.001
更新日期：2004-05-01 00:00:00
abstract：:In relevance to osmoregulatory and reproductive functions, activity of hypothalamic neurosecretory neurons may also vary seasonally. The current study was performed to determine annual changes in ir-AVT neurons of hypothalamus and adrenal gland function. We examined changes in ir-AVT neuron by immunohistochemical meth...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/j.domaniend.2007.08.003
更新日期：2008-04-01 00:00:00
abstract：:Mature Hereford cows (n = 28) were used to determine the effect of percentage body fat on secretion of LH and content of GnRH in the infundibular stalk-median eminence (ISME). Cows were fed to maintain, lose, or gain weight to achieve body condition scores (BCS; 1 = emaciated; 9 = obese) of 3 to 7. Then cows were fed ...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/0739-7240(92)90010-u
更新日期：1992-01-01 00:00:00
abstract：:Dogs do not appear to progress from obesity-induced insulin resistance to type 2 diabetes mellitus. Both postprandial hyperglycemia and postprandial hypertriglyceridemia have been proposed to cause or maintain beta cell failure and progression to type 2 diabetes mellitus in other species. Postprandial glucose, triglyc...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/j.domaniend.2011.10.002
更新日期：2012-02-01 00:00:00
abstract：:Twelve pregnant Brahman cows were randomly assigned to one of two treatment groups: 1) transported in a stock trailer for 24.2 km, unloaded at a second farm and penned for 1 hr, and then returned to the original farm (TRANS, n = 6); or 2) walked through the handling facilities (SHAM, n = 6). Treatments were repeated a...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/s0739-7240(96)00115-4
更新日期：1997-03-01 00:00:00
abstract：:The physiological regulation of food intake is a critical factor in both the rate at which an animal grows and its reproductive activity. Recently, progress has been made in elucidating a complex system in which insulin, leptin, and neuropeptide Y function to monitor an animal's energy balance and regulate feed intake...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/s0739-7240(97)00028-3
更新日期：1997-09-01 00:00:00
abstract：:Sex steroid hormones such as testosterone have widespread effects on brain physiology and function but one of their best characterized effects arguably involves the activation of male sexual behavior. During the past 20 years we have investigated the testosterone control of male sexual behavior in an avian species, th...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章,评审
doi：10.1016/s0739-7240(03)00046-8
更新日期：2003-07-01 00:00:00
abstract：:GnRH has several direct actions on rat granulosa cells. Specific receptors for GnRH have been demonstrated on rat and human ovaries. Whether the porcine ovary has specific receptors for GnRH is still debated and the physiological actions of GnRH on porcine granulosa cells have not yet been clarified. Consequently, we ...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/0739-7240(90)90032-u
更新日期：1990-04-01 00:00:00
abstract：:This study was designed to establish possible factors affecting plasma pregnancy-associated glycoprotein (PAG) concentrations during early pregnancy in high producing dairy cows with live fetuses. Blood samples were obtained on days 35, 42, 49, 56 and 63 of gestation from 80 lactating cows in two herds carrying live f...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/j.domaniend.2005.12.007
更新日期：2007-01-01 00:00:00
abstract：:Adrenocorticotropic hormone (ACTH) challenges are frequently performed in repetition when evaluating stress or welfare in animals. To our knowledge, the repeatability of ACTH challenges in cattle, although fundamental to further studies of this type, has not yet been the subject of research. Therefore, the objective o...
journal_title：Domestic animal endocrinology
pub_type： 杂志文章
doi：10.1016/j.domaniend.2019.03.001
更新日期：2020-07-01 00:00:00
